Browsing by Subject "Rats"

Now showing items 1-10 of 316

    • Abnormalities of digestive tract innervation in rat fetus treated with ethylenethiourea 

      Lemos, Sidney Pereira Pinto [UNIFESP]; Martins, Jose Luiz [UNIFESP]; Lemos, Patrícia Veruska Ribeiro Barbosa; Silva, Silvio Romero Gonçalves e [UNIFESP]; Santos, Fernando Leandro dos; Silva Júnior, Valdemiro Amaro da (Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2012-03-01)
      PURPOSE: The pathophysiology of abnormalities associated with myenteric plexus lesions remains imperfectly understood. Such abnormalities have been correlated with subocclusive intestinal conditions in children with ...

    • Absence of DNA damage in multiple organs (blood, liver, kidney, thyroid gland and urinary bladder) after acute fluoride exposure in rats 

      Leite, Aline de Lima; Santiago, Joel Ferreira; Levy, Flavia Mauad; Maria, Andrea Gutierrez; Fernandes, Mileni da Silva; Salvadori, Daisy Maria Favero; Ribeiro, Daniel Araki [UNIFESP]; Rabelo Buzalaf, Marflia Afonso (Sage Publications Ltd, 2007-05-01)
      Fluoride has been widely used in dentistry as a caries prophylactic agent. However, there has been some speculation that excess fluoride could cause an impact on genome integrity. in the current study, the potential DNA ...

    • Acetylcysteine in random skin flap in rats 

      Abla, Luiz Eduardo Felipe [UNIFESP]; Gomes, Heitor Carvalho [UNIFESP]; Percario, Sandro [UNIFESP]; Ferreira, Lydia Masako [UNIFESP] (Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2005-04-01)
      PURPOSE: Analyze the ability of Acetylcysteine to reduce distal necrosis in a random skin flap, in the rat. METHODS: The present study utilized 28 adult male Wistar-EPM rats distributed, at random, in two groups of 14 ...

    • Action of hyperbaric oxygenation in the rat skin flap 

      Rech, Fabricio Valandro [UNIFESP]; Fagundes, Anna Luiza Negrini [UNIFESP]; Simoes, Ricardo Santos [UNIFESP]; Florencio-Silva, Rinaldo [UNIFESP]; Silva Sasso, Gisela Rodrigues da [UNIFESP]; Taha, Murched Omar [UNIFESP]; Fagundes, Djalma José [UNIFESP] (Acta Cirurgica Brasileira, 2015-04-01)
      PURPOSE: To evaluate the morphology, necrotic area and collagen content in skin flaps of rats subjected to hyperbaric oxygenation (HBO).METHODS: Forty adult rats were divided into four groups: GEC - epilated; GE/HBO - ...

    • The Action of Topical Basic Fibroblast Growth Factor in Facial Nerve Regeneration 

      Toledo, Ronaldo N. [UNIFESP]; Borin, Andrei [UNIFESP]; Cruz, Oswaldo L. M. [UNIFESP]; Ho, Paulo L.; Testa, Jose R. G. [UNIFESP]; Fukuda, Yotaka [UNIFESP] (Lippincott Williams & Wilkins, 2010-04-01)
      Objective: To analyze the influence of the topical use of basic fibroblast growth factor ( bFGF) in the regeneration of the facial nerve in rats.Study Design: Experimental study.Materials and Methods: Twenty-eight Wistar ...

    • Acute and chronic exercise modulates the expression of MOR opioid receptors in the hippocampal formation of rats 

      Rodrigues de Oliveira, Monica Silvia; Silva Fernandes, Maria Jose da [UNIFESP]; Scorza, Fulvio Alexandre [UNIFESP]; Persike, Danielle Suzete [UNIFESP]; Scorza, Carla Alessandra [UNIFESP]; Ponte, Jaqueline Botelho da; Albuquerque, Marly de; Cavalheiro, Esper Abrao [UNIFESP]; Arida, Ricardo Mario [UNIFESP] (Elsevier B.V., 2010-10-30)
      Exercise stimulates the release of beta-endorphin and other endogenous opioid peptides that are believed to be responsible for changes in mood perception of pain and also performance Although the vast majority of literature ...

    • Ação do dimetil-sulfóxido na isquemia de retalhos randômicos de pele em ratos 

      Almeida, Kleder Gomes de [UNIFESP]; Fagundes, Djalma José [UNIFESP]; Manna, Mônica Cecília Bochetti [UNIFESP]; Montero, Edna Frasson de Souza [UNIFESP] (Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2004-12-01)
      Purpose: To evaluate through the morphologic study (macro and microscopic) the effectiveness of DMSO in the genesis of the distal necrosis of random skin flaps in rats. Methods: 30 male rats were used, lineage Wistar, ...

    • Ação Do Suco De Uva E Suco De Maçã Em Rins De Ratos Expostos Ao Cloreto De Cádmio 

      Handan, Bianca Andrade [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2018-03-12)
      Cadmium Is A Non-Essential Metal That Can Cause Several Diseases, Including Cancer. In This Study, Nutraceutical Potential Of Grape Juice (G8000") And Apple Juice Were Evaluated Against Cadmium-Induced Renal Toxicity. A ...

    • Ação dos esteroides ovarianos sobre a quantidade dos glicosaminoglicanos sulfatados e do ácido hialurônico nas mamas de ratas ovariectomizadas 

      Torres, Sueli Maria Preda dos Santos [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2016-11-17)
      The extracellular matrix (ECM) act an essential role in the function of mammary epithelial cells and glycosaminoglycans have long been attracting clinical interest in all areas of medicine for their important role in cell ...

    • Ação protetora da amifostina sobre o epitélio seminífero de ratos pré-puberes tratados com doxorrubicina 

      Vilela, Vanessa Vendramini [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2004)
      O efeito citotóxico da doxorrubicina no epitélio seminífero resulta na depleção das células germinativas, podendo provocar danos irreversíveis na fertilidade masculina) A amifostina, um tiofosfato orgânico, é eficiente ...