Acute Toxicity
Mostrando 25-36 de 514 artigos, teses e dissertações.
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25. American tegumentary leishmaniasis: severe side effects of pentavalent antimonial in a patient with chronic renal failure
Abstract: Pentavalent antimonials are the first-line drug treatment for American tegumentary leishmaniasis. We report on a patient with chronic renal failure on hemodialysis who presented with cutaneous lesions of leishmaniasis for four months. The patient was treated with intravenous meglumine under strict nephrological surveillance, but cardiotoxicity, acu
An. Bras. Dermatol.. Publicado em: 29/07/2019
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26. Toxicity assessment of the alcoholic leaves extract of Reinwardtia indica
The present study aimed to evaluate the safety of the alcoholic leaves extract of Reinwardtia indica in Charles foster rats through an acute and sub-acute oral administration.For assessment of acute oral toxicity test, ratswere orally treated with single dose of the alcoholic leaves extract of Reinwardtia indica at the doses of 50, 250, 500, 1000 2000 and 50
Braz. J. Pharm. Sci.. Publicado em: 15/07/2019
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27. Design, Synthesis, Trypanocidal Activity, and Studies on Human Album in Interaction of Novel S-Alkyl-1,2,4-triazoles
Chagas disease is a neglected tropical disease caused by the hemoflagellated parasite Trypanosoma cruzi (Kinetoplastida). The only available drug to treat chagasic patients in Brazil, the nitroheterocycle benznidazole, is effective solely during the acute phase of the infection. There is accordingly a need to develop new therapeutic tools for the treatment o
J. Braz. Chem. Soc.. Publicado em: 04/07/2019
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28. Inhibitory effect of Lonchocarpus araripensis lectin in rat acute models of inflammation
Abstract: Dalbergieae tribe lectins, possessing binding affinity for galactose and mannose, present inflammatory and nociceptive effects, while those for N-acetylglucosamine are anti-inflammatory. Since the anti-inflammatory effect of the seed lectin of L. araripensis (LAL) had been already demonstrated in mice, this effect was presently evaluated in rat mod
An. Acad. Bras. Ciênc.. Publicado em: 19/06/2019
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29. Outcome of hairy cell leukemia patients treated with cladribine - a 10-year single-center experience in Pakistan
ABSTRACT Introduction and objective: Hairy cell leukemia is an uncommon, indolent B-cell lymphoproliferative disorder. Therapy with cladribine (2-chlorodeoxyadenosine) is able to induce complete remission (CR) in the majority of patients after a single course of treatment. We report the outcomes of patients treated at Aga Khan University Hospital, Karachi,
Hematol., Transfus. Cell Ther.. Publicado em: 10/06/2019
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30. IMPLICAÇÕES DE EXTRATO DE Erythrina crista-galli COMO ANSIOLÍTICO PARA Carassius auratus
Resumo A fitoterapia vem sendo utilizada em criação de peixes a fim de promover estabilidade no ambiente de cultivo e na profilaxia de doenças, contribuindo para a melhoria do bem-estar animal. Dentre os fitoterápicos, Erythrina crista-galli tem efeito sedativo e atividade antioxidante e antimicrobiana, além de funcionar como calmante natural. Na ausên
Ciênc. anim. bras.. Publicado em: 10/06/2019
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31. Sistema integrado com microalgas e wetland construído de fluxo vertical no tratamento de efluentes urbanos
RESUMO O sistema integrado com microalgas (MA) e wetland construído de fluxo vertical (wetland construído pós-microalgas - WCPMA) foi aplicado para a realização de ensaios de tratamento de efluentes no campus da Universidade de Santa Cruz do Sul, no Rio Grande do Sul (UNISC-RS). Águas negras e amarelas foram alimentadas para esse sistema em regime de b
Eng. Sanit. Ambient.. Publicado em: 30/05/2019
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32. Volatile oil of Croton zehntneri per oral sub-acute treatment offers small toxicity: perspective of therapeutic use
ABSTRACT Croton zehntneri Pax & K. Hoffm., Euphorbiaceae, or “canela-de-cunhé” is used in the Northeast Brazil to treat several diseases. Leaves and aerial parts of C. zehntneri are rich in volatile oil of high potential therapeutic. This study aimed to investigate volatile oil systemic toxicity after per oral treatment in rats. Volatile oil characteriz
Rev. bras. farmacogn.. Publicado em: 27/05/2019
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33. Anti-interleukin-1 treatment among patients with familial Mediterranean fever resistant to colchicine treatment. Retrospective analysis
ABSTRACT BACKGROUND: Up to 5% of familial Mediterranean fever (FMF) cases are unresponsive to colchicine, through resistance, side effects and toxicity. Anakinra is an alternative treatment for FMF patients whose disease remains uncontrolled with colchicine. We aimed to evaluate anti-interleukin-1 treatment regarding clinical findings, laboratory parameter
Sao Paulo Med. J.. Publicado em: 08/05/2019
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34. Reestruturação na forma do tratamento de efluentes têxteis: uma proposta embasada em fundamentos teóricos
Resumo As indústrias têxteis utilizam grandes quantidades de água nos processos de tingimento e beneficiamento das fibras, gerando volumes elevados de efluentes contendo corantes, surfactantes, íons inorgânicos, agentes umectantes, entre outros. O principal impacto ambiental desses efluentes está relacionado com a absorção de luz no meio aquático,
Gest. Prod.. Publicado em: 01/04/2019
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35. Acute ecotoxicity on Daphnia magna to evaluate effluent samples of Kraft pulp mill treated by UV/H2O2 process
Resumo A indústria de papel e celulose está entre as que mais consome água no mundo, gerando grandes volumes de efluentes. O processo Kraft produz efluentes com elevada DBO, DQO, sólidos suspensos, teor de lignina e uma mistura complexa de compostos potencialmente tóxicos, os quais necessitam de tratamento para posterior descarte no meio ambiente. Os pr
Rev. Ambient. Água. Publicado em: 11/03/2019
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36. Acute toxicity of nitrate in Litopenaeus vannamei juveniles at low salinity levels
RESUMO: Diferentes tecnologias foram desenvolvidas para melhorar o desempenho do Litopenaeus vannamei em baixa salinidade, principalmente em sistemas super intensivos como sistema de recirculação e BFT (Biofloc Technology System). No entanto, há um acúmulo de compostos nitrogenados tóxicos aos camarões, como o nitrato, que em altas concentrações e d
Cienc. Rural. Publicado em: 11/02/2019