Anatomia e morfologia do sistema nervoso do diplópodo Gymnostreptus olivaceus (Spirostreptida, Spirostreptidae) e avaliação dos efeitos do inseticida deltametrina neste sistema

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

Morfologia do primeiro estágio juvenil de quatro espécies de caranguejos Leucosioidea (Crustacea: Decapoda: Brachyura), com proposta de padronização para as descrições dos estágios iniciais em Decapoda

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Respostas metabólicas, morfologia do tecido muscular e expressão dos genes relacionados ao crescimento e à atrofia muscular durante o jejum e realimentação em juvenis de tilápia-do-Nilo

Pós-graduação em Zootecnia - FCAV

Efeitos de diferentes sistemas de clareamento dental sobre a rugosidade e morfologia superficial do esmalte e de uma resina composta restauradora

The aim of this study was to evaluate and compare the roughness and superficial morphology of enamel and a composite restorative resin after different bleaching techniques application. Material and Methods: Bovine incisors were selected and standardized cavities were prepared on the buccal surface, which were restored with composite resin. The teeth were distributed according to the following treatments: G1- bleaching with 10% carbamide peroxide (CP); G2 - bleaching with 38% hydrogen peroxide (HP); and G3 - bleaching with 38% of HP associated to light irradiation. For G1, the bleaching gel was applied for 8 hours daily during 21 days. For G2 and G3, 3 sessions were performed, consisting of 3 applications of 15 minutes each, with 7 days of intervals between the sessions. For G3, the LED (470nm) light was used to activate the bleaching agent for 6 minutes. The surface of enamel and composite resin were evaluated before and after the bleaching procedures using a roughness tester and an atomic force microscope. Results: The results showed significant differences in surface roughness of enamel after bleaching only for G1 (Wilcoxon, p<0.05). For composite resin, neither group showed a statistical difference compared to control (Mann-Whitney, p>0.05). Conclusion: It was concluded that the increase in the roughness of enamel occurred only after bleaching therapy using a gel with 10% of CP. The bleaching procedures evaluated in this investigation did not increase the roughness or cause changes in the superficial morphology of the composite resin.

Adição de desinfetantes na água de bebida durante o jejum pré-abate de frangos de corte: microbiologia e morfologia do trato gastrintestinal

Pós-graduação em Medicina Veterinária - FCAV

Sistema GPS: uma órbita em evolução - número de satélites e periodicidade

The objective of this project was to monitor the satellites of the Global Positioning System (GPS) from a fixed point on Earth and to verify the rate of recurrence respect to their rotation and displacement. A topographic GPS signal receiver connected to a personal computer was used to recorded, for five days, the displacement of the satellites. This work was based on the fact that many literature references state that satellites complete one orbit around the Earth every 12 hours, then, it is assumed that the satellite would be seen twice in a day from the same fixed point on Earth.Although, this does not occur, as thise time interval correspond to 12 hours sidereal time and not solar time. In addition, this study was carried out in order toconfirm and update the information related to the number of satellites in operation today, found to be 31. In that sense, some references concerning the space segment of this system were defined in details.

Morfologia do estômago do cervo-do-pantanal (Blastocerus dichotomus, Illiger 1815)

Based on the lack of information regarding the morphology of marsh deer, this work aims to describe some morphological aspects of the gastric chamber in this species, collaborating with future investigations, mainly related to rational handling in this cervid. This work aimed to describe the morphology of the gastric chamber of the marsh deer, characterizing the external and internal macroscopical details and the microscopical architecture of these structures by light microscopy. Macroscopically, the marsh deer stomach is formed by the rumen, reticulum, omasum and abomasum similar to the domestic ruminants. Microscopically, rumen and abomasum are similar to the domestic ruminants. The reticulum and the omasum, however, present specific characteristics such as keratin on the top of the reticulum, small epithelial projections and omasum folds covered with discrete papillae.

Influência de diferentes métodos de esterilização de esmalte dental sobre a sua morfologia, composição química, estrutura e formação de biofilmes in vitro

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

Efeitos da flutamida na morfologia dos órgãos reprodutivos e fígado de Rhinella schneideri (Anura: Bufonidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudo do extrato de glândulas salivares de fêmeas de carrapatos Rhipicephalus sanguineos sobre a morfologia de células tumorais da linhagem Walker 256

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Morfologia comparada da asa da Tesourinha (Tyrannus Savana) na América do Sul

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

Morfologia e histoquímica do tubo digestivo de Mapará Hypophthalmus marginatus

Pós-graduação em Aquicultura - FCAV

Estudos de acoplamento spin-órbita em dinâmica do sistema solar

Pós-graduação em Física - FEG

Morfologia e vascularização arterial do timo em avestruzes Struthio camelus (LINNAEUS, 1758)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Aspectos da morfologia na relação presa/predadores de três predadores Characiformes e suas principais presas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)