Competitive Elisa
Mostrando 1-12 de 139 artigos, teses e dissertações.
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1. The use of Social Network Analysis in a study of intergroup relations between affirmative action and regular students in a public university
Resumo A adesão ao sistema de cotas no ensino superior promoveu a convivência entre grupos sociais distintos. O estudo avaliou o padrão de interação entre 926 estudantes cotistas e não cotistas de 25 turmas de uma universidade pública brasileira, utilizando um questionário de redes sociais informais. Homofilia foi o parâmetro escolhido para medir as
Estud. psicol. (Campinas). Publicado em: 07/03/2019
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2. Molecular characterisation of
Aspergillus flavus isolates from peanut fields in India using AFLPAflatoxin contamination of peanut, due to infection by
Aspergillus flavus , is a major problem of rain-fed agriculture in India. In the present study, molecular characterisation of 187Aspergillus flavus isolates, which were sampled from the peanut fields of Gujarat state in India, was performed using AFLP markers. On a poBraz. J. Microbiol.. Publicado em: 21/07/2015
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3. Mimotopes selected by biopanning with high-titer HIV-neutralizing antibodies in plasma from Chinese slow progressors
OBJECTIVE: One approach to identifying HIV-1 vaccine candidates is to dissect the natural antiviral immune response in treatment-naïve individuals infected for over ten years, considered slow progressor patients (SPs). It is suspected that SP plasma has strongly neutralizing antibodies (NAb) targeting specific HIV viral epitopes. METHODS: NAbs levels of 11
Braz J Infect Dis. Publicado em: 2012-12
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4. Competitive-IgY- Enzyme Linked Immuno Sorbent Assay (CIgY-ELISA) to detect the cytokinins in Gerbera jamesonii plantlets
A competitive hyper-immune yolk Immunoglobulin Y - Enzyme Linked Immune Sorbent Assay (CIgY-ELISA), was developed as an alternative method to detect zeatin and 2ip in plantlets of gerbera. The endogenous level of hormones in the plantlets in vitro of gerbera with one or six weeks after replication was determined with competitive IgY-ELISA set to detect betwe
Brazilian Archives of Biology and Technology. Publicado em: 2011-08
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5. Rhizobium strains competitiveness on bean nodulation in Cerrado soils.
The objective of this work was to identify the most competitive and effective Rhizobium strains in order to increase common bean yield by nitrogen fixation as alternative or complementation to the nitrogen fertilization. Competitiveness tests were lead in axenic conditions, in Cerrado soil pots and in three field experiments, with native Rhizobium strains th
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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6. The dynamics and structure of knowledge in open innovation: a case study in an open sources multinational / A dinâmica e a estrutura do conhecimento na inovação aberta: um estudo de caso em uma multinacional de open source
While companies compete directly in the same industry, this does not mean that innovate in the same way. With this the search for partnerships has been identified as a common practice among companies perceived as effective and internalization of R&D, strategic before, is giving way to new forms open collaborative. Understanding how companies manage the open
Publicado em: 2010
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7. Determinação da infecção por Theileria equi e Babesia caballi em equinos alojados no Jóquei Clube de São Paulo por meio da técnica de C-ELISA (Competitive Enzyme Lynked Immunosorbent Assay) / Evaluation of Theileria equi and Babesia caballi infections in equines housed at the Jockey Club in São Paulo city using C-ELISA test (Competitive Enzyme Lynked Immunosorbent Assay)
Com o objetivo de avaliar os equinos alojados no Jóquei Clube de São Paulo, Brasil, quanto a presença de anticorpos contra Theileria equi e Babesia caballi, foram testadas 180 amostras de soro sanguíneo por meio da técnica de C-ELISA (Competitive Enzyme-Linked Immunosorbent Assay), metodologia atualmente recomendada pela OIE (Organização Internacional
Publicado em: 2009
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8. A Bayesian approach to estimate the accuracy of "in-house" ELISA assay to measure rabies antibodies from compulsory vaccinated dogs and cattle
Rabies is a vaccine-preventable disease that causes acute encephalitis in mammals, and it is still a significant public health problem in numerous countries. Infected dogs represent the main vectors involved in human rabies. Additionally, cattle rearing close to geographic areas where vampire bats are found presents an important connection with rural epidemi
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2009
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9. Development of immunoassay techniques to detect microcystin in environmental samples / Desenvolvimento de técnicas de imunoensaio para detecção de microcistina em amostras ambientais
The contamination of drinking water by cyanobacterial toxins is a public health issue and a concern for water authorities throughout the world. Microcystin-LR (MCLR) is a hazardous cyclic heptapeptide cyanotoxin, which inhibits protein phosphatase PP1 and PP2A in hepatocytes. Microcystins are produced by several genera of cyanobacteria and presents more than
Publicado em: 2009
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10. Associação entre sorologia para Neospora caninum e taxa de prenhez em vacas receptoras de embriões
The association between seropositivity for Neospora caninum and pregnancy rate in cows belonging to a surrogate herd submitted to embryo transfer technology was determined. The serological status was evaluated in 275 heifers, aging from 14 to 20-month-old. For N. caninum serology analysis of a monoclonal competitive ELISA test Kit was used, and 81 animals (2
Arquivo Brasileiro de Medicina Veterinária e Zootecnia. Publicado em: 2007-10
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11. Aspects epidemiologic of equine babesiosis from the northern region of the state of Rio Grande do Sul / Aspectos epidemiológicos da Babesiose equina na Região Norte do Estado do Rio Grande do Sul.
The present study aimed to determine the prevalence of Babesia equi and B. caballi in horses from the northern region of the State of Rio Grande do Sul, examining the maintenance practices and identifying the principal factors involved in transmission and infection rates. There were collected 380 blood samples and tested with ELISA and Indirect immunofluores
Publicado em: 2007
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12. Purification of the recombinant rabies virus G glycoprotein (GPV) produced by Drosophila melanogaster S2 cells using immobilized metal ion affinity chromatography / Purificação da glicoproteina G (GPV) recombinante do virus da raiva produzida por celulas de Drosophila melanogaster S2 atraves de cromatografia de afinidade por ions metalicos imobilizados
Rabies or hydrophobia is a viral infection that affects the central nervous system, occuring in animals and humans. The main proteins found in rabies virus that activates the immunological system are the N nucleoprotein (NPV) and the G glycoprotein, a transmembrane protein that forms the spikes of the virus and induces virus-neutralizing antibodies that prot
Publicado em: 2007