Intestinal Adenomatosis
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Surtos de Enteropatia Proliferativa determinados por Lawsonia intracellularis em suínos e coelhos no Estado do Rio de Janeiro. / Outbreaks of Proliferative Enteropathy due to Lawsonia intracellularis infection in pigs and rabbits in Rio de Janeiro State.
Descrevem-se surtos de infecção por Lawsonia intracellularis em suínos e coelhos, ocorridos no Estado do Rio de Janeiro. A sintomatologia caracterizou-se por diarréia sanguinolenta e aquosa, com evolução superaguda e aguda, respectivamente. À necropsia verificaram-se íleo de aspecto reticulado, com mucosa moderadamente espessada, contendo grande quan
Publicado em: 2007
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2. Forced expression of the tumor suppressor adenomatosis polyposis coli protein induces disordered cell migration in the intestinal epithelium.
Mutations of the human adenomatosis polyposis coli (APC) gene are associated with the development of familial as well as sporadic intestinal neoplasia. To examine the in vivo function of APC, 129/Sv embryonic stem (ES) cells were transfected with DNA encoding the wild-type human protein under the control of a promoter that is active in all four of the small
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3. Immunocytological responses in porcine proliferative enteropathies.
The ileum, colon, and mesenteric lymph nodes of pigs naturally affected by either of the two major forms of proliferative enteropathy, namely, intestinal adenomatosis or hemorrhagic enteropathy, were examined for immunocytological responses to infection by immunocytochemistry, using antibodies directed against elements of the porcine immune system. In both f
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4. Cloned DNA probes specific for the intracellular Campylobacter-like organism of porcine proliferative enteritis.
Although the etiology of porcine proliferative enteritis is not understood, the consistent presence of intracellular Campylobacter-like organisms (CLOs) in proliferating pig intestinal epithelial cells suggests that the organism is involved in the disease process. In order to obtain information about this organism, we generated and characterized specific DNA
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5. In Vitro Infection of Ovine Cell Lines by Jaagsiekte Sheep Retrovirus
Sheep pulmonary adenomatosis (SPA), also known as jaagsiekte or ovine pulmonary carcinoma, is a contagious lung cancer of sheep, originating from type II pneumocytes and Clara cells. Previous studies have implicated a type D retrovirus (jaagsiekte sheep retrovirus [JSRV]) as the causative agent of SPA. We recently isolated a proviral clone of JSRV from an an
American Society for Microbiology.