Parasiticide Activity
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. The efficacy of 2-nitrovinylfuran derivatives againstLeishmania in vitro and in vivo
Despite recent advances in the treatment of some forms of leishmaniasis, the available drugs are still far from ideal due to inefficacy, parasite resistance, toxicity and cost. The wide-spectrum antimicrobial activity of 2-nitrovinylfuran compounds has been described, as has their activity against Trichomonas vaginalis and other protozoa. Thus, the aim of th
Mem. Inst. Oswaldo Cruz. Publicado em: 24/03/2015
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2. Evaluation of anti-inflammatory activities of ethanolic extract of Annona muricata leaves
Traditionally, the leaves of Annona muricata L., Annonaceae, are used to treat headaches, fever, toothache, cough and asthma. The decoction of the leaves has parasiticide, antirheumatic and antineuralgic effects when used internally, while the cooked leaves, applied topically, fight rheumatism and abscesses. The aim of this study was to investigate acute and
Rev. bras. farmacogn.. Publicado em: 16/08/2012
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3. Structural and functional caracterization of L-aminoácido oxidases isolated from snake Bothrops venoms / Caracterização funcional e estrutural de L-aminoácido oxidases isoladas de venenos de serpentes do gênero Bothrops
The aim of this project was the isolation of three L-aminoacid oxidases from Bothrops jararaca, Bothrops moojeni and Bothrops pirajai snake venoms, respectively, in addition to their biochemical, enzymatic, pharmacological and toxicological characterization. They were named BjarLAAO-I, BmooLAAO-I and BpirLAAO-I, respectively, and their isolation involved two
Publicado em: 2008
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4. Imunomodulação e ação anti-Leishmania (Viannia) braziliensis por Ouratea cuspidata (Ochnaceae) / Immunomodulation and action anti-Leishmania (Viannia) braziliensis promastigotes by Ouratea cuspidata (Ochnaceae)
Ouratea cuspidata (Ochnaceae) crude extracts were added to experimental systems containing either host macrophages, or Leishmania braziliensis promastigotes (L566). The biological effect by the use of the hexane (OCH), methanol (OCMeH) and ethyl-acetate (OCAcEt) extracts added at different concentrations: 2mg/mL; 4mg/mL; 8mg/mL, 16mg/mL e 32mg/mL. The OCMeOH
Publicado em: 2007
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5. Padronização e processo de invasão/inibição de esporozoitos de Eimeria acervulina e E. tenella em celulas primarias de galinha, na presença de lectinas de plantas
The effect of six plant lectins in the invasion of Eimeria acervulina and E. tenella sporozoites using primary chick kidney and embryo cells cultivated in vitro, was examined. Pretreatment of sporozoites with l00 ?g/ml of DViol, DVir, DGr, ConBr, CF, PP and 50 ?g/ml of DViol, DVir, ConBr and PP inhibited significantly the invasion of E. acervulina and E. ten
Publicado em: 2002