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 Análise comparativa entre as características morfológicas renais dos felinos domésticos (Felis catus) e grandes felídios (Puma concolor)(Fundação de Ensino Octávio Bastos, 2023-10-18) HONÓRIO, Vinícius M.; ROSA, Ricardo Alexandre; AIUB, Plinio B.; MANÇANARES, Celina A. F.The kidneys are paired structures covered externally by a capsule of dense connective tissue, resembling a bean grain shape, thin and well defined. They are located in the retroperitoneal space, located ventral to the transverse processes of the vertebrae in the dorsal abdominal wall, projecting cranially to the last ribs of the abdomen. For this research, four animals were used, two large felines (Puma concolor), and two domestic felines (Felis catus), so that both species went through the dissection process to recognize the structures and anatomical location of the organ under study. During the dissection process so far there has been a difference in kidney size, kidney weight and vein caliber. and renal arteries between species, in addition to the fact that one of the large felids had an extra renal vein on the right side, differentiating itself from other animals. However, it is noted that the topographic location of the kidneys of jaguars is similar to that of domestic felines. The aim of the study is to characterize the kidneys of domestic felines (Felis catus) and the kidneys of large felines (Puma concolor) in the macroscopic part, making it possible to carry out a comparative analysis of the renal morphological characteristics between the two species, to verify possible differences between they. The aim is also to obtain information that explains the appearance of changes that may predispose the occurrence of common pathologies in feline clinics.Item Estudo dos dentes de Guaiaquica(Centro Universitário da Fundação de Ensino Octávio Bastos, 2011-05-30) LOBO, Luis M.; SANTOS, Amilton César dos; ROSA, Ricardo Alexandre; CARVALHO, Ana Flávia de; MANÇANARES, Celina de Almeida FurlanettoThe guaiquica (Gracilinanus microtarsus), belongs to the family Didelphidae, which is a very important family among marsupials, because in addition to containing many species (like opossums), it represents the model group of marsupials. Marsupial ancestors, from the Cretaceous period, had morphological characteristics very similar to those of today's Neotropical skunks. For this reason, their reproductive adaptations are considered directly related to primitive marsupials, and this similarity is of great interest for the comparative study of their biology. The teeth together with the gums, the temporomandibular and symphysial joints of the jaws, and also the masticatory muscles, constitute the masticatory apparatus. This work aims at the morphological characterization of the teeth of guaiquica for a better understanding of evolutionary aspects related to marsupials and other mammals.Item Estudo macroscópico dos dentes de Guaiaquica(Centro Universitário da Fundação de Ensino Octávio Bastos, 2011-05-30) LOBO, Luis M.; SANTOS, Amilton César dos; ROSA, Ricardo Alexandre; CARVALHO, Ana Flávia de; MANÇANARES, Celina de Almeida FurlanettoThe guaiquica (Gracilinanus microtarsus), belongs to the family Didelphidae, which is a very important family among marsupials, because in addition to containing many species (like opossums), it represents the model group of marsupials. Marsupial ancestors, from the Cretaceous period, had morphological characteristics very similar to those of today's Neotropical skunks. For this reason, their reproductive adaptations are considered directly related to primitive marsupials, and this similarity is of great interest for the comparative study of their biology. The teeth together with the gums, the temporomandibular and symphysial joints of the jaws, and also the masticatory muscles, constitute the masticatory apparatus. This work aims at the morphological characterization of the teeth of guaiquica for a better understanding of evolutionary aspects related to marsupials and other mammals.Item Morfologia das glândulas salivares maiores do Quati (Nasua nasua)(Centro Universitário da Fundação de Ensino Octávio Bastos, 2009-09-30) OLIVEIRA, Vanessa Cristina de; SANTOS, Amílton Cesar dos; ROSA, Ricardo Alexandre; CARVALHO, Ana Flávia de; MANÇANARES, Celina de 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 and photo-documented. 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 submandibular glands were found just below the masseter muscle and the sublingual glands located under the mucous membrane of the mouth, between the body of the tongue and branch of the mandible, the zygomatics were shaped like a “half moon”, which was in close contact with the zygomatic arch. The glands presented on average: a mandibular gland 2.9 cm long, 1.5 cm wide and 0.8 cm thick; the parotid gland with a length of 3.4 cm, its width is 3.4 cm and thickness 0.8 cm on average; the zygomatic gland is 2.4 cm long and 0.7 cm wide; the monostomatic sublingual gland measures 1.6 cm while the polystomatic gland measures 1.7 cm, with a thickness of 0.1 cm. They consisted of 2 pairs, 1 on each side. It can be concluded that the coati salivary glands are similar to those of the other carnivores already studied.Item Classificação macroscópica dos dentes de Nasua nasua(Centro Universitário da Fundação de Ensino Octávio Bastos, 2009-09-30) PIREI, Naira Caroline Godoy; MANÇANARES, Celina Almeida Furlanetto; ROSA, Ricardo Alexandre; CARVALHO, Ana Flávia de; BERTASSOLI, Bruno M.Nasua nasua, also known as coati, is an omnivorous mammal, with wide distribution throughout South America, found from Colombia to Argentina and in Brazil it occupies all regions. The evolution caused in the teeth of mammals multiple variations, adapting the most diverse diets. Due to these variations, it is possible to classify vertebrates by order, gender and family. This work aimed to morphologically classify the teeth of males and females Nasua nausa, in order to classify and compare them with each other and with the morphology of Cannis familiaris (dogs) teeth described in the literature. In this study, five heads of Nasua nasua were used, adults, of both sexes, provided by the scientific breeding CECRIMPAS (UNIFEOB). Two macerated animals had their oral cavity exposed for the photographic documentation of the position of the teeth. In the oral cavity of Nasua nasua due to sexual dimorphism, it was possible to compare the male and female dentition macroscopically. The female has smaller teeth, rounded canines, and the incisor group on the lower part is smaller than on the upper and in the male they are pointed and larger. The animals presented 2x dental formula (I3 / 3, C1 / 1, P4 / 4, M2 / 2), with I = incisors, C = canines, P = premolars and M = molars, in a total of 40 teeth.Item Morfologia macroscópica do ovário de Agouti Paca(Fundação de Ensino Octávio Bastos, 2008-11-30) ROSA, Felipe Gonçalves; CARVALHO, Ana Flávia de; ROSA, Ricardo Alexandre; MACHADO, Márcia Rita Fernandes; MaNÇANARES, Celina de Almeida FurlanettoAccording to Alho (1982) the paca belongs to the Rodentia Order, Suborder Hystricomorpha and to the family Cuniculidae, genus Agouti and species Cuniculus paca or Agouti paca (Linnaeus, 1766), known as common paca. This work aimed to characterize morphologically the pacas ovary (Agouti paca) through macroscopic analysis. For this research, four adult pacas were used, two pregnant and two non-pregnant. Partial ovariectomies were performed by removing only one ovary. The ovaries were fixed in a 10% formaldehyde solution in 0.1M phosphate buffer pH 7.4 for a period of 48 hours. After fixation, the ovaries were analyzed, measured and photographed. In all the specimens examined, it was observed that the paca's ovaries had an ovoid shape, yellowish pink color, nodular appearance due to projections on the cortical surface of follicles and corpus luteum.