Buscar
Mostrando ítems 61-70 de 94
Genetic characterization of bovine herpesvirus 4 (BoHV-4) isolates from Argentine cattle suggests a complex evolutionary scenario
(Springer Nature, 2020-04)
Bovine herpevsirus 4 (BoHV-4) is a gammaherpesvirus that has been associated with different clinical conditions in cattle. In Argentina, BoHV-4 was detected in diverse bovine samples. The aim of this study was to analyze ...
Association of TNF-α gene promoter region polymorphisms in bovine leukemia virus (BLV)-infected cattle with different proviral loads
(2015-08)
Tumor necrosis factor alpha (TNF-α) is a pleiotropic cytokine involved in the immune response against viral and other infections. Its expression levels are affected by a polymorphism in the promoter region of the gene. ...
SarampiónMeasles
(Medicina (Buenos Aires), 2020-04)
En abril de 2019, UNICEF denunció que más de 20 millones de niños en todo el mundo no habían sido vacunados y alertó sobre posibles brotes de sarampión que, por su alta contagiosidad, es la primera enfermedad en emerger ...
Phylodynamics of Merkel-cell polyomavirus and human polyomavirus 6: A long-term history with humans
(Academic Press Inc Elsevier Science, 2018-09)
New human polyomaviruses have been described in the last years, including the Merkel-cell polyomavirus (MCPyV; Human polyomavirus 5) and the Human polyomavirus 6 (HPyV6). Although their infection is usually asymptomatic, ...
Haplotype determination of the upstream regulatory region and the second exon of the BoLA-DRB3 gene in Holstein cattle
(Wiley Blackwell Publishing, Inc, 2014)
Epstein–Barr Virus, but not human Papillomavirus, is associated with preinvasive and invasive ocular surface squamous neoplasias in Zambian patients
(Frontiers Media, 2022-04)
Background: The etiopathogenesis of ocular surface squamous neoplasia (OSSN) is not fully understood. We assessed the frequency of oncogenic viruses in OSSN by immunohistochemistry (IHC) and polymerase chain reaction (PCR) ...
Influence of MDR1 C1236T polymorphism on lopinavir plasma concentration and virological response in HIV-1-infected children
(Elsevier Science, 2013-06)
Background: Variability in MDR1 and PXR has been associated with differences in drug plasma levels and response to antiretroviral therapy. We investigated whether polymorphisms in MDR1 (T-129C, C1236T and C3435T) and PXR ...
Foodborne transmission of hepatitis A and hepatitis E viruses: A literature review
(Elsevier Science, 2021-01-02)
Foodborne viruses have been recognized as a growing concern to the food industry and a serious public health problem. Hepatitis A virus (HAV) is responsible for the majority of viral outbreaks of food origin worldwide, ...
Genotipificación del virus de la enfermedad mano-pie-boca atípica en un hospital pediátrico de la Ciudad de Buenos Aires, ArgentinaAtypical hand-foot-mouth disease virus genotyping in a pediatric hospital in Buenos Aires city, Argentina
(Sociedad Argentina de Pediatría, 2020-04)
La enfermedad mano pie boca (EMPB) típica es una enfermedad exantemática, consintomatología clásica de fiebre, exantema pápulo vesicular en manos y pies asociada o noa herpangina. Es causada principalmente por enterovirus ...
Prevalencia del virus papiloma humano y factores de riesgo asociados en mujeres afiliadas al seguro de salud estatal en Posadas, Misiones (Argentina)Prevalence of human papillomavirus and associated risk factors in women affiliated with state health insurance in Posadas, Misiones (Argentina)
(Sociedad Chilena de Infectologia, 2020-04)
Introducción: El virus papiloma humano (VPH) causa infecciones transmitidas sexualmente. Objetivos: Conocer la prevalencia de infecciones genitales por VPH, identificar factores clínico-epidemiológicos asociados a dicha ...