Analysis Laboratories
Mostrando 1-12 de 628 artigos, teses e dissertações.
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1. Bioactive compounds, bromatological and mineral characterization of blackberries in a subtropical region
ABSTRACT Given the above, the objective of this study was to evaluate the bromatological, mineral and bioactive compounds of blackberry grown in a subtropical region. Blackberries fruits (Rubus sp.), Grown in an orchard of Unioeste, Campus Marechal Cândido Rondon (Paraná, Brazil), were used. Immediately after harvest, the fruits were taken to the Food Tech
Revista Ceres. Publicado em: 2022
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2. Gene panel for the diagnosis of epidermolysis bullosa: proposal for a viable and efficient approach,
Abstract Background: Epidermolysis bullosa is characterized by cutaneous fragility and blistering. Historically, diagnosis is achieved by immunofluorescence mapping or transmission electron microscopy, both involving biopsy procedures. Genetic analysis, especially through next-generation sequencing, is an important tool for the diagnosis of this disease. In
An. Bras. Dermatol.. Publicado em: 2021-03
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3. Anais Brasileiros de Dermatologia: 2016-2020 Administration. Actions and acknowledgements
Abstract Background: Epidermolysis bullosa is characterized by cutaneous fragility and blistering. Historically, diagnosis is achieved by immunofluorescence mapping or transmission electron microscopy, both involving biopsy procedures. Genetic analysis, especially through next-generation sequencing, is an important tool for the diagnosis of this disease. In
An. Bras. Dermatol.. Publicado em: 2021-03
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4. Analysis of carbonation and hydration of BOF steel slag for application as railway ballast
Abstract The reutilization of waste is a valuable alternative for the preservation of natural resources and the environment. In this sense, Basic Oxygen Furnace (BOF) steel slag is one of the most residues generated in steel the industry. It is estimated that for each ton of steel produced, about 150 kg of steel slag is generated in the BOF process. Generall
REM, Int. Eng. J.. Publicado em: 2020-12
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5. Effects of Temperature and Concentration on the Determination of PET Viscosity
This work describes the use of experiment planning to investigate the effects of the variables temperature and concentration of the polymer solution on the viscosity test of polyethylene terephthalate (PET). For this, the response surface methodology was based on a central composite rotatable design (CCRD) to optimize the combinations of the analytical condi
J. Braz. Chem. Soc.. Publicado em: 2020-09
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6. Cost minimization analysis of an in-house molecular test for cytomegalovirus in relation to a commercial molecular system
ABSTRACT Introduction: Cytomegalovirus may cause severe disease in immunocompromised patients. Nowadays, quantitative polymerase chain reaction is the gold-standard for both diagnosis and monitoring of cytomegalovirus infection. Most of these assays use cytomegalovirus automated molecular kits which are expensive and therefore not an option for small labora
Braz J Infect Dis. Publicado em: 2020-06
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7. Stability of refrigerated whole blood samples for osmotic fragility test
ABSTRACT Background: The osmotic fragility test (OFT), conventionally used for assisting the diagnosis of many erythrocyte disorders, is a manual and time-consuming analysis not daily performed in many medical laboratories. This study was aimed at defining the stability of whole blood samples used for assessing erythrocyte osmotic resistance. Methods: Twen
Hematol., Transfus. Cell Ther.. Publicado em: 2020-06
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8. Primary melanoma of leptomeninge in a patient with giant congenital melanocytic nevus,
ABSTRACT Background: The osmotic fragility test (OFT), conventionally used for assisting the diagnosis of many erythrocyte disorders, is a manual and time-consuming analysis not daily performed in many medical laboratories. This study was aimed at defining the stability of whole blood samples used for assessing erythrocyte osmotic resistance. Methods: Twen
An. Bras. Dermatol.. Publicado em: 2020-06
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9. Gerenciamento de resíduos em laboratórios de uma universidade pública brasileira: um desafio para a saúde ambiental e a saúde do trabalhador
RESUMO As instituições de ensino superior, enquanto geradoras e difusoras de conhecimento, precisam cada vez mais assumir seu papel no contexto regional, especialmente na criação de políticas sustentáveis e de preservação do meio ambiente. Neste sentido, o presente artigo objetiva compreender as práticas de gerenciamento de resíduos de serviços de
Saúde debate. Publicado em: 13/01/2020
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10. Health Professionals’ Perceptions on the Integration of Medical Students’ Training in Family Health Care Units
RESUMO Introdução O curso de Medicina do Centro Universitário de Votuporanga (UNIFEV), implantado em 2012 em acordo com as Diretrizes Curriculares Nacionais para os Cursos de Graduação em Medicina (DCN) de 2001, insere os discentes nos cenários da atenção primária à saúde (APS) desde o primeiro período do curso até o final do internato, rompen
Rev. bras. educ. med.. Publicado em: 13/01/2020
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11. NEW APPLICATIONS FOR AMOXICILLIN DETERMINATION IN PURE FORM AND PHARMACEUTICALS BASED ON IODATE-IODIDE MIXTURE: TITRIMETRY AND SPECTROSCOPY STUDIES
Three simple methods are described for the determination of amoxicillin (AMX) in bulk drug and dosage forms using iodate-iodide mixture reagent. These methods employed the well-known analytical reaction between iodate-iodide mixture in the presence of acid solution. The iodide oxidized by iodate to iodine in an amount equivalent to the -COOH group present in
Quím. Nova. Publicado em: 2020-01
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12. Ocorrência de não conformidades físico-químicas e microbiológicas em leite e derivados no estado de Minas Gerais, no período de 2011 a 2015
ABSTRACT Milk and dairy products are potential sources for spoilage and pathogenic microorganisms, and although a huge amount of data is collected by the official inspection services, only a few reports are available to the public. This study aimed to evaluate the data for physicochemical and microbiological quality of pasteurized milk and dairy products, co
Arq. Bras. Med. Vet. Zootec.. Publicado em: 13/12/2019