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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Item Estudo morfológico do sistema respiratório do Quati(Centro Universitário da Fundação de Ensino Octávio Bastos, 2011-05-30) OLIVEIRA, Vanessa Cristina de; SANTOS, Amilton César dos; SOUZA, Aline Fernanda de; BERTASSOLI, Bruno Machado; CARVALHO, Ana Flávia de; MANÇANARES, Celina Almeida FurlanettoThe objective of this work was to describe the macroscopic and microscopic morphology of the respiratory organs of the coati (Nasua nasua). Five animals from the CECRIMPAS Scientific Creatory (UNIFEOB) were used. The euthanized animals were fixed in a 10% formaldehyde solution for dissection. The respiratory devices of coatis were analyzed, measured and photo-documented. For light microscopy, fragments of the respiratory organs were collected, which were processed according to routine histology techniques and stained with hematoxylin and eosin and also Toluidine blue. In the coati the nose is located in the nasal plane, with a pointed shape and facing upwards. Internally it has the dorsal and ventral nasal concha which are separated by the dorsal and ventral nasal meatus. The larynx has four cartilages: arytenoid, cricoid, epiglottis and thyroid. The trachea contains tracheal rings separated by the tracheal ligament and is internally lined by the ciliated pseudo-stratified epithelial tissue. The lungs are subdivided into lobes by interlobar fissures, the right lung is divided into four lobes and is larger than the left, while the left lung has only two lobes. Microscopically, the primary, secondary and tertiary bronchi have the same constitution as the lining of the trachea. We conclude that the coati respiratory system is similar to the findings described in the literature for domestic carnivores.Item Morfologia das glândulas parótidas dos Quatis(Centro Universitário da Fundação de Ensino Octávio Bastos, 2010-05-30) SANTOS, Amilton César dos; OLIVEIRA, Vanessa Cristina de; BERTASSOLI, Bruno Machado; ROSA, Ricardo Alexandre; CARVALHO, Ana Flávia de; MANÇANARES, Celina Almeida FurlanettoNasua nasua (coatis) are animals of daytime habit, widely found in Brazilian territory. These animals belong to the masked family as well as the naked hand. Its behavior is diurnal and its characteristic physical elements are the trumpet-shaped snout and the long tail used to maintain balance. For this work, 3 orthothanized animals were used, coming from the Scientific Creatory (CECRIMPAS) -UNIFEOB authorized by IBAMA as the Process: nº 02027.003731 / 04-76. The techniques used were latex injection into the abdominal aorta to replenish the arterial bed, followed by fixation in a 10% formaldehyde solution. The major salivary glands were identified, dissected, extracted, processed and prepared for observation under an optical microscope in the hematoxylin and eosin stains, toluidine blue, picrosirius and PAS and photocumented. Macroscopically, a pair of parotid glands can be seen located below the parotid-auricular muscle, ventral to the auricular cartilage and close to the mandibular gland. The parotid gland is attached to the auricular cartilage of coatis, measured 3.4 cm in cm in length, its width was 3.4 cm and thickness was 0.8 cm on average. This gland is multilobulated and was found to consist of serous acini, striated intralobular ducts, lined by simple prismatic epithelium, interlobular ducts that vary their epithelium from simple cubic to bi-stratified cubic and intercalated ducts lined by simple cubic epithelium.Item Morfologia das glândulas mandibulares dos Quatis(Centro Universitário da Fundação de Ensino Octávio Bastos, 2010-05-30) SANTOS, Amilton César dos; OLIVEIRA, Vanessa Cristina de; BERTASSOLI, Bruno Machado; ROSA, Ricardo Alexandre; CARVALHO, Ana Flávia de; MANÇANARES, Celina Almeida FurlanettoNasua nasua (coatis) are animals of daytime habit, widely found in Brazilian territory. These animals belong to the masked family as well as the naked hand. Its behavior is diurnal and its characteristic physical elements are the trumpet-shaped snout and the long tail used to maintain balance. For the study of the mandibular glands, 3 orthothanged animals were used, from the Scientific Creator-CECRIMPAS (IBAMA 02027.003731 / 04-76). The techniques used were latex injection into the abdominal aorta to replenish the arterial bed, followed by fixation in a 10% formaldehyde solution. The coatis mandibular salivary glands were identified, dissected, extracted, processed and prepared for observation under an optical microscope in the hematoxylin and eosin stains, toluidine blue, picrossirius and PAS and photocumented. The coatis mandibular glands were found just below the masseter muscle and were 2.9 cm long, 1.5 cm wide and 0.8 cm thick on average. It can be concluded that, macroscopically, the mandibular salivary glands of coatis are similar in appearance and positioning to those of the other carnivores already studied. They are macroscopically multilobed and microscopically multilobulated and are constituted by mixed acini (serocomucous), a few serous acini, have striated ducts (secretors) and intercalated ducts that lead the saliva from the alveoli to the secretory ducts.