Medicina Veterinária

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Trabalho acadêmico ou acadêmico é o texto (em sentido lato ou estrito) resultado de algum dos diversos processos ligados à produção e transmissão de conhecimento executados no âmbito das instituições ensino, pesquisa e extensão universitária, formalmente reconhecidas para o exercício dessas atividades.

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A UNIFEOB mantém uma política de pesquisa que tem como objetivo orientar as ações desenvolvidas nesse campo do conhecimento. As pesquisas têm alicerce em princípios e critérios de produção de conhecimento científico e tecnológico, seguindo normas éticas de pesquisa em seres humanos e animais e dissociada do ensino e da extensão. As atividades convergem com as diretrizes nacionais, visando o desenvolvimento sustentável social, econômico e ambiental.

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Author: search.filters.author.ROSA, Ricardo AlexandreSubject: search.filters.subject.Fígado

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    Desenvolvimento embrionário do fígado e do pâncreas de embriões e fetos bovinos
    (Centro Universitário da Fundação de Ensino Octávio Bastos, 2009-09-30) SANTOS, Ana Paula de Almeida; MANÇANARES, Celina Almeida Furlanetto; CARVALHO, Ana Flávia de; ROSA, Ricardo Alexandre
    In domestic mammals, the increase in production rates as well as the greater dissemination of superior genetic material in herds, has been the subject of intense studies and investments, which has allowed a great advance and development of several biotechnologies related to animal reproduction. In cattle, most organs and body parts are formed between the 2nd and 6th week of gestation. During this period, the digestive tract, lungs, liver and pancreas develop from the primitive intestine, and the beginnings of the muscular, skeletal, nervous and urogenital system are established. In the course of development, the epithelial components of the digestive tract are derived from the endoderm that lines the primitive intestine and the connective and muscular components. Approximately 25 to 45% of bovine embryos are lost until the final implantation process. Due to the scarce literature related to organogenesis and the growth of technological innovations linked to bovine reproduction, the present study aims to study based on the normal development of the pancreas and liver of bovine embryos, thus generating a comparison for the understanding of numerous deformities and anomalies frequently encountered.
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    Estudo da pluripotencialidade do fígado fetal canino nos diferentes períodos gestacionais
    (Centro Universitário da Fundação de Ensino Octávio Bastos, 2007-09-30) VIEIRA, Eduardo; MARTINS, Daniele dos Santos; WENCESLAU Cristiane Valverde; AMBRÓSIO, Carlos Eduardo; CARVALHO, Ana Flávia de; ROSA, Ricardo Alexandre; MIGLINO, Maria Angélica
    The study of the differentiation capacity of some cells, called stem cells or '' sistem '' cells represents an important tool for understanding and developing new research, as well as an enormous potential for discovering the treatment of numerous diseases. These embryonic stem cells are pluripotent, capable of multiplication and differentiation, and can proliferate in several cell types depending on the culture conditions. The identification of factors that lead to the direction of the cell differentiation process will allow, from embryonic stem cells, the culture to be carried out in a controlled manner among the most different cell types, making bioengineering possible. In this work, cells of the canine fetal liver were studied. The liver performs an important hematopoietic function during fetal development, while in the adult it has a multiplicity of functions such as: bile excretion, storage, synthesis and biotransformation. The livers, for study, were obtained from fetuses with gestational age with an average of 25, 35, 45 and 55 days, from females of mixed breed dogs that underwent ovariosalpingohesterectomy. These canine fetal liver cells were analyzed histologically to characterize cell differentiation, using previously established histological methods.
Direito autoral ou direito de autor é um conjunto de prerrogativas conferidas por lei à pessoa física ou jurídica criadora da obra intelectual, para que ela possa usufruir de quaisquer benefícios morais e patrimoniais resultantes da exploração de suas criações.