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Behavior of Leishmania major metacyclic promastigotes during the course of infection and immune response development in resistant versus susceptible hosts
(Sociedade Brasileira de Microbiologia, 2003-11-01)
Pouco se conhece sobre os epítopos derivados de promastigotas metacíclicos de Leishmania que são importantes para a regulação ou destruição do parasita, como alvos de ação imunológica no hospedeiro vertebrado. Neste estudo, ...
Cytogenetic analysis of Epicauta atomaria (Meloidae) and Palembus dermestoides (Tenebrionidae) with Xyp sex determination system using standard staining, C-bands, NOR and synaptonemal complex microspreading techniques
(2000-12-01)
The mitotic and meiotic chromosomes of the beetles Epicauta atomaria (Meloidae) and Palembus dermestoides (Tenebrionidae) were analysed using standard staining, C-banding and silver impregnation techniques. We determine ...
Cistoplastia experimental em coelhos (Oryctolagus cuniculus) com peritônio bovino conservado em glicerol a 98%
(Universidade Federal de Santa Maria (UFSM), 2008-11-01)
Neste estudo foi implantado um retalho de membrana peritoneal bovina em substituição a um fragmento da face ventral da bexiga de coelhos albinos, raça Nova Zelândia, adultos, machos não-castrados (n=12), com o intuito de ...
Caracterização de um modelo experimental de neuropatia em ratos diabéticos induzidos pela aloxana
(Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2000-06-01)
Cem ratos norvégicus, machos, com aproximadamente 3 meses de idade foram distribuídos por sorteio em 2 grupos experimentais: Grupo Controle (GC): com 50 ratos sadios, não diabéticos e Grupo Diabético (GD): com 50 ratos ...
Biocompatibility of acetazolamide pastes in the subcutaneous tissue of rats
(2009-12-01)
This aim of this study was to investigate the biocompatibility of two experimental acetazolamide (AZ)-based pastes in the subcutaneous tissue of rats. Both pastes contained AZ as the main component in similar concentration. ...
Angiogênese na Neoplasia Escamosa do Colo Uterino: Comparação entre dois Marcadores de Células Endoteliais
(Federação Brasileira das Sociedades de Ginecologia e Obstetrícia, 2001-06-01)
Purpose: to compare the efficiency of anti-factor VIII and anti-CD34 antibodies as vascular makers in cervical cancer, in cervical intraepithelial neoplasia and in normal cervix. Methods: using an immunohistochemical method, ...
Enhancement of sciatic nerve regeneration after vascular endothelial growth factor (VEGF) gene therapy
(Wiley-Blackwell, 2011-10-01)
Aims: Recent studies have emphasized the beneficial effects of the vascular endothelial growth factor (VEGF) on neurone survival and Schwann cell proliferation. VEGF is a potent angiogenic factor, and angiogenesis has long ...
NF-kB overexpression and decreased immunoexpression of AR in the muscular layer is related to structural damages and apoptosis in cimetidine-treated rat vas deferens
(Biomed Central Ltd, 2013-04-09)
Background: Cimetidine, histamine H-2 receptors antagonist, has caused adverse effects on the male hormones and reproductive tract due to its antiandrogenic effect. in the testes, peritubular myoid cells and muscle vascular ...
Chorion biopsy in mongrel dogsBiopsia do cório fetal em cães
(Colégio Brasileiro de Patologia Animal, 2020)
Etching a Fiber Post Surface with High-concentration Bleaching Agents
(Academy of Operative Dentistry, 2014)