High Dilutions
Mostrando 1-12 de 232 artigos, teses e dissertações.
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1. In vitro ovicidal and larvicidal activity of Carica papaya seed hexane extract against Strongyloides venezuelensis
ABSTRACT Strongyloidiasis is a human parasitic disease caused by the helminth Strongyloides stercoralis whose treatment is particularly difficult in immunosuppressed patients due to their low responsiveness to conventional therapy. Carica papaya and its isolated compounds benzyl isothiocyanate, carpaine and carpasemine are promising compound for the treatmen
Rev. Inst. Med. trop. S. Paulo. Publicado em: 25/11/2019
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2. ANTICORPOS POLICLONAIS PARA O IMUNODIAGNÓSTICO DE VÍRUS BOVINO
Resumo O objetivo do estudo foi produzir anticorpos policlonais para vírus bovino e testar a reatividade em imunoensaios como imunofluorescência, imunoperoxidase e slot blot. Como imunógeno utilizou-se cepas e/ou isolados dos herpesvírus bovino tipo 1, 2 e 5 (BoHV-1, BoHV-2 e BoHV-5), vírus da diarreia viral bovina (BVDV), vírus respiratório sincicial
Ciênc. anim. bras.. Publicado em: 24/10/2019
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3. Cytotoxicity, Biocompatibility and Biomineralization of a New Ready-for-Use Bioceramic Repair Material
Resumo Novas formulações de agregado de trióxido mineral (MTA) são constantemente introduzidas no mercado, geralmente em forma de pó e líquido. O Biocerâmico (Bio-C) Reparador (Repair) é um material pronto para uso sugerido como substituto do MTA, mas suas propriedades precisam ser estudadas. Este estudo avaliou a citotoxicidade, biocompatibilidade e
Braz. Dent. J.. Publicado em: 22/07/2019
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4. Caracterización del comportamiento frente a la corrosión en soldaduras de recargue de aceros inoxidables superdúplex
ABSTRACT Superduplex stainless steels have a dual structure constituted approximately by 50% of ferrite and 50 % of austenite. This fact produces a good combination of mechanical properties and corrosion resistance. Thanks to these features their use is growing, mainly in the industries of paper, chemical, gas and oil. Surfacing welding is used for the manuf
Matéria (Rio J.). Publicado em: 19/07/2018
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5. Diversity of Arbuscular Mycorrhizal Fungi in an Amazon Environment after Mining
ABSTRACT At the Brazilian Amazon forest, studies were carried out to estimate the community of arbuscular mycorrhizal fungi (AMF), from this it was used a bioassay of dilutions of samples collected from preserved and regenerated areas after bauxite extraction. To regenerate areas, tree species were introduced and samples were taken after 2, 6, 12, and 16 ye
Floresta Ambient.. Publicado em: 16/07/2018
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6. Extraction of Trypanosoma cruzi DNA from food: a contribution to the elucidation of acute Chagas disease outbreaks
Abstract: INTRODUCTION: Before 2004, the occurrence of acute Chagas disease (ACD) by oral transmission associated with food was scarcely known or investigated. Originally sporadic and circumstantial, ACD occurrences have now become frequent in the Amazon region, with recently related outbreaks spreading to several Brazilian states. These cases are associate
Rev. Soc. Bras. Med. Trop.. Publicado em: 2016-04
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7. Viability of Human Gingival Fibroblast (FGH) Treated with Ethanolic "Aroeira" Extract (Myracrodruon urundeuva Allemão)
ABSTRACT The aim of this study was to evaluate the effect of ethanolic "aroeira" (Myracrodruon urundeuva) extract on the viability of human gingival fibroblast. For this, fibroblasts (2x103 cells/well) were plated in a 96-well plate and incubated for 24 h; the medium (Eagle's medium modified by Dulbecco - DMEM) supplemented with 10% fetal bovine serum was re
Braz. arch. biol. technol.. Publicado em: 08/03/2016
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8. Toxicological profile of deltamethrin in Triatoma brasiliensis (Hemiptera: Reduviidae) in State of Ceará, Northeastern Brazil
INTRODUCTION: Triatoma brasiliensis is the species of greatest epidemiological relevance in the semi-arid region of Brazil. This species is predominantly found in domestic environments, and it has the ability to build large colonies with high levels of natural infection via Trypanosoma cruzi. Thus, T. brasiliensis is one of the most efficient transmitters o
Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-02
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9. Preparados homeopáticos en el crecimiento y en la producción de repollo cultivado en sistema orgânico
Cabbage is preferentially consumed in natura and in many cases is produced conventionally, leaving traces of chemical residues which can cause direct effects on the health of the consumer and the farmer. The aim was to evaluate the influence of high dilutions preparations on growth and production under organic system of cabbage evaluating seedlings and plant
Hortic. Bras.. Publicado em: 2014-09
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10. Minimum detection limit of an in-house nested-PCR assay for herpes simplex virus and varicella zoster virus
Introduction Herpes simplex virus (HSV) and varicella zoster virus (VZV) are responsible for a variety of human diseases, including central nervous system diseases. The use of polymerase chain reaction (PCR) techniques on cerebrospinal fluid samples has allowed the detection of viral DNA with high sensitivity and specificity. Methods Serial dilutions of q
Rev. Soc. Bras. Med. Trop.. Publicado em: 2013-09
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11. An evaluation of the dot-ELISA procedure as a diagnostic test in an area with a high prevalence of human Toxocara canis infection
The aim of this work was to evaluate a dot-enzyme-linked immunosorbent assay (dot-ELISA) using excretory-secretory antigens from the larval stages of Toxocara canis for the diagnosis of toxocariasis. A secondary aim was to establish the optimal conditions for its use in an area with a high prevalence of human T. canis infection. The dot-ELISA test was standa
Memórias do Instituto Oswaldo Cruz. Publicado em: 2012-03
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12. Altas diluições em vegetais submetidos a estresse: por alumínio, salino e hídrico / High dilutions in plants subjected to stresse: for aluminum, salt and water
Os medicamentos homeopáticos atuam nas informações construtiva e defensiva dos sistemas de vitalidade dos seres vivos, sendo considerados importante fonte de recursos naturais com potencial de reequilibrar as plantas. Os fatores abióticos que se expressam nas plantas doentes acarretam desequilíbrio na auto-regulação ou, no mínimo, distúrbio fisioló
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/11/2011