Browsing by Subject "Models, animal"
Now showing items 1-10 of 10
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Avaliação das alterações precoces na coróide e esclera ocorridas em coelhos hipercolesterolêmicos: estudo histológico e histomorfométrico
(Conselho Brasileiro de Oftalmologia, 2009-02-01)PURPOSE: To demonstrate experimentally, by means of histological and histomorphometric examinations, the sclera and choroid degenerative alterations, which take place at an early stage due to a hypercholesterolemic diet. ...
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Avaliação macro e microscópica dos testículos em modelo experimental de criptorquidia pela secção do Gubernaculum testis em ratos
(Colégio Brasileiro de Cirurgiões, 2003-04-01)BACKGROUND: The main purpose of this investigation was to study the effects of the Gubernaculum testis distal section as an experimental model of unilateral cryptorchidism in rats. METHOD: We used 36 rats Wistar-EPM-1, ...
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Caracterização Farmacológica da Inibição Pré-Pulso ("Prepulse Inhibition of Startle") na Linhagem SHR (Spontaneously Hypertensive Rats): Possíveis Implicações para Transtornos Psiquiátricos
(Universidade Federal de São Paulo (UNIFESP), 2009-04-29)Deficits in an operational measure of sensorimotor gating - the prepulse inhibition of startle (PPI) - is presented in psychiatric disorders such as schizophrenia, bipolar disorder, and attention deficit/hyperactivity ...
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Efeito antitumoral do ácido graxo docosahexaenóico em células de glioblastoma humano
(Universidade Federal de São Paulo (UNIFESP), 2017-02-24)Glioblastoma Multiforme is considered one of the most serious and common brain neoplasias, representing 50% of ali malignant tumors present in the brain. With a poor prognosis, half of the patients die within 1 year of ...
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Estudo das alterações inflamatórias e morfológicas pulmonares em modelo animal de pneumoperitônio
(Universidade Federal de São Paulo (UNIFESP), 2017-02-22)Study of functional and morphological pulmonary alterations in an animal model of pneumoperiton. Background: Laparoscopic surgeries require pneumoperitoneum achieved by pressure-controlled insufflation of carbon dioxide ...
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Evaluation of early abnormalities of the sensory retina in a hypercholesterolemia experimental model: an immunohistochemical study
(Conselho Brasileiro de Oftalmologia, 2009-12-01)PURPOSE: The aim of this study is to demonstrate the early changes of the sensory retina induced by hypercholesterolemia in an experimental model. METHODS: New Zealand rabbits were divided into two groups: CG (Control ...
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Maternal behavior in basic science: translational research and clinical applicability
(Instituto Israelita de Ensino e Pesquisa Albert Einstein, 2013-06-01)Clinical aspects of the mother-infant relationship and related issues are well studied and very relevant to medical practice. Nevertheless, some approaches in this context cannot plausibly be investigated in humans due to ...
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Tendências em experimentação animal
(Sociedade Brasileira de Cirurgia Cardiovascular, 2009-12-01)INTRODUCTION: The search of the understanding of etiological factors, mechanisms and treatment of the diseases has been taking to the development of several animal models in the last decades. OBJECTIVE: To discuss aspects ...
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Técnicas de sutura do tubo digestivo em plano único com nós atados no lume, em cães: pontos simples totais versus pontos extramucosos
(Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2005-04-01)OBJECTIVE: To compare hand sewn digestive tract single layer anastomosis with knots tied in the lumen: total stitches versus serosubmucosal. METHODS: Six mongrel dogs were submitted to laparotomy, each one with two transversal ...
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Tracheotomy in growing rats: histological aspects
(Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2003-06-01)PURPOSE: To compare morphologically three different types of tracheotomy in growing rats, applying microsurgical technique. METHODS: EPM-1 Wistar growing rats (n=57) weighing 88gm and aged 35 days were randomized in four ...
