Data/hora: 13/06/2024 16:10:13

Provedor de dados: 	45	
País: 	Brazil	
Título: 	T lymphocyte subsets of the umbilical cord blood of dogs	
Autores: 	Cápua,M.L.B.; Santana,A.E.; Nakage,A.P.M.; Godoy,A.V.; Kataoka,A.	
Data: 	2009-08-01	
Ano: 	2009	
Palavras-chave: 	Dog; Immunophenotyping; Hematology; Lymphocyte subpopulations; Umbilical cord blood.	
Resumo: 	The hematological parameters red blood cells (RBC) and total white blood cells (WBC) counts, hematocrit, hemoglobin concentration, and RBC indexes (median corpuscular volume and median corpuscular hemoglobin concentration) were determined and T CD5+ lymphocytes and CD4+ and CD8+ subpopulations of the umbilical cord blood (UCB) of dogs were quantified by the cytofluorimetric technique. Nine adult Beagles, from two do five-year old, were used as control. The umbilical cord blood (UCB) was collected from 20 neonate dogs. The method for the UCB collection was adequate to obtain sufficient quantity of blood for the accomplishment of the hematological analyses and lymphocyte quantification. Cytoscopic preparations of the UCB suggested high erythropoietic activity. There was no difference for the global leukocyte and lymphocyte counts between the groups. UCB T lymphocyte counts were lower than those obtained for adult dogs. The proportion of CD4:CD8 showed a great dominance of T CD4+ cells over T CD8+ lymphocytes in UCB.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352009000400005	
Editor: 	Universidade Federal de Minas Gerais, Escola de Veterinária	
Relação: 	10.1590/S0102-09352009000400005	
Formato: 	text/html	
Fonte: 	Arquivo Brasileiro de Medicina Veterinária e Zootecnia  v.61 n.4 2009	
Fonte: 	info:eu-repo/semantics/openAccess