Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Ondas electromagnéticas
12
Física
11
Historia
9
Campos electromagnéticos
8
Historia social
8
Cambio social
7
Mecánica ondulatoria
7
Ondas
7
Ingeniería eléctrica
6
Música popular
6
Teoría cuántica
6
Teoría del movimiento ondulatorio
6
Civilización moderna
5
Ecuaciones diferenciales parciales
5
Novela inglesa
5
Ondas eléctricas
5
Simulación por computadoras
4
Telecomunicaciones
4
Constitución de la materia
3
Democracia
3
Dinámica de fluidos
3
Física del estado sólido
3
Libros falsos
3
Mecánica
3
Música de jazz
3
Oceanografía
3
Olas
3
Oscilaciones
3
Aspectos económicos
2
Barcos
2
-
66501por Jozwiak, Mathieu, Doyen, Denis, Denormandie, Pierre, Goury, Antoine, Marey, Jonathan, Pène, Frédéric, Cariou, Alain, Mira, Jean-Paul, Dellamonica, Jean, Nguyen, Lee S.“…METHODS: In this multicenter and prospective study, we included consecutive patients admitted to ICU for severe COVID-19 pneumonia, during the first two pandemic waves. Biological, electrocardiogram (ECG) and echocardiographic variables were collected on ICU admission. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66502por Triska, Petr, Chekanov, Nikolay, Stepanov, Vadim, Khusnutdinova, Elza K., Kumar, Ganesh Prasad Arun, Akhmetova, Vita, Babalyan, Konstantin, Boulygina, Eugenia, Kharkov, Vladimir, Gubina, Marina, Khidiyatova, Irina, Khitrinskaya, Irina, Khrameeva, Ekaterina E., Khusainova, Rita, Konovalova, Natalia, Litvinov, Sergey, Marusin, Andrey, Mazur, Alexandr M., Puzyrev, Valery, Ivanoshchuk, Dinara, Spiridonova, Maria, Teslyuk, Anton, Tsygankova, Svetlana, Triska, Martin, Trofimova, Natalya, Vajda, Edward, Balanovsky, Oleg, Baranova, Ancha, Skryabin, Konstantin, Tatarinova, Tatiana V., Prokhortchouk, Egor“…BACKGROUND: The history of human populations occupying the plains and mountain ridges separating Europe from Asia has been eventful, as these natural obstacles were crossed westward by multiple waves of Turkic and Uralic-speaking migrants as well as eastward by Europeans. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66503“…METHODS: This study uses data from four waves of the China Family Panel Studies (CPFS)- a biennial longitudinal study spanning from 2012 to 2018. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66504por To, Kelvin Kai-Wang, Cheng, Vincent Chi-Chung, Cai, Jian-Piao, Chan, Kwok-Hung, Chen, Lin-Lei, Wong, Lok-Hin, Choi, Charlotte Yee-Ki, Fong, Carol Ho-Yan, Ng, Anthony Chin-Ki, Lu, Lu, Luo, Cui-Ting, Situ, Jianwen, Chung, Tom Wai-Hin, Wong, Shuk-Ching, Kwan, Grace See-Wai, Sridhar, Siddharth, Chan, Jasper Fuk-Woo, Fan, Cecilia Yuen-Man, Chuang, Vivien W M, Kok, Kin-Hang, Hung, Ivan Fan-Ngai, Yuen, Kwok-Yung“…The low seroprevalence suggests that most of the Hong Kong and Hubei population remain susceptible to COVID-19. Future waves of the outbreak are inevitable without a vaccine or antiviral prophylaxis. …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66505por Koppe, Uwe, Marcus, Ulrich, Albrecht, Stefan, Jansen, Klaus, Jessen, Heiko, Gunsenheimer-Bartmeyer, Barbara, Bremer, Viviane“…RESULTS: We recruited 4848 current and 609 former PrEP users in two study waves (July–October 2018, April–June 2019). Former PrEP users were more likely 18–29 years old than current users (adjusted OR = 1.6, 95% confidence interval (CI) 1.1–2.3). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66506por Poustchi, Hossein, Darvishian, Maryam, Mohammadi, Zahra, Shayanrad, Amaneh, Delavari, Alireza, Bahadorimonfared, Ayad, Eslami, Saeid, Javanmard, Shaghayegh Haghjooy, Shakiba, Ebrahim, Somi, Mohammad Hossein, Emami, Amir, Saki, Nader, Hormati, Ahmad, Ansari-Moghaddam, Alireza, Saeedi, Majid, Ghasemi-Kebria, Fatemeh, Mohebbi, Iraj, Mansour-Ghanaei, Fariborz, Karami, Manoochehr, Sharifi, Hamid, Pourfarzi, Farhad, Veisi, Nasrollah, Ghadimi, Reza, Eghtesad, Sareh, Niavarani, Ahmadreza, Ali Asgari, Ali, Sadeghi, Anahita, Sorouri, Majid, Anushiravani, Amir, Amani, Mohammad, Kaveh, Soudeh, Feizesani, Akbar, Tabarsi, Payam, Keyvani, Hossein, Markarian, Melineh, Shafighian, Fatemeh, Sima, Alireza, Sadjadi, Alireza, Radmard, Amir Reza, Mokdad, Ali H, Sharafkhah, Maryam, Malekzadeh, Reza“…The potential shortcomings of current public health policies should therefore be identified to prevent future epidemic waves in Iran. FUNDING: Iranian Ministry of Health and Medical Education. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66507por Mourouzis, Konstantinos, Siasos, Gerasimos, Oikonomou, Evangelos, Zaromitidou, Marina, Tsigkou, Vicky, Antonopoulos, Alexis, Bletsa, Evanthia, Stampouloglou, Panagiota, Vlasis, Konstantinos, Vavuranakis, Manolis, Tousoulis, Dimitris“…Flow-mediated dilation (FMD) was used to assess endothelial function and augmentation index (AIx) of the central aortic pressure was used to assess reflected waves. ELISA was used to determine Lp-PLA2 serum levels. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66508por Kipourou, Dimitra-Kleio, Leyrat, Clémence, Alsheridah, Nourah, Almazeedi, Sulaiman, Al-Youha, Sarah, Jamal, Mohammad H., Al-Haddad, Mohannad, Al-Sabah, Salman, Rachet, Bernard, Belot, Aurélien“…BACKGROUND: Subsequent epidemic waves have already emerged in many countries and in the absence of highly effective preventive and curative options, the role of patient characteristics on the development of outcomes needs to be thoroughly examined, especially in middle-east countries where such epidemiological studies are lacking. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66509por Sina, Elida, Buck, Christoph, Veidebaum, Toomas, Siani, Alfonso, Reisch, Lucia, Pohlabeln, Hermann, Pala, Valeria, Moreno, Luis A., Molnar, Dénes, Lissner, Lauren, Kourides, Yiannis, De Henauw, Stefaan, Eiben, Gabriele, Ahrens, Wolfgang, Hebestreit, Antje“…METHODS: Children from Belgium, Cyprus, Estonia, Germany, Hungary, Italy, Spain and Sweden participating in the IDEFICS/I.Family cohort were examined at baseline (W1: 2007/2008) and then followed-up at two examination waves (W2: 2009/2010 and W3: 2013/2014). DM use (hours/day) was calculated as sum of television viewing, computer/game console and internet use. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66510“…METHODS: We use data from two Irish waves (2015, 2019) of the European School Survey Project on Alcohol and other Drugs (ESPAD) to investigate gender and teenage e-cigarette use (n = 3421 16-year-olds). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66511por Hakim, Shariful, Chowdhury, Muhammad Abdul Baker, Ahmed, Nasar U., Uddin, Md Jamal“…METHODS: We performed the analysis using nationally representative data from the two waves of the cross-sectional Bangladesh Health Facility Survey (BHFS) in 2014 and 2017. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66512Optimal resource allocation with spatiotemporal transmission discovery for effective disease control“…BACKGROUND: The new waves of COVID-19 outbreaks caused by the SARS-CoV-2 Omicron variant are developing rapidly and getting out of control around the world, especially in highly populated regions. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66513“…METHODS: Using the 2018 Waves of Chinese Longitudinal Healthy Longevity Survey (CLHLS) dataset, a total of 10,197 effective samples of the elderly over 65 years old were screened out. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66514por Bais, Bruno, Sozio, Emanuela, De Silvestri, Daniele, Volpetti, Stefano, Zannier, Maria Elena, Filì, Carla, Bassi, Flavio, Alcaro, Lucia, Cotrufo, Marco, Pagotto, Alberto, Giacinta, Alessandro, Patruno, Vincenzo, Da Porto, Andrea, Sbrojavacca, Rodolfo, Curcio, Francesco, Tascini, Carlo, Sechi, Leonardo Alberto, Colussi, GianLuca“…CONCLUSIONS: PE was common during the first waves pandemic in unvaccinated patients, but it was not a negative prognostic factor for in-hospital death. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66515por Batchi-Bouyou, Armel Landry, Djontu, Jean Claude, Vouvoungui, Jeannhey Christevy, Mfoutou Mapanguy, Claujens Chastel, Lobaloba Ingoba, Line, Mougany, Jiré Séphora, Boumpoutou, Kamal Rauchelvy, Diafouka-kietela, Steve, Ampa, Raoul, Ntoumi, Francine“…The objective of this study was to provide data on anti-S1 spike total IgG and neutralizing antibodies in vaccinated and non-vaccinated including naturally infected Congolese population during B.1.214.1 and B.1.617.2 variant waves. METHODS: Recruited patients were divided into 4 groups: (1) Naturally infected by the B.1.214.1 variant on January 2021 and followed up until September 2021. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66516por Yadav, Dharamveer, PVSN, Kiran Kumar, Tomo, Sojit, Sankanagoudar, Shrimanjunath, Charan, Jayakaran, Purohit, Abhishek, Nag, Vijaylakshami, Bhatia, Pradeep, Singh, Kuldeep, Dutt, Naveen, Garg, Mahendra Kumar, Sharma, Praveen, Misra, Sanjeev, Purohit, Purvi“…So, continuous monitoring of these parameters could be helpful in the early detection of individuals developing the severe disease and can be used to decrease mortality in upcoming new waves of COVID-19.…”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66517“…We aimed to compare the strength of associations between perceived health and socioeconomic position (household income, educational attainment, and employment) estimated before and during the pandemic. METHODS: Two waves of nationwide survey [on 2018(T1;n = 1200) and 2021(T2;n = 1000)] were done for 2200 community adults. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66518“…A total of 33,454 mother–child pairs from four waves of EDHS were included in this study. The burden of DBM was the primary outcome, while the maternal stature was the exposure of interest. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66519por Ogier, Emily M., Smith, David C., Breen, Sian, Gardner, Caleb, Gaughan, Daniel J., Gorfine, Harry K., Hobday, Alistair J., Moltschaniwskyj, Natalie, Murphy, Ryan, Saunders, Thor, Steer, Mike, Woodhams, James“…We suggest that further and more comprehensive analysis over a longer time period of the long-run impacts of subsequent waves of variants, extended pandemic containment measures, autonomous and planned adaptive responses would be beneficial for the development of more effective counter measures for when the next major external shock affects Australian fisheries.…”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
66520por Englert, Francois“…Such continuous SBS imply the existence of “massless” modes (here spin-waves), which are the ancestors of the NG bosons discussed below. …”
Publicado 2011
Enlace del recurso