Resultado da pesquisa (2)

Termo utilizado na pesquisa gansos

#1 - Molecular characterization of goose parvovirus in geese of Turkey

Abstract in English:

Goose parvovirus (GPV), also called Derzsy’s disease, is a viral pathogen that causes high morbidity and mortality in goslings and ducklings. In this study, we perform the molecular characterization of the GPV in Turkey. The definition of similarity to the world of GPV isolates in Turkey and construction of a phylogenetic tree was aimed. For this purpose, the presence of GPV in the liver, spleen, and intestine tissues of nine goslings with symptoms such as dysphagia, bilateral ocular swelling, eye discharge, diarrhea, and fatigue were investigated by real-time PCR method and all samples were detected as positive. According to the data obtained by molecular characterization, phylogenetic analysis of GPV has been presented in Turkey. As a result of this study, it was determined that the GPVs available in Turkey are virulent strains.

Abstract in Portuguese:

O parvovírus do ganso (GPV), também chamado de doença de Derzsy, é um patógeno viral que causa alta morbidade e mortalidade em gansos e patinhos. Neste estudo, objetivou-se a determinação da caracterização molecular do GPV na Turquia, a definição da similaridade com o mundo dos isolados de GPV na Turquia e a construção de uma árvore filogenética. Para tanto, a presença de GPV no fígado, baço e tecidos do intestino de nove gansos com sintomas como disfagia, edema ocular bilateral, secreção ocular, diarreia e fadiga foram investigados pelo método de PCR em tempo real e todas as amostras foram detectadas tão positivo. À luz dos dados obtidos por caracterização molecular, a análise filogenética do GPV foi apresentada na Turquia. Como resultado deste estudo, foi determinado que os GPVs disponíveis na Turquia são cepas virulentas.


#2 - Veias do sistema porta-hepático em gansos domésticos, p.327-332

Abstract in English:

ABSTRACT.- Santos T.C., Ferrari C.C., Menconi A., Maia M.O., Bombonato P.P. & Pereira C.C.H. 2009. [Veins from hepatic portal vein system in domestic geese.] Veias do sistema porta-hepático em gansos domésticos. Pesquisa Veterinária Brasileira 29(4):327-332. Departamento de Cirurgia, Faculdade de Medicina Veterinária, Universidade de São Paulo, Av. Prof. Dr. Orlando Marques de Paiva 87, Cidade Universitária, São Paulo, SP 05508-270, Brazil. E-mail: bombonat@usp.br The intraparenchymal distribution of the hepatic portal veins in 30 domestic geese were studied. Stained Neoprene latex was injected into the isquiatic vessels, and the animals were fixed in 10% formaldehyde by immersion and intramuscular injection. The liver of geese was composed of a large right and a smaller left hepatic lobe, connected by a parenchyma bridge. The right hepatic lobe had vessels exclusively from the hepatic portal system composed by intraparenchymal distribution of the right hepatic portal vein, while the vessels of the left hepatic lobe came from the right hepatic portal vein and from small left hepatic portal veins. The right hepatic portal vein emitted the right caudal branch, which emitted a small right caudolateral branch and a large right caudomedial branch. Cranially this vein emitted right cranial and right lateral branches. The tranverse portion of the right hepatic portal vein crossed to the left hepatic lobe, emitting 1 to 6 small cranial and caudal branches to the medial area of the liver. In the left hepatic lobe, the left branch from the right hepatic vein emitted the left cranial, left lateral and left median branches. One to six left hepatic portal veins were identified arising from the left branch or from the transverse portion of the right hepatic portal vein. These vessels arose from the gizzard and pro-ventricle. In 40% of geese one proper hepatic portal vein originated from venous vessels of the gizzard and was distributed into the caudal extremity of the left hepatic isolated lobe.

Abstract in Portuguese:

ABSTRACT.- Santos T.C., Ferrari C.C., Menconi A., Maia M.O., Bombonato P.P. & Pereira C.C.H. 2009. [Veins from hepatic portal vein system in domestic geese.] Veias do sistema porta-hepático em gansos domésticos. Pesquisa Veterinária Brasileira 29(4):327-332. Departamento de Cirurgia, Faculdade de Medicina Veterinária, Universidade de São Paulo, Av. Prof. Dr. Orlando Marques de Paiva 87, Cidade Universitária, São Paulo, SP 05508-270, Brazil. E-mail: bombonat@usp.br The intraparenchymal distribution of the hepatic portal veins in 30 domestic geese were studied. Stained Neoprene latex was injected into the isquiatic vessels, and the animals were fixed in 10% formaldehyde by immersion and intramuscular injection. The liver of geese was composed of a large right and a smaller left hepatic lobe, connected by a parenchyma bridge. The right hepatic lobe had vessels exclusively from the hepatic portal system composed by intraparenchymal distribution of the right hepatic portal vein, while the vessels of the left hepatic lobe came from the right hepatic portal vein and from small left hepatic portal veins. The right hepatic portal vein emitted the right caudal branch, which emitted a small right caudolateral branch and a large right caudomedial branch. Cranially this vein emitted right cranial and right lateral branches. The tranverse portion of the right hepatic portal vein crossed to the left hepatic lobe, emitting 1 to 6 small cranial and caudal branches to the medial area of the liver. In the left hepatic lobe, the left branch from the right hepatic vein emitted the left cranial, left lateral and left median branches. One to six left hepatic portal veins were identified arising from the left branch or from the transverse portion of the right hepatic portal vein. These vessels arose from the gizzard and pro-ventricle. In 40% of geese one proper hepatic portal vein originated from venous vessels of the gizzard and was distributed into the caudal extremity of the left hepatic isolated lobe.


Colégio Brasileiro de Patologia Animal SciELO Brasil CAPES CNPQ UNB UFRRJ CFMV