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Mostrando ítems 1051-1060 de 2220
Determinação espectrofotométrica de ácido glicólico com ácido cromotrópico assistida por forno de microondas
(Editora Unesp, 2002-01-01)
No presente trabalho foi desenvolvido um método espectrofotométrico rápido, simples e seletivo para análise de ácido glicólico, o qual baseia-se na reação colorida entre o formaldeído liberado pelo ácido glicólico e o ácido ...
Staining methods applied to glycol methacrylate embedded tissue sections
(Elsevier B.V., 2003-01-01)
The use of glycol methacrylate (GMA) avoids some technical artifacts, which are usually observed in paraffin-embedded sections, providing good morphological resolution. on the other hand, weak staining have been mentioned ...
Mast cells and MMP-9 in the lamina propria during eruption of rat molars: quantitative and immunohistochemical evaluation
(Wiley-Blackwell, 2010-08-01)
During the active tooth eruption process, structural changes in the lamina propria are necessary to provide extracellular matrix remodelling and for the establishment of the eruptive pathway. A large number of resident ...
Fine structure of lamellated nerve endings in the gingiva of man and the Cebus apella monkey
(1982-12-01)
Gingival mucosae of man and the adult Cebus apella monkey were fixed for 3 hr in modified Karnovsky fixative containing 2.5% glutaraldehyde, 2% formaldehyde in 0.1 M sodium phosphate buffer (pH=7.4). The specimens were ...
Evaluation of micronuclei frequency in Tradescantia pallida pollen mother cells treated with ethanolic extracts isolated from Cryptocarya mandioccana, Cryptocarya moschata and Pterogyne nitens
(2007-12-01)
Although herbal extracts contain several classes of compounds with pharmacological activity, they also present toxic substances with mutagenic effects. The aim of the present study was to verify the mutagenicity of Cryptocarya ...
Temporal localization of osteocalcin protein during healing of tooth extraction sockets in rats.
(2010-06-01)
The aim of this study was to evaluate the expression of osteocalcin protein during the alveolar bone healing process in rats. Twenty four rats were used in this study and, after anesthetic induction, they had their right ...
Castor oil based polyurethane adhesive content on OSSB produced with soybean straw
(ANTAC - Associação Nacional de Tecnologia do Ambiente Construído, 2020)
Topografia da artéria hepática no fígado de capivara (Hydrochaerus hydrochaeris)
(Universidade Federal de Santa Maria (UFSM), 2007-02-01)
A distribuição dos ramos da artéria hepática, no fígado, foi estudada em 30 fígados de capivara (Hydrochaerus hydrochaeris) mediante injeção arterial com látex natural corado, fixação em formol a 10%, dissecção pela face ...
Variation of Laser Intensity on the Healing of Cutaneous Wounds
(2003-09-30)
Tissue repair is an integration of dynamic interactive processes that involves soluble mediators, blood components, production of extra-cellular matrix and mesenchymal cells. Many studies involving the use of LLLT shows ...
Análise de variação da umidade em colônia e desinfecção de ovos para uso em terapia larval
(Universidade Federal do Rio Grande do NorteBrasilUFRNBiomedicina, 2016-12-14)
For a better use of maggot therapy - a treatment that uses sterile fly larvae in the healing of chronic wounds - a pattern is needed in breeding the colony for immature reproduction. For this, the success in the application ...