Desenvolvimento de metodologia analítica ambientalmente mais amigável para a determinação de ureía em atrizes diversas

Pós-graduação em Química - IQ

Avaliação dos efeitos promovidos pela sibutramina, associadas ou não à nicotina, nos tecidos reprodutivos de ratas albinas

Sibutramine is a drug recommended clinically for the treatment of obesity, but there are women that use the drug for maintenance of body weight. Many time this use occur associate to habit of tabagism, being the nicotine the main toxic compound in the cigarette. The goal of study was to evaluate the side effects promoted by sibutramine, associated or not to nicotine, in the reproductive tissue of adult female rats. Wistar animals (n = 30), were distributed in the groups: a) Control A (0.3 mL of distilled water; oral); b) Sibutramine (15 mg/kg of body weight; oral); c) Control B (0.3 mL of saline solution; intraperitoneal); d) Nicotine (4.0 mg/kg of body weight; intraperitoneal); e) sibutramine + nicotine. The treatments were conducted during 30 consecutive days (single dose, daily). Sibutramine, associated or not to nicotine, affected the folliculogenesis and luteogenesis. There were significant alterations (p<0.05) in the thickness of uterine layers, considerate each treatment. In conclusion, the administration isolated of sibutramine or nicotine promoted deleterious effects in the reproductive tissues of female rats and these effects were potential in the group that received both drugs.

Estudo da carcinogênese bucal experimental utilizando-se o óxido de nitroquinolina (4-NQO) em ratos

Pós-graduação em Odontologia - FOAR

Avaliação histológica do processo de reparação do tecido ósseo do rato frente à aplicação de um adesivo à base de cianoacrilato

This research objective was to verify the tissues reactions obtained, in surgical experimental bone defect, after the etil cyanoacrylate chemical adhesive application in rats parietal bones. 1t was investigated the acceptance or no acceptance of the tissues surround the bone defect in which was placed the etil cyanoacrylate and the control bone defect. The specimens were submitted to light microscopic analysis. 24 adults rats were used (Rattus norvergicus, albinus, Wistar) with the average weight to 300 gr. and were divided in two groups: treated and control. After the bone defects were realized, etil cyanoacrylate was placed over one of the defects at the parietal bone (treated group). On the other defect nothing was placed and it was used like control group. After 24 hours, 3,5,7,30 and sixty days after surgery, for animals of each group were sacrificed. The bone samples were removed and fixed in 10% formalin during 72 hours and analyzed using light microscopy. The results showed that the acute inflammatory responses was more observed at lhe treated group than the control group. The chemical adhesive was observed until 60 days follow the surgery and the tissues around it present normal appearance. The chemical adhesive, etil cyanaocrylate, did not impede at the bone repair process

Efeitos do tipo de sistema adesivo e região do dente sobre a resistência adesiva à dentina

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudo comparativo in vitro da resistência ao cisalhamento de discos metálicos de níquel-cromo, com ou sem tratamento de superfície, unidos à dentina bovina com quatro cimentos

Pós-graduação em Odontologia Restauradora - ICT

Comparação da infiltração marginal de restaurações adesivas empregando instrumento rotativo ou um sistema químico-mecânico na remoção do tecido cariado

Pós-graduação em Odontologia Restauradora - ICT

Avaliação da microinfiltração marginal em restaurações de resina composta, quando o colágeno dentinário é mantido ou eliminado após o condicionamento ácido, alterando-se o período de armazenamento e a termociclagem

Pós-graduação em Odontologia Restauradora - ICT

Comparison of selective and non selective cyclo-oxygenase 2 inhibitors in experimental colitis exacerbation: role of leukotriene B4 and superoxide dismutase

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Comparison of pain threshold and duration of pain perception in men and women of different ages

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Temporary occlusion of the inferior lacrimal punctum and canaliculi of dogs with n-butyl-cyanoacrylate and 2-octyl-cyanoacrylate

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Remoção da adesividade em ovos de Pseudoplatystoma fasciatum

Pós-graduação em Aquicultura - FCAV

Avaliação dos efeitos da terapia fotodinâmica antimicrobiana com o fotossensibilizador ftalocianina-glucamina como terapia adjunta no tratamento da doença periodontal induzida em ratos

Pós-graduação em Odontologia - FOAR

Detecção do HPV e EBV por nPCR em líquen plano bucal e tecido normal de cavidade bucal

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)