10º Encontro Acadêmico de Produção Científica
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A produção do conhecimento é o principal recurso de que dispõe a sociedade para criar oportunidades de crescimento individual e coletivo, e o desenvolvimento das organizações está ligado à disponibilidade de recursos tecnológicos e humanos adequados a seus propósitos.
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A produção do conhecimento é o principal recurso de que dispõe a sociedade para criar oportunidades de crescimento individual e coletivo, e o desenvolvimento das organizações está ligado à disponibilidade de recursos tecnológicos e humanos adequados a seus propósitos.
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Item Estudo macroscópico do nervo isquiático do Quati (Nasua nasua) e suas ramificações(Centro Universitário da Fundação de Ensino Octávio Bastos, 2009-09-30) SANTOS, Amilton César dos; MANÇANARES, Ana Carolina Furlanetto; BERTOSSOLI, Bruno Machado; CARLOS, Camila Zeferino; SILVA, Flávia Martins da; BENATO, Talita Mascarim; OLIVEIRA, Vanessa Cristina de; ROSA, Ricardo Alexandre; CARVALHO, Ana Flávia de; MANÇANARES, Celina Almeida FurlanettoThe coati (Nasua nasua) is a procionid with a flexible snout, small eyes and ears, which have long canines. They are omnivorous animals with diurnal, terrestrial and arboreal habits, which feed mainly on fruits and small invertebrates. This omnivore has been constituted in an important group among the animals submitted to different studies, which is extremely important even for the understanding of its own evolution, adding to the fact that detailed knowledge of its Anatomy can represent an important factor for their preservation and protection. The objective of this research is, is to know the anatomical aspects of the sciatic nerve, its origin and composition, aiming at a better understanding of the innervation of the pelvic limb of this animal. For this work, 3 orthothanged animals were used, 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 sciatic nerve and its branches were dissected, measured and photo documented. After analyzing the pieces studied, we could observe that the largest nerve in the coati's body is the sciatic nerve, as well as in the feline, swine and goat. This one The nerve derives its fibers essentially from the ventral branches of the lumbar nerves and from the sacral nerves that make up the lumbosacral plexus.Item Membranas embrionárias e fetais de equinos sob análise de microscopia eletrônica de transmissão(Centro Universitário da Fundação de Ensino Octávio Bastos, 2009-09-30) NASCIMENTO, Priscila Leal do; MANÇANARES, Celina Almeida Furlanetto; MIGLINO, Maria Angélica; AMBRÓSIO, Carlos Eduardo; FRANCIOLLI, André Luis Rezende; FERRAZ, Ana Cláudia Cristiane; MANÇANARES, Ana Carolina Furlanetto; CARVALHO, Ana Flávia deTo develop this research, 16 pregnant uteri were used, of which 16 placentas were obtained divided into groups of different stages of development. The material was collected from adult, mixed breed mares up to 100 days of gestation. The membranes were intended for ultra-structural analysis and the results obtained under transmission electron microscopy (MET) were similar to those found by ASSIS-NETO (2005), in bovine membranes, and ITURRIZAGA (2005), in llamas. The fetal membranes did not show relevant structural differences in the different periods studied. The chorion showed columnar epithelium; mesenchymal tissue rich in collagen fibers, the trophoblastic cells being uni, binucleated and rarely trinucleated. A large number of mitochondria were present mainly at the apex of cells. The allantoic presented a simple columnar epithelium with globular nuclei and a large concentration of mitochondria at the cell apex, in the cell base there was a large amount of rough endoplasmic reticulum. The amnion showed a simple, squamous epithelium and at the cellular apex there was a large amount of electrondense granules covered by a rounded halo. The yolk sac epithelium varied from globose to columnar, with uni or binucleate cells in a single layer, with a large amount of rough endoplasmic reticulum, uniformly distributed. Between the endodermal cells, intercellular spaces were found. So far, it is concluded that the mare's placenta is choroidal alloid, epithelial, diffuse, non-deciduous and villous, with corium cells and a yolk sac with characteristics of protein secretion, while amnion presented secretion vesicles, but with less amount of rough endoplasmic reticulum.