Ivaylo Dimitrov, Iliyana V. Berlinova, Plamen V. Iliev, Nikolay Vladimirov,
... CopolymersIvaylo V. Dimitrov, Iliyana V. Berlinova, Plamen V. Iliev, and Nikolay G. VladimirovView Author Information Institute of Polymers, Bulgarian ...
Tópico(s): Luminescence and Fluorescent Materials
2008 - American Chemical Society | Macromolecules
Kieran F. Docherty, Pardeep S. Jhund, Olof Bengtsson, David L. DeMets, Silvio E. Inzucchi, Lars Køber, Mikhail Kosiborod, Anna Maria Langkilde, Felipe A. Martínez, Marc S. Sabatine, Mikaela Sjöstrand, Scott D. Solomon, John J.V. McMurray, Mirta Díez, Sonia A Sassone, Diego Aizenberg, María L. Talavera, Guillermo Mercau, Diego Martínez, Juan Pablo Albisu, Alejandro Hershson, Rubén GarcíaDurán, Miguel Hominal, Natalia Cluigt, Fernando ColomboBerra, Eduardo Perna, Rodolfo AhuadGuerrero, Daniela GarcíaBrasca, Cesar Javier Zaidman, Claudio Majul, José Taborda, Hugo A Luquez, Jorgelina Sala, Alvaro SosaLiprandi, Guillermo Cursack, Oscar Montaña, A Rodríguez Fernández, M Najenson, S Nani, G Caruso, Enrique Fairman, Stella PereiroGonzalez, Lília Nigro Maia, Adamastor Humberto Pereira, Paulo Roberto Ferreira ROSSI, Dalton Bertolim Précoma, Fernando Carvalho Neuenschwander, Gilmar Reis, Fabio Augusto Bronzi Guimarães, José Francisco Kerr Saraiva, Flavia Arantes, Mauro Esteves Hernandes, João Carlos de Oliveira Borges, Bruno Paolino, Eduardo Vasconcellos, Euler Roberto Fernandes Manenti, Pedro Pimentel, Paulo Leães, Salvador Rassi, Talia Falcão Dalçóquio, Tsvetana Katova, D Avramov, N Spasova, Dimitar Raev, Boryana Chompalova, Maria Milanova, Mariya Tokmakova, N. Runev, Atanas Mihov, Antoni Gogov, Adriana Dincheva, Nikolay Iliev, Borislav Kolomanov, Yuliyana Ivanova, Katya Ilieva, Dimitar Karageorgiev, Ivo Petrov, Nikolay Botushanov, S Vladeva, Christian Constance, Saul Vizel, A. Shekhar Pandey, Denis-Carl Phaneuf, Shamir R. Mehta, Dennis Rupka, Yves Pesant, Paul Poirier, R Chehayeb, Mohan Babapulle, Eileen O’Meara, Jonathan G. Howlett, Louis Yao, Robert S. McKelvie, Subodh Verma, Michael Hartleib, Ram Vijayaraghavan, John Vyselaar, Fabián A. Azzari, James Cha, Farah Nasser-Sharif, TunZan Maung, Samer Mansour, Yaariv Khaykin, Rina Lee, Peter C.C. Fong, Junbo Ge, Hong Jiang, Xinli Li, Lu Fu, Ying Li, Dongfang Wang, Qiang Zhao, Yugang Dong, Yimeng Zhou, Xiu-Fang Lin, Jianzeng Dong, Xiaoli Zhang, Zeqi Zheng, Wenjun Huang, Ye Gu, Jinqiu Liu, X Guo, Ling Wu, Qizhu Tang, Daoquan Peng, Wei Dong, Yingzi Liang, Daying Wang, Chun‐Ying Wu, Zhanquan Li, Xuefeng Lin, Xuelian Zhang, Zhirong Wang, Bing Han, Jan Bělohlávek, Josef Slaby, Jindřich Špinar, Petr Hájek, Ladislav Busak, Jiri Carda, Lenka Špinarová, Ivan Málek, Jiří Škopek, Roman Kuchar, Eva Krčová, Otto Mayer, Dusan Kucera, Morten Schou, Lars Køber, Kenneth Egstrup, JensDahlgaard Hove, Gunnar Gislason, Lars Videbæk, Michael Böhm, Ruth Nischik, Nicole Toursarkissian, Karl‐Friedrich Appel, Ekkehard Schmidt, Ingo Weigmann, Monika Kellerer, Ayham Al-Zoebi, Uta Stephan, Andreas Wilke, Sabine Genth‐Zotz, Gregor Simonis, Diethelm Tschöpe, Angelika Costard‐Jäckle, Mark C. Petrie, Roy S. Gardner, Andrew L. Clark, Alan G. Japp, Pardeep S. Jhund, Chim C. Lang, Stephen J Leslie, Clare Murphy, Colin J. Petrie, John Walsh, Béla Merkely, Péter Andrássy, Ebrahim Noori, Zoltán Járai, F Poór, Csaba Király, Anna Czigány, László Nagy, Ákos Motyovszki, Gabriella Masszi, Vimal Mehta, Vijay Chopra, Ajay Naik, Milind Gadkari, Rahul Sawant, Mashhadi Mahapekar, Sunil Karna, Mukund Deshpande, Varun Bhargava, V A Kothiwale, Jaideep Menon, Dhurjati Prasad Sinha, Santosh Kumar Sinha, Hemant Kokane, Prashant Udgire, Manjinder S. Sandhu, Masahiro Suzuki, Masami Nishino, Arihiro Kiyosue, Kotaro Sumii, Shu Suzuki, Yuichi Noguchi, Shinji Tanaka, Horoyuki Takase, Masahiro Mohri, Shinichi Higashiue, Noritaka Fujimoto, Harukazu Iseki, Takehiko Kuramochi, Taro Shibasaki, Hiroshi Tsutsui, Yuichiro Takagi, Satoru Sakuragi, Noriyuki Takeyasu, Masahumi Kitakaze, Chisato Izumi, Takafumi Oga, Akira Kimura, Tsunekazu Kakuta, Tetsuo Hashimoto, Hiroshi Sugino, Kozue Saito, Shitoshi Hiroi, Haruo Kamiya, Kazuki Fukui, Satoshi Matsuoka, Kazunori Moritani, Yoshiaki Tomobuchi, Yoshiki Hata, Ryo Kawamura, Eijiro Hattori, Kazuteru Fujimoto, Natsuki Takahashi, Wataru Takahashi, Toshiaki Kadokami, Hideki Ueno, Shinichiro Uchikawa, Tsuyoshi Shinozaki, Yuko Onishi, Nobuyuki Komiyama, Shujiro Inoue, Yukihiko Momiyama, Yasunori Ueda, Yasuo Komura, Ryo Hayashida, Seigo Masuda, Motoaki Higuchi, Yasushi Hayashi, Kozaburo Seki, Kenshi Fujii, Ken Harada, Atsuyuki Wada, Takatoshi Kasai, Koichiro Kuwahara, Shogo Oishi, Issei Uchida, Yasuo Okumura, Yuji Hisamatsu, Tatsuya Nunohiro, Kengo Tsukahara, Atsushi Hirohata, Masanori Asakura, Rudolf deBoer, Louise Bellersen, Henk P. Swart, Björn E. Groenemeijer, S K Zoet-Nugteren, Cornelis deNooijer, Pieter M. H. Nierop, Ramon RoblesdeMedina, Jacob vanEck, Maarten vanHessen, Jarosław Dróżdż, Paweł Miękus, R Ściborski, Beata Mikłaszewicz, Wanda Sudnik, Rafał Mariankowski, Robert Witek, Grzegorz Drelich, Ewa Mirek-Bryniarska, Sławomir Szynal, Lidia Pawłowicz, Jacek Lampart, Romuald Korzeniak, Janusz Prokopczuk, С. А. Болдуева, Yury Didenko, Nino Dzhaiani,
OBJECTIVE To determine whether the benefits of dapagliflozin in patients with heart failure and reduced ejection fraction (HFrEF) and type 2 diabetes in the Dapagliflozin And Prevention of Adverse-Outcomes in Heart Failure trial (DAPA-HF) varied by background glucose-lowering therapy (GLT). RESEARCH DESIGN AND METHODS We examined the effect of study treatment by the use or not of GLT and by GLT classes and combinations. The primary outcome was a composite of worsening heart failure (hospitalization ...
American Diabetes Association
Tsvetina Evgenieva, Ilko Iliev, Nikolay Ivanov Kolev, Piotr Sobolewski, Aleksander Pieterczuk, B. N. Holben, Nikolay Ivanov Kolev,
An experimental campaign was carried out at Central Geophysical Laboratory at Belsk (Poland) in October 2007. Three sun photometers: Cimel CE-318, Prede POM-01L and Microtops II were used to obtain the atmospheric aerosol optical characteristics. Cimel CE-318 and Prede POM-01L are automatic sun-tracking devices common in the world networks for aerosol investigations AERONET and SKYNET. Microtops II is a hand-held manual device often used in field experiments because of its mobility. The results obtained ...
Tópico(s): Atmospheric chemistry and aerosols
2008 - SPIE | Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
Kieran F. Docherty, Pardeep S. Jhund, Brian Claggett, João Pedro Ferreira, Olof Bengtsson, Silvio E. Inzucchi, Lars Køber, Mikhail Kosiborod, Anna Maria Langkilde, Felipe A. Martínez, Piotr Ponikowski, Marc S. Sabatine, Mikaela Sjöstrand, Scott D. Solomon, John J.V. McMurray, John J.V. McMurray, David L. DeMets, Silvio E. Inzucchi, Lars Køber, Mikhail Kosiborod, Anna Maria Langkilde, Felipe A. Martínez, Piotr Ponikowski, Marc S. Sabatine, Mikaela Sjöstrand, Scott D. Solomon, Mirta Díez, José Carlos Nicolau, Tzvetana Katova, Jonathan G. Howlett, Eileen O’Meara, Subodh Verma, Junbo Ge, Jan Bělohlávek, Morten Schou, Michael Böhm, Béla Merkely, Vijay Chopra, Masahumi Kitakaze, Rudolf A. de Boer, Jarosław Dróżdż, Sergey Tereshchenko, Andrej Dukát, Charlotta Ljungman, Chern‐En Chiang, Mark C. Petrie, Inder S. Anand, Akshay S. Desai, Pham Nguyễn Vinh, S. Sassone, Diego Aizenberg, María L. Talavera, Guillermo Mercau, D. Martínez, J Albisu, Alejandro Hershson, Ruben Garcia Duran, Miguel Hominal, Natalia Cluigt, F. Colombo Berra, Eduardo Perna, R. A. Ahuad Guerrero, Daniela García Brasca, Cesar Javier Zaidman, Claudio Majul, José Taborda, Hugo A Luquez, J Sala, Álvaro Sosa Liprandi, Guillermo Cursack, Oscar Montaña, A Rodríguez Fernández, M Najenson, S Nani, G Caruso, Enrique Fairman, S Pereiro Gonzalez, Lília Nigro Maia, Adamastor Humberto Pereira, P Rossi, Dalton Bertolim Précoma, Fernando Carvalho Neuenschwander, Gilmar Reis, Fabio Augusto Bronzi Guimarães, José Francisco Kerr Saraiva, Flavia Arantes, Mauro Esteves Hernandes, João Carlos de Oliveira Borges, Bruno Paolino, Eduardo Vasconcellos, Euler Roberto Fernandes Manenti, Pedro Pimentel, Paulo Leães, Salvador Rassi, Talia Falcão Dalçóquio, Tzvetana Katova, D Avramov, N Spasova, Dimitar Raev, Boryana Chompalova, Maria Milanova, Mariya Tokmakova, Nikolay Runev, Atanas Mihov, Antoni Gogov, Adriana Dincheva, Nikolay Iliev, Borislav Kolomanov, Yonka Ivanova, Kristina M. Ilieva, Dimitar Karageorgiev, I. A. Efremov, Nikolay Botushanov, S Vladeva, Christian Constance, Saul Vizel, A. Shekhar Pandey, D.C. Phaneuf, Shamir R. Mehta, Dennis Rupka, Yves Pesant, Paul Poirier, R Chehayeb, Mohan Babapulle, Eileen O’Meara, Jonathan G. Howlett, Louis Yao, Robert S. McKelvie, Subodh Verma, M Hartleib, Ram Vijayaraghavan, John Vyselaar, Fabián A. Azzari, Jae‐Kwan Cha, Farah Nasser-Sharif, TunZan Maung, Samer Mansour, Yaariv Khaykin, Regent Lee, Peter C.C. Fong, Hong Jiang, Xin Li, Lu Fu, Y Li, D Wang, Qiang Zhao, Yugang Dong, Yiting Zhou, Xiao-hui Lin, Jianyu Dong, X Zhang, Zhe Zheng, Wenjun Huang, Ye Gu, Jianjun Liu, X Guo, Lei Wu, Qizhu Tang, Daoquan Peng, Dong Wang, Yingzi Liang, ZAIBO LI, Z Wang, Bing Han, Chun‐Ying Wu, Jan Bělohlávek, Josef Slaby, Jindřich Špinar, Petr Hájek, Ladislav Busak, Jiri Carda, Lenka Špinarová, I. Málek, Jiří Škopek, Roman Kuchar, Eva Krčová, Otto Mayer, David J. Kucera, Morten Schou, Lars Køber, Kenneth Egstrup, JensDahlgaard Hove, Gunnar Gislason, Lars Videbæk, Michael Böhm, Ruth Nischik, Nicole Toursarkissian, Karl‐Friedrich Appel, Ekkehard Schmidt, Ingo Weigmann, Monika Kellerer, Ayham Al-Zoebi, Uta Stephan, Andreas Wilke, Sabine Genth‐Zotz, Gregor Simonis, Diethelm Tschöpe, Angelika Costard‐Jäckle, Béla Merkely, Péter Andrássy, Ebrahim Noori, Zoltán Járai, F Poór, Csaba Király, Anna Czigány, László Nagy, Ákos Motyovszki, Gabriella Masszi, Vimal Mehta, V Chopra, Ajay Naik, Milind Gadkari, Rahul Sawant, Mashhadi Mahapekar, Sunil Karna, Mukund Deshpande, Varun Bhargava, V A Kothiwale, Jaideep Menon, D Sinha, Santosh Kumar Sinha, Hemant Kokane, Prashant Udgire, Manjinder S. Sandhu, M. Suzuki, Masami Nishino, Arihiro Kiyosue, Kotaro Sumii, Shu-Ichiro Suzuki, Yoshifumi Noguchi, Shinji Tanaka, Horoyuki Takase, Mehrdad Mohri, Shinichi Higashiue, Noritaka Fujimoto, Harukazu Iseki, Takehiko Kuramochi, Tadao Shibasaki, Hiroyuki Tsutsui, Yuichiro Takagi, Yuichi Katayama, Noriyuki Takeyasu, Toshihisa Anzai, H Nagashima, Akira Kimura, Takatoshi Kakuta, Takuya Hashimoto, Hiroshi Sugino, Kazuyoshi Saito, Shitoshi Hiroi, Hajime Kamiya, Kazuki Fukui, Satoshi Matsuoka, Kazunori Moritani, Yoshiaki Tomobuchi, Yoshiki Hata, Ryo Kawamura, Eijiro Hattori, Kazuteru Fujimoto, Nobunori Takahashi, Wataru Takahashi, Toshiaki Kadokami, Hideki Ueno, Shinichiro Uchikawa, Tsuyoshi Shinozaki, Yuko Onishi, Nobuyuki Komiyama, Shujiro Inoue, Yukihiko Momiyama, Yasunori Ueda, Y Komura, Tomoharu Arakawa, Hiroshi Meno, Motoaki Higuchi, Yasushi Hayashi, Kozaburo Seki, Kenichi Fujii, Ken Harada, Atsuyuki Wada, Takatoshi Kasai, Koichiro Kuwahara, Yoshinori Yasaka, Issei Uchida, Yasuo Okumura, Yosuke Hisamatsu, Tatsuya Nunohiro, Kengo Tsukahara, A. Hirohata, Masanori Asakura, Rudolf A. de Boer, Louise Bellersen, H. Swart, Björn E. Groenemeijer, S Zoet Nugteren, Cornelis de Nooijer, Peter R Nierop,
Sodium glucose cotransporter 2 inhibitors reduce morbidity and mortality in patients with heart failure and reduced ejection fraction (HFrEF). Clinicians may find estimates of the projected long-term benefits of sodium glucose cotransporter 2 inhibitors a helpful addition to clinical trial results when communicating the benefits of this class of drug to patients.To estimate the projected long-term treatment effects of dapagliflozin in patients with HFrEF over the duration of a patient's lifetime. ...
American Medical Association
Deepak L. Bhatt, Philippe Gabríel Steg, Shamir R Mehta, Lawrence A. Leiter, Tabassome Simon, Kim Fox, Claes Held, Marielle Andersson, Anders Himmelmänn, Wilhelm Ridderstråle, Jersey Chen, Yang Song, Rafael Díaz, Shinya Goto, Stefan James, Kausik K. Ray, Alexander Parkhomenko, Mikhail Kosiborod, Darren K. McGuire, Robert A Harrington, Vladimir Santos, Ashit Jain, Irina Lendel, Michael Russo, W. Herbert Haught, Manuel Bouza, Harinder Gogia, Supratim Banerjee, George Kichura, Louis Kantaros, Francisco Padrón, R. Passi, Jay Stone, Michael Pursley, Michael D'Urso, Timothy J. Gardner, James Bennett, Khaled Nour, Satinder Saini, Wenwu Zhang, Dharam J. Kumbhani, Dustin Thomas, Dominick J. Angiolillo, Barry Bertolet, Amaury Roman-Miranda, Robert Black, Ramin Manshadi, Carlos Vaca, Antonio Blanco, Mark Napoli, David Brabham, Ayim Akyea-Djamson, Pratik Desai, Sudhir Prasada, AJIT Singh Khaira, Leslie B. Forgosh, Ira Lieber, Guillermo E. Umpierrez, Dinesh Singal, Juan Luis Londoño, Neil Fraser, Juan Manuel García‐Ruiz, Damaris Vega, Lilia Rodriguez, Christopher Brown, Faizullah Syed, Guarav Aggarwala, William Eaves, Michael Foster, Dinesh Gupta, David Avino, Wail Asfour, Glen Tonnessen, Xue‐Qiao Zhao, Narendra Singh, Andrew Brockmyre, Norman Lepor, Nicolas W. Shammas, David R. Blick, Steven Hearne, John Prodafikas, Edgar S. Carell, Mark Izzo, Amin H. Karim, Bosh Zakhary, Mahmoud Atieh, Steven B. Leichter, Charles Meadows, David R. Hotchkiss, Mazen Abu-Fadel, Alan Wiseman, Jeffrey Bander, Mahesh Shah, Subhash Banerjee, Ricky Ganim, Karen S Sopko, Misal Khan, Ramon L. Lloret, Troy Weirick, Rajendra H. Mehta, Udho Thadani, Anuj Bhargava, Mikhail Kosiborod, Jaynier Moya, Cezar Staniloae, Yamirka de la Caridad Rodríguez Guerra, Anil Chhabra, Douglas Kosmicki, Wassim Shaheen, Akber Mohammed, J'Cinda Bitters, Jan M. Pattanayak, Julián J. Javier, Sunny Srivastava, Roland T. Phillips, Jessie Al-Amin, Michael Lillestol, Patrick Simpson, Lydie Hazan, Amit N. Amin, Gopi Shah, Denes Korpas, B.‐A. Platt, Jim Dickert, Orlando Puente, Louis Hiotis, Timothy Doyle, Raj Rajan, Alan W Meholick, Christian Gring, Elie Hage-Korban, Robert Feldman, Harry T. Colfer, Samuel Butman, Malcolm Foster, Terence Hart, Randall Huling, Shervin Eshaghian, Ofsman Quintana, Deanna G. Cheung, F Handel, Mara Rodriguez, David Suh, Paul Gordon, Gregg S. Pressman, Michael Bauer, William J. French, Mark Barettella, Sridhar Chatrathi, Damodhar P. Suresh, Ronald Goldberg, Mark Huth, Liwa Younis, Aref Rahman, Richard Mascolo, Michelle Welch, Randeep Suneja, Stephen Smith, Scott Shurmur, John Agaiby, Ahmad Jingo, JM Johnston, Mary Beth, Anthony Vlastaris, Susan Kemp, Hamid Reza Taheri, Edward Pereira, Michael B. DeYoung, Zafir Hawa, Kausik K. Ray, Thomas Galski, Samer Garas, Madhu Reddy, Sanjeev Sharma, Joeseph Hargrove, Charles Treasure, Ronald G. Emerson, Tariq Haddad, Kathryn Rohr, L Levinson, Raul Gaona, Barry F. Uretsky, Hiralal Maheshwari, Denny Lee, Stephanie Kinnaman, Robert Singal, Jeffrey Geohas, Osvaldo Gigliotti, Ajit Raisinghani, Charanjit Khurana, Brent Hella, Michael A. Kelberman, Steven Voyce, Sanjay Singh, Eric Lo, Pradeep Singh, R. Goodfellow, Stuart Fischer, Richard S. Lorraine, Traci Turner, Jeffrey G. Shanes, Robert Busch, Robert Broker, Michelle Zaniewski, Kevin Pounds, Giselle Debs-Perez, Stephen Ong, Brad Frandsen, Douglas Fullington, Naseem Jaffrani, Ahtaram Khan, Marcus Lee, Joe Pouzar, George E. Revtyak, Julian Gonzalez, Samer Nakhle, Abel Murillo, Douglas Young, Sashi Makam, M.A. Syed, Kevin Woolf, Paul Grena, Sarab Alfata, Sharan Mahal, David A. Hoffman, Tinoy Kizhakekuttu, Joseph Deering, Janak R. Bhavsar, Scott Mikesell, William Wilson, E. Vance Wilson, Salah El, Francis G. Spinale, Vinod Kannarkat, Sunder Rao, Lenita Hanson, John Bertsch, Elena Gonzalez-Ortiz, Norma Severino, John Willis, Joel Schock, Ladan Bakhtari, Raúl J. Gazmuri, Saadat Ansari, Jason A. Hall, Arvind Mehta, Neal Shealy, Stuart Zarich, Deovrat Singh, Kishor Vora, Nabil Andrawis, Darron Molter, David Maron, José Cardona, Ronald D'Agostino, Tamjeed Arshad, Rodney A. Samaan, David A. Jones, Dale Presser, John A. Heath, Sandy Green, George Bittar, Sheldon D. Henry, David Korn, John Schmedtje, Venkatesh Nadar, Bruce Graham, Ajay Labroo, Leonardo Clavijo, Hal Roseman, Gilbert Ledesma, Robert L. Rosen, Isaac Dor, William Kirby, Jennefer Sutton, Frank Eder, Bruce Iteld, Jose Gomez-Cortes, Maurice Buchbinder, Joseph Kasper, Antonio Terrelonge, Gustavo Sánchez Torres, Ted Jagielo, Jose Antonio Carmona Álvarez, Yehuda Handelsman, Mario Guillen, Randall Richwine, Lorena Lewy-Alterbaum, Clinton N. Corder, Moogali Arvind, David Bolshoun, Magdy S. Mikhail, Stephen D. Minton, Odilon Alvarado, J. Dawn Abbott, Brett Cauthen,
Background Patients with stable coronary artery disease and diabetes with previous percutaneous coronary intervention (PCI), particularly those with previous stenting, are at high risk of ischaemic events. These patients are generally treated with aspirin. In this trial, we aimed to investigate if these patients would benefit from treatment with aspirin plus ticagrelor. Methods The Effect of Ticagrelor on Health Outcomes in diabEtes Mellitus patients Intervention Study (THEMIS) was a phase 3 randomised, ...
Elsevier BV
Tsvetina Evgenieva, Bo Wiman, Nikolay Ivanov Kolev, Plamen Savov, E Donev, Danko Ivanov, Ventsislav Danchovski, Boiko K. Kaprielov, V.N. Grigorieva, I. Iliev, Nikolay Ivanov Kolev,
Based on a novel combination of approaches and instruments, this article presents campaign-based results from atmospheric boundary layer (ABL) height and aerosol optical depth (AOD) measurements carried out at two different experimental sites in Sofia, as well as from three-point measurements of aerosol number concentrations. Several instruments (lidar (developed by the IE), ceilometer, aerosol particle counter, sun photometer and meteorological sensors) were used in this study. Based on joint interpretation ...
Tópico(s): Urban Heat Island Mitigation
2011 - Taylor & Francis | International Journal of Remote Sensing
Oleh Коshovyi, Ain Raal, А. М. Ковалева, Mykhailo Myha, Тetiana Ilina, Natalia Borodina, А. Н. Комиссаренко, S Illuminata, S Nemorosa, S Pendula, S Sylvestris, S Grandiflora, S Cernua, S Pratensis, S Officinalis, S Scabiosifolia, S Glutinosa, S Aethiopis, S Stepposa, S Sibthorpii, S Nutans, S Austriaca, S Verticillata,
... Albena Stoyanova, Violeta Nikolova, Tsveta Hristeva, Margarita Docheva, Nikolay Nikolov, Ivan Iliev
Tópico(s): Botanical Studies and Applications
2020 - | Journal of Applied Biology & Biotechnology
Hafize Fidan, Stanko Stankov, Nadezhda Petkova, Zhana Petkova, Angel Iliev, M. Stoyanova, Tanya Ivanova, Nikolay Zhelyazkov, Salam A. Ibrahim, Albena Stoyanova, Sezai Erċışlı,
The interest in carob pod as an ingredient of functional foods is constantly increasing due to its beneficial health effect and functional properties. The aim of this study was to evaluate the chemical composition and antioxidant potential of carob seeds, as well as the functional properties of its isolated galactomannan fraction. The lipid, protein, carbohydrate and phenolic composition were analysed. The obtained results demonstrated that the main detected fatty acids were oleic (45.0%), linoleic ( ...
Tópico(s): Proteins in Food Systems
2020 - Springer Science+Business Media | Journal of Food Science and Technology
Tsvetina Evgenieva, Nikolay Ivanov Kolev, Ilia Iliev, Pl. B. Savov, Boiko K. Kaprielov, P. C. S. Devara, Nikolay Ivanov Kolev,
A series of campaigns involving a systematic investigation of the atmosphere over an urban area of Sofia city were carried out. A European Aerosol Research Lidar Network (EARLINET) scanning aerosol lidar, a spectroradiometer, a standard sun photometer and a ground meteorological station were used in the observations. Multiple aerosol layers of variable thickness (200–600 m) were observed systematically in the planetary boundary layer (PBL) over the study area and the experimental data were compared ...
Tópico(s): Remote Sensing in Agriculture
2009 - Taylor & Francis | International Journal of Remote Sensing
Hye-Won Seo, Q. Y. Chen, M. N. Iliev, T. H. Johansen, Nikolay Ivanov Kolev, U. Welp, C. Wang, Wei‐Kan Chu,
We have examined the effects of 20 keV electron irradiation on [-Cu(1)-O(1)-]n chain oxygen arrangements in oxygen deficient but otherwise twin-free YBa2Cu3O6+x single crystals. Comparison of polarized Raman spectra of non-irradiated and irradiated areas provides evidence that electron bombardments instigate the collective hopping of oxygen atoms either from an interstitial at O(5) site to a vacant O(1) chain site or by reshuffling the chain segments to extend the average length of chains without ...
Tópico(s): Magnetic properties of thin films
2005 - American Physical Society | Physical Review B
Omar A. Al‐Hartomy, Falleh R. Al‐Solamy, Ahmed A. Al‐Ghamdi, Nikolay Dishovsky, Vladimir Iliev, Farid El‐Tantawy,
In this paper, the dielectric and microwave properties of carbon black/siloxane rubber-based nanocomposites have been investigated in the frequency range from 1 GHz till 12 GHz according to the content of carbon black and the frequency. It has been established that the increasing frequency and filler content lead to an increase in the relative permittivity and tangent of dielectric loss angle. At higher filler content, the effects become more pronounced, especially those upon dielectric loss. It ...
Tópico(s): Fiber-reinforced polymer composites
2011 - Hindawi Publishing Corporation | International Journal of Polymer Science
Fadna Aatab, Fatima Bellali, Fatima Zahra Aboudamia, Ahmed Errhif, Mariem Kharroubi,
... Albena Stoyanova, Violeta Nikolova, Tsveta Hristeva, Margarita Docheva, Nikolay Nikolov, Ivan Iliev
Tópico(s): Seaweed-derived Bioactive Compounds
2023 - | Journal of Applied Biology & Biotechnology
Iliycho Petkov Iliev, Snezhana Gocheva-Ilieva, D.N. Astadjov, Nikolay Petrov Denev, Nikola V. Sabotinov,
Abstract A new approach for improving the efficiency of a copper bromide vapour laser with wavelengths of 510.6 and 578.2 nm is implemented. Multi-factor and regression analyses of a large amount of experimental data have outlined the parameters with highest impact on the laser efficiency. They are electric input power, inside diameter of the rings, distance between the electrodes, inside diameter of the laser tube, hydrogen pressure and electric input power per unit length. The results obtained ...
Tópico(s): Scientific Measurement and Uncertainty Evaluation
2007 - Elsevier BV | Optics & Laser Technology
Nikolay Ivanov Kolev, M. N. Iliev, V. N. Popov, M. Gospodinov,
The Raman spectra of CaFe2O4 were measured with several exact scattering configurations between 20 and 520K and the symmetry of all observed Raman lines was determined. The Ag and B2g lines were assigned to definite phonon modes by comparison to the results of lattice dynamical calculations. No anomaly of phonon parameters was observed near the magnetic ordering temperature TN = 160K.
Tópico(s): Advanced Condensed Matter Physics
2003 - Elsevier BV | Solid State Communications
M. V. Abrashev, Joakim Bäckström, L. Börjesson, M. Pissas, Nikolay Ivanov Kolev, M. N. Iliev,
Polarized Raman spectra from microcrystals of ${\mathrm{La}}_{0.5}{\mathrm{Ca}}_{0.5}{\mathrm{MnO}}_{3}$ were studied as a function of temperature, excitation photon energy, and scattering configuration. At temperatures below the transition from ferromagnetic metallic phase to antiferromagnetic insulating charge- and orbital-ordered (COO) phase, several lines appear in Raman spectra excited with photon energies $\ensuremath{\Elzxh}{\ensuremath{\omega}}_{L}<2.5 \mathrm{eV}.$ We argue that their appearance ...
Tópico(s): Advanced Condensed Matter Physics
2001 - American Physical Society | Physical review. B, Condensed matter
Iliycho Petkov Iliev, Snezhana Gocheva-Ilieva, D N Astadzhov, Nikolay Petrov Denev, Nikola V. Sabotinov,
To improve the planning of experiments, the statistical analysis of a large amount of experimental data obtained for a copper bromide laser emitting at 510.6 nm and 578.2 nm was performed. Various statistical methods such as factor analysis, method of principal components, multiple regression and others were applied for studying the influence of the ten basic input laser parameters on the output laser power. It was found that the most important parameters are the inside diameter of the laser tube, ...
Tópico(s): Analytical Chemistry and Sensors
2008 - Institute of Physics | Quantum Electronics
Nikolay Pavlov, Alexander Iliev, Asen Rahnev, Nikolay Kyurkchiev,
2018 - Academic Publications | International Journal of Pure and Apllied Mathematics
Iliyana V. Berlinova, Plamen V. Iliev, Nikolay Vladimirov, Christo Novakov,
Abstract Double‐hydrophilic in‐chain functionalized macromonomers consisting of poly( N ‐isopropylacrylamide) (PNIPAM) and poly(ethylene oxide) were prepared by a multistep procedure including esterification of PNIPAM monoester of maleic acid with α‐methoxy‐ω‐hydroxypolyoxyethylene or its amidation with α‐methoxy‐ω‐aminopolyoxyethylene. The polymerization of the macromonomers was carried out in aqueous solutions. The temperature was the key parameter controlling the polymerization process that was ...
Tópico(s): Surfactants and Colloidal Systems
2007 - Wiley | Journal of Polymer Science Part A Polymer Chemistry
Omar A. Al‐Hartomy, Ahmed A. Al‐Ghamdi, Falleh Al‐Salamy, Nikolay Dishovsky, Rossitsa Shtarkova, Vladimir Iliev, Farid El‐Tantawy,
Natural rubber (NR) based nanocomposites containing a constant amount (50 phr) of standard furnace carbon black and graphene nanoplatelets (GNP) in concentrations from 1 to 5 phr have been prepared. Their dielectric (dielectric permittivity, dielectric loss) and microwave properties (coefficients of absorption and reflection of the electromagnetic waves and electromagnetic interference shielding effectiveness) have been investigated in the 1-12 GHz frequency range. The results achieved allow us to recommend ...
Tópico(s): Polymer Nanocomposite Synthesis and Irradiation
2012 - | International Journal of Materials and Chemistry
Omar A. Al‐Hartomy, Ahmed A. Al‐Ghamdi, Falleh Al‐Salamy, Nikolay Dishovsky, Rossitsa Shtarkova, Vladimir Iliev, Farid El‐Tantawy,
In this study, the effect of carbon nanotubes (CNT) and graphene nanoplatelets (GNP) at various weight ratios between them on the dielectric (dielectric permittivity, dielectric loss angle tangent) and microwave (reflection coefficient, attenuation coefficient, shielding effectiveness) properties of nanocomposites on the basis of natural rubber has been investigated in the wide frequency range (1–12 GHz). Some additional investigations on the morphology and microstructure of the graphene particles and ...
Tópico(s): Polymer Nanocomposite Synthesis and Irradiation
2013 - Taylor & Francis | Advanced Composite Materials
Omar A. Al‐Hartomy, Ahmed A. Al‐Ghamdi, Nikolay Dishovsky, Rossitsa Shtarkova, Vladimir Iliev, İbrahim Mutlay, Farid El‐Tantawy,
The development of carbon nanotubes based materials has been impeded by both their difficult dispersion in the polymer matrix and their high cost. The discovery of graphene and the subsequent development of graphene-based polymer nanocomposites is an important addition in the area of nanoscience and technology. In this study the influence of graphene nanoparticles (GNP) in concentrations from 2.0 to 10.0 phr on the dielectric (dielectric permittivity, dielectric loss angle tangent) and microwave (reflection ...
Tópico(s): Polymer Nanocomposite Synthesis and Irradiation
2012 - Scientific Research Publishing | Materials Sciences and Applications
Gergana Gocheva, Nikolay Petkov, Andrea Garcia Luri, Stoyan Iliev, Nikoleta Ivanova, Jasmina Petrova, Yavor Mitrev, Galia Madjarova, Anela Ivanova,
The determination of the predominant tautomeric form of folate in solution is addressed theoretically and experimentally. DFT and atomistic molecular dynamics simulations are used to compare the most stable tautomers of folate. B3LYP/6–311+G(d) model chemistry shows that the lactam form of folate FA-N3 is the most energetically favorable tautomer. The lactam FA-N1 differs by about 2.5 kcal/mol. The conformation of the molecule does not influence markedly the energy ordering of the tautomers. Molecular ...
Tópico(s): Folate and B Vitamins Research
2019 - Elsevier BV | Journal of Molecular Liquids
Nikolay Kyurkchiev, Антон Илиев, Asen Rahnev, Todorka Terzieva,
... and Permissions Cite Icon Cite Search Site Citation Nikolay Kyurkchiev, Anton Iliev, Asen Rahnev, Todorka Terzieva; On the extended half– ...
Tópico(s): Fractional Differential Equations Solutions
2021 - American Institute of Physics | AIP conference proceedings
M. V. Abrashev, Joakim Bäckström, L. Börjesson, V. N. Popov, R. A. Chakalov, Nikolay Ivanov Kolev, R.L. Meng, M. N. Iliev,
Polarized Raman spectra of oriented finely twinned ${\mathrm{CaMnO}}_{3}$ thin films and nonpolarized Raman spectra of ${\mathrm{CaMnO}}_{3}$ ceramics were studied at room temperature using several excitation laser wavelengths. The selection rules for the polarized Raman spectra, obtained from samples consisting of finely twinned orthorhombic domains, were calculated and the symmetry of all observed Raman lines was determined. The relationship between the intensity of the Raman lines and the distortions ...
Tópico(s): Solid-state spectroscopy and crystallography
2002 - American Physical Society | Physical review. B, Condensed matter
Venelina Popova, Tanya Ivanova, Albena Stoyanova, V. Nikolova, Tsveta Hristeva, Mаrgarita Docheva, Nikolay Nikolov, Ivan Iliev,
Genus Nicotiana (Solanaceae) includes 76 species, among which only Nicotiana tabacum L. (common tobacco) is recognized as economically important.Nicotiana species synthesize various secondary metabolites with biological or ecological activities, but many of them still have not been sufficiently studied.The objective of current study was to determine the content of selected groups of metabolites (e.g., phenolic acids, flavonoids, and triterpenes) in the leaves and extracts of three Nicotiana species ( ...
Tópico(s): Toxin Mechanisms and Immunotoxins
2019 - | Journal of Applied Biology & Biotechnology
Nina Jeliazkova, Eleonora Longhin, Naouale El Yamani, Elise Rundén‐Pran, Elisa Moschini, Tommaso Serchi, Ivana Vinković Vrček, Michael J. Burgum, Shareen H. Doak, Mihaela Roxana Cimpan, Iván Ríos-Mondragón, Emil Cimpan, Chiara Laura Battistelli, Cecilia Bossa, Rositsa Tsekovska, Damjana Drobne, Sara Novak, Neža Repar, Ammar Ammar, Penny Nymark, Veronica Di Battista, Anita Sosnowska, Tomasz Puzyn, Nikolay Kochev, Luchesar Iliev, Vedrin Jeliazkov, Katie Reilly, Iseult Lynch, Martine Bakker, Camila Delpivo, Araceli Sánchez Jiménez, Ana Sofia Fonseca, Nicolas Manier, María Luisa Fernández‐Cruz, Shahzad Rashid, Egon Willighagen, Margarita D. Apostolova, Mária Dušinská,
Tópico(s): Scientific Computing and Data Management
2024 - Nature Portfolio | Nature Protocols
Oleg Iliev, Jan Möhring, Nikolay Shegunov,
Previously the authors have presented MLMC algorithms exploiting Multiscale Finite Elements and Reduced Bases as a basis for the coarser levels in the MLMC algorithm. In this paper a Renormalization based Multilevel Monte Carlo algorithm is discussed. The advantage of the renormalization as a basis for the coarse levels in MLMC is that it allows in a cheap way to create a reduced dimensional space with a variation which is very close to the variation at the finest level. This leads to especially ...
Tópico(s): Advanced Numerical Methods in Computational Mathematics
2018 - Springer Science+Business Media | Lecture notes in computer science
Oleg Iliev, Nikolay Shegunov, P. Armyanov, A. Semerdzhiev, Ivan P. Christov,
Many problems that incorporate uncertainty often requires solving a Stochastic Partial Differential Equation. Fast and efficient methods for solving such equations are of particular interest for computational fluid dynamics. Efficient methods for uncertainty quantification in porous media flow simulations are Multilevel Monte Carlo sampling based algorithms. They rely on sample drawing from a probability space. The error is quantified by the root mean square error. Although computationally they ...
Tópico(s): Mathematical Approximation and Integration
2022 - Springer Science+Business Media | Lecture notes in computer science
M. N. Iliev, A. P. Litvinchuk, V. G. Hadjiev, Y.-Q. Wang, J. Cmaidalka, R.L. Meng, Yanyi Sun, Nikolay Ivanov Kolev, M. V. Abrashev,
We present the polarized Raman spectra of $\mathrm{La}\mathrm{Cr}{\mathrm{O}}_{3}$ measured between 5 and $863\phantom{\rule{0.3em}{0ex}}\mathrm{K}$ in several exact scattering configurations. All Raman lines below $600\phantom{\rule{0.3em}{0ex}}{\mathrm{cm}}^{\ensuremath{-}1}$ are assigned to definite phonon modes of $Pnma$ $(\mathrm{T} 528\phantom{\rule{0.3em}{0ex}}\mathrm{K})$ structures on the basis of their polarization properties, comparison to spectra of isostructural compounds, and comparison to ...
Tópico(s): Advanced Condensed Matter Physics
2006 - American Physical Society | Physical Review B
Nikolay Kochev, Nina Jeliazkova, Vesselina Paskaleva, Gergana Tancheva, Luchesar Iliev, Peter Ritchie, Vedrin Jeliazkov,
The field of nanoinformatics is rapidly developing and provides data driven solutions in the area of nanomaterials (NM) safety. Safe by Design approaches are encouraged and promoted through regulatory initiatives and multiple scientific projects. Experimental data is at the core of nanoinformatics processing workflows for risk assessment. The nanosafety data is predominantly recorded in Excel spreadsheet files. Although the spreadsheets are quite convenient for the experimentalists, they also pose ...
Tópico(s): Research Data Management Practices
2020 - Multidisciplinary Digital Publishing Institute | Nanomaterials