Elisa Utilization
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. In vivo assessment of cyto/genotoxic, antigenotoxic and antifungal potential of Costus spiralis (Jacq.) Roscoe leaves and stems
ABSTRACT Costus spiralis is a Brazilian native plant used in popular medicine, but the safety of this therapeutic use needs investigation. So, the aim of this study was to evaluate the cytogenotoxic and antigenotoxic effects of C. spiralis leaves or stems aqueous extracts on Allium cepa root cells. Moreover, a phytochemical screening and an antioxidant and a
An. Acad. Bras. Ciênc.. Publicado em: 23/04/2018
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2. Analysis of antimicrobial, cytotoxic and mutagenic potencial of extracts and substances obteined of diferente species of Piper / Análise do potencial antimicrobiano, citotóxico e mutagênico de extratos e substâncias obtidas de diferentes espécies de Piper
The infectious diseases are now one of the major causes of death in all over the world. The appearance of emerging infectious diseases and the problem of microbial resistance has driven the research for new antimicrobial agents. A thousand of years the medicinal plants has been used by your properties of healing. From this utilization scientific studies has
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2011
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3. Seleção de peptídeos reconhecidos por imunoglobulinas Y anti-metacestódeo de Taenia solium por phage display
The Taenia solium metacestodes localization in humans occours mainly in the central nervous system (CNS) promoting the disease named neurocysticercosis (NC), the most frequent parasitosis in the CNS. The pathological presentation of NC differs about localization and viability of metacestodes, and host immunological response. For its diagnosis stabelishment i
Publicado em: 2009
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4. UTILIZATION OF CHITOSAN OBTAINED BY SHRIMP WASTE TO EVALUTE THE UPTAKE CAPACITY Fe3+ IONS / UTILIZAÇÃO DE QUITOSANA OBTIDA DE RESÍDUOS DE CAMARÃO PARA AVALIAR A CAPACIDADE DE ADSORÇÃO DE ÍONS Fe3+
A quitosana é produzida através de uma desacetilação alcalina da quitina, a qual é encontrada em exoesqueleto de crustáceos, parede celular de fungos e materiais biológicos. Calcula-se que os resíduos de camarão apresentam de 5 a 7% do seu peso total na forma de quitina, sugerindo que estes sejam utilizados para obtenção do biopolímero. Os proces
Publicado em: 2009
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5. Study of sensitivity and specificity of four tests ELISA and utilization of technique of PCR for diagnostic of Lymphadenitis caseous on goats. / Estudo da sensibilidade e especificidade de quatro testes ELISA e utilização da técnica de PCR para diagnóstico de linfadenite caseosa em caprinos.
Caseous lymphadenitis is a chronic disease that mainly affects goats and sheeps. Its etiological agent is a bacteria, Corynebacterium pseudotuberculosis,and the disease is characterized by the development of granulomas in both external and superficial lymphonodes and also in some other organs. The evaluation of the humoral immune response is an important too
Publicado em: 2005
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6. Utilization of Taenia crassiceps and Taenia solium metacestodes antigens in ELISA test for the diagnosis of bovine cysticercosis / Antígenos de larvas de Taenia crassiceps e Taenia solium em teste ELISA para diagnóstico da cisticercose bovina
This study was carried out with the purpose to develop an serological diagnosis protocol of bovine cysticercosis for the ELISA test using two metacestodes antigens of Taenia crassiceps and three of Taenia solium. There were used 20 sera of experimentally infected cattle with T. saginata eggs, 60 of cattle with natural infection, diagnosed at slaughterhouses,
Publicado em: 2004
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7. InfluÃncia da infecÃÃo viral por Epstein-Barr na atividade do LÃpus Eritematoso SistÃmico, avaliada pelo teste de Enzimaimunoensaio para avidez
IntroduÃÃo: O vÃrus Epstein-Barr, um herpesvÃrus que infecta mais de 90% da populaÃÃo mundial, pode desencadear ou agravar alteraÃÃes auto-imunes, assim como pode anteceder o aparecimento das manifestaÃÃes clÃnicas e imunolÃgicas do LÃpus Eritematoso SistÃmico (LES). Como os auto-anticorpos parecem exercer papel central na patogÃnese do LES, �
Publicado em: 2004
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8. Proteins of soy and colágeno: validation of the quantification methodologies and technological evaluation of the use in cárneos products / Proteinas de soja e colageno : validação das metodologias de quantificação e avaliação tecnologica do uso em produtos carneos
Comminuted meat products, such as frankfurters, fresh ground sausages and hamburgers are exposed to fraud by the abusive use of protein extensors of the types collagen and soy proteins, used in meat products because of their technological benefits, with reduced processing costs, although they are considered limiting, with regard to essential amino-acids, and
Publicado em: 2004
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9. Utilization of biodegradable PLGA microspheres as a delivery system for synthetic vaccine SBm7462 on control of the Boophilus microplus (Canestrini, 1887): experimental model in mice / Utilização de microesferas biodegradáveis PLGA como sistema de liberação para a vacina sintética SBm7462 no controle do Boophilus microplus (Canestrini, 1887): modelo experimental em camundongos
Foi avaliada a resposta imunológica do peptídeo sintético SBm7462 emulsificado com o adjuvante saponina ou encapsulado em microesferas biodegradáveis PLGA; bem como, a do peptídeo sintético SPf66 encapsulado no referido sistema de liberação. O estudo foi realizado com camundongos Balb/c, fêmeas, utilizando-se uma dose de 100 mg de peptídeo por anim
Publicado em: 2003
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10. Crise epileptica unica, não provocada, em crianças : analise do risco de recorrencia e dos fatores prognosticos
We studied children who presented with a first seizure and carne to the outpatient clinic for childhood epilepsy from september/1989 to august/1998. The following risk factors were assessed: age, sex, type and etiology of the seizure, number of seizures in 24 hours, sleep state at time of seizure, status epilepticus (SE), Todd s paresis, prior febrile convul
Publicado em: 1999
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11. Generation and Utilization of Polyclonal Antibodies to a Synthetic C-Terminal Amino Acid Fragment of Divercin V41, a Class IIa Bacteriocin
Polyclonal antibodies have been generated by immunization of rabbits with a chemically synthesized C-terminal part of divercin V41 (DvnCt) conjugated to the carrier protein keyhole limpet hemocyanin (KLH). The sensitivity and reactivity of the DvnCt-KLH-generated antibodies were evaluated by enzyme-linked immunosorbent assay (ELISA) using supernatant from cu
American Society for Microbiology.
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12. Antibody Responses of Pigs to Defined Erns Fragments after Infection with Classical Swine Fever Virus
Antibody responses of pigs to defined Erns fragments, after classical swine fever virus (CSFV) infection, were studied by using an enzyme-linked immunosorbent assay (ELISA). Selection of various Erns fragments was based on an immunodominant Erns region encompassing three overlapping antigenic regions, amino acids 65 to 145 (Ernsaa 65-145) (AR1), 84 to 160 (E
American Society for Microbiology.