456 results on '"P. Platania"'
Search Results
252. Fishes of the lower Rio Chama, New Mexico, and their habitat associations
- Author
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S. P. Platania, G. M. Lein, and R. K. Dudley
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- 1996
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253. Efficacia ambientale dello Standard BCCA di condizionalità 2.1 “Gestione delle stoppie e dei residui colturali” e valutazione economica del differenziale di competitività a carico delle aziende agricole
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Ventrella, Domenico, Virzì, Nino, Intngliolo, Francesco, Palumbo, Massimo, Cambrea, Michele, Platania, Alfio, Sciacca, Fabiola, Licciardello, Stefania, Troccoli, Antonio, Russo, Mario, Francaviglia, Rosa, Neri, Ulderico, Falcucci, Margherita, Simonetti, Giampiero, Masetti, Olimpia, Renzi, Gianluca, Speroni, Marisanna, Borrelli, Lamberto, Cabassi, Giovanni, Degano, Luigi, Fuccella, Roberto, Savi, Francesco, Tagliabue, Paolo, Fedrizzi, Marco, Fanigliulo, Roberto, Pagano, Mauro, Sperandio, Giulio, Guerrieri, Mirko, Puri, Daniele, Montemurro, Francesco, Vonella, Vittorio A., Giglio, Luisa, Fornaro, Francesco, Castellini, Mirko, Leogrande, Rita, Vitti, Carolina, Mastrangelo, Marcello, Fiore, Angelo, Diacono, Mariangela, Furlan, Lorenzo, Chiarini, Francesca, Colauzzi, Michele, Fracasso, Francesco, Sartori, Erica, Barbieri, Antonio, Fagotto, Francesco, Ventrella, Domenico, Montemurro, Francesco, Vonella, Vittorio Alessandro, Giglio, Luisa, Fornaro, Francesco, Castellini, Mirko, Leogrande, Rita, Vitti, Carolina, Fiore, Angelo, Diacono, Mariangela, Mastrangelo, Marcello, Virzì, Nino, Intrigliolo, Francesco, Palumbo, Massimo, Cambrea, Michele, Platania, Alfio, Sciacca, Fabiola, Licciardello, Stefania, Troccoli, Antonio, Russo, Mario, Francaviglia, Rosa, Neri, Ulderico, Falcucci, Margherita, Simonetti, Giampiero, Masetti, Olimpia, Renzi, Gianluca, Speroni, Marisanna, Borrelli, Lamberto, Cabassi, Giovanni, Degano, Luigi, Fuccella, Roberto, Savi, Francesco, Tagliabue, Paolo, Fedrizzi, Marco, Fanigliulo, Roberto, Pagano, Mauro, Sperandio, Giulio, Guerrieri, Mirko, Puri, Daniele, Furlan, Lorenzo, Chiarini, Francesca, Colauzzi, Michele, Barbieri, Antonio, Fagotto, Francesco, Fracasso, Francesco, and Sartori, Erica
- Abstract
Nell'ambito del Progetto MO.NA.CO è stata valutata l'efficacia ambientale dello Standard BCCA di condizionalità 2.1 “Gestione delle stoppie e dei residui colturali”, e la valutazione economica del differenziale di competitività a carico delle aziende agricole nel caso in cui aderiscano o meno al regime di condizionalità. Il monitoraggio è stato eseguito in otto aziende sperimentali con differenti caratteristiche pedoclimatiche. Sono stati valutati indicatori: a) di tipo produttivo con riferimento a resa e contenuto proteico di frumento e mais, b) legati alla fertilità del suolo e in particolare alla dotazione di carbonio organico. In ogni azienda di monitoraggio sono state realizzate due parcelle sperimentali: fattuale con interramento dei residui colturali (previa trinciatura) e controfattuale con bruciatura o asportazione delle stoppie. Il monitoraggio non ha prodotto risultati univoci per i differenti parametri valutati, quindi l'efficacia dello Standard 2.1 può essere definita “contrastante” (classe di merito B).
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- 2015
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254. Environmental effectiveness of GAEC cross-compliance standard 2.1 ‘Maintaining the level of soil organic matter through management of stubble and crop residues' and economic evaluation of the competitiveness gap for farmers
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Ventrella, Domenico, Virzi, Nino, Intrigliolo, Francesco, Palumbo, Massimo, Cambrea, Michele, Platania, Alfio, Sciacca, Fabiola, Licciardello, Stefania, Troccoli, Antonio, Russo, Mario, Francaviglia, Rosa, Neri, Ulderico, Falcucci, Margherita, Simonetti, Giampiero, Masetti, Olimpia, Renzi, Gianluca, Speroni, Marisanna, Borrelli, Lamberto, Cabassi, Giovanni, Degano, Luigi, Fuccella, Roberto, Savi, Francesco, Tagliabue, Paolo, Fedrizzi, Marco, Fanigliulo, Roberto, Pagano, Mauro, Sperandio, Giulio, Guerrieri, Mirko, Puri, Daniele, Montemurro, Francesco, Vonella, Vittorio A., Giglio, Luisa, Fornaro, Francesco, Castellini, Mirko, Leogrande, Rita, Vitti, Carolina, Mastrangelo, Marcello, Fiore, Angelo, Diacono, Mariangela, Furlan, Lorenzo, Chiarini, Francesca, Colauzzi, Michele, Fracasso, Francesco, Sartori, Erica, Barbieri, Antonio, Fagotto, Francesco, Bazzoffi, Paolo, Ventrella, Domenico, Montemurro, Francesco, Alessandro, Vittorio, Giglio, Luisa, Fornaro, Francesco, Castellini, Mirko, Vitti, Carolina, Fiore, Angelo, Diacono, Mariangela, Virzì, Nino, Intrigliolo, Francesco, Palumbo, Massimo, Cambrea, Michele, Platania, Alfio, Licciardello, Stefania, Troccoli, Antonio, Russo, Mario, Francaviglia, Rosa, Neri, Ulderico, Falcucci, Margherita, Masetti, Olimpia, Speroni, Marisanna, Borrelli, Lamberto, Cabassi, Giovanni, Degano, Luigi, Fuccella, Roberto, Savi, Francesco, Tagliabue, Paolo, Fedrizzi, Marco, Fanigliulo, Roberto, Pagano, Mauro, Sperandio, Giulio, Guerrieri, Mirko, Puri, Daniele, Furlan, Lorenzo, Chiarini, Francesca, Colauzzi, Michele, Barbieri, Antonio, Fagotto, Francesco, Fracasso, Francesco, and Sartori, Erica
- Abstract
Within the Project MO.NA.CO. the Environmental effectiveness of GAEC cross-compliance standard 2.2 ‘Maintaining the level of soil organic matter through management of stubble and crop residues' and economic evaluation of the competitiveness gap for farmers were evaluated. The monitoring was performed in eight experimental farms of the Council for agricultural research and economics (CREA), distributed throughout Italy and with different soil and climatic conditions. Yield parameters and several components of soil organic matter were evaluated in two contrasting treatments applied to one-year rotation of winter durum wheat and maize: i) incorporation into the soil of crop residues (Factual treatment) and ii) burning or removal of crop residues (Counterfactual treatment).
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- 2015
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255. Efficacia ambientale dello Standard BCCA di condizionalità 2.2 “Mantenimento del livello di sostanza organica nel terreno mediante l'avvicendamento delle colture” e valutazione economica del differenziale di competitività a carico delle aziende agricole
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Borrelli, Lamberto, Farina, Roberta, Carroni, Antonio Melchiorre, Ruda, Paola, Salis, Mauro, Bazzoffi, Paolo, Carnevale, Silvia, Rocchini, Andrea, Virzì, Nino, Intrigliolo, Francesco, Palumbo, Massimo, Cambrea, Michele, Platania, Alfio, Sciacca, Fabiola, Licciardello, Stefania, Troccoli, Antonio, Russo, Mario, Speroni, Marisanna, Cabassi, Giovanni, Degano, Luigi, Fuccella, Roberto, Francaviglia, Rosa, Neri, Ulderico, Falcucci, Margherita, Simonetti, Giampiero, Masetti, Olimpia, Renzi, Gianluca, Ventrella, Domenico, Vonella, Vittorio Alessandro, Giglio, Luisa, Fornaro, Francesco, Leogrande, Rita, Vitti, Carolina, Mastrangelo, Marcello, Montemurro, Francesco, Fiore, Angelo, Diacono, Mariangela, Furlan, Orenzo, Chiarini, Francesca, Fracasso, Francesco, Sartori, Erica, Barbieri, Antonio, Fagotto, Francesco, Fedrizzi, Marco, Sperandio, Giulio, Pagano, Mauro, Fanigliulo, Roberto, Guerrieri, Mirko, Puri, Daniele, Tagliabue, Paolo, Colauzzi, Michele, Carroni, Antonio Melchiorre, Ruda, Paola, Salis, Mauro, Bazzoffi, Paolo, Carnevale, Silvia, Rocchini, Andrea, Virzì, Nino, Intrigliolo, Francesco, Palumbo, Massimo, Platania, Alfio, Sciacca, Fabiola, Licciardello, Stefania, Troccoli, Antonio, Russo, Mario, Marisanna, Speroni, Lamberto, Borrelli, Cabassi, Giovanni, Luigi, Degano, Roberto, Fuccella, Francesco, Savi, Paolo, Tagliabue, Francaviglia, Rosa, Neri, Ulderico, Falcucci, Margherita, Simonetti, Giampiero, Masetti, Olimpia, Renzi, Gianluca, Farina, Roberta, Ventrella, Domenico, Vonella, Vittorio Alessandro, Giglio, Luisa, Fornaro, Francesco, Leogrande, Rita, Vitti, Carolina, Mastrangelo, Marcello, Montemurro, Francesco, Furlan, Lorenzo, Chiarini, Francesca, Colauzzi, Michele, Fracasso, Francesco, Sartori, Erica, Barbieri, Antonio, and Fagotto, Francesco
- Abstract
Nell’ambito del Progetto MO.NA.CO è stata valutata l’efficacia ambientale dello standard BCCA di condizionalità 2.2 “Mantenimento del livello di sostanza organica nel terreno mediante l'avvicendamento delle colture” oltre la valutazione economica del differenziale di competitività a carico delle aziende agricole che aderiscono o meno al regime di condizionalità. Il monitoraggio è stato eseguito in nove aziende sperimentali del Consiglio per la ricerca in agricoltura e l’analisi dell’economia agraria (CRA) distribuite sul territorio nazionale e con caratteristiche pedoclimatiche differenti e dove è stato valutato il livello di sostanza organica del suolo, oltre che alcuni parametri produttivi, in caso di monosuccessione di cereale (trattamento controfattuale) ed un avvicendamento biennale cereale-leguminosa o foraggero (trattamento fattuale).
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- 2015
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256. Environmental effectiveness of GAEC cross-compliance Standard 2.2 ‘Maintaining the level of soil organic matter through crop rotation' and economic evaluation of the competitiveness gap for farmers
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Borrelli, Lamberto, Farina, Roberta, Carroni, Antonio Melchiorre, Ruda, Paola, Salis, Mauro, Bazzoffi, Paolo, Carnevale, Silvia, Rocchini, Andrea, Virzi, Nino, Intrigliolo, Francesco, Palumbo, Massimo, Cambrea, Michele, Platania, Alfio, Sciacca, Fabiola, Licciardello, Stefania, Troccoli, Antonio, Russo, Mario, Speroni, Marisanna, Cabassi, Giovanni, Degano, Luigi, Fuccella, Roberto, Francaviglia, Rosa, Neri, Ulderico, Falcucci, Margherita, Simonetti, Giampiero, Masetti, Olimpia, Renzi, Gianluca, Ventrella, Domenico, Vonella, Vittorio Alessandro, Giglio, Luisa, Fornaro, Francesco, Leogrande, Rita, Vitti, Carolina, Mastrangelo, Marcello, Montemurro, Francesco, Fiore, Angelo, Diacono, Mariangela, Furlan, Lorenzo, Chiarini, Francesca, Fracasso, Francesco, Sartori, Erica, Barbieri, Antonio, Fagotto, Francesco, Fedrizzi, Marco, Sperandio, Giulio, Pagano, Mauro, Fanigliulo, Roberto, Guerrieri, Mirko, Puri, Daniele, Colauzzi, Michele, Carroni, Antonio Melchiorre, Bazzoffi, Paolo, Carnevale, Silvia, Rocchini, Andrea, Virzí, Nino, Intrigliolo, Francesco, Palumbo, Massimo, Cambrea, Michele, Platania, Alfio, Licciardello, Stefania, Troccoli, Antonio, Russo, Mario, Speroni, Marisanna, Borrelli e, Lamberto, Cabassi, Giovanni, Degano, Luigi, Fuccella, Roberto, Francaviglia, Rosa, Neri, Ulderico, Falcucci, Margherita, Simonetti, Giampiero, Masetti, Olimpia, Renzi, Gianluca, Farina, Roberta, Ventrella, Domenico, Vonella, Vittorio A., Giglio, Luisa, Fornaro, Francesco, Leogrande, Rita, Vitti, Carolina, Mastrangelo, Marcello, Montemurro, Francesco, Fiore, Angelo, Diacono, Mariangela, Agricoltura, Veneto, Furlan, Lorenzo, Chiarini, Francesca, Colauzzi, Michele, Fracasso, Francesco, Sartori, Erica, Barbieri, Antonio, Fagotto, Francesco, Fedrizzi, Marco, Sperandio, Giulio, Pagano, Mauro, Fanigliulo, Roberto, Guerrieri, Mirko, and Puri, Daniele
- Abstract
Within the Project MO.NA.CO was evaluated the Environmental effectiveness of GAEC cross-compliance standard 2.2 ‘Maintaining the level of soil organic matter through crop rotation' and economic evaluation of the competitiveness gap for farmers who support or not the cross-compliance regime. The monitoring was performed in nine experimental farms of the Council for Agricultural Research and Economics (CREA) distributed throughout Italy and with different soil and climatic conditions. Were also evaluated the soil organic matter and some yield parameters, in a cereal monocropping (treatment counterfactual) and a two-year rotation cereal-legume or forage (treatment factual). The two-years application of the standard ‘crop rotations' has produced contrasting results with regards to the storage of soil organic matter through crop rotation and these were not sufficient to demonstrate a statistically significant effect of treatment in any of the farms considered in monitoring, only in those farms subjected to more years of monitoring was recorded only a slight effect of the standard as a trend. The variations of organic matter in soils in response to changes in the culture technique or in the management of the soil may have long lag times and two years of time are not sufficient to demonstrate the dynamics of SOM associated with the treatment, also in consideration of the large inter annual variability recorded in different monitored sites.
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- 2015
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257. Novel Therapeutics in Glaucoma Management
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Bucolo, Claudio, Platania, Chiara Bianca Maria, Drago, Filippo, Bonfiglio, Vincenza, Reibaldi, Michele, Avitabile, Teresio, and Uva, Maurizio
- Abstract
Background: Glaucoma is a progressive optic neuropathy characterized by retinal ganglion cell death and alterations of visual field. Elevated intraocular pressure (IOP) is considered the main risk factor of glaucoma, even though other factors cannot be ruled out, such as epigenetic mechanisms. Objective: An overview of the ultimate promising experimental drugs to manage glaucoma has been provided. Results: In particular, we have focused on purinergic ligands, KATP channel activators, gases (nitric oxide, carbon monoxide and hydrogen sulfide), non-glucocorticoid steroidal compounds, neurotrophic factors, PI3K/Akt activators, citicoline, histone deacetylase inhibitors, cannabinoids, dopamine and serotonin receptors ligands, small interference RNA, and Rho kinase inhibitors. Conclusions: The review has been also endowed of a brief chapter on last reports about potential neuroprotective benefits of anti-glaucoma drugs already present in the market.
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- 2018
258. Clinical implications for pro-GRP in small cell lung cancer. A single center experience
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Cavalieri, Stefano, Morelli, Daniele, Martinetti, Antonia, Galli, Giulia, Nichetti, Federico, de Braud, Filippo, and Platania, Marco
- Abstract
Background: Recently, pro-gastrin-releasing peptide (pro-GRP) became available as an alternative sensitive, specific and reliable tumor marker for patients with small cell lung cancer (SCLC), both in limited (LD) and diffuse disease (DD).Methods: We retrospectively analyzed pro-GRP, neuron-specific enolase (NSE) and CEA in patients with SCLC and non-small cell lung cancer (NSCLC). Serum pro-GRP level was measured with electrochemiluminescence at our laboratory (cutoff 77.8 pg/mL). Continuous variables were analyzed with the Mann-Whitney test, contingency data with Fisher’s exact test. Receiver operator characteristic (ROC) curve analysis was performed to identify threshold values to set the highest sensitivity (Sn) and specificity (Sp) values.Results: A total of 65 patients were studied (49 men, median age 67 years, range 27-79). Thirty-seven patients had SCLC (29 DD, 8 LD) and 28 advanced NSCLC. Median pro-GRP level was 919 pg/mL (range 22-147,350) in SCLC and 32 pg/mL (range 10-119.2) in NSCLC (p<0.0001). NSE was 4.38-fold higher in SCLC patients (p = 0.0005); CEA did not reveal significant differences between groups. Pro-GRP Sn and Sp were 86.4% and 96.4%, respectively. With ROC curve analysis, a cutoff value of 329.3 pg/mL showed a Sn of 75.8% and Sp of 87.5% in discriminating DD from LD. Pro-GRP was not influenced by either liver metastases or renal impairment.Conclusions: Pro-GRP is sensitive for SCLC diagnosis. Since high marker levels are related to high disease burden, pro-GRP may have a negative prognostic significance. Follow-up studies are required to define its role in clinical practice in monitoring responses to treatment and early relapses.
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- 2018
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259. Uncommon Somatic Mutations in Metastatic NUT Midline Carcinoma
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Cavalieri, Stefano, Stathis, Anastasios, Fabbri, Alessandra, Sonzogni, Angelica, Perrone, Federica, Tamborini, Elena, Pelosi, Giuseppe, de Braud, Filippo, and Platania, Marco
- Abstract
Introduction NUT midline carcinoma (NMC) is a rare and aggressive epithelial cancer arising from median organs. It is driven by chromosomal translocation t(15;19) involving the rearrangement of NUT (nuclear protein in testis) and BRD4 (bromodomain 4) genes leading to fusion oncoprotein BRD4-NUT.Case presentation We report the case of a woman who was previously treated with induction chemotherapy, surgery, radiotherapy and adjuvant trastuzumab for HER-2 positive invasive ductal carcinoma of the breast. After 6 months of follow-up a lung nodule appeared. A biopsy showed an adenocarcinoma fetal type/lung blastoma, so a left inferior lobectomy was performed: NMC harboring BRD4-NUT rearrangement was diagnosed. After 9 months of follow-up, bone and soft tissue metastases occurred, so the patient was given radiotherapy. Next-generation sequencing technology identified somatic mutations in deleted in colorectal cancer (DCC), mixed lineage leukemia protein 3 (MLL3), and splicing factor 3B subunit 1 (SF3B1) genes in NMC cells from both primitive cancer and metastases. The patient was treated with the experimental BRD4 inhibitor for 10 months, until the disease progressed to the lung and bone. After spinal cord compression, the patient was offered palliative radiotherapy to bone and eventually died aged 39 years.Conclusions To the best of our knowledge, our case is the first DCC, MLL3, and SF3B1 mutated NUT midline carcinoma reported in the literature. If these mutations were confirmed to play a role in this neoplasm, clinical trials analyzing targeted therapies should be considered, eg. colorectal cancer-like chemotherapies for DCC mutations, hypomethylating agents for MLL3 mutations or SF3B1 inhibitors in case of specific somatic mutations.
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- 2017
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260. “Systemic Strategy at the Patient's Service”: A Congress Report on Supportive Care in Oncology
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Nichetti, Federico, Lobefaro, Riccardo, Pagani, Filippo, Randon, Giovanni, Corti, Francesca, De Braud, Filippo, Celio, Luigi, and Platania, Marco
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- 2017
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261. Small-Cell Lung Cancer: Clinical Management and Unmet Needs New Perspectives for an Old Problem
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Lo Russo, Giuseppe, Macerelli, Marianna, Platania, Marco, Zilembo, Nicoletta, Vitali, Milena, Signorelli, Diego, Proto, Claudia, Ganzinelli, Monica, Gallucci, Rosaria, Agustoni, Francesco, Fasola, Gianpiero, de Braud, Filippo, and Chiara Garassino, Marina
- Abstract
Small cell lung cancer is a highly aggressive, difficult to treat neoplasm. Among all lung tumors, small cell lung cancers account for about 20%. Patients typically include heavy smokers in 70s age group, presenting with symptoms such as intrathoracic tumors growth, distant spread or paraneoplastic syndromes at the time of diagnosis. A useful and functional classification divides small cell lung cancers into limited disease and extensive disease. Concurrent chemo-radiotherapy is the standard treatment for limited disease, with improved survival when combined with prophylactic cranial irradiation. Platinum compounds (cisplatin/carboplatin) plus etoposide remain the cornerstone for extensive disease. Nevertheless, despite high chemo- and radio-sensitivity of this cancer, nearly all patients relapse within the first two years and the prognosis is extremely poor. A deeper understanding about small cell lung cancer carcinogenesis led to develop and test a considerable number of new and targeted agents but the results are currently weak or insufficient. To date, small cell lung cancer is still a challenge for researchers. In this review, key aspects of small cell lung cancer management and controversial points of standard and new treatments will be discussed.
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- 2017
262. Lower hybrid current drive for the steady-state scenario
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G. T. Hoang, K. K. Kirov, Yves Peysson, D. Dodt, Gregory Wallace, A. Ekedahl, C. Castaldo, Julien Hillairet, J. Garcia, Pankaj Sharma, Lorenzo Figini, G. Calabrò, X. Litaudon, T. Oosako, A. E. Hubbard, P. Platania, G. Giruzzi, V. Pericoli Ridolfini, Yu.F. Baranov, F.G. Rimini, R. Cesario, E. Joffrin, A. Cardinali, R. Parker, L. Amicucci, J. Mailloux, J. Decker, Carlo Sozzi, M. Goniche, and V. Basiuk
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Physics ,Jet (fluid) ,WAVES ,Cyclotron ,Bremsstrahlung ,Electron ,Plasma ,Tore Supra ,Condensed Matter Physics ,Electromagnetic radiation ,law.invention ,TOKAMAK PLASMAS ,Nuclear Energy and Engineering ,JET ,Physics::Plasma Physics ,law ,SIMPLE-MODEL ,PARAMETRIC-INSTABILITIES ,Emission spectrum ,Atomic physics - Abstract
Lower hybrid current drive (LHCD) experiments performed at a density close to that required for the steady-state (SS) scenario are reported. On C-Mod, FTU and Tore Supra, a strong decay of the bremsstrahlung emission is observed when the density is increased, much faster that the prediction of LHCD modelling. On JET, LH power deposition is also found to be sensitive to the plasma density: LH power modulation indicates that the power deposition moves to the very edge of the plasma (r/a similar to 0.9) when the density approaches the requirement of the JET SS scenario. From this experiment but also from the reconstruction of the electron cyclotron emission spectrum, the decrease in the LHCD efficiency with density is also found. From LHCD modelling of different JET pulses performed at different densities and wave parallel refraction indexes, it is concluded that the wave accessibility condition is not the key parameter for explaining the decrease in the efficiency. C-Mod, FTU and Tore Supra experiments indicate that the plasma edge parameters, namely density and temperature but also fluctuations, are affecting the efficiency via loss mechanisms which are likely to be collisional damping (C-Mod), parametric decay instabilities or wave scattering (FTU/Tore Supra).
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- 2010
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263. P81 - Infinite solutions for an exact geometric matching in breast and supraclavicular fossa isocentric radiotherapy.
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Romeo, N., Lanzafame, S., Leanza, D., and Platania, F.
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- 2021
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264. Advanced modelling of the Planck-LFI radiometers
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J. Tuovinen, Marco Bersanelli, S. Galeotta, Jussi Varis, Davide Maino, P. Platania, P. Guzzi, D. Kettle, O. D'Arcangelo, Roger J. Hoyland, Cristian Franceschet, N. Mandolesi, M. Laaninen, N. Hughes, P. Jukkala, Peter Meinhold, Rodrigo Leonardi, R. J. Davis, Althea Wilkinson, Fabrizio Villa, P. Battaglia, R. C. Butler, A. Mennella, Andrea Zonca, and Luca Terenzi
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Cosmology and Nongalactic Astrophysics (astro-ph.CO) ,Computer science ,Cosmic microwave background ,FOS: Physical sciences ,symbols.namesake ,Modeling of microwave systems ,Software ,Instruments for CMB observations ,Planck ,Microwave radiometers ,Space instrumentation ,Instrumentation and Methods for Astrophysics (astro-ph.IM) ,Instrumentation ,Mathematical Physics ,Remote sensing ,Data processing ,Noise temperature ,Commercial software ,Radiometer ,business.industry ,Detector ,Astrophysics::Instrumentation and Methods for Astrophysics ,symbols ,Astrophysics - Instrumentation and Methods for Astrophysics ,business ,Astrophysics - Cosmology and Nongalactic Astrophysics - Abstract
The Low Frequency Instrument (LFI) is a radiometer array covering the 30-70 GHz spectral range on-board the ESA Planck satellite, launched on May 14th, 2009 to observe the cosmic microwave background (CMB) with unprecedented precision. In this paper we describe the development and validation of a software model of the LFI pseudo-correlation receivers which enables to reproduce and predict all the main system parameters of interest as measured at each of the 44 LFI detectors. These include system total gain, noise temperature, band-pass response, non-linear response. The LFI Advanced RF Model (LARFM) has been constructed by using commercial software tools and data of each radiometer component as measured at single unit level. The LARFM has been successfully used to reproduce the LFI behavior observed during the LFI ground-test campaign. The model is an essential element in the database of LFI data processing center and will be available for any detailed study of radiometer behaviour during the survey., 21 pages, 15 figures, this paper is part of the Prelaunch status LFI papers published on JINST: http://www.iop.org/EJ/journal/-page=extra.proc5/jinst
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- 2009
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265. Commerce et colonies de l’Inde Mémoire anonyme, Pondichéry, 20 Décembre 1774, 24 feuillets, numérotés recto-verso de 1 à 47.
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PLATANIA, Marco
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The article presents the history of French presence and commerce in India in the 18th century. Topics discussed include the establishment of French colony in Pondicherry, India; examination of the other Europeans colonies in India; and description of French establishments along with two different ways proposed for the restoration of French power in India.
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- 2015
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266. CONSUMER PREFERENCES FOR TRADITIONAL PRODUCTS AND PLACE OF PURCHASE. RESULTS OF A SURVEY ON DIRECT SALES IN ITALY.
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PLATANIA, Marco, RIZZO, Marcella, and VECCHIO, Daniela
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CONSUMER preferences ,TRADITIONAL farming ,FOOD marketing ,AGRICULTURAL surveys - Abstract
This paper presents the results of a study aimed at analysing consumers willingness and motivation to purchase a traditional food of quality at specialized shops in a direct agricultural market of Italian food products. In the context of the phenomenon of short chain, has been then investigated particular typology of "Direct sales" from farmers to consumers far from the place of production. For this purpose we proceeded to the administration of a questionnaire, semi-structured and multiple answer, at certain stores of a city the North of Italy. From the methodological point of view we proceeded through the interpretation of the data and descriptive statistics have been estimated logistic regression models to identify predictors of availability to the consumption of local products in these contexts distribution. [ABSTRACT FROM AUTHOR]
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- 2015
267. THE VALUE OF COUNTRY OF ORIGIN IN THE CONSUMPTION. RESULTS OF A SURVEY ON SICILIAN PRODUCTS.
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PILATO, Manuela, PLATANIA, Marco, and RIZZO, Marcella
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CONSUMERS ,FOOD production ,HEALTH surveys ,FOOD quality ,FOOD safety - Abstract
The information on the origin for the consumer is a strong element of preference in purchasing a food product as it represents an element that has more information on the quality and safety. Many traditional Italian products with a strong reputation evoke their geographical origin thanks to strong bond, unique and irreproducible with that territory. The research investigates the reasons that lead us to choose / not choose Sicilian agrifood products and to the perception of the same. In particular, it was made an exploratory investigation with the aim of collecting information on the reputation of the origin of Sicilian agrifood products. Data were processed through descriptive statistics and Factor Analysis. The results show that these products meet consumer tastes as evoking authenticity, healthiness, naturalness and the link with the Sicilian territory. [ABSTRACT FROM AUTHOR]
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- 2015
268. Bounded Model Checking of Software Using SMT Solvers Instead of SAT Solvers.
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Valmari, Antti, Armando, Alessandro, Mantovani, Jacopo, and Platania, Lorenzo
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C Bounded Model Checking (CBMC) has proven to be a successful approach to automatic software analysis. The key idea is to (i) build a propositional formula whose models correspond to program traces (of bounded length) that violate some given property and (ii) use state-of-the-art SAT solvers to check the resulting formulae for satisfiability. In this paper we propose a generalisation of the CBMC approach based on an encoding into richer (but still decidable) theories than propositional logic. We show that our approach may lead to considerably more compact formulae than those obtained with CBMC. We have built a prototype implementation of our technique that uses a Satisfiability Modulo Theories (SMT) solver to solve the resulting formulae. Computer experiments indicate that our approach compares favourably with and on some significant problems outperforms CBMC. [ABSTRACT FROM AUTHOR]
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- 2006
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269. Emotional intelligence as mediator between burnout and organisational outcomes
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Magnano, Paola, Santisi, Giuseppe, and Platania, Silvia
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Burnout is a syndrome caused by prolonged responses to chronic stressors derived from interpersonal relationships in the workplace. Burnout has been associated with important negative organisational outcomes: job dissatisfaction, absenteeism, neglect, intention to leave the job. Numerous studies have tested the inverse relationship between emotional intelligence and burnout. The aim of this study is to verify the mediation role of emotional intelligence in the relationship between burnout and some organisational outcomes (turnover intention, exit and neglect, performance and absenteeism). Research participants are 354 helping professions' workers aged between 29 and 66 years. The scales used are: link burnout questionnaire; self report emotional intelligence test; turnover intentions scale; exit and neglect scales; performance scale; absenteeism was detected through the number of days of absence in the last 12 months. The results have highlighted that emotional intelligence mediates the relationship between burnout and organisational outcomes, providing interesting suggestions for intervention in organisations.
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- 2017
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270. SERS Spectra of Alizarin Anion–Agn(n= 2, 4, 14) Systems: TDDFT Calculation and Comparison with Experiment
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Lofrumento, Cristiana, Platania, Elena, Ricci, Marilena, Becucci, Maurizio, and Castellucci, Emilio M.
- Abstract
Using density functional theory (DFT) and various cluster models for the simulation of the interaction between alizarin and silver nanoparticles, we calculated the SERS spectra of the AZ anion–Agn(n= 2, 4, 14) complexes and compared the results with experiment. The analysis of the calculated SERS spectra helped distinguishing the contribution of the chemical and electromagnetic mechanisms to the spectral enhancement, under the assumption that the excitation energies of the clusters are comparable with the local plasmon energies of nanoparticles. The results show a certain dependence of the relative Raman intensities and peak positions on the silver cluster size. Calculation of UV–vis transition energies and Raman spectra of the complexes have been performed under the assumption that the AZ anion is bounded to the silver clusters through the oxygen atoms of the CO groups in 1,9 positions, in a edge-on perpendicular orientation. The calculated SERS spectra show an acceptable similarity with the experimental SERS spectra carried out with excitation at 632 nm. The results of the calculation under preresonance condition with respect to chromophore located and cluster located excitations are compatible with mechanisms of enhancement acting on different parts of the AZ anion molecule. The calculations were performed using the B3LYP hybrid density functional. A 6-31g(d) basis set for H, C, O, and LANL2DZ basis set for Ag were used. Vertical excitation energies and the corresponding oscillator strengths were calculated by means of time dependent density functional theory (TDDFT).
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- 2016
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271. A radio catalog of Galactic HII regions for applications from decimeter to millimeter wavelengths *
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Paladini, R., Burigana, C., Davies, R. D., Maino, D., Bersanelli, M., Cappellini, B., Platania, P., Smoot, G., Paladini, R., Burigana, C., Davies, R. D., Maino, D., Bersanelli, M., Cappellini, B., Platania, P., and Smoot, G.
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By collecting the information from 24 previously published lists and catalogs, we produce a comprehensive catalog (Master Catalog) of 1442 Galactic HII regions. For each object, we quote the original fluxes and diameters as well as the available information on radio line velocities, line widths and line temperatures and the errors on these quantitities. References to the original works are also reported. By exploiting all these data we produce a Synthetic Catalog of fluxes and diameters (with corresponding errors) at 2.7 GHz. This choice is motivated by the extensive, although not complete, information available at this frequency, widely spread among many different catalogs, and by its relevance for both detailed studies on Galactic HII regions and the extrapolation up to millimetric wavelengths. The catalog can be used for detailed studies of Galactic HII regions and, by extrapolation, for investigations of HII regions up to millimetric wavelengths. In particular, we discuss the study of the effects of microwave emission from HII regions on the new generation of Cosmic Microwave Background (CMB) experiments. We present simulations of the detection of HII regions in the Planckhigh resolution CMB survey, and briefly analize some of the typical applications of our catalog to the evaluation of CMB anisotropy experiments such as calibration, beam reconstruction and straylight effects. The Master Catalog and the Synthetic Catalog are available via ftp at: cdsarc.u-strasbg.fr.This work is related to Planck-LFI activities.
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- 2003
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272. Mental health lived experience academics in tertiary education: The views of nurse academics.
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Happell, Brenda, Wynaden, Dianne, Tohotoa, Jenny, Platania-Phung, Chris, Byrne, Louise, Martin, Graham, and Harris, Scott
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Summary Background Australian national mental health strategy emphasises inclusion of people diagnosed with mental illness in all areas of mental health care, policy development and education of health professionals. However, the way this inclusion has translated to Australian universities is relatively unexplored. Objectives Explore views of nurse academics regarding service user involvement in nursing education programmes. Design Qualitative exploratory. Settings Australian universities offering educational programmes in nursing at postgraduate and undergraduate levels. Participants Thirty four participants from 27 Australian universities participated. Methods Data were collected using semi-structured telephone interviews with academics involved in teaching and/or coordinating undergraduate and/or postgraduate mental health nursing contents. Data were analysed using content analysis based on four cognitive processes: comprehending, synthesising, theorising and re-contextualising data. Results Four major themes emerged: good idea? long way to go; conceptualising the service user academic role; strengths of lived experience led student learning; and barriers to implementation. Conclusions Findings indicated strong support for including mental health service users in teaching nursing students. However, at most universities service user engagement was often an informal arrangement, lacking clear guidelines and limited by financial barriers and the positioning of mental health nursing within curricula. [ABSTRACT FROM AUTHOR]
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- 2015
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273. What Determines Whether Nurses Provide Physical Health Care to Consumers With Serious Mental Illness?
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Happell, Brenda, Platania-Phung, Chris, and Scott, David
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People with serious mental illness (SMI) have heightened rates of chronic physical disease. This study aimed to identify what nurse and organisational factors predict physical health care provided by nurses in contact with consumers with SMI, through a survey in Australia (N = 643). Statistical analyses revealed that physical health care could be accounted for in terms of nurse views on consumer health, rights and nurse role ideal ('nurses should be involved in physical health care'), and organisational factors. However, organisational factors may be more important in determining physical health care than views and perceptions about consumers, roles and ideals. [ABSTRACT FROM AUTHOR]
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- 2014
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274. Impact of heat treatment in whey proteins-soluble soybean polysaccharides electrostatic complexes in different pH and biopolymer mass ratio conditions
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Igartúa, Daniela E., Platania, Fedra A., Balcone, Agustina, Palazolo, Gonzalo G., and Cabezas, Dario M.
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•Whey protein isolate (WPI) and soluble soybean polysaccharides (SSPS) formed complexes.•Heat treatment modified the size, hydrophobicity and ζ-potential of complexes.•Heat treatment improved the size- and physical-stability of complexes.•Conditions of pH and WPI:SSPS mass ratio changed the impact of heat treatment.•Heat-treated WPI-SSPS complexes could be used as drug delivery system in acid foods.
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- 2022
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275. Outcome of a Real-World Cohort of Patients Subjected to Endovascular Treatment for Acute Ischemic Stroke.
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Scopelliti, Giuseppe, Pero, Guglielmo, Macera, Antonio, Quilici, Luca, Cervo, Amedeo, Platania, Giulia, Tadeo, Carlo Sebastiano, Prelle, Alessandro Cesare, Muscia, Francesco, Riggio, Maria Grazia, Zilioli, Angelo, Agostoni, Elio Clemente, Piano, Mariangela, and Pantoni, Leonardo
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Objectives: Ischemic stroke is a leading cause of death and disability worldwide. For patients with large vessel occlusion stroke, endovascular treatment is now the most effective treatment. We aimed to assess the outcome of patients undergoing endovascular treatment for large vessel occlusion stroke in a real-world setting, comparing our results with data from randomized clinical trials, and recognizing the factors associated with prognosis.Materials and Methods: We retrospectively collected data on endovascular procedures performed in one comprehensive stroke center in consecutive patients presenting with large vessel occlusion stroke from January 2017 to January 2020. Data on baseline clinical, imaging, and treatment-related characteristics were recorded. Selection of patients and treatment approach was not standardized but followed current guidelines for ischemic stroke. Functional outcome was evaluated 3 months after endovascular treatment. Clinical, imaging and treatment-related variables associated to outcome were evaluated with univariate and multivariable analyses.Results: Four hundred twelve patients were included in our study. Three-month functional independence was achieved in 50.5% of patients (50.3% in the anterior stroke and 52.1% in the posterior stroke subgroup). Successful arterial reperfusion was observed in 84.3% of patients. Age (odds ratio [OR] 0.41, 95% confidence interval [CI] 0.20-0.87, p = 0.020]), severe stroke at onset (OR 0.40, 95%CI 0.19-0.83), procedure related complications (OR 0.45, 95%CI 0.20-0.99), and good collateral circulation (OR 2.69, 95%CI 1.17-6.16) were associated with 3-month functional independence in multivariable model.Conclusions: Our real-world outcome results are in line with data from large randomized clinical trials on endovascular treatment for large vessel occlusion stroke. [ABSTRACT FROM AUTHOR]- Published
- 2022
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276. Social media communication during natural disasters and the impact on the agricultural market.
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Platania, Federico, Hernandez, C. Toscano, and Arreola, Fernanda
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SOCIAL media ,NATURAL disasters ,AGRICULTURAL marketing ,GLOBAL warming ,EMERGENCY management - Abstract
• We study how government and environmental agencies involved in disaster management use social media channels to handle a natural catastrophe. • FEMA's social media activity presents the highest impact on the agricultural market during a natural disaster. • Higher levels of public concern about global warming intensify the impact of the social media activity of government agencies involved in disaster management. • Higher EPU levels intensify the impact of the social media activity of government agencies involved in disaster management. When a natural disaster occurs, it is crucial to establish appropriate channels of communication between government agencies and the public, not only in the interest of efficient emergency responses and relief operations but also to inform the population and contain people's concerns. In this paper, we study how the social media activity of government agencies involved in disaster management affects the agricultural market during natural disasters and extreme weather conditions. Our results suggest that social media activity, in particular that of the Federal Emergency Management Agency (FEMA), triggers market-related and public concerns about potential shortages and financial losses, which may push up the price of agricultural commodities. We show that higher levels of public concern about global warming and economic policy uncertainty intensify the market reaction, boosting the social media impact. [ABSTRACT FROM AUTHOR]
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- 2022
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277. Systemic Approach to Malignant Pleural Mesothelioma: What News of Chemotherapy, Targeted Agents and Immunotherapy?
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Signorelli, Diego, Macerelli, Marianna, Proto, Claudia, Vitali, Milena, Cona, Maria Silvia, Agustoni, Francesco, Zilembo, Nicoletta, Platania, Marco, Trama, Annalisa, Gallucci, Rosaria, Ganzinelli, Monica, Pelosi, Giuseppe, Pastorino, Ugo, de Braud, Filippo, Garassino, Marina Chiara, and Lo Russo, Giuseppe
- Abstract
Malignant pleural mesothelioma is a rare cancer with a cause-effect relationship to asbestos exposure. The prognosis is poor and chemotherapy seems the best treatment option. In the last two decades a deeper understanding of mesothelioma carcinogenesis and invasiveness mechanisms has prompted research efforts to test new agents in patients with malignant pleural mesothelioma, but the results have been modest. Attractive preclinical data disappointed in subsequent experimental phases. Other promising agents failed to improve patient outcomes due to high toxicity. Interesting suggestions have come from preliminary data on immunotherapy. Several trials are ongoing and the results are eagerly awaited. The aim of this review is to discuss the most recent news on systemic therapy for advanced malignant pleural mesothelioma.
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- 2016
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278. The OECI Model: The Experience of INT Milan with a Focus on the Integration of Psycho-oncology Support
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Roli, Anna, Borreani, Claudia, Bosisio, Marco, Bianchi, Elisabetta, Montefusco, Vittorio, Gobbi, Giorgia, Platania, Marco, Lavecchia, Filomena, Milanesi, Marco, Anselmi, Valeria, Melani, Cecilia, and De Leo, Giuseppe
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The procedure for Organisation of European Cancer Institutes (OECI) accreditation identified the formation of MDTs for the diagnosis and scheduling of primary treatment with integration of supportive care as a key strength at Istituto Nazionale Tumori (INT). The opportunities for improvement highlighted by the OECI peer review inspired a study on the evaluation of psychological distress, with a view to integrating this evaluation into global patient management and to defining standardized criteria for the provision of psychological services. This article describes the OECI accreditation experience at INT and the study conducted between January and May 2015 on the evaluation of patients’ distress levels during cancer treatment, defining a score-based cutoff point that triggers the intervention of a psychologist. The Distress Thermometer was used as a tool for evaluating psychological distress, performed by nurses on admitting the patient. A total of 261 questionnaires were completed by patients admitted to the medical oncology and hematology departments, with an average distress value of 4.1, and 60% of patients experiencing clinically detectable emotional distress. Emotion-related problems had a significant association with a greater level of distress, while there were few reports of relationship issues as a cause of distress. As a result of the improvement initiative supported by the psychological distress evaluation study, we validated the screening questionnaire to be included at the initial patient evaluation stage with a cutoff point triggering the intervention by a psychologist at a score of ≥7.
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- 2015
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279. Very Elderly (>80 Years), Frail Patients with Muscle-invasive Bladder Cancer and Comorbidities: Is Curative Irradiation Feasible?
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Santacaterina, Anna, Platania, Angelo, Palazzolo, Carmela, Spatola, Corrado, Acquaviva, Grazia, Crispi, Manuela, Privitera, Giuseppe, Settineri, Nicola, and Pergolizzi, Stefano
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Purpose To evaluate clinical results in elderly and frail patients with bladder cancer treated with curative conformal irradiation alone.Methods The records of ambulatory frail elderly patients, age >80 years, Charlson Comorbidity Index (CCI) >5, with invasive bladder cancer, were retrospectively analyzed. The patients were irradiated with curative intent. Acute and late toxicities were evaluated.Results A total of 27 ambulatory patients were treated. Median age was 84.5 years and a median CCI of 6.5 was recorded. Median delivered radiation dose was 64 Gy. All patients completed the planned treatment. Grade 1-2 gastrointestinal (GI) and genitourinary (GU) toxicities were observed in 55.5% of patients (15/27). At the last follow-up, no late G3+ toxicities have been observed, with G1-2 toxicities reported in 11.1% of patients (3/27). Higher values of CCI were associated with higher acute GU/GI toxicities; there was a correlation between CCI and acute GU toxicity (r= 0.43, p = 0.027). The mean survival time was 23.5 months (95% confidence interval 20.9-26.1) and no median was reached. Locoregional disease-free events and metastasis-free survival showed a 2-year actuarial rate of 90% and 87%, respectively, with an actuarial 2-year overall survival of 84.5%.Conclusions Our results demonstrate safety and feasibility of curative radiation therapy in very elderly and frail patients with bladder cancer using 3D conformal radiation therapy.
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- 2015
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280. Controversies in Glaucoma: Current Medical Treatment and Drug Development
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Bucolo, Claudio, Bianca Maria Platania, Chiara, Reibaldi, Michele, Bonfiglio, Vincenza, Longo, Antonio, Salomone, Salvatore, and Drago, Filippo
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Elevated eye pressure is the main risk factor for glaucoma; intraocular pressure rises when the ratio between aqueous humor formation (inflow) and its outflow is unbalanced. Currently, the main goal of medical treatment is the reduction of intraocular pressure. Five main classes of topical drugs are available; they include betablockers, carbonic anhydrase inhibitors, prostaglandin derivatives, sympathomimetics and miotics. Beta-blockers and carbonic anhydrase inhibitors slow the formation of aqueous humor and may be considered as “inflow” drugs; the other three classes reduce the resistance to the drainage of aqueous humor and may be considered as “outflow” drugs. Despite the variety of drugs accessible in the market, there is a real need for ophthalmologists to have more potent medications for this disease. This review focuses on medical treatment of glaucoma with particular attention to novel molecules in pre-clinical or clinical development.
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- 2015
281. Organizational Justice, Optimism and Commitment to Change
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Paolillo, Anna, Platania, Silvia, Magnano, Paola, and Ramaci, Tiziana
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Literature stressed that, although change is often essential for organizational success, employees usually find it rather difficult to change. Justice has been shown to be predictive of many organizational dynamics related to change and optimism can also be instrumental to help in dealing with different kinds of job stress, like organizational change. Moving ahead from that, the main aim of the present research was to explore the mediating role of optimism between global justice and continuance commitment to change. Data was collected using a questionnaire. The previously validated measures used included the Perceived Overall Justice Scale – POJ, the Life Orientation Test-Revised LOT-R and the Continuance Commitment to Change subscale. The sample includes 122 employees of Italian companies from different sectors. Data analyses showed high correlations among the considered variables (p <.001) and they confirmed the possibility to test the mediation. Results reveal that organizational justice effect decrease when the mediator was introduced. Namely, optimism have a mediation role between overall perceived justice and commitment to change. Theoretical and practical implications are discussed.
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- 2015
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282. Job Satisfaction and Organizational Well-Being Queried: A Comparison Between The Two Companies
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Platania, Silvia, Santisi, Giuseppe, Magnano, Paola, and Ramaci, Tiziana
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In recent decades, research has increasingly focused on the factors that predispose people to work and on the importance of a positive climate within organisations. Next to the multi-dimensional construct climate, the concept of “work engagement” has recently emerged. This is understood as the ability of individuals to act in order to follow the interests of the organization while feeling committed and enthusiastic. The support of the two dimensions observed within the organisational context in question is interesting when you want to give indications of self and sense making renegotiation of the company. The study involved 62 police officers and 84 penitentiary health workers. The instruments used were the M_DOQ 10 (D’Amato, & Majer, 2005) and the UWES (Schaufeli, & Bakker, 2003; Bakker, & Demerouti, 2007). The results reveal two broad approaches: the organisational climate in relation to communication was central and positive for respondents, although this is primarily a communication directive. The mean scores related to work engagement are below the average, indicating a low commitment on the part of workers.
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- 2015
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283. Reproductive Strategies and Egg Types of Seven Rio Grande Basin Cyprinids
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Christopher S. Altenbach and Steven P. Platania
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Larva ,biology ,Ecology ,Perivitelline space ,Aquatic Science ,Structural basin ,biology.organism_classification ,Taxon ,Habitat ,Macrhybopsis ,embryonic structures ,Animal Science and Zoology ,Hybognathus ,Rio Grande silvery minnow ,Ecology, Evolution, Behavior and Systematics - Abstract
Reproductive strategy and egg type of Hybognathus amarus, H. placitus, Macrhybopsis aestivalis, Notropis girardi, N. jemezanus, N. simus pecosensis, and N. stramineus were determined from laboratory experiments conducted between 1991 and 1995. The first six taxa were pelagic-broadcast spawners that produced nonadhesive, semibuoyant eggs, whereas N. stramineus was a broadcast spawner that laid demersaladhesive eggs. High-speed cinematography revealed that a spawning event consisted of a single male wrapping around the female's midsection and fertilizing the eggs upon expulsion. The perivitelline space of recently expelled nonadhesive eggs filled rapidly with water, thereby increasing both egg diameter and buoyancy. Semibuoyant eggs remained in suspension as long as water current was maintained. Discovery of the spawning behavior and egg types of these species allowed for the development of hypotheses to explain extirpations and extinctions of several endemic Rio Grande Basin fishes. We believe the synergistic effects of downstream transport of eggs and larval fishes and dam-related modifications of flow and habitat was probably responsible for the decline and demise of these taxa in the Rio Grande Basin.
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- 1998
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284. Emerging toxicities in the treatment of non-small cell lung cancer: Ocular disorders.
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Agustoni, Francesco, Platania, Marco, Vitali, Milena, Zilembo, Nicoletta, Haspinger, Eva, Sinno, Valentina, Gallucci, Rosaria, de Braud, Filippo, and Garassino, Marina Chiara
- Abstract
Abstract: The treatment of advanced disease (stage IIIb and IV) of non-small cell lung cancer (NSCLC) is based on systemic treatment with platinum-based chemotherapy or biological compounds depending on the disease molecular profile. In the last few years, intensive investigational efforts in anticancer therapy have led to the registration of new active chemotherapeutic agents, combination regimens, and biological drugs, expanding choices for customizing individual treatment. However, the introduction of new drugs in the clinical setting has led to several new toxicities, creating some difficulties in daily management. Among these, ocular toxicity is generally overlooked as more common toxicities such as myelosuppression, stomatitis, diarrhea, vomiting, “hand–foot syndrome”, and neurological alterations attract greater attention. Ophthalmic complications from cytotoxic chemotherapeutics are rare, transient, and of mild/moderate intensity but irreversible acute disorders are possible. The best way to prevent potential irreversible visual complications is an awareness of the potential for ocular toxicity because dose reductions or early drug cessation can prevent serious ocular complications in the majority of cases. However, given the novelty of many therapeutic agents and the complexity of ocular pathology, oncologists may be unfamiliar with these adverse effects of anticancer therapy. Although toxicities from chemotherapy are generally intense but short lasting, toxicities related to targeted drugs are often milder but longer lasting and can persist throughout treatment. Here we review the principal clinical presentations of ocular toxicity arising from chemotherapy [1–3], target therapies [4], and newly developed drugs and provide some recommendations for monitoring and management of ocular toxicity. [Copyright &y& Elsevier]
- Published
- 2014
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285. EVALUATING EVIDENCE OF CHILDHOOD ABUSE AS A FUNCTION OF EXPERT TESTIMONY, JUDGE'S INSTRUCTIONS AND SENTENCE RECOMMENDATION.
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Platania, Judith and Konstantopoulou, Fotine
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EVIDENCE law reform ,EXPERT evidence ,JUDGES ,CRIMINAL sentencing ,CRIMES against children ,CAPITAL punishment of juvenile offenders ,PSYCHOLOGY - Abstract
In the current study we examined how jurors utilize evidence of childhood abuse as a function of expert testimony and sentence recommendation. We also varied the specificity of instructional language in the context of mitigating circumstances. We predicted jurors who impose a life sentence would rate evidence of childhood abuse as significantly more important in determining sentence compared to jurors who impose the death penalty. Furthermore, we expected this effect to be moderated by expert testimony. Testimony of childhood abuse increased importance ratings of non-statutory mitigating circumstances. This effect was more evident for jurors who imposed a life sentence compared to those who imposed the death penalty. In addition, specific instructional language influenced how jurors considered circumstances related to the defendant's life. [ABSTRACT FROM AUTHOR]
- Published
- 2014
286. Adult onset Still’s disease: a comparison of two clinical cases.
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Bonsignore, Livio, Cardillo, Roberto, Leotta, Salvatore, Pavone, Sebastiano, Dimora, Alfonsa Lucia, Cavallaro, Irene Alfina, Platania, Rosaria, Catania, Nunzio Maurizio, and Siciliano, Rocco
- Abstract
Still’s disease is a disease of unknown etiology that was identified for the first time in 1897 by George Still who noted the association of fever, arthralgias and cutaneous rash in a group of 22 children. In 1971, Bywaters noticed that this symptomatology could also be found in adult patients. High fever, arthralgias, a diffuse cutaneous rash with sore throat, increased spleen volume and lymph nodes are the clinical manifestations of this disease. However, it shows high variability in its clinical presentation (monocyclic, polycyclic and chronic forms). Blood tests show high levels of white blood cells, increased ferritin levels, and negative autoantibodies and rheumatoid factor. We examined 2 clinical cases that strongly suggested adult Still’s disease: a 38- year old woman and a 30-year old man. The woman came to our attention because of the following symptomatology: fever for more than eleven days before hospitalization and polyarthralgias. Blood tests showed high inflammatory markers (ferritin >35,000), low platelets and increased white blood cells. A diffuse rash and oral aphthae were then observed. The second case presented the following symptoms: fever (38.4°C), cutaneous rash, polyarthralgias, and sore throat. Blood tests showed high levels of inflammatory markers and blood cell count showed an increase in neutrophil levels. Abdominal ultrasonography showed hepatosplenomegaly. Concentrating on these elements allowed us to formulate the diagnosis of adult Still’s disease, both patients showing a highly suggestive clinical profile. Yamaguchi’s criteria were satisfied and different diseases could be excluded according to the pharmacological response to anti-inflammatory drugs. This strengthened our diagnostic hypothesis and allowed us to focus our attention on this unknown disease, often unrecognized because of the problems of diagnosis. In fact, the clinical characters are initially aspecific (sore throat and fever). Furthermore, there is a large inter-individual variability during the disease course that could lead to misunderstanding. However, satisfaction of Yamagouchi’s criteria and the pharmacological response to corticosteroid drugs suggested adult Still’s disease. [ABSTRACT FROM AUTHOR]
- Published
- 2013
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287. Survey of Australian mental health nurses on physical activity promotion.
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Happell, Brenda, Platania-Phung, Chris, and Scott, David
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Physical activity is important to the physical and mental health of people with serious mental illness (SMI). This study investigated views of public mental health nurses on physical activity promotion for consumers with SMI, through a national electronic survey in Australia. Consumers with SMI were viewed to be less physically active than the general community. Two-thirds of nurses wanted training on exercise support of consumers. Motivation of consumers was indicated to be a major barrier. There was great variability in discussion frequency between nurses and exercise physiologists. An analysis of open comments revealed two themes: (1) access -- opportunities for health education, participation in physical activity programmes and nurses' connections to exercise physiologists; and (2) commitment -- nurses promoting physical activity and building competencies. Findings indicate that initiatives to increase physical activity promotion for people with SMI are likely to be supported by nurses in the mental health sector of Australia. [ABSTRACT FROM AUTHOR]
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- 2013
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288. Physical health care for people with mental illness: Training needs for nurses.
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Happell, Brenda, Platania-Phung, Chris, and Scott, David
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Summary: Aim: People diagnosed with serious mental illness have higher rates of physical morbidity and decreased longevity, yet these people are not adequately served by health care systems. Nurses may provide improved physical health support to consumers with serious mental illness but this is partly dependent on nurses having necessary skills and interest in training opportunities for this component of their work. This survey investigated Australian nurses' interest in training across areas of physical health care including lifestyle factors, cardiovascular disease, and identifying health risks. Methods: A nation-wide online survey of nurse members of the Australian College of Mental Health Nurses. The survey included an adapted version of a sub-section of the Physical Health Attitudes Scale. Participants were asked to indicate their interest in various aspects of physical health care training. Results: Most (91.6%) participants viewed educating nurses in physical health care as of moderate or significant value in improving the physical health of people with serious mental illness. Interest in training in all areas of physical health care was over 60% across the health care settings investigated (e.g. public, private, primary care). Forty-two percent sought training in all nine areas of physical health care, from supporting people with diabetes, to assisting consumers with sexually-related and lifestyle issues. Conclusions: The findings suggest that nurses in mental health services in Australia acknowledge the importance of training to improve physical health care of consumers with serious mental illness. Training programs and learning opportunities for nurses are necessary to reduce inequalities in health of people with serious mental illness. [Copyright &y& Elsevier]
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- 2013
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289. A rare location of benign osteoblastoma: case study and a review of the literature.
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CALTABIANO, R., SERRA, A., BONFIGLIO, M., PLATANIA, N., ALBANESE, V., LANZAFAME, S., and COCUZZA, S.
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Osteoblastoma is a solitary, benign bone tumor that is rarely localized in the frontal sinus. It consists of hypocellular mineralized tissue that may form large masses or irregular trabeculae. A 31 year old man came to our attention with a 7 month history of diplopia, photophobia, frontal headhaches and progressive exophthalmos with proptosis of the left eye. The patient was submitted to computed tomography (CT) which allowed to appraise the extension of the lesion. The mass expanded inside the left frontal sinus and the upper ethmoidal cells invading the left orbital roof. Considering the extension of the tumor, the site and the connections with contiguous structures, a combination of endoscopic endonasal technique with intraorbital approach was performed. At histological examination typical features of benign osteoblastoma were observed. The sites of predilection for the tumor are the long bones, vertebral column, and small bones of hands and feet. Its occurrence in the skull and jaw bones is relatively rare and represents only 15% of all osteoblastomas. To our knowledge, only 5 cases of osteoblastoma of the frontal sinus have been previously reported in the English-language literature. This report describes a case of benign osteoblastoma in a rare site, namely, the frontal sinus with particular attention about the differential diagnosis and the treatment. [ABSTRACT FROM AUTHOR]
- Published
- 2012
290. Nurses' views on physical activity for people with serious mental illness.
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Happell, Brenda, Scott, David, Platania-Phung, Chris, and Nankivell, Janette
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MENTAL illness ,NURSES' attitudes ,PHYSICAL activity ,MEDICAL care ,HOLISM ,HEALTH education - Abstract
Abstract: Objectives: People with serious mental illness experience heightened physical ill-health. Physical activity is an effective strategy for improving physical health in this group. This paper explores nurse views on the place of physical activity in the physical health care of people with serious mental illness who are receiving mental health care services. Methods: A qualitative exploratory study involving 38 nurses working in a regional and remote area of Queensland, Australia. Focus group interviews were audio recorded and transcribed and a thematic analysis was conducted. Results: Holism was identified as the main theme and physical activity was thought about as an aspect of holism at the level of the person and environment. For nurses, holism equated with supporting consumers in being more physical active and having healthier lifestyles. This was qualified by the sub-themes of fragmentation (that rendered physical activity difficult for consumers, and the nurses supporting them), and integration (where nurses and colleagues sought to address fragmentation in conjunction with consumers, but with transient success). Conclusion: As part of their holistic outlook, nurses recognise the importance of physical activity for consumers'' overall health, and were involved in promoting physical activity through health education. When nurses tried to develop holism in mental health care (e.g. re-integrating services) sources of fragmentation were too significant and wide-ranging to overcome. [Copyright &y& Elsevier]
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- 2012
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291. Provision of Preventive Services for Cancer and Infectious Diseases Among Individuals with Serious Mental Illness.
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Happell, Brenda, Scott, David, and Platania-Phung, Chris
- Abstract
Individuals living with serious mental illness (SMI) have increased mortality chiefly because of a higher prevalence of chronic disorders, including some cancers and infectious diseases. Although increased prevalence of these disorders may be attributable to lifestyle and risk behaviors, there is evidence that they may not be appropriately addressed by health professionals. We conducted a review of the literature describing preventive services for cancer and infectious diseases provided to individuals with SMI. Most studies demonstrated a 20%–30% reduced likelihood of breast, cervical, and colorectal cancer screening, or immunizations for influenza and pneumonia, in patients with SMI compared with those without SMI. This is most common in those with the most severe forms of SMI. HIV and hepatitis were more commonly screened for in people with SMI than the general population, likely because of the increased risk for these disorders within this group, but there were still substantial proportions of individuals with SMI who had never received a screening, or had not received a recent screening, for these disorders. The mental health nursing profession has an opportunity to address the disparity in care for cancer and infectious diseases, as well as other physical disorders, experienced by mental health consumers. With systemic support and ongoing education, mental health nurses may be capable of conducting or recommending screening for disorders and providing lifestyle advice. These practices may help to reduce the increased prevalence of chronic disease in SMI populations. [Copyright &y& Elsevier]
- Published
- 2012
- Full Text
- View/download PDF
292. INSTRUCTIONS AS A SAFEGUARD AGAINST PROSECUTORIAL MISCONDUCT IN CAPITAL SENTENCING.
- Author
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Platania, Judith and Small, Rachel
- Subjects
CAPITAL punishment ,PROSECUTORIAL misconduct ,SUPREME Court justices (U.S.) ,ATTITUDE (Psychology) ,CRIMINAL sentencing ,JUSTICE administration & politics - Abstract
Prosecutorial misconduct in the form of improper closing argument has been identified as a leading cause of unfairness in capital trials. the U.S. Supreme Court has indicated that arguments with the potential to unduly influence the jury should be clarified by a specific judicial instruction. The present study investigated the effectiveness of varying instructions on sentence recommendations and perceptions of improper prosecutor argument. Results indicated that the inclusion of a specific, cautionary instruction led to significantly less death penalty recommendations compared to a brief, general instruction. In addition, instructions minimized the importance of the misconduct statements on participants' sentence recommendations. Findings provide support for the validity of judicial instructions as a legal safeguard against prosecutorial misconduct in capital sentencing. [ABSTRACT FROM AUTHOR]
- Published
- 2010
293. Newborn Sickle Cell Screening in a Region of Western New York State.
- Author
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Lerner, Norma B., Platania, Bridget L., and LaBella, Sandra
- Abstract
Objectives: To assess local trends in the incidence of sickle cell disease (SCD) and hemoglobin (Hb) S trait. Hemoglobinopathy clinic follow-up and cohort mortality rates were also evaluated. Study design: A longstanding newborn hemoglobinopathy screening program was reviewed. Incidence rates were computed with information from a confidential database, specialty clinic/hospital data, and local birth statistics. Results: Over 27 years, the incidence of Hb SS in live black births was 0.163% or 1 in 615. Over 18 years, the incidence of Hb AS was 8.5% or 1 in 11.8. No significant differences in the incidence of Hb SS, Hb AS, and the S allele were found over time. Specialty clinic follow-up improved. Death before age 18 years was documented for 6 SCD cases (2.8%; mortality rate of 0.23 per 100 patient years). Conclusions: Local screening activities may have had an impact on participation in specialized SCD care and the disease-associated mortality rate. The incidence of Hb SS has remained unchanged over 27 years, and that of Hb S trait and the S allele has been unaffected in the last 18 years. Trait notification goals and approaches should be reevaluated. [Copyright &y& Elsevier]
- Published
- 2009
- Full Text
- View/download PDF
294. FROM OBSESSION TO CONFESSION: A FALSE CONFESSION PARADIGM IN THE MURDER OF JONBENET RAMSEY.
- Author
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Moffa, Morgan S. and Platania, Judith
- Subjects
OBSESSIVE-compulsive disorder ,CONFESSION (Law) ,VIOLENT deaths ,NUCLEIC acids ,DNA ,MANIPULATIVE behavior ,INQUIRY-based learning ,PATHOLOGICAL psychology - Abstract
In this study, we used a fact pattern similar to the John Mark Karr scenario to examine perceptions of DNA and confession evidence. Specifically, we hypothesized that DNA evidence, confessor level of psychopathology, and presence or absence of Miranda protections would affect participants' perceptions of guilt and attitudes towards the interrogation process. One hundred nine undergraduates read a two-page summary based on John Mark Karr's confession. Summaries varied based on psychopathology of confessor, the presence or absence of DNA evidence, and the provision of Miranda warnings prior to confession. The DNA manipulation explained participants' attitudes towards specific aspects of the interrogation process. The importance of perceptions of forensic type evidence, specifically DNA, in our legal system is discussed. [ABSTRACT FROM AUTHOR]
- Published
- 2008
295. FLOW REGULATION AND FRAGMENTATION IMPERIL PELAGIC-SPAWNING RIVERINE FISHES.
- Author
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Dudley, Robert K. and Platania, Steven P.
- Subjects
FISH eggs ,RARE fishes ,RIVERS ,ENDANGERED ecosystems ,NATURE conservation ,ECOLOGY ,EDUCATION - Abstract
The article presents a study on the effects of flow regulation and fragmentation in rivers on pelagic-spawning fishes. It mentions that eggs of pelagic-spawning fishes or ichthyoplanktons drift in rivers until they become independent. The study measured the transport velocity and distance of ichthyoplanktons by examining particles with egg-like properties released in the Rio Grande and Pecos River. It concluded that the protection of pelagic-spawning fishes depends on natural river flow and the safeguard of long reaches.
- Published
- 2007
- Full Text
- View/download PDF
296. Mental health issues within the general health care system: The challenge for nursing education in Australia.
- Author
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Happell, Brenda and Platania-Phung, Chris
- Abstract
Summary: The mental health content of undergraduate nursing programs has consistently been identified as inadequate in preparing graduate nurses with the knowledge and skills for, and interest in, a career in mental health nursing. Since the introduction of generic nursing education, undergraduate programs have become primarily focused on the development of generalist skills, with specialisation occurring at postgraduate level. The integration of mental health services within the broader health care system in Australia has led to a significant increase in the prevalence of mental health problems within the general health care setting. The relevant literature suggests that nurses are not well prepared to meet the mental health care needs of this population. The aim of this paper is to briefly outline the incidence of mental health problems within the general health care system, the implications for nursing, and the potential role which nursing could play in recognising, and providing appropriate care for the treatment of mental health problems. The implications for nursing education, and the need for mental health nursing skills to be considered essential for all nurses will be discussed. [Copyright &y& Elsevier]
- Published
- 2005
- Full Text
- View/download PDF
297. A New Device for Collecting Drifting Semibuoyant Fish Eggs.
- Author
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Altenbach, Christopher S., Dudley, Robert K., and Platania, Steven P.
- Abstract
Several fish species in lotic systems are pelagic broadcast spawners that produce nonadhesive, semibuoyant eggs that drift downstream. This reproductive strategy and egg type appear to be common in Plains stream cyprinids in the west-central United States. Although it is relatively easy to capture semibuoyant eggs, the inability to provide species-specific identification of this life stage has hindered studies on the reproductive ecology and life history of these fishes. While drift nets have been used to collect semibuoyant eggs, the process of separating the reproductive products from other organic drift was time consuming and usually fatal for eggs. We developed a field sampling device, the Moore egg collector, that allowed for the efficient, quantitative, and nondestructive collection of large numbers of semibuoyant fish eggs and that could aid in the study of a variety of organisms that employ drift as a dispersal strategy during a portion of their life history. [ABSTRACT FROM AUTHOR]
- Published
- 2000
- Full Text
- View/download PDF
298. Fishes of the Rio Chama and Upper Rio Grande, New Mexico, with Preliminary Comments on Their Longitudinal Distribution
- Author
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Steven P. Platania
- Subjects
Fishery ,Geography ,biology ,Environmental protection ,business.industry ,Distribution (economics) ,Rio Grande silvery minnow ,biology.organism_classification ,business ,Ecology, Evolution, Behavior and Systematics - Published
- 1991
- Full Text
- View/download PDF
299. Status and Conservation of the Rio Grande Silvery Minnow, Hybognathus amarus
- Author
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Steven P. Platania and Kevin R. Bestgen
- Subjects
Fishery ,Geography ,biology ,Hybognathus ,Rio Grande silvery minnow ,biology.organism_classification ,Ecology, Evolution, Behavior and Systematics - Published
- 1991
- Full Text
- View/download PDF
300. Status of Colorado Squawfish and Razorback Sucker in the San Juan River, Colorado, New Mexico, and Utah
- Author
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Steven P. Platania, David L. Propst, Kevin R. Bestgen, Miles A. Moretti, and James E. Brooks
- Subjects
Fishery ,Courtship ,Colorado squawfish ,Geography ,biology ,Hatching ,media_common.quotation_subject ,Seasonal breeder ,Sucker ,biology.organism_classification ,Ecology, Evolution, Behavior and Systematics ,media_common - Abstract
growth, and provide further support for a winter breeding season in northwestern Louisiana. Dundee and Rossman (1989) reported that the probable time of hatching of sirens in Louisiana is midwinter. Courtship activity preceding a winter breeding season may explain the higher fall captures reported here. I thank L. M. Hardy for assistance and encouragement throughout the study. S. P. Ly ch provided assistance with the statistical anal ses, and A. C. Raymond prepared Fig. 1.
- Published
- 1991
- Full Text
- View/download PDF
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