Paw Method
Mostrando 13-24 de 42 artigos, teses e dissertações.
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13. An improved experimental model for peripheral neuropathy in rats
A modification of the Bennett and Xie chronic constriction injury model of peripheral painful neuropathy was developed in rats. Under tribromoethanol anesthesia, a single ligature with 100% cotton glace thread was placed around the right sciatic nerve proximal to its trifurcation. The change in the hind paw reflex threshold after mechanical stimulation obser
Braz J Med Biol Res. Publicado em: 15/03/2013
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14. Nanoestrutura de CdS: propriedades estruturais, eletrônicas e oxidação
CdS nanostructures form different shapes, with potential applications in solar cells, optical and mechanical devices. The presence of oxygen in nanostructures of these materials can be useful for obtaining new forms such as propellers, as well as for the construction of high performance devices as regards grinding. In this work, we made initially a comparati
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/08/2012
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15. Deficiência de tiamina e isolamento social afetam aspectos do comportamento motor e níveis centrais de GABA e glutamato
The main phenomenon approached in this study is the motor behavior, evaluated after two different types of environmental stimuli, the consumption of diet deficient in B1 vitamin and/or social isolation. The B1 vitamin, thiamine, is an essential nutrient for the nervous tissue. In previous studies, our research group has shown that the maternal thiamine defic
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/07/2011
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16. Ab Initio calculations of interactions betweeen Cd and nitrogenous bases o DNA / Cálculos ab initio de interações entre Cd e bases nitrogenadas do DNA
As interações hiperfinas são uma ótima ferramenta para estudar um sítio específico e obter informações importantes sobre o sistema. No presente trabalho analisamos de forma teórica as propriedades eletrônicas, estruturais e hiper nas do Cádmio (Cd) ligado às bases nitrogenadas do DNA. A motivação surgiu da colaboração com o grupo do prof. Art
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/05/2011
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17. In vivo and in vitro anti-inflammatory activity of red clover Trifolium pratense dry extract
Red clover Trifolium pratense L., Fabaceae, contains four isoflavones, mainly formononetin and biochanin A, and in smaller concentrations, daidzein and genistein. These compounds have gained a lot interest due to its human health benefits, such as estrogenic and progestogenic activities, antioxidant, anti-cancer and others. The objective of this study was to
Revista Brasileira de Farmacognosia. Publicado em: 01/11/2011
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18. Efeitos da privação de sono paradoxal na nocicepção e ansiedade em ratos / Effects of paradoxical sleep deprivation in rats on nociception and anxiety
Paradoxical sleep deprivation (PSD) causes several neurochemical and behavioral changes related to alterations in neurotransmitters systems. Increased responses to nociceptive stimuli have been reported in animals deprived of this phase of sleep. The commonly used methods of PSD have been linked to the generation of anxiety in animals, and hyperalgesia could
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/12/2010
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19. EFEITOS ANTINOCICEPTIVO, ANTI-INFLAMATÓRIO E ANTIOXIDANTE DA ENTRECASCA DA MAYTENUS RIGIDA MART. (CELASTRACEAE). / ANTINOCICEPTIVE, ANTI-INFLAMMATORY, AND E ANTIOXIDANT EFFECTS OF THE INNER BARK OF MAYTENUS RIGIDA MART. (CELASTRACEAE).
Maytenus rigida Mart., populary known as bom-nome, cabelo de negro, casca grossa, and pau de colher is a species of Celastracae family that is widely distributed in the northeast. In folk medicine, it is indicated for the treatment of inflammation, pain, and infections such as in the urinary tract. This study aimed to contribute to the knowledge of the antin
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/04/2010
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20. ANTINOCICEPTIVE, ANTI-INFLAMMATORY, AND E ANTIOXIDANT EFFECTS OF THE INNER BARK OF MAYTENUS RIGIDA MART. (CELASTRACEAE). / EFEITOS ANTINOCICEPTIVO, ANTI-INFLAMATÓRIO E ANTIOXIDANTE DA ENTRECASCA DA MAYTENUS RIGIDA MART. (CELASTRACEAE).
Maytenus rigida Mart., populary known as bom-nome, cabelo de negro, casca grossa, and pau de colher is a species of Celastracae family that is widely distributed in the northeast. In folk medicine, it is indicated for the treatment of inflammation, pain, and infections such as in the urinary tract. This study aimed to contribute to the knowledge of the antin
Publicado em: 2010
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21. Estudo biomonitorado para avaliação das atividades antiinflamatória e analgésica da folhas da espécie Protium spruceanum (Benth) Engler. (Burseraceae)
The aim of this work was to perform the bioactivity study of analgesic and antiinflammatory activities in vivo and antioxidant property in vitro of crude ethanolic extract (EEB) from Protium spruceanum leaves. Were used for phytochemical screening tests to detect the main classes of secondary metabolites presents in the EEB and chromatographic techniques for
Publicado em: 2010
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22. ESTUDO DAS ATIVIDADES ANTINOCICEPTIVA, ANTI-INFLAMATÓRIA E ANTIOXIDANTE DA SIDEROXYLON OBTUSIFOLIUM (SAPOTACEAE) / STUDY OF THE ANTINOCICEPTIVE, ANTI-INFLAMMATORY AND ANTIOXIDANT ACTIVITIES OF SIDEROXYLON OBTUSIFOLIUM (SAPOTACEAE).
Sideroxylon obtusifolium belongs to the family Sapotaceae. This study aimed to contribute to the scientific knowledge of the antinociceptive, anti-inflammatory and antioxidant properties of the steam bark of Sideroxylon obtusifolium (Roem. &Schult.) T.D. Penn, popularly known as quixabeira and used to treat pain and inflammation. The ethanol crude extract of
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/12/2009
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23. Evaluation of the antinociceptiva and antiinflammatory activity of the essential oil of Hyptis crenata (Pohl) former Benth / Avaliação da atividade antinociceptiva e antiinflamatória do óleo essencial de Hyptis crenata (Pohl) ex Benth
Hyptis crenata (Pohl) ex Benth. is a herbaceous aromatic and medicinal plant, belongs to Lamiaceae, popularly known as salva-do-marajó, malva-do-marajó and hortelã-bravo. This plant is distributed since the mouth of Amazonas River, Marajó Island, Pantanal, and extending up to the states of Minas Gerais. Its essential oil is characterized by presence of m
Publicado em: 2008
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24. Correlation of anti-inflammatory activity with phenolic content in the leaves of syzygium cumini (l.) skeels (myrtaceae)
Phenolic contents of extracts of Syzygium cumini leaves, collected monthly over a one-year period, were quantitatively determined by the modified Folin-Ciocalteau method. Extracts and tannin-free fractions were assayed by their potential to inhibit mouse paw edema induced by C48/80. HPLC showed high molecular weight phenolic species and flavonoids in the act
Química Nova. Publicado em: 2007-08