Prospecção de inibidores da secreção de histamina a partir de espécies vegetais do cerrado da Mata Atlântica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Envolvimento de receptores celulares TLR2 e TLR4 e MR na produção in vitro de citocinas por monócitos humanos estimulados com Paracoccidioides brasiliensis

Pós-graduação em Biologia Geral e Aplicada - IBB

Respostas teciduais no transplante homógeno de medula óssea: estudo histológico e imunoistoquímico em ratos

Pós-graduação em Odontologia - FOA

Importância do flagelo para a patogenicidade de Salmonella enterica subespécie Enterica Sorovar Gallinarum biovar Gallinarum

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação da resposta tecidual e da citotoxicidade de soluções coloidais de nanopartículas de prata

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

Modulação da proliferação, apoptose e autofagia de linfocitos T por RAGE

Pós-graduação em Odontologia - FOAR

Efeitos da suplementação da quercetina sobre o rendimento físico em esteira ergométrica e indicadores metabólicos do exercício exaustivo em atletas de futebol

Pós-graduação em Patologia - FMB

Análise histopatológica do comportamento pulpar, pós cimentação de coroas totais metálicas com cimentos de ionômero vítreo e fosfato de zinco

Pós-graduação em Odontologia Restauradora - ICT

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

Mannose-binding lectin gene polymorphism and risk factors for cardiovascular disease in postmenopausal women

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

Resposta endometrial de jumentas (Equus asinus) da raça Pêga ao sêmen fresco, extendido e congelado de jumento

Pós-graduação em Cirurgia Veterinária - FCAV

Ecodopplercardiografia em equinos submetidos à obstrução de cólon descendente

Pós-graduação em Cirurgia Veterinária - FCAV

Immediate human pulp response to ethanol-wet bonding technique

To evaluate the short-term response of human pulps to ethanol-wet bonding technique. Methods Deep class V cavities were prepared on 17 sound premolars and divided into three groups. After acid-etching, the cavities from groups 1 (G1) and 2 (G2) were filled with 100% ethanol or distilled water, respectively, for 60 s before the application of Single Bond 2. In group 3 (G3, control), the cavity floor was lined with calcium hydroxide before etching and bonding. All cavities were restored with resin composite. Two teeth were used as intact control. The teeth were extracted 48 h after the clinical procedures. From each tooth serial sections were obtained and stained with haematoxylin and eosin (H/E) and Masson's trichrome. Bacteria microleakage was assessed using Brown & Brenn. All sections were blindly evaluated for five histological features. Results Mean remaining dentine thickness was 463 ± 65 μm (G1); 425 ± 184 μm (G2); and 348 ± 194 μm (G3). Similar pulp reactions followed ethanol- or water-wet bonding techniques. Slight inflammatory responses and disruption of the odontoblast layer related to the cavity floor were seen in all groups. Stained bacteria were not detected in any cavities. Normal pulp tissue was observed in G3 except for one case. Conclusions After 48 h, ethanol-wet bonding does not increase pulpal damage compared to water-wet bonding technique. Clinical significance Ethanol-wet bonding may increase resin-dentine bond durability. This study reported the in vivo response of human pulp tissue when 100% ethanol was applied previously to an etch-and-rinse simplified adhesive system.

Micro-arc oxidation as a tool to develop multifunctional calcium-rich surfaces for dental implant applications

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

Interação de fibroblastos associados ao câncer em co-cultura com linguagens tumorias mamárias e a resposta terapêutica em o uso da melatonina

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)