Encontrados 12 documentos, a visualizar página 1 de 2
PHYSICAL TRAINING ON GLYCEMIA AND OXIDATIVE STRESS IN TYPE 2 DIABETES: A SYSTEM...
Oliveira,Ediléa Monteiro de; Ribeiro,Andressa Karoline Pinto de Lima; Silva,Dayse Danielle de Oliveira; Nunes,Erica Feio CarneiroABSTRACT Introduction: Diabetes mellitus is accompanied by increased formation of reactive oxygen species (ROS) and decreased antioxidant capacity, leading to oxidative damage to cellular components. There is evidence to suggest that regular physical training positively changes oxidative homeostasis in the cells and tissues by lowering basal levels of oxidative damage, increasing resistance to oxidative stress....
Influence of ingaalp laser (660nm) on the healing of skin wounds in diabetic rats
Carvalho,Paulo de Tarso Camillo de; Silva,Iandara Schettert da; Reis,Filipe Abdalla dos; Perreira,Daniel Martins; Aydos,Ricardo DutraPURPOSE: To determine the influence of low-power laser (660 nm) on the collagen percentage and macrophages in skin wounds in diabetic rats. METHODS: 30 male Wistar rats were used, distributed in two groups: laser treated diabetic (n= 15); untreated diabetic (n = 15). The diabetes was induced by intravenous injection of alloxan into the dorsal vein of the penis, at a rate of 0.1 ml of solution per 100 g of body ...
Lung apoptosis after intra-pulmonary instillation of Benzo(a)pyrene in Wistar rats
Silva,Baldomero Antonio Kato da; Aydos,Ricardo Dutra; Silva,Iandara Schettert; Pereira,Daniel Martins; Carvalho,Paulo de Tarso Camillo dePURPOSE: To evaluate the influence of pulmonary instillation of Benzo[a]pyrene in lung apoptosis of Wistar rats. METHODS: Male Rattus norvegicus albinus, Wistar lineage was carried through an intra-pulmonary instillation of the Benzo[a]pyrene (B[a]P) dilution in alcohol 70%. Three experimental groups had been formed with 08 animals each: Control Group (Alcohol 70%); B[a]P Group 40 mg/kg; e B[a]P Group 80mg/kg, ...
End-to-side nerve repair using fibrin glue in rats
Silva,Daniel Nunes e; Coelho,Julice; Frazílio,Fabrício de Oliveira; Odashiro,Alexandre Nakao; Carvalho,Paulo de Tarso Camillo dePURPOSE: To evaluate axonal regeneration after end-to-side nerve repair with fibrin glue in rats. METHODS: Forty-five Wistar rats were divided into three groups: group A (n=15), were not submitted to surgery (control group); group B (n=15) were submitted to fibular transection without repair; and group C (n=15), were submitted to fibular transection with end-to-side nerve anastomosis using fibrin glue, in the l...
Efeito de diferentes tempos de alongamento na flexibilidade da musculatura post...
Tirloni,Ana Teresa; Belchior,Carulina Guimarães; Carvalho,Paulo de Tarso Camillo de; Reis,Filipe Abdalla dosO alongamento é uma das técnicas mais utilizadas para se obter aumento da amplitude de movimento (ADM), porém não há consenso sobre o tempo necessário de alongamento para aumentar a flexibilidade. O objetivo do estudo foi verificar qual tempo de duração de alongamento é mais eficaz, avaliando-se a flexibilidade pela mensuração do ângulo poplíteo (AP). Foram recrutadas 30 voluntárias com idade média de 21,1±2,9 ...
Experimental model of pulmonary carcinogenesis in Wistar rats
Silva,Baldomero Antonio Kato da; Silva,Iandara Schettert; Pereira,Daniel Martins; Aydos,Ricardo Dutra; Carvalho,Paulo de Tarso Camillo dePURPOSE: To elaborate an experimental model of pulmonary carcinogenesis in Wistar rats. METHODS: Male Rattus norvegicus albinus, Wistar lineage was carried through an intra-pulmonary instillation of the Benzo[a]pyrene (B[a]P) dilution in alcohol 70%, a polycyclic aromatic hydrocarbon widely known by its power of tumoral induction. Three experimental groups had been formed with 08 animals each: Control Group (Al...
Analysis of the influence of low-power HeNe laser on the healing of skin wounds...
Carvalho,Paulo de Tarso Camillo de; Mazzer,Nilton; Reis,Filipe Abdalla dos; Belchior,Ana Carulina Guimarães; Silva,Iandara SchettertPURPOSE: To study the influence of HeNe laser irradiation on the collagen percentage in surgically-induced skin wounds in rats with and without alloxan-induced diabetes, by morphometric analysis of collagen fibers. METHODS: 48 male Wistar rats were used, divided into groups: laser-treated diabetic (group 1); untreated diabetic (group 2); treated non-diabetic (group 3); and untreated non-diabetic (group 4). For ...
Histological study of tendon healing in malnourished Wistar rats treated with u...
Carvalho,Paulo de Tarso Camillo de; Silva,Iandara Schettert; Reis,Filipe Abdalla dos; Belchior,Ana Carulina Guimarães; Aydos,Ricardo DutraPURPOSE: To investigate the effects of therapeutic ultrasound on the healing of tendon injuries in malnourished rats. METHODS: After the intended nutritional states had been attained, the animals (N=36) were distributed into three groups, named: G1(N=12), control group; G2(N=12), malnourished rats treated with 3 MHz ultrasound at an intensity of 0.5 W/cm²; and G3 (N=12), normal animals treated with 3 MHz at 0.5...
Photodynamic inactivation of in vitro bacterial cultures from pressure ulcers
Carvalho,Paulo de Tarso Camillo de; Marques,Ana Paula da Costa; Reis,Felipe Abdalla dos; Belchior,Ana Carulina Guimarães; Silva,Iandara SchettertPURPOSE: To evaluate in vitro the antibacterial effect of diode laser light of wavelength 650 nm, in association with the photosensitive substance toluidine blue, on the bacteria in infected skin ulcers. METHODS: Samples were collected by means of swabs containing a medium for transporting infected material from skin ulcers. The material was inoculated into culturing medium containing azide blood agar for the g...
Usefulness of argyrophilic nucleolar organizer regions in detection of lung cel...
Silva,Baldomero Antonio Kato da; Silva,Iandara Schettert; Pereira,Daniel Martins; Aydos,Ricardo Dutra; Carvalho,Paulo de Tarso Camillo dePURPOSE: To verify the relationship between AgNOR expression and lung tissues changes of Wistar rats after pulmonary instillation of benzo[a]pyrene (B[a]P). METHODS: Male Rattus norvegicus albinus,Wistar lineage were given a single intrapulmonary instillation of B[a]P at doses of 10 and 20 mg/kg in a volume of approximately 0,3 ml. After 7 and 21 days the rats were killed and the lung slices submitted to a hist...