Animal Traction
Mostrando 13-18 de 18 artigos, teses e dissertações.
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13. Resistencia inicial a remoção, por tração axial, de parafusos de titanio, de 2mm de diametro, inseridos bicorticalmente em tibias de coelhos
The purpose of the present work was to evaluate the initial resistance to the removal through traction, of 2 mm diameter Titanium screws, inserted bicortically into the frozen tibias of 30 New Zealand Breed of rabbits. Thirty screws, 10 in each of 3 different commercial marks, were tested. All of them were made of pure Titanium. In all of the groups (I, II a
Publicado em: 1998
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14. Estudo comparativo do fechamento da incisão mediana abdominal entre o fechamento por planos e o uso de pontos subtotais e tela poliglatina 910, em ratos
The purpose of this work was to compare the tensile resistance and the evolution of the tissue reaction of the rats abdominal wall, submitted to the mediana incision and abdominal wound closing by three different techniques: closing by plans, closing by plans completed with subtotal points and closing by plans completed with a Poliglactina 910 screen, studie
Publicado em: 1995
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15. MECANIZAÇÃO na cultura do milho utilizando a tração animal.
Semeadura e adubação do plantio; Controle de plantas daninhas; Adubação nitrogenada em cobertura; Principais pragas e seu controle; Consórcio milho e feijão; Atrelamento de animais; Alimentação de animais de tração; Características do animal de tração.
Sete Lagoas: EMBRAPA-CNPMS. Publicado em: 1985
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16. Experimental model of proliferative vitreoretinopathy (PVR) in the vitrectomised eye: effect of silicone oil.
Silicone oil alone or as an adjunct to vitrectomy is widely used for the treatment of retinal detachment complicated by proliferative vitreoretinopathy (PVR). It appears to reduce the tendency for recurrent traction detachment, but the mechanism of this action is obscure. We have studied the effects of silicone oil in an experimental animal model. Twenty fiv
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17. Lifetime and Strength of Periodic Bond Clusters between Elastic Media under Inclined Loading
Focal adhesions are clusters of specific receptor-ligand bonds that link an animal cell to an extracellular matrix. To understand the mechanical responses of focal adhesions, here we develop a stochastic-elasticity model of a periodic array of adhesion clusters between two dissimilar elastic media subjected to an inclined tensile stress, in which stochastic
The Biophysical Society.
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18. Correlation of fibrosis and transforming growth factor-beta type 2 levels in the eye.
Approximately 1 out of every 10 eyes undergoing surgery for retinal detachment develops excessive intraocular fibrosis that can lead to traction retinal detachment and ultimate blindness. This disease process has been termed proliferative vitreoretinopathy (PVR). The ability to monitor and grade this fibrotic response accurately within the eye as well as the