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  1. Artikel: Chiral phase transition from string theory.

    Parnachev, Andrei / Sahakyan, David A

    Physical review letters

    2006  Band 97, Heft 11, Seite(n) 111601

    Abstract: The low energy dynamics of a certain D-brane configuration in string theory is described at weak t'Hooft coupling by a nonlocal version of the Nambu-Jona-Lasinio model. We study this system at finite temperature and strong t'Hooft coupling, using the ... ...

    Abstract The low energy dynamics of a certain D-brane configuration in string theory is described at weak t'Hooft coupling by a nonlocal version of the Nambu-Jona-Lasinio model. We study this system at finite temperature and strong t'Hooft coupling, using the string theory dual. We show that for sufficiently low temperatures chiral symmetry is broken, while for temperatures larger then the critical value, it gets restored. We compute the latent heat and observe that the phase transition is of the first order.
    Sprache Englisch
    Erscheinungsdatum 2006-09-15
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.97.111601
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Global Impact of COVID-19 on Stroke Care and IV Thrombolysis.

    Nogueira, Raul G / Qureshi, Muhammad M / Abdalkader, Mohamad / Martins, Sheila Ouriques / Yamagami, Hiroshi / Qiu, Zhongming / Mansour, Ossama Yassin / Sathya, Anvitha / Czlonkowska, Anna / Tsivgoulis, Georgios / Aguiar de Sousa, Diana / Demeestere, Jelle / Mikulik, Robert / Vanacker, Peter / Siegler, James E / Kõrv, Janika / Biller, Jose / Liang, Conrad W / Sangha, Navdeep S /
    Zha, Alicia M / Czap, Alexandra L / Holmstedt, Christine Anne / Turan, Tanya N / Ntaios, George / Malhotra, Konark / Tayal, Ashis / Loochtan, Aaron / Ranta, Annamarei / Mistry, Eva A / Alexandrov, Anne W / Huang, David Y / Yaghi, Shadi / Raz, Eytan / Sheth, Sunil A / Mohammaden, Mahmoud H / Frankel, Michael / Bila Lamou, Eric Guemekane / Aref, Hany M / Elbassiouny, Ahmed / Hassan, Farouk / Menecie, Tarek / Mustafa, Wessam / Shokri, Hossam M / Roushdy, Tamer / Sarfo, Fred S / Alabi, Tolulope Oyetunde / Arabambi, Babawale / Nwazor, Ernest O / Sunmonu, Taofiki Ajao / Wahab, Kolawole / Yaria, Joseph / Mohammed, Haytham Hussein / Adebayo, Philip B / Riahi, Anis D / Sassi, Samia Ben / Gwaunza, Lenon / Ngwende, Gift Wilson / Sahakyan, David / Rahman, Aminur / Ai, Zhibing / Bai, Fanghui / Duan, Zhenhui / Hao, Yonggang / Huang, Wenguo / Li, Guangwen / Li, Wei / Liu, Ganzhe / Luo, Jun / Shang, Xianjin / Sui, Yi / Tian, Ling / Wen, Hongbin / Wu, Bo / Yan, Yuying / Yuan, Zhengzhou / Zhang, Hao / Zhang, Jun / Zhao, Wenlong / Zi, Wenjie / Leung, Thomas W / Chugh, Chandril / Huded, Vikram / Menon, Bindu / Pandian, Jeyaraj Durai / Sylaja, P N / Usman, Fritz Sumantri / Farhoudi, Mehdi / Hokmabadi, Elyar Sadeghi / Horev, Anat / Reznik, Anna / Sivan Hoffmann, Rotem / Ohara, Nobuyuki / Sakai, Nobuyuki / Watanabe, Daisuke / Yamamoto, Ryoo / Doijiri, Ryosuke / Tokuda, Naoki / Yamada, Takehiro / Terasaki, Tadashi / Yazawa, Yukako / Uwatoko, Takeshi / Dembo, Tomohisa / Shimizu, Hisao / Sugiura, Yuri / Miyashita, Fumio / Fukuda, Hiroki / Miyake, Kosuke / Shimbo, Junsuke / Sugimura, Yusuke / Yagita, Yoshiki / Takenobu, Yohei / Matsumaru, Yuji / Yamada, Satoshi / Kono, Ryuhei / Kanamaru, Takuya / Yamazaki, Hidekazu / Sakaguchi, Manabu / Todo, Kenichi / Yamamoto, Nobuaki / Sonoda, Kazutaka / Yoshida, Tomoko / Hashimoto, Hiroyuki / Nakahara, Ichiro / Kondybayeva, Aida / Faizullina, Kamila / Kamenova, Saltanat / Zhanuzakov, Murat / Baek, Jang-Hyun / Hwang, Yangha / Lee, Jin Soo / Lee, Si Baek / Moon, Jusun / Park, Hyungjong / Seo, Jung Hwa / Seo, Kwon-Duk / Sohn, Sung Il / Young, Chang Jun / Ahdab, Rechdi / Wan Zaidi, Wan Asyraf / Aziz, Zariah Abdul / Basri, Hamidon Bin / Chung, Law Wan / Ibrahim, Aznita Binti / Ibrahim, Khairul Azmi / Looi, Irene / Tan, Wee Yong / Yahya, Nafisah Wan / Groppa, Stanislav / Leahu, Pavel / Al Hashmi, Amal M / Imam, Yahia Zakaria / Akhtar, Naveed / Pineda-Franks, Maria Carissa / Co, Christian Oliver / Kandyba, Dmitriy / Alhazzani, Adel / Al-Jehani, Hosam / Tham, Carol Huilian / Mamauag, Marlie Jane / Venketasubramanian, Narayanaswamy / Chen, Chih-Hao / Tang, Sung-Chun / Churojana, Anchalee / Akil, Esref / Aykaç, Özlem / Ozdemir, Atilla Ozcan / Giray, Semih / Hussain, Syed Irteza / John, Seby / Le Vu, Huynh / Tran, Anh Duc / Nguyen, Huy Hoang / Nhu Pham, Thong / Nguyen, Thang Huy / Nguyen, Trung Quoc / Gattringer, Thomas / Enzinger, Christian / Killer-Oberpfalzer, Monika / Bellante, Flavio / De Blauwe, Sofie / Vanhooren, Geert / De Raedt, Sylvie / Dusart, Anne / Lemmens, Robin / Ligot, Noemie / Pierre Rutgers, Matthieu / Yperzeele, Laetitia / Alexiev, Filip / Sakelarova, Teodora / Bedeković, Marina Roje / Budincevic, Hrvoje / Cindric, Igor / Hucika, Zlatko / Ozretic, David / Saric, Majda Seferovic / Pfeifer, František / Karpowic, Igor / Cernik, David / Sramek, Martin / Skoda, Miroslav / Hlavacova, Helena / Klecka, Lukas / Koutny, Martin / Vaclavik, Daniel / Skoda, Ondrej / Fiksa, Jan / Hanelova, Katerina / Nevsimalova, Miroslava / Rezek, Robert / Prochazka, Petr / Krejstova, Gabriela / Neumann, Jiri / Vachova, Marta / Brzezanski, Henryk / Hlinovsky, David / Tenora, Dusan / Jura, Rene / Jurák, Lubomír / Novak, Jan / Novak, Ales / Topinka, Zdenek / Fibrich, Petr / Sobolova, Helena / Volny, Ondrej / Krarup Christensen, Hanne / Drenck, Nicolas / Klingenberg Iversen, Helle / Simonsen, Claus Z / Truelsen, Thomas Clement / Wienecke, Troels / Vibo, Riina / Gross-Paju, Katrin / Toomsoo, Toomas / Antsov, Katrin / Caparros, Francois / Cordonnier, Charlotte / Dan, Maria / Faucheux, Jean-Marc / Mechtouff, Laura / Eker, Omer / Lesaine, Emilie / Ondze, Basile / Peres, Roxane / Pico, Fernando / Piotin, Michel / Pop, Raoul / Rouanet, Francois / Gubeladze, Tatuli / Khinikadze, Mirza / Lobjanidze, Nino / Tsiskaridze, Alexander / Nagel, Simon / Ringleb, Peter Arthur / Rosenkranz, Michael / Schmidt, Holger / Sedghi, Annahita / Siepmann, Timo / Szabo, Kristina / Thomalla, Götz / Palaiodimou, Lina / Sagris, Dimitrios / Kargiotis, Odysseas / Klivenyi, Peter / Szapary, Laszlo / Tarkanyi, Gabor / Adami, Alessandro / Bandini, Fabio / Calabresi, Paolo / Frisullo, Giovanni / Renieri, Leonardo / Sangalli, Davide / Pirson, Anne / Uyttenboogaart, Maarten / van den Wijngaard, Ido / Kristoffersen, Espen Saxhaug / Brola, Waldemar / Fudala, Małgorzata / Horoch-Lyszczarek, Ewa / Karlinski, Michal / Kazmierski, Radoslaw / Kram, Pawel / Rogoziewicz, Marcin / Kaczorowski, Rafal / Luchowski, Piotr / Sienkiewicz-Jarosz, Halina / Sobolewski, Piotr / Fryze, Waldemar / Wisniewska, Anna / Wiszniewska, Malgorzata / Ferreira, Patricia / Ferreira, Paulo / Fonseca, Luisa / Marto, João Pedro / Pinho E Melo, Teresa / Nunes, Ana Paiva / Rodrigues, Miguel / Tedim Cruz, Vítor / Falup-Pecurariu, Cristian / Krastev, Georgi / Mako, Miroslav / de Leciñana, María Alonso / Arenillas, Juan F / Ayo-Martin, Oscar / Cruz Culebras, Antonio / Tejedor, Exuperio Diez / Montaner, Joan / Pérez-Sánchez, Soledad / Tola Arribas, Miguel Angel / Rodriguez Vasquez, Alejandro / Mayza, Michael / Bernava, Gianmarco / Brehm, Alex / Machi, Paolo / Fischer, Urs / Gralla, Jan / Michel, Patrik L / Psychogios, Marios-Nikos / Strambo, Davide / Banerjee, Soma / Krishnan, Kailash / Kwan, Joseph / Butt, Asif / Catanese, Luciana / Demchuk, Andrew M / Field, Thalia / Haynes, Jennifer / Hill, Michael D / Khosravani, Houman / Mackey, Ariane / Pikula, Aleksandra / Saposnik, Gustavo / Scott, Courtney Anne / Shoamanesh, Ashkan / Shuaib, Ashfaq / Yip, Samuel / Barboza, Miguel A / Barrientos, Jose Domingo / Portillo Rivera, Ligia Ibeth / Gongora-Rivera, Fernando / Novarro-Escudero, Nelson / Blanco, Anmylene / Abraham, Michael / Alsbrook, Diana / Altschul, Dorothea / Alvarado-Ortiz, Anthony J / Bach, Ivo / Badruddin, Aamir / Barazangi, Nobl / Brereton, Charmaine / Castonguay, Alicia / Chaturvedi, Seemant / Chaudry, Saqib A / Choe, Hana / Choi, Jae H / Dharmadhikari, Sushrut / Desai, Kinjal / Devlin, Thomas G / Doss, Vinodh T / Edgell, Randall / Etherton, Mark / Farooqui, Mudassir / Frei, Don / Gandhi, Dheeraj / Grigoryan, Mikayel / Gupta, Rishi / Hassan, Ameer E / Helenius, Johanna / Kaliaev, Artem / Kaushal, Ritesh / Khandelwal, Priyank / Khawaja, Ayaz M / Khoury, Naim N / Kim, Benny S / Kleindorfer, Dawn O / Koyfman, Feliks / Lee, Vivien H / Leung, Lester Y / Linares, Guillermo / Linfante, Italo / Lutsep, Helmi L / Macdougall, Lisa / Male, Shailesh / Malik, Amer M / Masoud, Hesham / McDermott, Molly / Mehta, Brijesh P / Min, Jiangyong / Mittal, Manoj / Morris, Jane G / Multani, Sumeet S / Nahab, Fadi / Nalleballe, Krishna / Nguyen, Claude B / Novakovic-White, Roberta / Ortega-Gutierrez, Santiago / Rahangdale, Rahul H / Ramakrishnan, Pankajavalli / Romero, Jose Rafael / Rost, Natalia / Rothstein, Aaron / Ruland, Sean / Shah, Ruchir / Sharma, Malveeka / Silver, Brian / Simmons, Marc / Singh, Abhishek / Starosciak, Amy K / Strasser, Sheryl L / Szeder, Viktor / Teleb, Mohamed / Tsai, Jenny P / Voetsch, Barbara / Balaguera, Oscar / Pujol Lereis, Virginia A / Luraschi, Adriana / Almeida, Marcele Schettini / Cardoso, Fabricio Buchdid / Conforto, Adriana / De Deus Silva, Leonardo / Varrone Giacomini, Luidia / Oliveira Lima, Fabricio / Longo, Alexandre L / Magalhães, Pedro S C / Martins, Rodrigo Targa / Mont'alverne, Francisco / Mora Cuervo, Daissy Liliana / Costa Rebello, Leticia / Valler, Lenise / Zetola, Viviane Flumignan / Lavados, Pablo M / Navia, Victor / Olavarría, Verónica V / Almeida Toro, Juan Manuel / Amaya, Pablo Felipe Ricardo / Bayona, Hernan / Corredor, Angel / Rivera Ordonez, Carlos Eduardo / Mantilla Barbosa, Diana Katherine / Lara, Osvaldo / Patiño, Mauricio R / Diaz Escobar, Luis Fernando / Dejesus Melgarejo Fariña, Donoband Edson / Cardozo Villamayor, Analia / Zelaya Zarza, Adolfo Javier / Barrientos Iman, Danny Moises / Rodriguez Kadota, Liliana / Campbell, Bruce / Hankey, Graeme J / Hair, Casey / Kleinig, Timothy / Ma, Alice / Tomazini Martins, Rodrigo / Sahathevan, Ramesh / Thijs, Vincent / Salazar, Daniel / Yuan-Hao Wu, Teddy / Haussen, Diogo C / Liebeskind, David / Yavagal, Dileep R / Jovin, Tudor G / Zaidat, Osama O / Nguyen, Thanh N

    Neurology

    2021  Band 96, Heft 23, Seite(n) e2824–e2838

    Abstract: Objective: To measure the global impact of COVID-19 pandemic on volumes of IV thrombolysis (IVT), IVT transfers, and stroke hospitalizations over 4 months at the height of the pandemic (March 1 to June 30, 2020) compared with 2 control 4-month periods.!# ...

    Abstract Objective: To measure the global impact of COVID-19 pandemic on volumes of IV thrombolysis (IVT), IVT transfers, and stroke hospitalizations over 4 months at the height of the pandemic (March 1 to June 30, 2020) compared with 2 control 4-month periods.
    Methods: We conducted a cross-sectional, observational, retrospective study across 6 continents, 70 countries, and 457 stroke centers. Diagnoses were identified by their ICD-10 codes or classifications in stroke databases.
    Results: There were 91,373 stroke admissions in the 4 months immediately before compared to 80,894 admissions during the pandemic months, representing an 11.5% (95% confidence interval [CI] -11.7 to -11.3,
    Conclusions: The COVID-19 pandemic was associated with a global decline in the volume of stroke hospitalizations, IVT, and interfacility IVT transfers. Primary stroke centers and centers with higher COVID-19 inpatient volumes experienced steeper declines. Recovery of stroke hospitalization was noted in the later pandemic months.
    Mesh-Begriff(e) COVID-19 ; Cross-Sectional Studies ; Hospitalization ; Humans ; Pandemics ; Retrospective Studies ; SARS-CoV-2 ; Stroke/drug therapy ; Stroke/epidemiology ; Thrombolytic Therapy
    Sprache Englisch
    Erscheinungsdatum 2021-03-25
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 207147-2
    ISSN 1526-632X ; 0028-3878
    ISSN (online) 1526-632X
    ISSN 0028-3878
    DOI 10.1212/WNL.0000000000011885
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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