Now showing items 1-10 of 59
Apoptosis in the early developing periodontium of rat molars
(Anatomical Record, 2000-02-01) [Artigo]
Development of the periodontium involves a series of complex steps that result in the formation of root dentine, cementum, bone and fibres of the ligament. These precisely controlled and timed events require the participation ...
Alterations of spermatogenesis in etoposide-treated rats: A stereological study
(Interciencia, 2002-05-01) [Artigo]
The etoposide is an anticancer drug that interacts with topoisomerase II. Thirty-day-old rats received intraperitonially 2mg/kg of etoposide for 30 consecutive days. Their testes were analyzed in the adult phase under light ...
Regional odontodysplasia in early childhood: A clinical and histological study
(Journal of Indian Society of Pedodontics and Preventive Dentistry, 2009-09-01) [Artigo]
Regional odontodysplasia (RO) is a rare disorder of dental development. The affected teeth are clinically hypoplastic and hypocalcified, presenting a ghost-like appearance radiographically. The aim of this work was to ...
Palestras e demonstrações práticas sobre anatomia humana
(Congresso de Extensão Universitária, 2001) [Resumo]
Este projeto surgiu há aproximadamente 15 anos do interesse dos professores de Ciências e Biologia, das Escolas de 1º e 2º Graus da rede pública e privada da cidade de Araraquara e região, e atualmente, além destas escolas, ...
External location of the buccinator muscle to facilitate electromyographic analysis
(Brazilian Dental Journal, 2008-12-01) [Artigo]
Electromyography is frequently used to measure the activity of masticatory muscles. It requires the precise setting of the electrodes, which demands the accurate location of the muscle to be evaluated. The purpose of this ...
Enhanced ERbeta immunoexpression and apoptosis in the germ cells of cimetidine-treated rats
(Reproductive Biology and Endocrinology, 2009-11-18) [Artigo]
Background: Cimetidine, refereed as antiandrogenic drug, causes hormonal changes in male patients such as increased testosterone and FSH levels. In the rat testis, structural alterations in the seminiferous tubules have ...
Apoptosis in the epithelial cells of the rests of Malassez of the periodontium of rat molars
(Journal of Periodontal Research, 2005-10-01) [Artigo]
Background and Objectives: Epithelial rests of Malassez are clusters of cells derived from Hertwig's root sheath that remain in the periodontal ligament throughout life. Although it is known that the cells of Malassez ...
Adesivos à base de cianoacrilato para síntese de tecido mole
(Anais Brasileiros de Dermatologia, 2009-12-01) [Artigo]
FUNDAMENTOS - Adesivos teciduais têm sido muito usados para síntese de ferida, em função de ser um método indolor, rápido e de fácil execução. OBJETIVOS -Analisar e comparar compatibilidade dos adesivos, etil- cianoacrilato ...
Evaluation of the antimicrobial activity of dentifrices
(Journal of Dental Research, 2001-04-01) [Resumo]
Amifostine protective effect on cisplatin-treated rat testis
(Anatomical Record-advances In Integrative Anatomy and Evolutionary Biology, 2008-07-01) [Artigo]
Cisplatin is a potent drug used in clinical oncology but causes spermatogenesis damage. Amifostine is a drug used against toxicity caused by ionizing irradiation and chemotherapeutic drugs. Since cisplatin provokes fertility ...