Animal Selectivity
Mostrando 1-12 de 46 artigos, teses e dissertações.
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1. Gastric and renal effects of COX-2 selective and non-selective NSAIDs in rats receiving low-dose aspirin therapy
Abstract The consumption of low-dose aspirin (LDA) to prevent cardiovascular disease continues to increase worldwide. Consequently, the number of chronic LDA users seeking dental procedures that require complementary acute anti-inflammatory medication has also grown. Considering the lack of literature evaluating this interaction, we analyzed the gastric and
Braz. oral res.. Publicado em: 28/11/2016
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2. Antileishmanial and antitrypanosomal activity of the cutaneous secretion of Siphonops annulatus
Background Among the tropical parasitic diseases, those caused by protozoans are considered a challenge to public health, being represented by leishmaniasis and Chagas disease. In view of the low effectiveness and toxicity of the current therapy, animal venoms such as amphibian secretions have been used as a promising source of new drug prototypes. The pr
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 20/01/2015
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3. Avaliação da permeabilidade em membrana tubular de TiO2/AL2O3 dos constituintes do sistema reacional heterogêneo para produção de biodiesel / Assessment of tubular membrane permeability in the constituents TiO2/AL2O3 reaction heterogeneous system for the production of biodiesel
In addition to being biodegradable and renewable, Biodiesel presents physicochemical properties very similar to those of petroleum-based diesel, so a new engine is not required for its use. The most commonly used chemical process for obtaining biodiesel is transesterification. In this process, through the reaction of an alcohol with triacylglycerols (TAG) pr
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/08/2011
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4. Antiviral activity of the Lippia graveolens (Mexican oregano) essential oil and its main compound carvacrol against human and animal viruses
Mexican oregano (Lippia graveolens) is a plant found in Mexico and Central America that is traditionally used as a medicinal herb. In the present study, we investigated the antiviral activity of the essential oil of Mexican oregano and its major component, carvacrol, against different human and animal viruses. The MTT test (3-4,5-dimethythiazol-2yl)-2,5-diph
Braz. J. Microbiol.. Publicado em: 2011-12
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5. Uso do índice de valor forrageiro na avaliação da qualidade de pastagens nativas do Pantanal.
Este estudo teve como objetivo usar o índice de valor forrageiro na avaliação e monitoramento da qualidade das principais pastagens nativas usadas por bovinos na sub-região da Nhecolândia, Pantanal, de outubro de 1997 a setembro de 1999. Para estabelecer critérios de referência, efetuou-se a determinação do IVF nos principais sítios de pastejo sele
SIMPÓSIO SOBRE RECURSOS NATURAIS E SOCIOECONÔMICOS DO PANTANAL. Publicado em: 2011
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6. Administração do 8-OH-DPAT no septo dorso lateral de camundongos submetidos ao labirinto em cruz elevado promove efeito ansiolítico que é revertido pelo prétratamento local com WAY100635
Research on anxiety often involves the use of animal models for investigation of therapeutic compounds. Thus, the elevated plus maze (EPM) is one of the most commonly model used in research involving anxiety and it has been validated for rats and mice. Serotonin (5-HT) is a neurotransmitter involved not only in anxiety but also in other disorders. Some repor
Publicado em: 2010
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7. Estudo comparativo do uso de Medetomidina e Xilazina em gatos e sua reversão com Atipamezole / Comparative study of the use of Medetomidine and Xilazine in cats and its reversion with Atipamezole
The medetomidine is sedative and analgesic of the group of the a2 adrenergic agonist approved for dogs and cats, described now as more potent than the xylazine, an old agonist a2 adrenergic of veterinary use. The main difference among those two agonists is the selectivity to the receptors a2-adrenergics, being the medetomidine considered more selective, chec
Publicado em: 2009
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8. Desenvolvimento, caracterizaÃÃo e estudo de permeaÃÃo cutÃnea de diclofenaco de dietilamÃnio em sistemas tÃpicos nanoemulsionados
The nanoemulsions (NE) are transparent, isotropic and thermodynamically stable systems, formed spontaneously under a specific set of experimental conditions from mixtures of water and oil phases stabilized by a surfactant or a mixture of surfactant and cosufactant. Because of their properties, especially the ability to carry lipophilic and hydrophilic drugs
Publicado em: 2008
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9. Adequação e apresentação de parâmetros de validação intralaboratorial de um ensaio para a quantificação de Aflatoxinas em Castanha-do-brasil (Bertholletia excelsa Bonpl.) através de Cromatografia Líquida de Alta Eficiência. / Adequacy and presentation of parameters of intralaboratorial validation of an assay for the Aflatoxin in brazil nut through the High Performance Liquid Chromatography.
The aflatoxins are secondary metabólitos produced by fungi of the Aspergillus sort, over all for Aspergillus flavus and Aspergillus parasiticus and in lesser amount for Aspergillus nomius. They are known, currently, 17 similar composites assigned by the term aflatoxins, however, the main types of interest doctor-bathroom are identified as AFB1, AFB2, AFG1 a
Publicado em: 2008
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10. The increase of selectivity COX-2 influences in the modulation of paw edema induced rat for carrageenan? / O aumento da seletividade cox-2 influencia na modulaÃÃo do edema de pata de rato induzido por carragenina?
The anti-inflammatories might present several efects about de therapeutical efficacy being some powerful antiinflammatories, but others act as excellent analgesics. In this study were observed and compared the anti-edematogenic efects of selective COX-2 non-steroidal antiinflammatories, lumiracoxib 5mg/Kg, 30mg/Kg, 100mg/Kg, relatively selected, nimesulide 2
Publicado em: 2007
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11. Characterizing of the vegetation and the sheep s diet in caatinga of the Pernambuco State / Caracterização da vegetação e da dieta de ovinos em área de caatinga no Sertão de Pernambuco
The work was conducted at the experimental station of Sertânia - IPA with the objective of characterizing the vegetation at the caatinga, to evaluate the effect of fistula and hour of collection on the botanical and chemistry composition and in situ digestibility of dry matter, neutral detergent fiber and crude protein of the vegetation. The experiment was
Publicado em: 2007
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12. Balanço energético e seletividade alimentar de Hyphessobrycon eques e Serrapinnus notomelas (Pisces, Characiformes). / Energy budget and food selectivity of Hyphessobrycon eques and Serrapinnus notomelas (Pisces, Osteichthyes).
A ecologia trófica e os aspectos bioenergéticos da maioria dos peixes de pequeno porte são desconhecidos, embora sejam componentes importantes da ictiofauna, contribuindo grandemente para a riqueza de espécies, e para o fluxo de energia dos ecossistemas aquáticos. Os balanços energéticos e a seletividade alimentar de duas espécies de peixes de pequen
Publicado em: 2006