Epitelium
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Efeitos das células de schwann cultivadas e tratadas com o pedf no trofismo de neurônios medulares cultivados e na recuperação motora de ratos submetidos ao trauma contuso da medula espinal pelo impactor / Effect of the cells of Schwann cultivated and treated with the PEDF in the trophism to spinal cord neurons cultivated and in the motor recovery of rats submitted to the trauma contused of the spinal cords for the Impactor
The present study aimed the assessment of the trophic and regenerative potential of the Schwann cells (SC) and of the neurotrophic factor PEDF on the spinal cord neurons by means of cultures of those cells in vitro as well as in an experimental model of a contused spinal cord lesion in vivo. SC were cultivated from sciatic nerves fragments of young adult rat
Publicado em: 2008
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2. Apoptose induzida por extrato aquoso de Pteridium aquilinum em células de glândula submandibular humana (HSG) e de epitélio bucal (OSCC-3)
The bracken Pteridium aquilinum is considered one of the most important toxic plants, not only for its extensive geographic distribution, but also for provoking, in different animal species that use it as food, severe poisoning and the development of tumors in the digestory and urinary tracts. Moreover, epidemiologic studies have related the high incidence o
Publicado em: 2006
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3. Estrutura e ultraestrutura do epitelio uterino de ratas UChA e UChB - bebedoras voluntarias de etanol / Structure and ultrastructure of the uterine epithelium of rats UchA and UchB - voluntary ethanol consumption
Considerando-se o uso do álcool entre mulheres questão atual e preocupante, o presente trabalho objetivou avaliar as conseqüências do abuso do álcool sobre o epitélio uterino de ratas. Foram formados os grupos UChA e UCh8, bebedores voluntários de etanol a 10% e Wistar, consumidores de água. Após 120 dias, dez animais de cada grupo foram sacrificado
Publicado em: 2006
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4. Desenvolvimento pós-embrionário do intestino médio de Dermatobia hominis (Linnaeus Jr.) (Diptera, Cuterebridae)
Dermatobia hominis (Linnaeus, 1781) midgut is internally lined by an epithelium of polytenic cells, some low others prismatic with well developed brush border. Their apical portion are enlarged by secretory vesicles, forming button-like structures that are pinched off to the lumen, some accompained by the nucleus characterizing apocrine and holocrine secreti
Revista Brasileira de Zoologia. Publicado em: 2001-03
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5. Contribuição a etiopatogenia do cancer do coto gastrico : estudo experimental
The gastric stump cancer is defmed as a carcinoma arising in the remnant stomachafier the gastric resectionperfomedto treat benign diseases. Literature revision of clinic casuistics shows that the occurrence is more frequent afier BILLROTH II reconstruction, in males and patients previously operated for duodenal ulcers. The probability of gastric stump cance
Publicado em: 1994
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6. Estudos de toxicidade e acumulo de endosulfan nos peixes Brachydanio rerio e Hyphessobrycon bifasciatus
Endosulfan effectiveness in the control of insects and acarus points the need of evaluating its adverse effects on other forms of life, including aquatic organisms. In the present work, experiments were conducted with "zebra fish (Brachydanio rerio) and "larabari or yellow-tetra" (Hyphessobrycon bifasciatus) to study endosulfan toxic effects and its toxico
Publicado em: 1991