Nelson Fernando Santana ClavijoUniversity of São Paulo | USP · Department of Preventive Veterinary Medicine and Animal Health (VPS)
Nelson Fernando Santana Clavijo
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April 2018 - May 2019
Merk Sharop & Dohme Saude Animal
- Laboratory Assistant
Avian coronavirus (AvCoV/IBV) is a virus with high morbidity, which can cause respiratory, digestive, renal, and reproductive diseases in chickens. Molecular detection and sequencing are the main tool for identification and classification of AvCoV. Thirty-six samples were collected in three broiler farms from different regions in Colombia, due to m...
Feline immunodeficiency virus (FIV) is an important pathogen of domestic and wild felids. Although serological tests suggest the presence of FIV in cats from Colombia, no molecular characterization has been reported. Here, we describe the near-complete genome of FIV subtype A from a Colombian domestic cat.
Alphacoronavirus 1 (subgenus Tegacovirus, genus Alphacoronavirus, family Coronaviridae), which encompasses transmissible gastroenteritis virus (TGEV), feline coronavirus (FCoV) and canine coronavirus (CCoV), is an important pathogen that can cause severe gastroenteritis and is distributed worldwide. CCoV has two different genotypes: CCoV type I, wh...
Abtsract The emergence and rapid dissemination worldwide of a novel Coronavirus (SARS-CoV-2) results in decrease of swabs availability for clinical samples collection, as well as, reagents for RT-qPCR diagnostic kits considered a confirmatory test for COVID-19 infection. This scenario, showed the requirement of improve de diagnostic capacity, so th...
first detention and molecular characterization of Alphacoronavirus in Colombia, from samples of dogs (43) and cats (5).
Bovine coronavirus has been associated with diarrhoea in newborn calves, winter dysentery in adult cattle and respiratory tract infections in calves and feedlot cattle. In Cuba, the presence of BCoV was first reported in 2006. Since then, sporadic outbreaks have continued to occur. This study was aimed at deepening the knowledge of the evolution, m...