Navegar por los elementos (20655 total)
Ordenar por:
Tetranucleotide usage highlights genomic heterogeneity among mycobacteriophages [version 2; referees: 2 approved]
Background The genomic sequences of mycobacteriophages, phages infecting mycobacterial hosts, are diverse and mosaic. Mycobacteriophages often share little nucleotide similarity, but most of them have been grouped into lettered clusters and further…
Position: 14096 (21 views)
Significant relaxation of SARS-CoV-2-targeted non-pharmaceutical interventions may result in profound mortality: A New York state modelling study.
Severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) is the most significant global health crisis of the 21st century. The aim of this study was to develop a model to simulate the effect of undocumented infections, seasonal infectivity,…
Position: 17849 (17 views)
Elementos objetivos y subjetivos en la calidad de vida de hogares rurales en Yehualtepec, Puebla
Estudios recientes consideran aspectos objetivos y subjetivos para medir la calidad de vida. En el presente estudio el objetivo es cuantificar la calidad de vida de hogares en cuatro localidades de alta marginación en Yehualtepec, Puebla,…
Position: 740 (67 views)
The difficult clearance of the elective surgical backlog caused by the cancellation of cases due to the COVID-19 pandemic.
Position: 8043 (28 views)
Sinopsis del género Puya (Bromeliaceae) en el departamento de Antioquia
A sinopsis of the genus Puya (Bromeliaceae) in department of Antioquia (Colombia) is provided. Four species are recognized, and the first records for the Central Cordillera are presented. Two new species, P. ochroleuca and P. roldanií, are described,…
Position: 8043 (28 views)
Rapid phylogenetic and functional classification of short genomic fragments with signature peptides
Abstract Background Classification is difficult for shotgun metagenomics data from environments such as soils, where the diversity of sequences is high and where reference sequences from close relatives may not exist. Approaches based on…
Position: 7391 (29 views)
POTENCIAL DE Canavalia maritima E Indigofera hirsuta COMO FORRAJE PARA RUMIANTES
Para evaluar el potencial de Canavalia maritima e Indigofera hirsuta en la alimentación de rumiantes en zonas costeras tropicales, se colectaron muestras de las plantas y se analizaron para Proteína cruda (PC), Fibra detergente neutro (FDN), Fibra…
Position: 7391 (29 views)
Beyond political affiliation: an examination of the relationships between social factors and perceptions of and responses to COVID-19.
A significant challenge in the United States' response to COVID-19 continues to be wide variation in the extent to which individuals believe the virus is a credible health threat and are willing to undertake measures to protect personal and public…
Position: 9466 (26 views)
Human coronavirus 229E encodes a single ORF4 protein between the spike and the envelope genes
Abstract Background The genome of coronaviruses contains structural and non-structural genes, including several so-called accessory genes. All group 1b coronaviruses encode a single accessory protein between the spike and envelope genes, except for…
Position: 9466 (26 views)
A novel pancoronavirus RT-PCR assay: frequent detection of human coronavirus NL63 in children hospitalized with respiratory tract infections in Belgium
Abstract Background Four human coronaviruses are currently known to infect the respiratory tract: human coronaviruses OC43 (HCoV-OC43) and 229E (HCoV-229E), SARS associated coronavirus (SARS-CoV) and the recently identified human coronavirus NL63…
Position: 4327 (37 views)