[PDF] Top 20 Characterization of bovine respiratory syncytial virus isolated in Brazil

... tions in the south and southeast regions of the country ...located in the south- ern Brazilian states, using serum neutraliza- tion test (SNT) and enzyme-linked immuno- sorbent assay (ELISA), and the ... See full document

... characteristics of the BRSV, until the present, the cytopathic characteristics produced in vitro by the Argentine BRSV strain RC 98 are not ...aim of this work was to characterize the cytopathic ... See full document

... The bovine respiratory syncytial virus (BRSV), member of the Paramyxoviridae family, genus Pneumovirus (MURPHY et ...one of the most important causes of lower ... See full document

... used in this study were 5 to 6 years old and had been previously vaccinated once or more times according to each cow’s ...hours of life would have been mainly transferred intact across the small intestinal ... See full document

... cause of lower respiratory tract infections in childhood and the main viruses involved are Human Respiratory Syncytial Virus (HRSV), Human Metapneumovirus (HMPV), Influenzavirus ... See full document

... role in the etiology of severe LRD in infants and young children in a developing country environment (Table ...possibilities of finding this agent in the group of patients ... See full document

... variability of the G glycoprotein from human respiratory syncytial viruses (HRSV) (groups A and B) isolated during 17 consecutive epidemics in Montevideo, Uruguay have been ... See full document

... Etiology of acute respiratory tract infections among children in a combined community and hospital study in Rio de ...trends in respiratory syncytial virus hos- ... See full document

... by respiratory viruses are important problems worldwide, especially in ...a respiratory pathogen and causes severe infections with nonspecific ...dissemination in southern Brazil and ... See full document

... results of this study show a statistically significant association of HRSV infections with children in their first two years of life (P < 0
001, Student’s ...infection of the lower ... See full document

... adaptation of the method of Kumar and Lindberg ...fuged in a microfuge for 2 ...ml of phenol-chloroform (1:1)(equilibrated with 150 mM NaCl, 10 mM Tris-HCl pH ...ml of ethanol; the ... See full document

... infections in healthy young children, the infections are more severe in premature children, in those with immune deficiency, and in those with a subjacent illness, such as bronchopulmonary ... See full document

... ectodomain of RSV-G, containing four conserved cysteine residues which can form two disulphide ...substitution of amino acids in this same region (Spilki et ...be of interest to discover ... See full document

... both in scientific literature (SCHREIBER et ...use in farm animals, showed the best results when compared to any other treatments used, and it was included on the present research to serve as a “gold ... See full document

... UFSM3) in 2004. In Paraná State, in 2003, a sister group was observed ...State of Mato Grosso do Sul formed a sister-group with the isolates 303, 132, UFSM3, 1/5, ...circulating in the ... See full document

... One of them (B1) allowed confirmation by viral isolation (data not ...noted in all reactive coverslips, during the standardization of immunoperoxidase assay in CER cell cultures, that some ... See full document

... with respiratory system problems that were brought to a private slaughterhouse in Burdur province were investigated for viral and bacterial infections present in the summer ...against bovine ... See full document

... colony of E. furinalis studied here was roosting in the attic of a house in an urban ...living in the house for nearly three years, although according to the neighbors, no previous ... See full document

... Respiratory syncytial virus (RSV) is one of the main causes of acute lower respiratory tract infections ...infection in infants hospitalized in two university ... See full document

... a virus neutralization test (VNT) against BoHV-1 and BVDV according to the guidelines of the Manual of Diagnostic Tests and Vaccines for Terrestrial Animals of the World Organization for ... See full document