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2. TECNICHE DI MODELLAZIONE 3D PER UNA DOCUMENTAZIONE ACCURATA DELLE INCISIONI RUPESTRI: CONFRONTO TRA STRUCTURE FROM MOTION E STEREOFOTOMETRIA.

Author

CAVULLI, FABIO, MANNU, CARLA, VANZI, MASSIMO, and MAZZURANA, MICHELE

Subjects
GEOMETRIC analysis, ENGRAVING, QUANTITATIVE research, COUNTING
Abstract

3D modelling represents a fundamental survey technique to represent archaeological evidence. It is particularly important to draw and analyse engravings because it is more descriptive and, somehow, objective than traditional drawings, which result interpretative and not replicable, becoming a debatable and often controversial matter. A technique able to verify the overlaying of signs is essential to establish the relative sequence, thus the chronology of engravings. However, there are several techniques and they provide different results. The paper tries to empirically compare SfM and PS methods to understand how they work on surface representation and which are their specificities in a difficult context such as the Pianaùra engravings. The aim of the paper is to verify the accuracy of the techniques. Three paths are pursued: the first analyses pure quantitative data, such as counting the number of points or faces built and so on; the second aims to verify quantitatively distortions by geometric measurements analysis; the third is a visual quality test, which focuses on users' perception of 3D models. It can be concluded that the distinct fields of application and the diverse purposes of the research enhance the different specificities of the two techniques. [ABSTRACT FROM AUTHOR]

Published
2024
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5. The Sardinian Way of Diabetes

Author

Songini, Marco, Mannu, Carla, Sanna, Alessandro, Pretti, Salvatore, Bruno, Graziella, and Valera, Paolo

Subjects
Incidence, Type 1 Diabetes, Sardinia, Environmental Factors
Published
2018

15. Use of vitamin D supplements during infancy in an international feeding trial

Author

Lehtonen, Eveliina, primary, Ormisson, Anne, additional, Nucci, Anita, additional, Cuthbertson, David, additional, Sorkio, Susa, additional, Hyytinen, Mila, additional, Alahuhta, Kirsi, additional, Berseth, Carol, additional, Salonen, Marja, additional, Taback, Shayne, additional, Franciscus, Margaret, additional, González-Frutos, Teba, additional, E Korhonen, Tuuli, additional, L Lawson, Margaret, additional, J Becker, Dorothy, additional, P Krischer, Jeffrey, additional, Knip, Mikael, additional, M Virtanen, Suvi, additional, Mandrup-Poulsen, Thomas, additional, Arjas, Elias, additional, Lernmark, Åke, additional, Schmidt, Barbara, additional, Krischer, Jeffrey P., additional, Åkerblom, Hans K., additional, Koski, Katriina, additional, Koski, Matti, additional, Pajakkala, Eeva, additional, Shanker, Linda, additional, Bradley, Brenda, additional, Dosch, Hans-Michael, additional, Dupré, John, additional, Fraser, William, additional, Lawson, Margaret, additional, Mahon, Jeffrey L., additional, Sermer, Mathew, additional, Taback, Shayne P., additional, Becker, Dorothy, additional, Palmer, Jerry, additional, Pekkala, Minna, additional, Virtanen, Suvi M., additional, Catteau, Jacki, additional, Howard, Neville, additional, Crock, Patricia, additional, Craig, Maria, additional, Clarson, Cheril L., additional, Bere, Lynda, additional, Thompson, David, additional, Metzger, Daniel, additional, Marshall, Colleen, additional, Kwan, Jennifer, additional, Stephure, David K., additional, Pacaud, Daniele, additional, Schwarz, Wendy, additional, Girgis, Rose, additional, Thompson, Marilyn, additional, Catte, Daniel, additional, Lawson, Margaret L., additional, Daneman, Denis, additional, Martin, Mary-Jean, additional, Morin, Valérie, additional, Frenette, Lyne, additional, Ferland, Suzanne, additional, Sanderson, Susan, additional, Heath, Kathy, additional, Huot, Céline, additional, Gonthier, Monique, additional, Thibeault, Maryse, additional, Legault, Laurent, additional, Laforte, Diane, additional, Cummings, Elizabeth A., additional, Scott, Karen, additional, Bridger, Tracey, additional, Crummell, Cheryl, additional, Houlden, Robyn, additional, Breen, Adriana, additional, Carson, George, additional, Kelly, Sheila, additional, Sankaran, Koravangattu, additional, Penner, Marie, additional, White, Richard A., additional, King, Nancy, additional, Popkin, James, additional, Robson, Laurie, additional, Al Taji, Eva, additional, Aldhoon, Irena, additional, Mendlova, Pavla, additional, Vavrinec, Jan, additional, Vosahlo, Jan, additional, Brazdova, Ludmila, additional, Venhacova, Jitrenka, additional, Venhacova, Petra, additional, Cipra, Adam, additional, Tomsikova, Zdenka, additional, Krckova, Petra, additional, Gogelova, Pavla, additional, Einberg, Ülle, additional, Riikjärv, Mall-Anne, additional, Tillmann, Vallo, additional, Kleemola, Päivi, additional, Parkkola, Anna, additional, Suomalainen, Heli, additional, Järvenpää, Anna-Liisa, additional, Hämälainen, Anu-Maaria, additional, Haavisto, Hannu, additional, Tenhola, Sirpa, additional, Lautala, Pentti, additional, Salonen, Pia, additional, Aspholm, Susanna, additional, Siljander, Heli, additional, Holm, Carita, additional, Ylitalo, Samuli, additional, Lounamaa, Raisa, additional, Nuuja, Anja, additional, Talvitie, Timo, additional, Lindström, Kaija, additional, Huopio, Hanna, additional, Pesola, Jouni, additional, Veijola, Riitta, additional, Tapanainen, Päivi, additional, Alar, Abram, additional, Korpela, Paavo, additional, Käär, Marja-Liisa, additional, Mustila, Taina, additional, Virransalo, Ritva, additional, Nykänen, Päivi, additional, Aschemeier, Bärbel, additional, Danne, Thomas, additional, Kordonouri, Olga, additional, Krikovszky, Dóra, additional, Madácsy, László, additional, Khazrai, Yeganeh Manon, additional, Maddaloni, Ernesto, additional, Pozzilli, Paolo, additional, Mannu, Carla, additional, Songini, Marco, additional, de Beaufort, Carine, additional, Schierloh, Ulrike, additional, Bruining, Jan, additional, Bisschoff, Margriet, additional, Basiak, Aleksander, additional, Wasikowa, Renata, additional, Ciechanowska, Marta, additional, Deja, Grazyna, additional, Jarosz-Chobot, Przemyslawa, additional, Szadkowska, Agnieszka, additional, Cypryk, Katarzyna, additional, Zawodniak-Szalapska, Malgorzata, additional, Castano, Luis, additional, Gonzalez Frutos, Teba, additional, Oyarzabal, Mirentxu, additional, Serrano-Ríos, Manuel, additional, Martínez-Larrad, María Teresa, additional, Hawkins, Federico Gustavo, additional, Rodriguez Arnau, Dolores, additional, Ludvigsson, Johnny, additional, Smolinska Konefal, Malgorzata, additional, Hanas, Ragnar, additional, Lindblad, Bengt, additional, Nilsson, Nils-Osten, additional, Fors, Hans, additional, Nordwall, Maria, additional, Lindh, Agne, additional, Edenwall, Hans, additional, Aman, Jan, additional, Johansson, Calle, additional, Gadient, Margrit, additional, Schoenle, Eugen, additional, Daftary, Ashi, additional, Gilmour, Carol, additional, Taculad, Rachel, additional, Tanner-Blasiar, Marilyn, additional, White, Neil, additional, Devaskar, Uday, additional, Horowitz, Heather, additional, Rogers, Lisa, additional, Colon, Roxana, additional, Frazer, Teresa, additional, Torres, Jose, additional, Goland, Robin, additional, Greenberg, Ellen, additional, Nelson, Maudene, additional, Schachner, Holly, additional, Softness, Barney, additional, Ilonen, Jorma, additional, Trucco, Massimo, additional, Nichol, Lynn, additional, Savilahti, Erkki, additional, Härkönen, Taina, additional, Vaarala, Outi, additional, and Luopajärvi, Kristiina, additional

Published
2013
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16. Recognition of ZnT8, Proinsulin, and Homologous MAP Peptides in Sardinian Children at Risk of T1D Precedes Detection of Classical Islet Antibodies.

Author

Niegowska, Magdalena, Paccagnini, Daniela, Mannu, Carla, Targhetta, Clara, Songini, Marco, and Sechi, Leonardo A.

Subjects
ZINC transporters, PROINSULIN, TYPE 1 diabetes, SARDINIANS, DISEASE incidence, INSULIN antibodies, BIOMARKERS, PEPTIDES, DISEASES, DIABETES risk factors
Abstract

As numerous studies put in evidence the increasing incidence of type 1 diabetes (T1D) in children, an early diagnosis is of great importance to define correct treatment and diet. Currently, the identification of classical islet autoantibodies is the primary biomarker for diagnosis in subjects at risk, especially in pediatric patients. Recent studies suggest that detection of antibodies against ZnT8 protein in preclinical phase can predict the development of T1D. We previously demonstrated a significant association of Mycobacterium avium subspecies paratuberculosis (MAP) with T1D in adult Sardinian patients. To enforce this finding, we investigated the presence of antibodies against ZnT8 and proinsulin (PI) with respective homologous epitopes: MAP3865c133–141/ZnT8186–194, MAP3865c125–133/ZnT8178–186, MAP2404c70–85/PI46–61, and MAP1,4αgbp157–173/PI64–80, in 23 children at risk for T1D, formerly involved in the TRIGR study, and 22 healthy controls (HCs). Positivity to anti-MAP and homologous human peptides was detected in 48% of at-risk subjects compared to 5,85% HCs, preceding appearance of islet autoantibodies. Being MAP easily transmitted to humans with infected cow’s milk and detected in retail infant formulas, MAP epitopes could be present in extensively hydrolyzed formula and act as antigens stimulating β-cell autoimmunity. [ABSTRACT FROM AUTHOR]

Published
2015
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17. Use of vitamin D supplements during infancy in an international feeding trial

Author

Lehtonen, Eveliina, Ormisson, Anne, Nucci, Anita, Cuthbertson, David, Sorkio, Susa, Hyytinen, Mila, Alahuhta, Kirsi, Berseth, Carol, Salonen, Marja, Taback, Shayne, Franciscus, Margaret, Gonzalez-Frutos, Teba, Korhonen, Tuuli E., Lawson, Margaret L., Becker, Dorothy J., Krischer, Jeffrey P., Knip, Mikael, Virtanen, Suvi M., Trigr, Investigators, Mandrup-Poulsen, Thomas, Arjas, Elias, Lernmark, Ake, Schmidt, Barbara, Akerblom, Hans K., Koski, Katriina, Koski, Matti, Pajakkala, Eeva, Shanker, Linda, Bradley, Brenda, Dosch, Hans-Michael, Dupre, John, Fraser, William, Lawson, Margaret, Mahon, Jeffrey L., Sermer, Mathew, Taback, Shayne P., Becker, Dorothy, Palmer, Jerry, Pekkala, Minna, Catteau, Jacki, Howard, Neville, Crock, Patricia, Craig, Maria, Clarson, Cheril L., Bere, Lynda, Thompson, David, Metzger, Daniel, Marshall, Colleen, Kwan, Jennifer, Stephure, David K., Pacaud, Daniele, Schwarz, Wendy, Girgis, Rose, Thompson, Marilyn, Catte, Daniel, Daneman, Denis, Martin, Mary-Jean, Morin, Valerie, Frenette, Lyne, Ferland, Suzanne, Sanderson, Susan, Heath, Kathy, Huot, Celine, Gonthier, Monique, Thibeault, Maryse, Legault, Laurent, Laforte, Diane, Cummings, Elizabeth A., Scott, Karen, Bridger, Tracey, Crummell, Cheryl, Houlden, Robyn, Breen, Adriana, Carson, George, Kelly, Sheila, Sankaran, Koravangattu, Penner, Marie, White, Richard A., King, Nancy, Popkin, James, Robson, Laurie, Al Taji, Eva, Aldhoon, Irena, Mendlova, Pavla, Vavrinec, Jan, Vosahlo, Jan, Brazdova, Ludmila, Venhacova, Jitrenka, Venhacova, Petra, Cipra, Adam, Tomsikova, Zdenka, Krckova, Petra, Gogelova, Pavla, Einberg, Ulle, Riikjarv, Mall-Anne, Vallo Tillmann, Kleemola, Paivi, Parkkola, Anna, Suomalainen, Heli, Jarvenpaa, Anna-Liisa, Hamalainen, Anu-Maaria, Haavisto, Hannu, Tenhola, Sirpa, Lautala, Pentti, Salonen, Pia, Aspholm, Susanna, Siljander, Heli, Holm, Carita, Ylitalo, Samuli, Lounamaa, Raisa, Nuuja, Anja, Talvitie, Timo, Lindstrom, Kaija, Huopio, Hanna, Pesola, Jouni, Veijola, Riitta, Tapanainen, Paivi, Alar, Abram, Korpela, Paavo, Kaar, Marja-Liisa, Mustila, Taina, Virransalo, Ritva, Nykanen, Paivi, Aschemeier, Barbel, Danne, Thomas, Kordonouri, Olga, Krikovszky, Dora, Madacsy, Laszlo, Khazrai, Yeganeh Manon, Maddaloni, Ernesto, Pozzilli, Paolo, Mannu, Carla, Songini, Marco, Beaufort, Carine, Schierloh, Ulrike, Bruining, Jan, Bisschoff, Margriet, Basiak, Aleksander, Wasikowa, Renata, Ciechanowska, Marta, Deja, Grazyna, Jarosz-Chobot, Przemyslawa, Szadkowska, Agnieszka, Cypryk, Katarzyna, Zawodniak-Szalapska, Malgorzata, Castano, Luis, Frutos, Teba Gonzalez, Oyarzabal, Mirentxu, Serrano-Rios, Manuel, Martinez-Larrad, Maria Teresa, Hawkins, Federico Gustavo, Arnau, Dolores Rodriguez, Ludvigsson, Johnny, Konefal, Malgorzata Smolinska, Hanas, Ragnar, Lindblad, Bengt, Nilsson, Nils-Osten, Fors, Hans, Nordwall, Maria, Lindh, Agne, Edenwall, Hans, Aman, Jan, Johansson, Calle, Gadient, Margrit, Schoenle, Eugen, Daftary, Ashi, Gilmour, Carol, Taculad, Rachel, Tanner-Blasiar, Marilyn, White, Neil, Devaskar, Uday, Horowitz, Heather, Rogers, Lisa, Colon, Roxana, Frazer, Teresa, Torres, Jose, Goland, Robin, Greenberg, Ellen, Nelson, Maudene, Schachner, Holly, Softness, Barney, Ilonen, Jorma, Trucco, Massimo, Nichol, Lynn, Savilahti, Erkki, Harkonen, Taina, Vaarala, Outi, and Luopajarvi, Kristiina

18. Periodontal health in teenagers treated with removable aligners and fixed orthodontic appliances.

Author

Abbate GM, Caria MP, Montanari P, Mannu C, Orrù G, Caprioglio A, and Levrini L

Subjects
Adolescent, Bacterial Infections etiology, Child, Female, Humans, Incidence, Italy epidemiology, Male, Orthodontic Appliances, Removable adverse effects, Orthodontic Brackets adverse effects, Patient Compliance statistics & numerical data, Periodontal Diseases diagnosis, Periodontal Diseases etiology, Periodontal Index, Pregnancy, Risk Factors, Treatment Outcome, Bacterial Infections epidemiology, Oral Health statistics & numerical data, Oral Hygiene statistics & numerical data, Orthodontic Appliances, Removable statistics & numerical data, Orthodontic Brackets statistics & numerical data, Periodontal Diseases epidemiology
Abstract

Objectives: The purpose of this study was to explore the microbiological and periodontal changes occurring in adolescents during 12 months of orthodontic therapy with removable aligners and with fixed appliances., Material and Methods: During the years 2012-2013, 50 teenagers aged 10-18 years with similar initial orthodontic conditions participated in this trial in a university clinic in northern Italy. After receiving professional oral hygiene and instructions on a standardized oral hygiene protocol, the adolescents were randomly assigned to either orthodontic treatment with traditional fixed brackets (n = 25) or to treatment with Invisalign® aligners (n = 25). Subgingival microbiological samples, probing depth (PD), plaque index (PI), and bleeding on probing (BOP) were obtained and documented from the mesiovestibular subgingival sulcus of the upper right first molar and left central incisor at the beginning of treatment and 3, 6, and 12 months later. Compliance with oral hygiene procedures, full mouth plaque score (FMPS), and full mouth bleeding score (FMBS) were assessed at the beginning of treatment and 12 months later. Two sample independent t-tests and the χ(2) test were used to study whether the indices of periodontal health differed in the teenagers due to the experimental conditions., Results: None of the patients was positive for the periodontal anaerobes analyzed. The PI, PD, BOP, FMPS, and FMBS scores were significantly lower and compliance with oral hygiene was significantly higher in the group treated with Invisalign® than in the group treated with fixed brackets., Conclusion: Teenagers treated with removable appliances display better compliance with oral hygiene, less plaque, and fewer gingival inflammatory reactions than their peers with fixed appliances.

Published
2015
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