Results 61 to 70 of about 46,357 (231)

Group B Betacoronavirus in Rhinolophid Bats, Japan

Journal of Veterinary Medical Science, 2014
(Uploaded by Plazi for the Bat Literature Project) We report group B Betacoronavirus infection in little Japanese horseshoe bats in Iwate prefecture. We then used reversetranscription PCR to look for the coronavirus RNA-dependent RNA polymerase gene in fecal samples collected from 27 little Japanese horseshoe bats and found eight were provisionally ...
SUZUKI, Jin, SATO, Ryota, KOBAYASHI, Tomoya, AOI, Toshiki, HARASAWA, Ryô   +4 more
openaire   +3 more sources

SARS-CoV-2: estructura, replicación y mecanismos fisiopatológicos relacionados con COVID-19

Gaceta Médica Boliviana, 2020
SARS-CoV2 es causante del síndrome respiratorio agudo severo, enfermedad que ha sido también nombrada COVID-19, fue notificado a fines del año 2019 como un nuevo betacoronavirus en personas expuestas en un mercado de mariscos en Wuhan, China.
Gabriela Antezana Llaveta, Jaime Arandia-Guzmán   +1 more
doaj   +1 more source

Pitfalls and perils of survival analysis under incorrect assumptions: the case of COVID-19 data

Biomédica: revista del Instituto Nacional de Salud, 2021
Non-parametric survival analysis has become a very popular statistical method in current medical research. However, resorting to survival analysis when its fundamental assumptions are not fulfilled can severely bias the results.
Daniele Piovani, Georgios K. Nikolopoulos, Stefanos Bonovas   +2 more
doaj   +1 more source

Postmortem lung and heart examination of COVID-19 patients in a case series from Jordan [PDF]

Journal of Pathology and Translational Medicine, 2023
Background Coronavirus disease 2019 (COVID-19) has emerged as a pandemic for more than 2 years. Autopsy examination is an invaluable tool to understand the pathogenesis of emerging infections and their consequent mortalities. The aim of the current study
Maram Abdaljaleel, Isra Tawalbeh, Malik Sallam, Amjad Bani Hani, Imad M. Al-Abdallat, Baheth Al Omari, Sahar Al-Mustafa, Hasan Abder-Rahman, Adnan Said Abbas, Mahmoud Zureigat, Mousa A. Al-Abbadi   +10 more
doaj   +1 more source

The Omicron Lineages BA.1 and BA.2 (Betacoronavirus SARS-CoV-2) Have Repeatedly Entered Brazil through a Single Dispersal Hub

Viruses, 2023
Brazil currently ranks second in absolute deaths by COVID-19, even though most of its population has completed the vaccination protocol. With the introduction of Omicron in late 2021, the number of COVID-19 cases soared once again in the country.
A. P. Lamarca, U. Souza, F. Moreira, L. Almeida, M. T. Menezes, Adrieli Barboza de Souza, A. C. Ferreira, A. Gerber, A. B. Lima, A. P. Guimarães, A. Cavalcanti, A. B. P. E. Silva, Bruna Israel Lima, Cirley Lobato, Cristiane Barbosa da Silva, C. P. Mendonça, D. C. Queiroz, D. Zauli, Diego Menezes, F. S. Possebon, Franciano Dias Pereira Cardoso, F. Malta, Isabela Braga-Paz, J. P. Silva, J. G. G. Ferreira, Jucimária Dantas Galvão, Leandro Magalhães de Souza, Leonardo Ferreira, L. Possuelo, Liliane T F Cavalcante, L. Alvim, Luiz Fellype Alves de Souza, L. P. A. Santos, R. C. Dias, Rutilene Barbosa Souza, T. Castro, A. M. Valim, F. Campos, J. Araújo, P. Trindade, R. S. Aguiar, Robson Michael Delai, A. T. Vasconcelos   +42 more
semanticscholar   +1 more source

Full-Genome Deep Sequencing and Phylogenetic Analysis of Novel Human Betacoronavirus [PDF]

Emerging Infectious Diseases, 2013
A novel betacoronavirus associated with lethal respiratory and renal complications was recently identified in patients from several countries in the Middle East. We report the deep genome sequencing of the virus directly from a patient's sputum sample. Our high-throughput sequencing yielded a substantial depth of genome sequence assembly and showed the
Lam, TY, Watson, SJ, Palser, AL, Petrova, V, Kellam, P, Nastouli, E, Grant, P, Pybus, OG, Rambaut, A, Guan, Y, Pillay, D, Cotten, M   +11 more
openaire   +8 more sources

Multimorbidity patterns among COVID-19 deaths: proposal for the construction of etiological models

Revista Panamericana de Salud Pública, 2020
Objectives. To describe patterns of multimorbidity among fatal cases of COVID-19, and to propose a classification of patients based on age and multimorbidity patterns to begin the construction of etiological models. Methods.
Julián A. Fernández-Niño, John A. Guerra-Gómez, Alvaro J. Idrovo   +2 more
doaj   +1 more source

Prevalence and factors associated with the intention to vaccinate against COVID-19 in Peru

Revista Peruana de Medicina Experimental y Salud Pública, 2021
Objectives: To estimate the prevalence and factors associated with COVID-19 vaccination intention (VI) in Peru. Materials and methods: Analytical cross-sectional study using the survey conducted by the University of Maryland, USA, on Facebook.
Percy Herrera-Añazco, Ángela Uyen-Cateriano, Diego Urrunaga-Pastor, Guido Bendezu-Quispe, Carlos J. Toro-Huamanchumo, Alfonso J. RodrÍguez-Morales, Adrian V. Hernández, Vicente A. Benites-Zapata   +7 more
doaj   +1 more source

Prediction of Intrinsic Disorder in MERS-CoV/HCoV-EMC Supports a High Oral-Fecal Transmission [PDF]

, 2013
A novel coronavirus, MERS-CoV (NCoV, HCoV-EMC/2012), originating from the Middle-East, has been discovered. Incoming data reveal that the virus is highly virulent to humans.
Dunker, A. Keith, Goh, Gerard Kian-Meng, Uversky, Vladmir   +2 more
core   +1 more source

Transiciones entre los estados de diagnóstico de personas con la COVID-19 en Colombia

Revista Panamericana de Salud Pública, 2020
Objetivo. Determinar las probabilidades de transición entre distintos tipos de atención y estados para la población infectada con la COVID-19 en Colombia, por grupos de edad. Métodos.
Luis Carlos Manrique Ruiz, Guberney Muñetón Santa, Osmar Leandro Loaiza Quintero   +2 more
doaj   +1 more source