Navegar por los elementos (20655 total)
Ordenar por:
A New Bat-HKU2–like Coronavirus in Swine, China, 2017
We identified from suckling piglets with diarrhea in China a new bat-HKU2–like porcine coronavirus (porcine enteric alphacoronavirus). The GDS04 strain of this coronavirus shares high aa identities (>90%) with the reported bat-HKU2 strains in…
Position: 9276 (28 views)
Neutralizing antibodies against porcine epidemic diarrhea virus block virus attachment and internalization
Abstract Background Porcine epidemic diarrhea virus (PEDV) is emerging as a pathogenic coronavirus that causes a huge economic burden to the swine industry. Interaction of the viral spike (S) surface glycoprotein with the host cell receptor is…
Position: 9987 (27 views)
Heterologous protein secretion in Lactococcus lactis: a novel antigen delivery system
Lactic acid bacteria (LAB) are Gram-positive bacteria and are generally regarded as safe (GRAS) organisms. Therefore, LAB could be used for heterologous protein secretion and they are good potential candidates as antigen delivery vehicles. To develop…
Position: 13372 (23 views)
El emprendedurismo dentro de la base educativa como método de autoempleo a los estudiantes del V año de Administración de Empresas modalidad diurno del Centro Universitario Regional – Somotillo 2016
El presente estudio tiene como finalidad describir las habilidades y capacidades que desarrollan los estudiantes del V año de la carrera de administración de empresa CUR-SOMOTILLO para generación de auto empleo. Nicaragua se encuentra en un momento…
Position: 6027 (34 views)
Evaluación del impacto de los pilares de la seguridad y soberanía alimentaria y nutricional SSAN en las familias de la comunidad la pavana, municipio de Somotillo-2014
El estudio identico la situación de Seguridad Alimentaria (Bioeconomía Biológica); disponibilidad, acceso, consumo y aprovechamiento biológico de los alimentos de las familias rurales de la comunidad La Pavana del municipio de Somotillo. Se…
Position: 3643 (43 views)
A truncated receptor-binding domain of MERS-CoV spike protein potently inhibits MERS-CoV infection and induces strong neutralizing antibody responses: implication for developing therapeutics and vaccines.
An emerging respiratory infectious disease with high mortality, Middle East respiratory syndrome (MERS), is caused by a novel coronavirus (MERS-CoV). It was first reported in 2012 in Saudi Arabia and has now spread to eight countries. Development of…
Position: 5354 (36 views)
Changes in physical activity and rest-activity circadian rhythm among Hong Kong community aged population before and during COVID-19
Abstract Background This study aims to determine the changes in physical activity and actigraphy-measured rest-activity circadian rhythm among Hong Kong community aged population before and during the outbreak of COVID-19. Methods This is a three…
Position: 20579 (11 views)
A produção canavieira e o mito do progresso
O Brasil é um grande agroexportador de produtos vinculados ao agronegócio. Dentre as principais produções, destaca-se a cana-de-açúcar que apresentou nas últimas décadas expansão em área plantada e produção de etanol e açúcar, voltados para o mercado…
Position: 201 (105 views)
SARS-CoV-2 Seroprevalence among Healthcare, First Response, and Public Safety Personnel, Detroit Metropolitan Area, Michigan, USA, May–June 2020
To estimate seroprevalence of severe acute respiratory syndrome 2 (SARS-CoV-2) among healthcare, first response, and public safety personnel, antibody testing was conducted in emergency medical service agencies and 27 hospitals in the Detroit,…
Position: 16913 (19 views)
El papel de la Unión Europea en la gobernanza global en materia climática
La Unión Europea (UE) ha buscado de manera proactiva el liderazgo en la gobernanza global del cambio climático desde finales de los años 80 del siglo XX. Esto ha sido así a pesar de una demanda asimétrica de acción climática por parte de los Estados…
Position: 12482 (24 views)