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Mostrando ítems 152-171 de 219
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Molecular characterization of pestiviruses in fetal bovine sera originating from Argentina: evidence of circulation of HoBi-like viruses
(Frontiers Media, 2019-10)Serological evidence suggests that HoBi-like viruses, an emerging species within the Pestivirus genus of the Flaviviridae family, are in circulation in Argentina. While HoBi-like viruses were first isolated from Brazilian ... -
Molecular detection of bovine Noroviruses in Argentinean dairy calves : circulation of a tentative new genotype
(2016)Bovine noroviruses are enteric pathogens detected in fecal samples of both diarrheic and non-diarrheic calves from several countries worldwide. However, epidemiological information regarding bovine noroviruses is still ... -
Molecular engineering improves antigen quality and enables integrated manufacturing of a trivalent subunit vaccine candidate for rotavirus
(BMC, 2021-05)Background: Vaccines comprising recombinant subunit proteins are well-suited to low-cost and high-volume production for global use. The design of manufacturing processes to produce subunit vaccines depends, however, on the ... -
Molecular epidemiology and spatio-temporal dynamics of the H3N8 equine influenza virus in South America
(2016)Equine influenza virus (EIV) is considered the most important respiratory pathogen of horses as outbreaks of the disease lead to substantial economic losses. The H3N8 EIV has caused respiratory disease in horses across the ... -
Molecular evolution of H3N8 equine influenza virus in Argentina
(2016)The aim of this work was to study the molecular characteristics of H3N8 EIV detected in Argentina, estimate their diversification and infer the potential source of infections. Nucleotide and deduced amino acid (aa) sequences ... -
Morir en soledad: la terrible situación de las personas que fallecen por COVID-19 y el dolor de sus familiares en un contexto de desborde del sistema de salud
(Sociedad Argentina de Medicina, 2020-09)La Organización Mundial de la Salud declaró la pandemia de covid-19 el 11 de marzo de 2020. El coronavirus pandémico afecta a todo el mundo desde que se identificó en diciembre de 2019 en Wuhan, China. La pandemia causó ... -
Mouse model as an efficacy test for foot‐and‐mouth disease vaccines
(Wiley, 2020-04)Protection against foot‐and‐mouth disease virus (FMDV) has been linked to the development of a humoral response. In Argentina, the official control tests for assessing the potency of FMD vaccines are protection against ... -
Multiplex PCR followed by restriction length polymorphism analysis for the subtyping of bovine herpesvirus 5 isolates
(BMC, 2013-06)Background: Several types and subtypes of bovine herpesviruses 1 and 5 (BoHV-1 and BoHV-5) have been associated to different clinical conditions of cattle, making type/subtype differentiation essential to understand the ... -
Neutralizing monoclonal antibodies to fight HIV-1 : on the threshold of success
(2017)Anti-human immunodeficiency virus type-1 (anti-HIV-1) neutralizing monoclonal antibodies are broadening the spectrum of pre- and post-exposure treatment against HIV-1. A better understanding of how these antibodies develop ... -
Novel expression of immunogenic foot-and-mouth disease virus-like particles in Nicotiana benthamiana
(2018-01)Foot-and-mouth disease (FMD) is a highly contagious disease of cloven-hoofed animals and is endemic in Africa, parts of South America and southern Asia. The causative agent, FMD virus (FMDV) is a member of the genus ... -
Novel vaccination approaches against equine alphavirus encephalitides
(Elsevier, 2014-01-09)The current production of inactivated vaccines for the prevention of equine alphavirus encephalitides caused by Eastern, Western and Venezuelan Equine Encephalitis viruses (EEEV, WEEV, VEEV) involves the manipulation of ... -
Novel viruses determined using fecal virome analysis in the feces of foals with diarrea
(2016)This study aims to expand the knowledge of viral species present in feces of foals suffering diarrhea using Next Generation Sequencing. This will be useful to further explore the role of new infectious agents in this illness ... -
On-site detection of equid alphaherpesvirus 3 in perineal and genital swabs of mares and stallions
(Elsevier, 2018-07)Equine coital exanthema (ECE) is an infectious, venereally transmitted muco-cutaneous disease affecting mares and stallions, caused by equid alphaherpesvirus 3 (EHV3). Diagnostic tools for rapid identification of EHV3 are ... -
Optimized adenoviral vector that enhances the assembly of FMDV O1 virus-like particles in situ increases its potential as vaccine for serotype O viruses
(Frontiers Media, 2020-11)Although replication-defective human adenovirus type 5 (Ad5) vectors that express in situ the capsid-encoding region of foot-and-mouth disease virus (FMDV) have been proven to be effective as vaccines in relevant species ... -
Origin of new lineages by recombination and mutation in avian infectious bronchitis virus from South America
(MDPI, 2022-10)The gammacoronavirus avian infectious bronchitis virus (IBV) is a highly contagious respiratory pathogen of primary economic importance to the global poultry industry. Two IBV lineages (GI-11 and GI-16) have been widely ... -
Pandemic (H1N1) 2009 outbreak on pig farm, Argentina
(Centers for Disease Control and Prevention, 2010-02)In June–July 2009, an outbreak of pandemic (H1N1) 2009 infection occurred on a pig farm in Argentina. Molecular analysis indicated that the virus was genetically related to the pandemic (H1N1) 2009 influenza virus strain. ... -
Parvovirus Equino-Hepatitis (EqPV-H) : un nuevo virus contaminante de productos biológicos de origen veterinario = Equine Parvovirus-Hepatitis : A new adventitious agent in veterinary biological products
(Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2023-11)El Parvovirus Equino-Hepatitis (EqPV-H) es un nuevo integrante de la familia Parvoviridae descubierto hace apenas 5 años. Este virus fue identificado en el suero e hígado de un caballo muerto por hepatitis sérica equina, ... -
Passive immunity to control Bovine coronavirus diarrhea in a dairy herd in Argentina = Inmunidad pasiva en el control de la diarrea por coronavirus bovino en un rodeo lechero de Argentina
(2018)Bovine coronavirus (BCoV) is a viral enteric pathogen associated with calf diarrhea worldwide being, in Argentina, mostly detected in dairy husbandry systems. The aim of the present work was to study if maternal IgG1 ...