Radioprotector
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Micro-CT evaluation of the radioprotective effect of resveratrol on the mandibular incisors of irradiated rats
Abstract The purpose of this study was to perform a microcomputed tomographic evaluation of the radioprotective effect of resveratrol on the volume of mandibular incisors of irradiated rats. A second aim was to make a quantitative assessment of the effect of x-ray exposure on these dental tissues. Twenty adult male rats were divided into four groups: control
Braz. oral res.. Publicado em: 08/03/2016
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2. Ultrastructural evaluation of the radioprotective effect of sodium selenite on submandibular glands in rats
The aim of this study was to evaluate the radioprotector effect of sodium selenite on the ultrastructure of submandibular glands in rats. Fifty-seven male albino Wistar rats were randomized to 4 groups: control, irradiated, sodium selenite and irradiated/sodium selenite. The animals in the sodium selenite and irradiated/sodium selenite groups received intrap
Journal of Applied Oral Science. Publicado em: 2007-06
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3. Ensaios biolÃgicos para avaliar o efeito radioprotetor da Momordica Charantia L / Biological assays to evaluate the radioprotector effect of Momordica Charantia L
A medicina popular dispÃe das plantas como recurso para tratar enfermidades com freqÃÃncia. Dentre as espÃcies vegetais utilizadas està a Momordica charantia L., MelÃo SÃo Caetano, que ocorre nas AmÃricas do Sul e Central e particularmente, no Nordeste do Brasil. Esta espÃcie tem sido usada como agente anti-diabÃtico, anti-tumoricida, anti-helmÃnt
Publicado em: 2007
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4. Avaliação do efeito radioprotetor do selenito de sodio na reparação ossea alveolar de ratos / Evaluation of the radioprotector effect of sodium selenite on the alveolar wound healing in rats
The aim of this study was evaluate the radioprotective effect of sodium selenite on the socket healing in rats. For this purpose, one hundred male rats were divided in four experimental groups: control, selenium, irradiated and selenium irradiated. All animals were submitted to upper left incisor extraction. The animals belonging to the selenium and selenium
Publicado em: 2007
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5. EstabilizaÃÃo radiolÃtica do poli(metacrilato de metila) industrial
Poly(methyl methacrylate), PMMA, Acrigel, a Brazilian polymer, is used in the manufacture of medical supplies sterilizable by ionizing radiation. However, when PMMA is gammairradiated it undergoes main chain scissions, which promote molecular degradation causing reduction in its physical properties. Therefore, radiolytic stabilization of PMMA is important fo
Publicado em: 2005
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6. Vitamina E e seu efeito radioprotetor sobre o tecido de reparo : estudo morfologico e histometrico
This research had for purpose to evaluate the action of the vitamin E as a radioprotector in the process of the tissue repair in rats, that suffered previously a surgical procedure, which consists of the wound production in the dorsal area. The animais were divided into 8 groups: group C (control) - it consists only of animais in which the wound was made; VE
Publicado em: 2004