1,742 results on '"Encheva, A."'
Search Results
102. Rietveld refinement of chromian clinochlore from the chromitites of Golyamo Kamenyane serpentinite (Eastern Rhodopes)
- Author
-
Vladislav Kostov-Kytin, Petko Petrov, and Svetlana Encheva
- Abstract
The structure of a disordered IIb chromian clinochlore from the chromitites of Golyamo Kamenyane serpentinite (Eastern Rhodopes) was studied using Rietveld refinement techniques and powder X-ray diffraction (CuKα, 3–100° 2Θ in 0.013° 2Θ increments). The refinement in space group C–l yielded the following lattice parameters: a = 5.299(2) Å, b = 9.2625(5) Å, c = 14.4726(6) Å, α = 90.103(7)°, β = 97.191(13)°, γ = 90.320(11)°, and cell volume of 704.69(21) Å3. The structure of the studied mineral is characterized by a semi-random stacking of adjacent chlorite layers creating a situation in which not all atoms positions could be precisely located. Despite this limitation, the crystal chemical plausibility of the final structural model could be achieved due to the fact that most of the atomic positions (all octahedral cations and anions) repeat at intervals of ±b/3 and could be uniquely determined. The type of structural information that can be derived from the test compound and similar structurally related materials by applying the Rietveld method is discussed and ways to achieve this are considered.
- Published
- 2022
103. NEED AND EXPECTATIONS FOR LEARNING IN A STEM ENVIRONMENT
- Author
-
Karaivanova-Dolchinkova, Bonka Encheva and I would like to express my gratitude to my scientific supervisor from Shumensi University 'Bishop Konstantin Preslavski', Professor Penka Kojuharova, for the assistance provided, and to all my fellow teachers in the schools with STEM centers for the assistance and readiness for the construction of these new structural cells in the educational process.
- Subjects
effect ,engineering sciences ,experiments ,natural sciences ,STEM center ,students - Abstract
In the last decade, the need for specialists in the field of engineering and exact sciences emerged in Bulgaria and around the world. This led to the launch of a National Program for the construction of stem centers in schools. From the Veliko Tarnovo region, 16 schools joined the program at different stages, where STEM centers are being built or are already functioning in various subjects, which significantly support the preparation of quality personnel for the Bulgarian economy. A review and analysis of the expectations of teachers and students from work in centers with an engineering focus and training in natural sciences was made. At the next stage, an analysis and evaluation of the effect of the implementation of these innovative centers will be done.
- Published
- 2023
104. Moderator Personality Effects on Satisfaction Based on Gender Differences in Bulgarian universities
- Author
-
Petkov, Georgi and Mitevska-Encheva, Mayiana
- Published
- 2016
105. Global initiative for meticillin-resistant Staphylococcus aureus pneumonia (GLIMP): an international, observational cohort study
- Author
-
Aruj, Patricia Karina, Attorri, Silvia, Barimboim, Enrique, Caeiro, Juan Pablo, Garzón, María I, Cambursano, Victor Hugo, Ceccato, Adrian, Chertcoff, Julio, Lascar, Florencia, Di Tulio, Fernando, Cordon Díaz, Ariel, de Vedia, Lautaro, Ganaha, Maria Cristina, Lambert, Sandra, Lopardo, Gustavo, Luna, Carlos M, Malberti, Alessio Gerardo, Morcillo, Nora, Tartara, Silvina, Pensotti, Claudia, Pereyra, Betiana, Scapellato, Pablo Gustavo, Stagnaro, Juan Pablo, Shah, Sonali, Lötsch, Felix, Thalhammer, Florian, Vincent, Jean Louis, Anseeuw, Kurt, Francois, Camille A, Van Braeckel, Eva, Djimon, Marcel Zannou, Bashi, Jules, Dodo, Roger, Aranha Nouér, Simone, Chipev, Peter, Encheva, Milena, Miteva, Darina, Petkova, Diana, Balkissou, Adamou Dodo, Pefura Yone, Eric Walter, Mbatchou Ngahane, Bertrand Hugo, Shen, Ning, Xu, Jin-fu, Bustamante Rico, Carlos Andres, Buitrago, Ricardo, Pereira Paternina, Fernando Jose, Kayembe Ntumba, Jean-Marie, Vladic Carevic, Vesna, Jakopovic, Marko, Jankovic, Mateja, Matkovic, Zinka, Mitrecic, Ivan, Bouchy Jacobsson, Marie-Laure, Bro Christensen, Anette, Heitmann Bødtger, Uffe Christian, Meyer, Christian Niels, Vestergaard Jensen, Andreas, Baunbæk-knudsen, Gertrud, Trier Petersen, Pelle, Andersen, Stine, El-Said Abd El-Wahhab, Ibrahim, Elsayed Morsy, Nesreen, Shafiek, Hanaa, Sobh, Eman, Abdulsemed, Kedir Abdella, Bertrand, Fabrice, Brun-Buisson, Christian, de Montmollin, Etienne, Fartoukh, Muriel, Messika, Jonathan, Tattevin, Pierre, Khoury, Abdo, Ebruke, Bernard, Dreher, Michael, Kolditz, Martin, Meisinger, Matthias, Pletz, Mathias W, Hagel, Stefan, Rupp, Jan, Schaberg, Tom, Spielmanns, Marc, Creutz, Petra, Suttorp, Norton, Siaw-Lartey, Beatrice, Dimakou, Katerina, Papapetrou, Dimosthenis, Tsigou, Evdoxia, Ampazis, Dimitrios, Kaimakamis, Evangelos, Bhatia, Mohit, Dhar, Raja, D'Souza, George, Garg, Rajiv, Koul, Parvaiz A, Mahesh, P A, Jayaraj, B S, Narayan, Kiran Vishnu, Udnur, Hirennappa B, Krishnamurthy, Shashi Bhaskara, Kant, Surya, Swarnakar, Rajesh, Limaye, Sneha, Salvi, Sundeep, Golshani, Keihan, Keatings, Vera M, Martin-Loeches, Ignacio, Maor, Yasmin, Strahilevitz, Jacob, Battaglia, Salvatore, Carrabba, Maria, Ceriana, Piero, Confalonieri, Marco, d'Arminio Monforte, Antonella, Del Prato, Bruno, De Rosa, Marino, Fantini, Riccardo, Fiorentino, Giuseppe, Gammino, Maria Antonia, Menzella, Francesco, Milani, Giuseppe, Nava, Stefano, Palmiero, Gerardo, Petrino, Roberta, Gabrielli, Barbra, Rossi, Paolo, Sorino, Claudio, Steinhilber, Gundi, Zanforlin, Alessandro, Franzetti, Fabio, Carugati, Manuela, Morosi, Manuela, Monge, Elisa, Carone, Mauro, Patella, Vincenzo, Scarlata, Simone, Comel, Andrea, Kurahashi, Kiyoyasu, Aoun Bacha, Zeina, Barajas Ugalde, Daniel, Ceballos Zuñiga, Omar, Villegas, José F, Medenica, Milic, van de Garde, E M W, Raj Mihsra, Deebya, Shrestha, Poojan, Ridgeon, Elliott, Ishola Awokola, Babatunde, Nwankwo, Ogonna N O, Olufunlola, Adefuye Bolanle, Olumide, Segaolu, Ukwaja, Kingsley N, Irfan, Muhammad, Minarowski, Lukasz, Szymon, Skoczynski, Froes, Felipe, Leuschner, Pedro, Meireles, Mariana, Ferrão, Cláudia, Neves, João, Ravara, Sofia B, Brocovschii, Victoria, Ion, Chesov, Rusu, Doina, Toma, Cristina, Chirita, Daniela, Dorobat, Carmen Mihaela, Birkun, Alexei, Kaluzhenina, Anna, Almotairi, Abdullah, Bukhary, Zakeya Abdulbaqi Ali, Edathodu, Jameela, Fathy, Amal, Mushira Abdulaziz Enani, Abdullah, Eltayeb Mohamed, Nazik, Ulhadi Memon, Jawed, Bella, Abdelhaleem, Bogdanovic, Nada, Milenkovic, Branislava, Pesut, Dragica, Borderìas, Luis, Bordon Garcia, Noel Manuel, Cabello Alarcón, Hugo, Cilloniz, Catia, Torres, Antoni, Diaz-Brito, Vicens, Casas, Xavier, Encabo González, Alicia, Fernández-Almira, Maria Luisa, Gallego, Miguel, Gaspar-GarcÍa, Inmaculada, González del Castillo, Juan, Javaloyes Victoria, Patricia, Laserna Martínez, Elena, Malo de Molina, Rosa, Marcos, Pedro J, Menéndez, Rosario, Pando-Sandoval, Ana, Prat Aymerich, Cristina, Lacoma de la Torre, Alicia, García-Olivé, Ignasi, Rello, Jordi, Moyano, Silvia, Sanz, Francisco, Sibila, Oriol, Rodrigo-Troyano, Ana, Solé-Violán, Jordi, Uranga, Ane, van Boven, Job FM, Vendrell Torra, Ester, Pujol, Jordi Almirall, Feldman, Charles, Kee Yum, Ho, Fiogbe, Arnauld Attannon, Yangui, Ferdaous, Bilaceroglu, Semra, Dalar, Levent, Yilmaz, Ufuk, Bogomolov, Artemii, Elahi, Naheed, Dhasmana, Devesh J, Feneley, Andrew, Ions, Rhiannon, Skeemer, Julie, Woltmann, Gerrit, Hancock, Carole, Hill, Adam T, Rudran, Banu, Ruiz-Buitrago, Silvia, Campbell, Marion, Whitaker, Paul, Youzguin, Alexander, Singanayagam, Anika, Allen, Karen S, Brito, Veronica, Dietz, Jessica, Dysart, Claire E, Kellie, Susan M, Franco-Sadud, Ricardo A, Meier, Garnet, Gaga, Mina, Holland, Thomas L, Bergin, Stephen P, Kheir, Fayez, Landmeier, Mark, Lois, Manuel, Nair, Girish B, Patel, Hemali, Reyes, Katherine, Rodriguez-Cintron, William, Saito, Shigeki, Soni, Nilam J, Noda, Julio, Hinojosa, Cecilia I, Levine, Stephanie M, Angel, Luis F, Anzueto, Antonio, Whitlow, K Scott, Hipskind, John, Sukhija, Kunal, Totten, Vicken, Wunderink, Richard G, Shah, Ray D, Mateyo, Kondwelani John, Noriega, Lorena, Alvarado, Ezequiel, Aman, Mohamed, Labra, Lucía, Aliberti, Stefano, Reyes, Luis F, Faverio, Paola, Sotgiu, Giovanni, Dore, Simone, Rodriguez, Alejandro H, and Restrepo, Marcos I
- Published
- 2016
- Full Text
- View/download PDF
106. Knowledge Evaluation with Rough Sets.
- Author
-
Sylvia B. Encheva and Torleiv Ese
- Published
- 2015
- Full Text
- View/download PDF
107. Knowledge Evaluation with Rough Sets
- Author
-
Encheva, Sylvia, Ese, Torleiv, Goebel, Randy, Series editor, Tanaka, Yuzuru, Series editor, Wahlster, Wolfgang, Series editor, Huang, De-Shuang, editor, and Han, Kyungsook, editor
- Published
- 2015
- Full Text
- View/download PDF
108. Integrin Beta 3 Regulates Cellular Senescence by Activating the TGF-β Pathway
- Author
-
Valentina Rapisarda, Michela Borghesan, Veronica Miguela, Vesela Encheva, Ambrosius P. Snijders, Amaia Lujambio, and Ana O’Loghlen
- Subjects
senescence ,integrin ,aging ,CBX7 ,ITGB3 ,β3 ,SASP ,TGFβ ,cilengitide ,Palbociclib ,Biology (General) ,QH301-705.5 - Abstract
Cellular senescence is an important in vivo mechanism that prevents the propagation of damaged cells. However, the precise mechanisms regulating senescence are not well characterized. Here, we find that ITGB3 (integrin beta 3 or β3) is regulated by the Polycomb protein CBX7. β3 expression accelerates the onset of senescence in human primary fibroblasts by activating the transforming growth factor β (TGF-β) pathway in a cell-autonomous and non-cell-autonomous manner. β3 levels are dynamically increased during oncogene-induced senescence (OIS) through CBX7 Polycomb regulation, and downregulation of β3 levels overrides OIS and therapy-induced senescence (TIS), independently of its ligand-binding activity. Moreover, cilengitide, an αvβ3 antagonist, has the ability to block the senescence-associated secretory phenotype (SASP) without affecting proliferation. Finally, we show an increase in β3 levels in a subset of tissues during aging. Altogether, our data show that integrin β3 subunit is a marker and regulator of senescence.
- Published
- 2017
- Full Text
- View/download PDF
109. Radiation therapy of left-sided breast cancer: application of deep inspiration breath-hold technique (DIBH) with active breathing control (ABC)
- Author
-
Gugleva, Teodora Stoyanova, primary and Encheva, Elitsa, additional
- Published
- 2023
- Full Text
- View/download PDF
110. Light-activated controlled release of camptothecin by engineering porous materials: the ship in a bottle concept in drug delivery
- Author
-
Rivero-Buceta, Eva, primary, Encheva, Mirela E., additional, Cech, Bradley, additional, Fernandez, Eduardo, additional, Sastre, Germán, additional, Landry, Christopher C., additional, and Botella, Pablo, additional
- Published
- 2023
- Full Text
- View/download PDF
111. Functional cross-talk between allosteric effects of activating and inhibiting ligands underlies PKM2 regulation
- Author
-
Jamie A Macpherson, Alina Theisen, Laura Masino, Louise Fets, Paul C Driscoll, Vesela Encheva, Ambrosius P Snijders, Stephen R Martin, Jens Kleinjung, Perdita E Barran, Franca Fraternali, and Dimitrios Anastasiou
- Subjects
allostery ,molecular dynamics ,enzymology ,native mass spectrometry ,Medicine ,Science ,Biology (General) ,QH301-705.5 - Abstract
Several enzymes can simultaneously interact with multiple intracellular metabolites, however, how the allosteric effects of distinct ligands are integrated to coordinately control enzymatic activity remains poorly understood. We addressed this question using, as a model system, the glycolytic enzyme pyruvate kinase M2 (PKM2). We show that the PKM2 activator fructose 1,6-bisphosphate (FBP) alone promotes tetramerisation and increases PKM2 activity, but addition of the inhibitor L-phenylalanine (Phe) prevents maximal activation of FBP-bound PKM2 tetramers. We developed a method, AlloHubMat, that uses eigenvalue decomposition of mutual information derived from molecular dynamics trajectories to identify residues that mediate FBP-induced allostery. Experimental mutagenesis of these residues identified PKM2 variants in which activation by FBP remains intact but cannot be attenuated by Phe. Our findings reveal residues involved in FBP-induced allostery that enable the integration of allosteric input from Phe and provide a paradigm for the coordinate regulation of enzymatic activity by simultaneous allosteric inputs.
- Published
- 2019
- Full Text
- View/download PDF
112. Microbiological testing of adults hospitalised with community-acquired pneumonia: an international study
- Author
-
Manuela Carugati, Stefano Aliberti, Luis Felipe Reyes, Ricardo Franco Sadud, Muhammad Irfan, Cristina Prat, Nilam J. Soni, Paola Faverio, Andrea Gori, Francesco Blasi, Marcos I. Restrepo, Patricia Karina Aruj, Silvia Attorri, Enrique Barimboim, Juan Pablo Caeiro, María I. Garzón, Victor Hugo Cambursano, Adrian Ceccato, Julio Chertcoff, Florencia Lascar, Fernando Di Tulio, Ariel Cordon Díaz, Lautaro de Vedia, Maria Cristina Ganaha, Sandra Lambert, Gustavo Lopardo, Carlos M. Luna, Alessio Gerardo Malberti, Nora Morcillo, Silvina Tartara, Claudia Pensotti, Betiana Pereyra, Pablo Gustavo Scapellato, Juan Pablo Stagnaro, Florencio Varela, Sonali Shah, Felix Lötsch, Florian Thalhammer, Kurt Anseeuw, Camille A. Francois, Eva Van Braeckel, Jean Louis Vincent, Marcel Zannou Djimon, Jules Bashi, Roger Dodo, Simone Aranha Nouér, Peter Chipev, Milena Encheva, Darina Miteva, Diana Petkova, Adamou Dodo Balkissou, Eric Walter Pefura Yone, Bertrand Hugo Mbatchou Ngahane, Ning Shen, Jin-fu Xu, Carlos Andres Bustamante Rico, Ricardo Buitrago, Fernando Jose Pereira Paternina, Jean-Marie Kayembe Ntumba, Vesna Vladic Carevic, Marko Jakopovic, Mateja Jankovic, Zinka Matkovic, Ivan Mitrecic, Marie-Laure Bouchy Jacobsson, Anette Bro Christensen, Uffe Christian Heitmann Bødtger, Christian Niels Meyer, Andreas Vestergaard Jensen, Gertrud Baunbæk-Knudsen, Pelle Trier Petersen, Stine Andersen, Ibrahim El-Said Abd El-Wahhab, Nesreen Elsayed Morsy, Hanaa Shafiek, Eman Sobh, Kedir Abdella Abdulsemed, Fabrice Bertrand, Christian Brun-Buisson, Etienne de Montmollin, Muriel Fartoukh, Jonathan Messika, Pierre Tattevin, Abdo Khoury, Bernard Ebruke, Michael Dreher, Martin Kolditz, Matthias Meisinger, Mathias W. Pletz, Stefan Hagel, Jan Rupp, Tom Schaberg, Marc Spielmanns, Petra Creutz, Norton Suttorp, Beatrice Siaw-Lartey, Katerina Dimakou, Dimosthenis Papapetrou, Evdoxia Tsigou, Dimitrios Ampazis, Evangelos Kaimakamis, Mina Gaga, Mohit Bhatia, Raja Dhar, George D'Souza, Rajiv Garg, Parvaiz A. Koul, P.A. Mahesh, B.S. Jayaraj, Kiran Vishnu Narayan, Hirennappa B. Udnur, Shashi Bhaskara Krishnamurthy, Surya Kant, Rajesh Swarnakar, Sneha Limaye, Sundeep Salvi, Keihan Golshani, Vera M. Keatings, Ignacio Martin-Loeches, Yasmin Maor, Jacob Strahilevitz, Salvatore Battaglia, Maria Carrabba, Piero Ceriana, Marco Confalonieri, Antonella d'Arminio Monforte, Bruno Del Prato, Marino De Rosa, Riccardo Fantini, Giuseppe Fiorentino, Maria Antonia Gammino, Francesco Menzella, Giuseppe Milani, Stefano Nava, Gerardo Palmiero, Roberta Petrino, Barbra Gabrielli, Paolo Rossi, Claudio Sorino, Gundi Steinhilber, Alessandro Zanforlin, Fabio Franzetti, Manuela Morosi, Elisa Monge, Mauro Carone, Vincenzo Patella, Simone Scarlata, Andrea Comel, Kiyoyasu Kurahashi, Zeina Aoun Bacha, Daniel Barajas Ugalde, Omar Ceballos Zuñiga, José F. Villegas, Milic Medenica, E.M.W. van de Garde, Deebya Raj Mihsra, Poojan Shrestha, Elliott Ridgeon, Babatunde Ishola Awokola, Ogonna N.O. Nwankwo, Adefuye Bolanle Olufunlola, Segaolu Olumide, Kingsley N. Ukwaja, Lukasz Minarowski, Skoczyński Szymon, Felipe Froes, Pedro Leuschner, Mariana Meireles, Sofia B Ravara, Victoria Brocovschii, Chesov Ion, Doina Rusu, Cristina Toma, Daniela Chirita, Carmen Mihaela Dorobat, Alexei Birkun, Anna Kaluzhenina, Abdullah Almotairi, Zakeya Abdulbaqi Ali Bukhary, Jameela Edathodu, Amal Fathy, Abdullah Mushira Abdulaziz Enani, Nazik Eltayeb Mohamed, Jawed Ulhadi Memon, Abdelhaleem Bella, Nada Bogdanović, Branislava Milenkovic, Dragica Pesut, Charles Feldman, Ho Kee Yum, Luis Borderìas, Noel Manuel Bordon Garcia, Hugo Cabello Alarcón, Catia Cilloniz, Antoni Torres, Vicens Diaz-Brito, Xavier Casas, Alicia Encabo González, Maria Luisa Fernández-Almira, Miguel Gallego, Inmaculada Gaspar-GarcÍa, Juan González del Castillo, Patricia Javaloyes Victoria, Elena Laserna Martínez, Rosa Malo de Molina, Pedro J. Marcos, Rosario Menéndez, Ana Pando-Sandoval, Cristina Prat Aymerich, Jordi Rello, Silvia Moyano, Francisco Sanz, Oriol Sibila, Ana Rodrigo-Troyano, Jordi Solé-Violán, Ane Uranga, Job F.M. van Boven, Ester Vendrell Torra, Jordi Almirall Pujol, Arnauld Attannon Fiogbe, Ferdaous Yangui, Semra Bilaceroglu, Levent Dalar, Ufuk Yilmaz, Artemii Bogomolov, Naheed Elahi, Devesh J. Dhasmana, Andrew Feneley, Rhiannon Ions, Julie Skeemer, Gerrit Woltmann, Carole Hancock, Adam T. Hill, Banu Rudran, Silvia Ruiz-Buitrago, Marion Campbell, Paul Whitaker, Alexander Youzguin, Anika Singanayagam, Karen S. Allen, Veronica Brito, Jessica Dietz, Claire E. Dysart, Susan M. Kellie, Ricardo A. Franco-Sadud, Garnet Meier, Thomas L. Holland, Stephen P. Bergin, Fayez Kheir, Mark Landmeier, Manuel Lois, Girish B. Nair, Hemali Patel, Katherine Reyes, William Rodriguez-Cintron, Shigeki Saito, Julio Noda, Cecilia I. Hinojosa, Stephanie M. Levine, Luis F. Angel, Antonio Anzueto, K. Scott Whitlow, John Hipskind, Kunal Sukhija, Vicken Totten, Richard G. Wunderink, Ray D. Shah, Kondwelani John Mateyo, Lorena Noriega, Ezequiel Alvarado, Mohamed Aman, and Lucía Labra
- Subjects
Medicine - Abstract
This study aimed to describe real-life microbiological testing of adults hospitalised with community-acquired pneumonia (CAP) and to assess concordance with the 2007 Infectious Diseases Society of America (IDSA)/American Thoracic Society (ATS) and 2011 European Respiratory Society (ERS) CAP guidelines. This was a cohort study based on the Global Initiative for Methicillin-resistant Staphylococcus aureus Pneumonia (GLIMP) database, which contains point-prevalence data on adults hospitalised with CAP across 54 countries during 2015. In total, 3702 patients were included. Testing was performed in 3217 patients, and included blood culture (71.1%), sputum culture (61.8%), Legionella urinary antigen test (30.1%), pneumococcal urinary antigen test (30.0%), viral testing (14.9%), acute-phase serology (8.8%), bronchoalveolar lavage culture (8.4%) and pleural fluid culture (3.2%). A pathogen was detected in 1173 (36.5%) patients. Testing attitudes varied significantly according to geography and disease severity. Testing was concordant with IDSA/ATS and ERS guidelines in 16.7% and 23.9% of patients, respectively. IDSA/ATS concordance was higher in Europe than in North America (21.5% versus 9.8%; p
- Published
- 2018
- Full Text
- View/download PDF
113. Light-Activated Controlled Release of Camptothecin by Engineering Porous Materials: The Ship in a Bottle Concept in Drug Delivery
- Author
-
Eva Rivero, Mirela Evgenieva Encheva, Bradley Cech, EDUARDO FERNANDEZ, German Sastre, Christopher Landry, and Pablo Botella Asuncion
- Subjects
General Materials Science - Abstract
A myriad of systems for controlled drug release have been developed using different types of nanoparticles modified with azobenzenes moieties, either by direct UV irradiation or combined with a near-infrared...
- Published
- 2023
114. Educational Data Mining for Problem Identification
- Author
-
Encheva, Sylvia, Li, Shaozi, editor, Jin, Qun, editor, Jiang, Xiaohong, editor, and Park, James J. (Jong Hyuk), editor
- Published
- 2014
- Full Text
- View/download PDF
115. On Systematic Tracking of Common Problems Experienced by Students
- Author
-
Encheva, Sylvia, Li, Shaozi, editor, Jin, Qun, editor, Jiang, Xiaohong, editor, and Park, James J. (Jong Hyuk), editor
- Published
- 2014
- Full Text
- View/download PDF
116. Eliciting the Most Desirable Information with Residuated Lattices
- Author
-
Encheva, Sylvia, Li, Shaozi, editor, Jin, Qun, editor, Jiang, Xiaohong, editor, and Park, James J. (Jong Hyuk), editor
- Published
- 2014
- Full Text
- View/download PDF
117. Predictions with Intuitionistic Fuzzy Soft Sets
- Author
-
Encheva, Sylvia, Li, Shaozi, editor, Jin, Qun, editor, Jiang, Xiaohong, editor, and Park, James J. (Jong Hyuk), editor
- Published
- 2014
- Full Text
- View/download PDF
118. Prediction of New User Preferences with Filtering Techniques
- Author
-
Encheva, Sylvia, Park, James J. (Jong Hyuk), editor, Pan, Yi, editor, Kim, Cheon-Shik, editor, and Yang, Yun, editor
- Published
- 2014
- Full Text
- View/download PDF
119. Inconsistencies Related to Agreement and Disagreement with Existing Preference Tendencies
- Author
-
Encheva, Sylvia, Park, James J. (Jong Hyuk), editor, Pan, Yi, editor, Kim, Cheon-Shik, editor, and Yang, Yun, editor
- Published
- 2014
- Full Text
- View/download PDF
120. Selecting Processes Supported by Fuzzy Calculations
- Author
-
Encheva, Sylvia, Park, James J. (Jong Hyuk), editor, Chen, Shu-Ching, editor, Gil, Joon-Min, editor, and Yen, Neil Y., editor
- Published
- 2014
- Full Text
- View/download PDF
121. Optimization Problems Related to Hamiltonian Paths
- Author
-
Encheva, Sylvia, Park, James J. (Jong Hyuk), editor, Chen, Shu-Ching, editor, Gil, Joon-Min, editor, and Yen, Neil Y., editor
- Published
- 2014
- Full Text
- View/download PDF
122. Inferences for Multicriteria Decision Making
- Author
-
Encheva, Sylvia, Park, James J. (Jong Hyuk), editor, Chen, Shu-Ching, editor, Gil, Joon-Min, editor, and Yen, Neil Y., editor
- Published
- 2014
- Full Text
- View/download PDF
123. Project Proposals Ranking
- Author
-
Encheva, Sylvia, Park, James J. (Jong Hyuk), editor, Stojmenovic, Ivan, editor, Choi, Min, editor, and Xhafa, Fatos, editor
- Published
- 2014
- Full Text
- View/download PDF
124. On Extracting Important User Preferences
- Author
-
Encheva, Sylvia, Park, James J. (Jong Hyuk), editor, Stojmenovic, Ivan, editor, Choi, Min, editor, and Xhafa, Fatos, editor
- Published
- 2014
- Full Text
- View/download PDF
125. Multi Criteria Decision Making Related to Services
- Author
-
Encheva, Sylvia, Park, James J. (Jong Hyuk), editor, Stojmenovic, Ivan, editor, Choi, Min, editor, and Xhafa, Fatos, editor
- Published
- 2014
- Full Text
- View/download PDF
126. Selecting Educational Videos
- Author
-
Encheva, Sylvia, primary
- Published
- 2018
- Full Text
- View/download PDF
127. Similarity Measures for Ranking Job Applicants
- Author
-
Encheva, Sylvia, primary
- Published
- 2018
- Full Text
- View/download PDF
128. Sigmoidouterine Fistula in Crohn’s Disease: A First Case Report
- Author
-
Kotzev, Andrey, Tanchev, Lachesar, Encheva, Lora, Kovachev, Nikolay, and Betova, Tatyana
- Published
- 2019
- Full Text
- View/download PDF
129. Picropharmacolite and arsenolite from the Mareshnitsa ore occurrence, Eastern Rhodopes -- new minerals for Bulgaria.
- Author
-
Encheva, Svetlana, Gospodinov, Nikolay, Yanakieva, Denka, Petrov, Petko, and Atanasova-Vladimirova, Stela
- Subjects
ARSENIC ,MINERALS ,ORES ,ARSENOPYRITE ,UNIT cell - Abstract
New for Bulgaria arsenic minerals picropharmacolite and arsenolite from the Mareshnitsa ore occurrence, Eastern Rhodopes are presented. Their formation is due to the oxidation of arsenopyrite, which is abundant in the samples. The composition of the picropharmacolite from Mareshnitsa differs from the picropharmacolite from other deposits around the world. It is characterized by relatively few impurities and excess of Mg, which substitute part of Ca. This is resulting in smaller a parameter of the unit cell. The presence of these two new arsenic minerals sheds additional light on the behaviour of arsenic in the area. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
130. Multiomic Analysis of the UV-Induced DNA Damage Response
- Author
-
Stefan Boeing, Laura Williamson, Vesela Encheva, Ilaria Gori, Rebecca E. Saunders, Rachael Instrell, Ozan Aygün, Marta Rodriguez-Martinez, Juston C. Weems, Gavin P. Kelly, Joan W. Conaway, Ronald C. Conaway, Aengus Stewart, Michael Howell, Ambrosius P. Snijders, and Jesper Q. Svejstrup
- Subjects
Biology (General) ,QH301-705.5 - Abstract
Summary: In order to facilitate the identification of factors and pathways in the cellular response to UV-induced DNA damage, several descriptive proteomic screens and a functional genomics screen were performed in parallel. Numerous factors could be identified with high confidence when the screen results were superimposed and interpreted together, incorporating biological knowledge. A searchable database, bioLOGIC, which provides access to relevant information about a protein or process of interest, was established to host the results and facilitate data mining. Besides uncovering roles in the DNA damage response for numerous proteins and complexes, including Integrator, Cohesin, PHF3, ASC-1, SCAF4, SCAF8, and SCAF11, we uncovered a role for the poorly studied, melanoma-associated serine/threonine kinase 19 (STK19). Besides effectively uncovering relevant factors, the multiomic approach also provides a systems-wide overview of the diverse cellular processes connected to the transcription-related DNA damage response. : Boeing et al. investigate the UV-induced DNA damage response by combining a range of proteomic and genomic screens. A function in this response for the melanoma driver STK19 as well as a number of other factors are uncovered.
- Published
- 2016
- Full Text
- View/download PDF
131. selenium, selenoproteins, ADHD, depression, COVID-19, oxidative stress
- Author
-
Todorova, Mira, primary, Slavcheva, Stanislava, additional, Encheva, Neli, additional, Lambev, Momchil, additional, and Bekyarov, Plamen, additional
- Published
- 2022
- Full Text
- View/download PDF
132. Hannah Arendt: A Treasure Trove in the History of Political Ideas
- Author
-
Stoyanova-Encheva, Olga, primary
- Published
- 2022
- Full Text
- View/download PDF
133. DEFINITIVE CHEMORADIATION FOR LOCALLY ADVANCED CERVICAL CANCER: A REVIEW OF THE LITERATURE
- Author
-
Bilyukova, Svetlana, primary and Encheva, Elitsa, additional
- Published
- 2022
- Full Text
- View/download PDF
134. EE29 Burden of Disease and Cost of Illness of Transthyretin Amyloid Cardiomyopathy (ATTR-CM) in Bulgaria
- Author
-
Dacheva, A, primary, Encheva-Malinova, M, additional, Slavchev, G, additional, Vutova, Y, additional, and Djambazov, S, additional
- Published
- 2022
- Full Text
- View/download PDF
135. EE305 Burden of Disease and Cost of Illness of Atopic Dermatitis (AD)
- Author
-
Dacheva, A, primary, Encheva-Malinova, M., additional, Slavchev, G, additional, Vutova, Y, additional, and Djambazov, S, additional
- Published
- 2022
- Full Text
- View/download PDF
136. PCR250 Measuring Quality of Life of Patients With Age-Related Macular Degeneration in a Bulgarian Ophthalmic Clinic
- Author
-
Encheva-Malinova, M, primary, Vutova, Y, additional, Dacheva, A, additional, Djambazov, S, additional, and Dacheva, N, additional
- Published
- 2022
- Full Text
- View/download PDF
137. The Endogenous Cannabinoid System and Nitric Oxide Interact in Modulation of Cold Stress-induced Analgesia
- Author
-
Nocheva, Hristina, primary, Encheva-Stoykova, Eleonora, additional, Bogdanov, Georgi, additional, Tashev, Roman, additional, and Nikolov, Rumen, additional
- Published
- 2022
- Full Text
- View/download PDF
138. Cardiopulmonary toxicity in radiotherapy of breast cancer – organs at risk and methods of limitation
- Author
-
Gugleva, Teodora, primary and Encheva, Elitsa, additional
- Published
- 2022
- Full Text
- View/download PDF
139. Final Design of ITER In-Vessel Coils and Manufacturing of In-Vessel Coil Conductor
- Author
-
Encheva, Anna, primary, Bontemps, Vincent, additional, Fichera, Claudio, additional, Laquiere, Julien, additional, Macioce, Davide, additional, Mariani, Nicola, additional, Piccin, Roland, additional, Tronza, Vladimir, additional, Vostner, Alexander, additional, and Sgobba, Stefano, additional
- Published
- 2022
- Full Text
- View/download PDF
140. MATTEX 2022, Conference proceedings
- Author
-
EDITORIAL BOARD: Prof. Vejdi Hasanov, PhD, Prof. Borislav Stoyanov, DSc, Prof. Ivo Michailov, DSc, Prof. Natalia Pavlova, DSc, Assoc. Prof. Radostina Encheva, PhD, Assoc. Prof. Radka Ruseva, PhD, Assoc. Prof. Teodosi Teodosiev, PhD, Assoc. Prof. Kornelia Todorova, PhD, Assoc. Prof. Stanimir Zhelezov, PhD, Prof. Krzysztof Szczypiorski, DSc, Poland, Prof. Vasyl Oleksandrovych Shvets, PhD, Ukraine, Prof. Atanas Stefanov, PhD, USA, Prof. Varga Kalantarov, PhD, Turkey
- Abstract
This volume contains the reports presented on the Scientific Conference withinternational participation MATTEX 2022 held at Konstantin Preslavsky University ofShumen in May 2022. The reports contain the results of the research of lecturers, PhDstudents, specialists and undergraduate students at Konstantin Preslavsky University ofShumen, other Higher Education Institutions, companies and research organizations.The conference was partially supported by project RD-08-149/02.03.2022 of ShumenUniversity. All papers published in this volume have been reviewed.
- Published
- 2022
- Full Text
- View/download PDF
141. Dachiardite-K, (K2Ca)(Al4Si20O48) · 13H2O, a new zeolite from Eastern Rhodopes, Bulgaria
- Author
-
Chukanov, N. V., Encheva, S., Petrov, P., Pekov, I. V., Belakovskiy, D. I., Britvin, S. N., and Aksenov, S. M.
- Published
- 2016
- Full Text
- View/download PDF
142. Computer Aided Preoperative Evaluation of the Residual Liver Volume Using Computed Tomography Images.
- Author
-
Kristina Bliznakova, Nikola Kolev, Ivan Buliev, Anton Tonev, Elitsa Encheva, Zhivko Bliznakov, and Krasimir Ivanov
- Published
- 2015
- Full Text
- View/download PDF
143. Kansei Engineering in Education.
- Author
-
Sylvia B. Encheva
- Published
- 2013
- Full Text
- View/download PDF
144. Vague Sets and Closure Systems.
- Author
-
Sylvia B. Encheva
- Published
- 2013
- Full Text
- View/download PDF
145. Vague Sets and Closure Systems
- Author
-
Encheva, Sylvia, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, and Wang, Mingzheng, editor
- Published
- 2013
- Full Text
- View/download PDF
146. Progress from ASDEX Upgrade experiments in preparing the physics basis of ITER operation and DEMO scenario development
- Author
-
U. Stroth, D. Aguiam, E. Alessi, C. Angioni, N. Arden, R. Arredondo Parra, V. Artigues, O. Asunta, M. Balden, V. Bandaru, A. Banon-Navarro, K. Behler, A. Bergmann, M. Bergmann, J. Bernardo, M. Bernert, A. Biancalani, R. Bielajew, R. Bilato, G. Birkenmeier, T. Blanken, V. Bobkov, A. Bock, T. Body, T. Bolzonella, N. Bonanomi, A. Bortolon, B. Böswirth, C. Bottereau, A. Bottino, H. van den Brand, M. Brenzke, S. Brezinsek, D. Brida, F. Brochard, C. Bruhn, J. Buchanan, A. Buhler, A. Burckhart, Y. Camenen, B. Cannas, P. Cano Megias, D. Carlton, M. Carr, P. Carvalho, C. Castaldo, M. Cavedon, C. Cazzaniga, C. Challis, A. Chankin, C. Cianfarani, F. Clairet, S. Coda, R. Coelho, J.W. Coenen, L. Colas, G. Conway, S. Costea, D. Coster, T. Cote, A.J. Creely, G. Croci, D.J. Cruz Zabala, G. Cseh, A. Czarnecka, I. Cziegler, O. D’Arcangelo, A. Dal Molin, P. David, C. Day, M. de Baar, P. de Marné, R. Delogu, S. Denk, P. Denner, A. Di Siena, J.J. Dominguez Palacios Durán, D. Dunai, A. Drenik, M. Dreval, R. Drube, M. Dunne, B.P. Duval, R. Dux, T. Eich, S. Elgeti, A. Encheva, K. Engelhardt, B. Erdös, I. Erofeev, B. Esposito, E. Fable, M. Faitsch, U. Fantz, M. Farnik, H. Faugel, F. Felici, O. Ficker, S. Fietz, A. Figueredo, R. Fischer, O. Ford, L. Frassinetti, M. Fröschle, G. Fuchert, J.C. Fuchs, H. Fünfgelder, S. Futatani, K. Galazka, J. Galdon-Quiroga, D. Gallart Escolà, A. Gallo, Y. Gao, S. Garavaglia, M. Garcia Muñoz, B. Geiger, L. Giannone, S. Gibson, L. Gil, E. Giovannozzi, S. Glöggler, M. Gobbin, J. Gonzalez Martin, T. Goodman, G. Gorini, T. Görler, D. Gradic, G. Granucci, A. Gräter, H. Greuner, M. Griener, M. Groth, A. Gude, L. Guimarais, S. Günter, G. Haas, A.H. Hakola, C. Ham, T. Happel, N. den Harder, G. Harrer, J. Harrison, V. Hauer, T. Hayward-Schneider, B. Heinemann, T. Hellsten, S. Henderson, P. Hennequin, A. Herrmann, E. Heyn, F. Hitzler, J. Hobirk, K. Höfler, J.H. Holm, M. Hölzl, C. Hopf, L. Horvath, T. Höschen, A. Houben, A. Hubbard, A. Huber, K. Hunger, V. Igochine, M. Iliasova, T. Ilkei, K. Insulander Björk, C. Ionita-Schrittwieser, I. Ivanova-Stanik, W. Jacob, N. Jaksic, F. Janky, A. Jansen van Vuuren, A. Jardin, F. Jaulmes, F. Jenko, T. Jensen, E. Joffrin, A. Kallenbach, S. Kálvin, M. Kantor, A. Kappatou, O. Kardaun, J. Karhunen, C.-P. Käsemann, S. Kasilov, A. Kendl, W. Kernbichler, E. Khilkevitch, A. Kirk, S. Kjer Hansen, V. Klevarova, G. Kocsis, M. Koleva, M. Komm, M. Kong, A. Krämer-Flecken, K. Krieger, A. Krivska, O. Kudlacek, T. Kurki-Suonio, B. Kurzan, B. Labit, K. Lackner, F. Laggner, A. Lahtinen, P.T. Lang, P. Lauber, N. Leuthold, L. Li, J. Likonen, O. Linder, B. Lipschultz, Y. Liu, A. Lohs, Z. Lu, T. Luda di Cortemiglia, N.C. Luhmann, T. Lunt, A. Lyssoivan, T. Maceina, J. Madsen, A. Magnanimo, H. Maier, J. Mailloux, R. Maingi, O. Maj, E. Maljaars, P. Manas, A. Mancini, A. Manhard, P. Mantica, M. Mantsinen, P. Manz, M. Maraschek, C. Marchetto, L. Marrelli, P. Martin, A. Martitsch, F. Matos, M. Mayer, M.-L. Mayoral, D. Mazon, P.J. McCarthy, R. McDermott, R. Merkel, A. Merle, D. Meshcheriakov, H. Meyer, D. Milanesio, P. Molina Cabrera, F. Monaco, M. Muraca, F. Nabais, V. Naulin, R. Nazikian, R.D. Nem, A. Nemes-Czopf, G. Neu, R. Neu, A.H. Nielsen, S.K. Nielsen, T. Nishizawa, M. Nocente, J.-M. Noterdaeme, I. Novikau, S. Nowak, M. Oberkofler, R. Ochoukov, J. Olsen, F. Orain, F. Palermo, O. Pan, G. Papp, I. Paradela Perez, A. Pau, G. Pautasso, C. Paz-Soldan, P. Petersson, P. Piovesan, C. Piron, U. Plank, B. Plaum, B. Plöck, V. Plyusnin, G. Pokol, E. Poli, L. Porte, T. Pütterich, M. Ramisch, J. Rasmussen, G. Ratta, S. Ratynskaia, G. Raupp, D. Réfy, M. Reich, F. Reimold, D. Reiser, M. Reisner, D. Reiter, T. Ribeiro, R. Riedl, J. Riesch, D. Rittich, J.F. Rivero Rodriguez, G. Rocchi, P. Rodriguez-Fernandez, M. Rodriguez-Ramos, V. Rohde, G. Ronchi, A. Ross, M. Rott, M. Rubel, D.A. Ryan, F. Ryter, S. Saarelma, M. Salewski, A. Salmi, O. Samoylov, L. Sanchis Sanchez, J. Santos, O. Sauter, G. Schall, K. Schlüter, K. Schmid, O. Schmitz, P.A. Schneider, R. Schrittwieser, M. Schubert, C. Schuster, T. Schwarz-Selinger, J. Schweinzer, E. Seliunin, A. Shabbir, A. Shalpegin, S. Sharapov, U. Sheikh, A. Shevelev, G. Sias, M. Siccinio, B. Sieglin, A. Sigalov, A. Silva, C. Silva, D. Silvagni, J. Simpson, S. Sipilä, E. Smigelskis, A. Snicker, E. Solano, C. Sommariva, C. Sozzi, G. Spizzo, M. Spolaore, A. Stegmeir, M. Stejner, J. Stober, E. Strumberge, G. Suarez Lopez, H.-J. Sun, W. Suttrop, E. Sytova, T. Szepesi, B. Tál, T. Tala, G. Tardini, M. Tardocchi, D. Terranova, M. Teschke, E. Thorén, W. Tierens, D. Told, W. Treutterer, G. Trevisan, E. Trier, M. Tripský, M. Usoltceva, M. Valisa, M. Valovic, M. van Zeeland, F. Vannini, B. Vanovac, P. Varela, S. Varoutis, N. Vianello, J. Vicente, G. Verdoolaege, T. Vierle, E. Viezzer, I. Voitsekhovitch, U. von Toussaint, D. Wagner, X. Wang, M. Weiland, A.E. White, M. Willensdorfer, B. Wiringer, M. Wischmeier, R. Wolf, E. Wolfrum, Q. Yang, Q. Yu, R. Zagórski, I. Zammuto, T. Zehetbauer, W. Zhang, W. Zholobenko, M. Zilker, A. Zito, H. Zohm, S. Zoletnik, the EUROfusion MST1 Team, Max-Planck-Institut für Plasmaphysik [Garching] (IPP), Institut de Recherche sur la Fusion par confinement Magnétique (IRFM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Aix Marseille Université (AMU), Laboratoire de Physique des Plasmas (LPP), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École polytechnique (X)-Sorbonne Université (SU)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), EUROfusion MST1 Team, Barcelona Supercomputing Center, Department of Applied Physics, Aalto-yliopisto, Aalto University, Stroth, U, Aguiam, D, Alessi, E, Angioni, C, Arden, N, Parra, R, Artigues, V, Asunta, O, Balden, M, Bandaru, V, Banon-Navarro, A, Behler, K, Bergmann, A, Bergmann, M, Bernardo, J, Bernert, M, Biancalani, A, Bielajew, R, Bilato, R, Birkenmeier, G, Blanken, T, Bobkov, V, Bock, A, Body, T, Bolzonella, T, Bonanomi, N, Bortolon, A, Boswirth, B, Bottereau, C, Bottino, A, Van Den Brand, H, Brenzke, M, Brezinsek, S, Brida, D, Brochard, F, Bruhn, C, Buchanan, J, Buhler, A, Burckhart, A, Camenen, Y, Cannas, B, Megias, P, Carlton, D, Carr, M, Carvalho, P, Castaldo, C, Cavedon, M, Cazzaniga, C, Challis, C, Chankin, A, Cianfarani, C, Clairet, F, Coda, S, Coelho, R, Coenen, J, Colas, L, Conway, G, Costea, S, Coster, D, Cote, T, Creely, A, Croci, G, Zabala, D, Cseh, G, Czarnecka, A, Cziegler, I, D'Arcangelo, O, Molin, A, David, P, Day, C, De Baar, M, De Marne, P, Delogu, R, Denk, S, Denner, P, Di Siena, A, Palacios Duran, J, Dunai, D, Drenik, A, Dreval, M, Drube, R, Dunne, M, Duval, B, Dux, R, Eich, T, Elgeti, S, Encheva, A, Engelhardt, K, Erdos, B, Erofeev, I, Esposito, B, Fable, E, Faitsch, M, Fantz, U, Farnik, M, Faugel, H, Felici, F, Ficker, O, Fietz, S, Figueredo, A, Fischer, R, Ford, O, Frassinetti, L, Froschle, M, Fuchert, G, Fuchs, J, Funfgelder, H, Futatani, S, Galazka, K, Galdon-Quiroga, J, Escola, D, Gallo, A, Gao, Y, Garavaglia, S, Munoz, M, Geiger, B, Giannone, L, Gibson, S, Gil, L, Giovannozzi, E, Gloggler, S, Gobbin, M, Martin, J, Goodman, T, Gorini, G, Gorler, T, Gradic, D, Granucci, G, Grater, A, Greuner, H, Griener, M, Groth, M, Gude, A, Guimarais, L, Gunter, S, Haas, G, Hakola, A, Ham, C, Happel, T, Den Harder, N, Harrer, G, Harrison, J, Hauer, V, Hayward-Schneider, T, Heinemann, B, Hellsten, T, Henderson, S, Hennequin, P, Herrmann, A, Heyn, E, Hitzler, F, Hobirk, J, Hofler, K, Holm, J, Holzl, M, Hopf, C, Horvath, L, Hoschen, T, Houben, A, Hubbard, A, Huber, A, Hunger, K, Igochine, V, Iliasova, M, Ilkei, T, Bjork, K, Ionita-Schrittwieser, C, Ivanova-Stanik, I, Jacob, W, Jaksic, N, Janky, F, Jansen Van Vuuren, A, Jardin, A, Jaulmes, F, Jenko, F, Jensen, T, Joffrin, E, Kallenbach, A, Kalvin, S, Kantor, M, Kappatou, A, Kardaun, O, Karhunen, J, Kasemann, C, Kasilov, S, Kendl, A, Kernbichler, W, Khilkevitch, E, Kirk, A, Hansen, S, Klevarova, V, Kocsis, G, Koleva, M, Komm, M, Kong, M, Kramer-Flecken, A, Krieger, K, Krivska, A, Kudlacek, O, Kurki-Suonio, T, Kurzan, B, Labit, B, Lackner, K, Laggner, F, Lahtinen, A, Lang, P, Lauber, P, Leuthold, N, Li, L, Likonen, J, Linder, O, Lipschultz, B, Liu, Y, Lohs, A, Lu, Z, Luda Di Cortemiglia, T, Luhmann, N, Lunt, T, Lyssoivan, A, Maceina, T, Madsen, J, Magnanimo, A, Maier, H, Mailloux, J, Maingi, R, Maj, O, Maljaars, E, Manas, P, Mancini, A, Manhard, A, Mantica, P, Mantsinen, M, Manz, P, Maraschek, M, Marchetto, C, Marrelli, L, Martin, P, Martitsch, A, Matos, F, Mayer, M, Mayoral, M, Mazon, D, Mccarthy, P, Mcdermott, R, Merkel, R, Merle, A, Meshcheriakov, D, Meyer, H, Milanesio, D, Cabrera, P, Monaco, F, Muraca, M, Nabais, F, Naulin, V, Nazikian, R, Nem, R, Nemes-Czopf, A, Neu, G, Neu, R, Nielsen, A, Nielsen, S, Nishizawa, T, Nocente, M, Noterdaeme, J, Novikau, I, Nowak, S, Oberkofler, M, Ochoukov, R, Olsen, J, Orain, F, Palermo, F, Pan, O, Papp, G, Perez, I, Pau, A, Pautasso, G, Paz-Soldan, C, Petersson, P, Piovesan, P, Piron, C, Plank, U, Plaum, B, Plock, B, Plyusnin, V, Pokol, G, Poli, E, Porte, L, Putterich, T, Ramisch, M, Rasmussen, J, Ratta, G, Ratynskaia, S, Raupp, G, Refy, D, Reich, M, Reimold, F, Reiser, D, Reisner, M, Reiter, D, Ribeiro, T, Riedl, R, Riesch, J, Rittich, D, Rodriguez, J, Rocchi, G, Rodriguez-Fernandez, P, Rodriguez-Ramos, M, Rohde, V, Ronchi, G, Ross, A, Rott, M, Rubel, M, Ryan, D, Ryter, F, Saarelma, S, Salewski, M, Salmi, A, Samoylov, O, Sanchez, L, Santos, J, Sauter, O, Schall, G, Schluter, K, Schmid, K, Schmitz, O, Schneider, P, Schrittwieser, R, Schubert, M, Schuster, C, Schwarz-Selinger, T, Schweinzer, J, Seliunin, E, Shabbir, A, Shalpegin, A, Sharapov, S, Sheikh, U, Shevelev, A, Sias, G, Siccinio, M, Sieglin, B, Sigalov, A, Silva, A, Silva, C, Silvagni, D, Simpson, J, Sipila, S, Smigelskis, E, Snicker, A, Solano, E, Sommariva, C, Sozzi, C, Spizzo, G, Spolaore, M, Stegmeir, A, Stejner, M, Stober, J, Strumberge, E, Lopez, G, Sun, H, Suttrop, W, Sytova, E, Szepesi, T, Tal, B, Tala, T, Tardini, G, Tardocchi, M, Terranova, D, Teschke, M, Thoren, E, Tierens, W, Told, D, Treutterer, W, Trevisan, G, Trier, E, Tripsky, M, Usoltceva, M, Valisa, M, Valovic, M, Van Zeeland, M, Vannini, F, Vanovac, B, Varela, P, Varoutis, S, Vianello, N, Vicente, J, Verdoolaege, G, Vierle, T, Viezzer, E, Voitsekhovitch, I, Von Toussaint, U, Wagner, D, Wang, X, Weiland, M, White, A, Willensdorfer, M, Wiringer, B, Wischmeier, M, Wolf, R, Wolfrum, E, Yang, Q, Yu, Q, Zagorski, R, Zammuto, I, Zehetbauer, T, Zhang, W, Zholobenko, W, Zilker, M, Zito, A, Zohm, H, and Zoletnik, S
- Subjects
Nuclear and High Energy Physics ,Asdex Upgrade ,confinement ,ELLM-free discharges ,sol ,Computer science ,Nuclear engineering ,ALCATOR C-MOD ,UPPER DIVERTOR ,ASDEX Upgrade ,Physics::Plasma Physics ,[PHYS.PHYS.PHYS-PLASM-PH]Physics [physics]/Physics [physics]/Plasma Physics [physics.plasm-ph] ,Simulació per ordinador ,alcator c-mod ,ddc:530 ,upper divertor ,ELLM-free discharge ,SOL ,Basis (linear algebra) ,Physics ,turbulence ,transition ,h-mode plasmas ,Condensed Matter Physics ,ddc ,Informàtica::Aplicacions de la informàtica::Aplicacions informàtiques a la física i l‘enginyeria [Àrees temàtiques de la UPC] ,Fusion reactors ,Physics and Astronomy ,CONFINEMENT MODES ,H-MODE PLASMAS ,Physics::Space Physics ,Nuclear fusion ,TURBULENCE ,ddc:620 ,confinement modes ,TRANSITION - Abstract
An overview of recent results obtained at the tokamak ASDEX Upgrade (AUG) is given. A work flow for predictive profile modelling of AUG discharges was established which is able to reproduce experimental H-mode plasma profiles based on engineering parameters only. In the plasma center, theoretical predictions on plasma current redistribution by a dynamo effect were confirmed experimentally. For core transport, the stabilizing effect of fast ion distributions on turbulent transport is shown to be important to explain the core isotope effect and improves the description of hollow low-Z impurity profiles. The L–H power threshold of hydrogen plasmas is not affected by small helium admixtures and it increases continuously from the deuterium to the hydrogen level when the hydrogen concentration is raised from 0 to 100%. One focus of recent campaigns was the search for a fusion relevant integrated plasma scenario without large edge localised modes (ELMs). Results from six different ELM-free confinement regimes are compared with respect to reactor relevance: ELM suppression by magnetic perturbation coils could be attributed to toroidally asymmetric turbulent fluctuations in the vicinity of the separatrix. Stable improved confinement mode plasma phases with a detached inner divertor were obtained using a feedback control of the plasma β. The enhanced Dα H-mode regime was extended to higher heating power by feedback controlled radiative cooling with argon. The quasi-coherent exhaust regime was developed into an integrated scenario at high heating power and energy confinement, with a detached divertor and without large ELMs. Small ELMs close to the separatrix lead to peeling-ballooning stability and quasi continuous power exhaust. Helium beam density fluctuation measurements confirm that transport close to the separatrix is important to achieve the different ELM-free regimes. Based on separatrix plasma parameters and interchange-drift-Alfvén turbulence, an analytic model was derived that reproduces the experimentally found important operational boundaries of the density limit and between L- and H-mode confinement. Feedback control for the X-point radiator (XPR) position was established as an important element for divertor detachment control. Stable and detached ELM-free phases with H-mode confinement quality were obtained when the XPR was moved 10 cm above the X-point. Investigations of the plasma in the future flexible snow-flake divertor of AUG by means of first SOLPS-ITER simulations with drifts activated predict beneficial detachment properties and the activation of an additional strike point by the drifts. This work has been carried out within the framework of the EUROfusion Consortium and has received funding from the Euratom research and training programme 2014–2018 and 2019–2020 under Grant Agreement No. 633053. The views and opinions expressed herein do not necessarily reflect those of the European Commission. Peer Reviewed "Article signat per més de 50 autors/es: U. Stroth, D. Aguiam, E. Alessi, C. Angioni, N. Arden, R. Arredondo Parra, V. Artigues, O. Asunta, M. Balden, V. Bandaru, A. Banon-Navarro, K. Behler, A. Bergmann, M. Bergmann, J. Bernardo, M. Bernert, A. Biancalani, R. Bielajew, R. Bilato, G. Birkenmeier, T. Blanken, V. Bobkov, A. Bock, T. Body, T. Bolzonella, N. Bonanomi, A. Bortolon, B. Böswirth, C. Bottereau, A. Bottino, H. van den Brand, M. Brenzke, S. Brezinsek, D. Brida, F. Brochard, C. Bruhn, J. Buchanan, A. Buhler, A. Burckhart, Y. Camenen, B. Cannas, P. Cano Megias, D. Carlton, M. Carr, P. Carvalho, C. Castaldo, M. Cavedon, C. Cazzaniga, C. Challis, A. Chankin, C. Cianfarani, F. Clairet, S. Coda, R. Coelho, J.W. Coenen, L. Colas, G. Conway, S. Costea, D. Coster, T. Cote, A.J. Creely, G. Croci, D.J. Cruz Zabala, G. Cseh, A. Czarnecka, I. Cziegler, O. D'Arcangelo, A. Dal Molin, P. David, C. Day, M. de Baar, P. de Marné, R. Delogu, S. Denk, P. Denner, A. Di Siena, J.J. Dominguez Palacios Durán, D. Dunai, A. Drenik, M. Dreval, R. Drube, M. Dunne, B.P. Duval, R. Dux, T. Eich, S. Elgeti, A. Encheva, K. Engelhardt, B. Erdös, I. Erofeev, B. Esposito, E. Fable, M. Faitsch, U. Fantz, M. Farnik, H. Faugel, F. Felici, O. Ficker, S. Fietz, A. Figueredo, R. Fischer, O. Ford, L. Frassinetti, M. Fröschle, G. Fuchert, J.C. Fuchs, H. Fünfgelder, S. Futatani, K. Galazka, J. Galdon-Quiroga, D. Gallart Escolà, A. Gallo10, Y. Gao11, S. Garavaglia3, M. Garcia Muñoz16, B. Geiger21, L. Giannone1, S. Gibson32, L. Gil2, E. Giovannozzi18, S. Glöggler1, M. Gobbin8, J. Gonzalez Martin, T. Goodman, G. Gorini, T. Görler, D. Gradic, G. Granucci, A. Gräter, H. Greuner, M. Griener, M. Groth, A. Gude, L. Guimarais, S. Günter, G. Haas, A.H. Hakola, C. Ham, T. Happel, N. den Harder, G. Harrer, J. Harrison, V. Hauer, T. Hayward-Schneider, B. Heinemann, T. Hellsten, S. Henderson, P. Hennequin, A. Herrmann, E. Heyn, F. Hitzler, J. Hobirk, K. Höfler, J.H. Holm, M. Hölzl, C. Hopf, L. Horvath, T. Höschen, A. Houben, A. Hubbard, A. Huber, K. Hunger, V. Igochine, M. Iliasova, T. Ilkei, K. Insulander Björk, C. Ionita-Schrittwieser, I. Ivanova-Stanik, W. Jacob, N. Jaksic, F. Janky, A. Jansen van Vuuren, A. Jardin, F. Jaulmes, F. Jenko, T. Jensen, E. Joffrin, A. Kallenbach, S. Kálvin, M. Kantor, A. Kappatou, O. Kardaun, J. Karhunen4, C.-P. Käsemann, S. Kasilov, A. Kendl, W. Kernbichler, E. Khilkevitch, A. Kirk, S. Kjer Hansen, V. Klevarova, G. Kocsis, M. Koleva, M. Komm, M. Kong, A. Krämer-Flecken, K. Krieger, A. Krivska, O. Kudlacek, T. Kurki-Suonio, B. Kurzan, B. Labit, K. Lackner, F. Laggner, A. Lahtinen, P.T. Lang, P. Lauber, N. Leuthold, L. Li, J. Likonen, O. Linder, B. Lipschultz, Y. Liu, A. Lohs, Z. Lu, T. Luda di Cortemiglia, N.C. Luhmann, T. Lunt, A. Lyssoivan, T. Maceina, J. Madsen, A. Magnanimo, H. Maier, J. Mailloux, R. Maingi, O. Maj, E. Maljaars, P. Manas, A. Mancini, A. Manhard, P. Mantica, M. Mantsinen, P. Manz, M. Maraschek, C. Marchetto, L. Marrelli, P. Martin, A. Martitsch, F. Matos, M. Mayer, M.-L. Mayoral, D. Mazon, P.J. McCarthy, R. McDermott, R. Merkel, A. Merle, D. Meshcheriakov, H. Meyer, D. Milanesio, P. Molina Cabrera, F. Monaco, M. Muraca, F. Nabais, V. Naulin, R. Nazikian, R.D. Nem, A. Nemes-Czopf, G. Neu, R. Neu, A.H. Nielsen, S.K. Nielsen, T. Nishizawa, M. Nocente, J.-M. Noterdaeme, I. Novikau, S. Nowak, M. Oberkofler, R. Ochoukov, J. Olsen, F. Orain, F. Palermo, O. Pan, G. Papp, I. Paradela Perez, A. Pau, G. Pautasso, C. Paz-Soldan, P. Petersson, P. Piovesan, C. Piron, U. Plank, B. Plaum, B. Plöck, V. Plyusnin, G. Pokol, E. Poli, L. Porte, T. Pütterich, M. Ramisch, J. Rasmussen, G. Ratta, S. Ratynskaia, G. Raupp, D. Réfy, M. Reich1, F. Reimold, D. Reiser, M. Reisner, D. Reiter, T. Ribeiro, R. Riedl, J. Riesch, D. Rittich, J.F. Rivero Rodriguez, G. Rocchi, P. Rodriguez-Fernandez, M. Rodriguez-Ramos, V. Rohde, G. Ronchi, A. Ross, M. Rott, M. Rubel, D.A. Ryan, F. Ryter, S. Saarelma, M. Salewski, A. Salmi, O. Samoylov, L. Sanchis Sanchez, J. Santos, O. Sauter, G. Schall, K. Schlüter, K. Schmid, O. Schmitz, P.A. Schneider, R. Schrittwieser, M. Schubert, C. Schuster, T. Schwarz-Selinger, J. Schweinzer, E. Seliunin, A. Shabbir, A. Shalpegin, S. Sharapov, U. Sheikh, A. Shevelev, G. Sias, M. Siccinio, B. Sieglin, A. Sigalov, A. Silva, C. Silva, D. Silvagni, J. Simpson, S. Sipilä, E. Smigelskis, A. Snicker, E. Solano, C. Sommariva, C. Sozzi, G. Spizzo, M. Spolaore, A. Stegmeir, M. Stejner, J. Stober, E. Strumberge1, G. Suarez Lopez, H.-J. Sun, W. Suttrop, E. Sytova, T. Szepesi, B. Tál, T. Tala, G. Tardini, M. Tardocchi, D. Terranova, M. Teschke, E. Thorén, W. Tierens, D. Told, W. Treutterer, G. Trevisan, E. Trier, M. Tripský, M. Usoltceva, M. Valisa, M. Valovic, M. van Zeeland, F. Vannini, B. Vanovac, P. Varela, S. Varoutis, N. Vianello, J. Vicente, G. Verdoolaege, T. Vierle, E. Viezzer, I. Voitsekhovitch, U. von Toussaint, D. Wagner, X. Wang, M. Weiland, A.E. White, M. Willensdorfer, B. Wiringer, M. Wischmeier, R. Wolf, E. Wolfrum, Q. Yang, Q. Yu, R. Zagórski, I. Zammuto, T. Zehetbauer, W. Zhang, W. Zholobenko, M. Zilker, A. Zito, H. Zohm, S. Zoletnik and the EUROfusion MST1 Team "
- Published
- 2022
147. Approximation of Specific Properties of Complex Objects.
- Author
-
Sylvia B. Encheva
- Published
- 2012
- Full Text
- View/download PDF
148. Ordering of Potential Collaboration Options.
- Author
-
Sylvia B. Encheva
- Published
- 2012
- Full Text
- View/download PDF
149. On Dependences among Objects and Attributes.
- Author
-
Sylvia B. Encheva
- Published
- 2012
- Full Text
- View/download PDF
150. Preferences Predictions of Learning Objects Supported by Collaborative Recommendations.
- Author
-
Sylvia B. Encheva
- Published
- 2012
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.