972 resultados para Products with antimicrobial action
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Pós-graduação em Serviço Social - FCHS
Produção e qualidade do leite e da carne de caprinos anglo nubianos suplementados com óleos vegetais
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Pós-graduação em Ciência Odontólogica - FOA
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There are several possibilities to understand the importance of school education, so this literature review article is to show through the sociological theory of Pierre Bourdieu that the school is not defined as a social concept of equalization, but a collaboration for the reproduction of structural society. And to be consistent with this action, the school tends to emphasize the hegemonic concepts, so that acts consciously or unconsciously on the aggregation of cultural heritage, imposed by the ruling class, ie, the layers of the corporate elite.
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Pós-graduação em Ciência e Tecnologia Animal - FEIS
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Pós-graduação em Microbiologia Agropecuária - FCAV
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Musculoskeletal injuries that occur in horses during sports activities are often disabling and require a long period of treatment and rehabilitation, most resulting in scar tissue, predisposing to recurrence. In search of more effective therapies and tissue regeneration, studies have been carried out with blood derivatives - platelet rich plasma and autologous conditioned serum. In spite of both being blood-derived therapies, platelet rich plasma and autologous conditioned serum are distinct products, with equally distinct indications for their use. Platelet rich plasma shows promising results in ligament and tendon injuries in clinical and experimental trials. This occurs also in osteoarticular lesions with both hemoderivates, autologous conditioned serum and platelet rich plasma. This review aims to present clinical and experimental studies (in vivo and in vitro) in the equine species, as an aid for an appropriate therapeutic choice, when hemoderivates are considered for treatment of musculoskeletal lesions.
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An accurate, sensitive, precise and rapid reversed-phase high-performance liquid chromatographic method was successfully developed and validated for the determination of caffeic acid (CA) in emulsions. The best separation was achieved on a 250 × 4.6 mm, 5.0 µm particle size RP18 XDB Waters column using ethanol and purified water (40:60 v/v) adjusted to pH 2.5 with acetic acid as the mobile phase at a flow rate of 0.7 mL/min. Ultraviolet detection was performed at 325 nm at ambient column temperature (25°C). The method was linear over the concentration range of 10-60 µg/mL (r(2) = 0.9999) with limits of detection and quantification of 1.44 and 4.38 µg/mL, respectively. CA was subjected to oxidation, acid, base and neutral degradation, as well as photolysis and heat as stress conditions. There were no interfering peaks at or near the retention time of CA. The method was applied to the determination of CA in standard and pharmaceutical products with excellent recoveries. The method is applicable in the quality control of CA.