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Now showing items 161-170 of 196
Avaliação da biocompatibilidade e do efeito no reparo ósseo de um scaffold manufaturado a partir de um material vítreo fibroso
(Universidade Federal de São Carlos, 2015-03-27)
Millions of bone fractures occur annually worldwide and the consequent bone repair process is complex, involving many biological events until it reaches the restoration of the tissue integrity. During that process some ...
Laser de baixa intensidade e scaffold de Biosilicato®: efeitos isolados e da associação das duas modalidades terapêuticas no reparo ósseo
(Universidade Federal de São Carlos, 2011-12-02)
This study aimed to evaluate the effects of low intensity laser therapy (LLLT) (830nm, 120J/cm2, 100mW) and implantation of Biosilicate® scaffolds, associated or not, in histological aspects, biomechanical properties of ...
Análise funcional dos genes xanB e xylA2 de Xanthomonas citri subsp. citri, agente causal do cancro cítrico
(Universidade Federal de São Carlos, 2020-02-20)
Xanthomonas citri subsp. citri (Xcc) is the main bacterium that causes citrus canker, a disease that affects all citrus cultivars of commercial interest, causing damages to the citrus sector due to the decrease in fruit ...
Ação da vitrocerâmica bioativa (Biosilicato®) no processo de reparação óssea em ratos
(Universidade Federal de São Carlos, 2015-03-26)
The present study aimed to evaluate the effect of two different Biosilicate® (P2O5-Na2O-CaO-SiO2 system) presentations - highly porous scaffold and composite material – on a tibial bone defect model in rats. Two studies ...
Efeitos da terapia laser de baixa intensidade na regeneração muscular de ratos após criolesão
(Universidade Federal de São Carlos, 2013-03-01)
Skeletal muscle injuries from sport activities are usual, but despite the inherent healing capacity of muscle tissue, this process can be impaired depending on the injury extension, what can lead to atrophy, fibroses, pain ...
Efeitos do laser terapêutico e do ultrassom pulsado de baixa intensidade na expressão de genes relacionados à diferenciação celular durante o processo de reparo ósseo
(Universidade Federal de São Carlos, 2010-06-22)
Fractures of delayed consolidation and fractures with non-union are commonly found in medical practice and are associated with high morbidity and mortality. Within this context, biochemical and biophysical resource have ...
Efeitos do laser de baixa intensidade e do Scaffold de Biosilicato® no processo de reparação óssea
(Universidade Federal de São Carlos, 2011-02-24)
Several resources have been studied in order to accelerate the process of bone repair. Among these resources, bioactive materials and low level laser therapy (LLLT) have gained prominence. Several studies suggest that both ...
Análise da expressão gênica durante o reparo ósseo em defeitos de tíbias irradiados com laser terapêutico de baixa intensidade
(Universidade Federal de São Carlos, 2015-02-27)
This study aimed to evaluate the effects of low level laser therapy (LLLT) in the expression genes related to bone defect repair in tibia in rats. For this, one hundred male Wistar rats (3 months ± 250 g) were submitted ...
Os efeitos do laser terapêutico (λ=830NM) em modelo experimental de osteoartrite em ratos
(Universidade Federal de São Carlos, 2013-02-28)
Osteoarthritis (OA) is characterized as a chronic disease that affects synovial joints, causing degeneration and inflammation. Treatments for OA include painkillers and antiinflammatory drugs, physical exercises and, in ...
Atividade bactericida e inibição da formação de biofilmes de Staphylococcus aureus pelo vidro bioativo F18
(Universidade Federal de São Carlos, 2019-02-21)
The number of surgeries for implants placement and prostheses that are performed annually in the world have been growing exponentially, together with concerns about infections that can affect patients in the postoperative ...