Artículos científicos: Envíos recientes
Mostrando ítems 41-60 de 229
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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 ... -
Feasibility of polyclonal avian immunoglobulins (IgY) as prophylaxis against human norovirus infection
(MDPI, 2022-11)Background: Human norovirus (HuNoV) is the leading viral cause of diarrhea, with GII.4 as the predominant genotype of HuNoV outbreaks globally. However, new genogroup variants emerge periodically, complicating the development ... -
A new gnotobiotic pig model of P[6] human rotavirus infection and disease for preclinical evaluation of rotavirus vaccines
(MDPI, 2022-12)Human rotavirus (HRV) is a leading cause of gastroenteritis in children under 5 years of age. Licensed vaccines containing G1P[8] and G1-4P[8] strains are less efficacious against newly emerging P[6] strains, indicating ... -
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, ... -
Seroprevalence and risk factors associated with bovine Leukemia virus infection in argentine beef cattle
(Elsevier, 2023-11)Bovine leukemia virus (BLV) is the causative agent of enzootic bovine leukosis, an endemic disease in dairy cattle of Argentina. However, little is known about the seroprevalence of BLV in beef cattle. In this study, we ... -
A novel optimized polyoxometalate-modified silver nanocomposite. Application to the development of antibacterial textiles
(Elsevier, 2023-06)Antimicrobial textiles are used in various settings ranging from households to different industries, health areas, and shops. These materials are used in the manufacture of air filters, food packaging, sportswear; and ... -
Development of a platform process for the production and purification of single‐domain antibodies
(Wiley, 2021-09)Single-domain antibodies (sdAbs) offer the affinity and therapeutic value of conventional antibodies, with increased stability and solubility. Unlike conventional antibodies, however, sdAbs do not benefit from a platform ... -
Infectious bursal disease virus assembly causes endoplasmic reticulum stress and lipid droplet accumulation
(MDPI, 2023-06)Gumboro illness is caused by the highly contagious immunosuppressive infectious bursal disease virus (IBDV), which affects the poultry industry globally. We have previously shown that IBDV hijacks the endocytic pathway to ... -
Comprehensive analysis of equid herpesvirus recombination : an insight into the repeat regions
(Elsevier, 2023)High-throughput sequencing of genomes has expanded our knowledge of the Alphaherpesvirinae, a widely extended subfamily of DNA viruses that recombine to increase their genetic diversity. It has been acknowledged that Equid ... -
A rapid and affordable amplicon-based method for next generation genome sequencing of the infectious bursal disease virus
(Elsevier, 2023-12)The infectious bursal disease virus (IBDV) causes a severe immunosuppressive disorder in young chickens. IBDV evolution resulted in the emergence of strains with divergent genetic, antigenic, and pathogenic characteristics. ... -
Editorial : Foot-and-mouth disease epidemiology, vaccines and vaccination : moving forward
(Frontiers Media, 2023-06)Vaccination has played a major role in foot-and-mouth disease (FMD) control. There are different approaches to the design and implementation of vaccination campaigns, and epidemiological information is paramount in influencing ... -
Development of nanobody-displayed whole-cell biosensors for the colorimetric detection of SARS-CoV‑2
(American Chemical Society, 2023-08)The accurate and effective detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is essential to preventing the spread of infectious diseases and ensuring human health. Herein, a nanobody-displayed ... -
Editorial : Women in veterinary epidemiology and economics
(Frontiers Media, 2023-05)While the number of women graduating from veterinary schools has increased globally over the last few decades, this has not translated into reduced gender bias and inequity in academia and veterinary science research (1). ... -
Quadruplex real-time TaqMan® RT-qPCR assay for differentiation of equine group A and B rotaviruses and Identification of group A G3 and G14 genotypes
(MDPI, 2023-07)Equine rotavirus A (ERVA) is the leading cause of diarrhea in foals, with G3P[12] and G14P[12] genotypes being the most prevalent. Recently, equine G3-like RVA was recognized as an emerging infection in children, and a ... -
Human rotavirus replicates in salivary glands and primes immune responses in facial and intestinal lymphoid tissues of gnotobiotic pigs
(MDPI, 2023-08)Human rotavirus (HRV) is a leading cause of viral gastroenteritis in children across the globe. The virus has long been established as a pathogen of the gastrointestinal tract, targeting small intestine epithelial cells ... -
Development of an IgY-Based treatment to control bovine Coronavirus diarrhea in dairy calves
(MDPI, 2023-03)Bovine Coronavirus (BCoV) is a major pathogen associated with neonatal calf diarrhea. Standard practice dictates that to prevent BCoV diarrhea, dams should be immunized in the last stage of pregnancy to increase BCoV-specific ... -
Combined live oral priming and intramuscular boosting regimen with Rotarix® and a nanoparticle-based trivalent rotavirus vaccine evaluated in gnotobiotic pig models of G4P[6] and G1P[8] human rotavirus infection
(MDPI, 2023-05)Human rotavirus (HRV) is the causative agent of severe dehydrating diarrhea in children under the age of five, resulting in up to 215,000 deaths each year. These deaths almost exclusively occur in low- and middle-income ... -
Complejo respiratorio bovino: evidencia de circulación viral múltiple en un establecimiento de cría
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2017-08)El complejo respiratorio bovino (CRB) es una de las principales causas de pérdidas productivas en rodeos de cría, tambo y engorde a corral. Los agentes infecciosos involucrados incluyen virus, bacterias y micoplas mas. ... -
Development and evaluation of a blocking ELISA for serological diagnosis of equine infectious anemia
(Springer, 2023-04)Equine infectious anemia (EIA) is an important viral disease characterized by persistent infection in equids worldwide. Most EIA cases are life-long virus carriers with low antibody reactions and without the appearance of ...