Enzyme Tests
Mostrando 13-24 de 1369 artigos, teses e dissertações.
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13. SUMA Technology and Newborn Screening Tests for Inherited Metabolic Diseases in Cuba: An Overview of the First 30 Years
Abstract The ultramicroanalytic system (SUMA), created in the 1980s, is a complete system of reagents and instrumentation to perform ultramicroassays combining the sensitivity of the micro-enzyme-linked immunosorbent assay (ELISA) tests with the use of ultramicrovolumes. This technology permitted establishing large-scale newborn screening programs (NSPs) for
J. inborn errors metab. screen.. Publicado em: 30/05/2019
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14. PERFIL BIOQUÍMICO SÉRICO DE VACAS DAS RAÇAS NELORE E GIROLANDO CRIADAS NO ESTADO DO MARANHÃO
Resumo O objetivo do trabalho foi avaliar a atividade sérica da aspartato aminotransferase (AST), fosfatase alcalina (ALP), creatina quinase (CK), gamaglutamiltransferase (GGT) e as concentrações séricas de albumina, bilirrubina, cálcio total e ionizado, colesterol, creatinina, fósforo, magnésio, potássio, proteína total, sódio, triglicérides e ur
Ciênc. anim. bras.. Publicado em: 20/05/2019
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15. Applicability of papain solutions in immunohematology
RESUMO Objetivo: Comparar a atividade enzimática de diferentes apresentações de solução de papaína para validação de preparados in-house. Métodos: Foram preparadas duas soluções de papaína, e a terceira apresentação tratou-se de uma solução comercial. Os testes comparativos das reações enzimáticas foram realizados com amostras de hemáci
Einstein (São Paulo). Publicado em: 02/05/2019
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16. Lysosomal diseases: Overview on current diagnosis and treatment
Abstract Lysosomal diseases (LDs), also known as lysosomal storage diseases (LSDs), are a heterogeneous group of conditions caused by defects in lysosomal function. LDs may result from deficiency of lysosomal hydrolases, membrane-associated transporters or other non-enzymatic proteins. Interest in the LD field is growing each year, as more conditions are, or
Genet. Mol. Biol.. Publicado em: 25/04/2019
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17. Study on Experimental Leishmanicidal Activity and in silico of Cytochalasin B
Leishmaniasis is a neglected infectious disease caused by different species of the Leishmania parasite and is one of the major public health problems in developing countries. Despite the progress in fundamental knowledge about the Leishmania parasite, current therapy against leishmaniasis is still unsatisfactory due to limited efficacy, prolonged treatment,
J. Braz. Chem. Soc.. Publicado em: 2019-03
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18. Girl With Tyrosinemia Type 1 and Executive Dysfunctions Treated With Methylphenidate: A Case Report
Abstract Hereditary tyrosinemia type 1 (HT1; OMIM 27670) is an inborn error of tyrosine metabolism, caused by a deficiency of the enzyme fumarylacetoacetate hydrolase. This defect leads to accumulation of toxic products, which cause liver and kidney dysfunction. In patients with HT1, IQ, executive functioning, and social cognition are also affected. We repor
J. inborn errors metab. screen.. Publicado em: 28/02/2019
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19. High-Risk Screening and Diagnosis of Inborn Errors of Metabolism: A Practical Guide for Laboratories
Abstract Inborn errors of metabolism (IEM) are a large and heterogeneous group of genetic diseases. In most of these conditions, the presence of variants in specific genes leads to enzyme deficiencies that affect a particular metabolic step. The number of laboratories dedicated to the study of IEM is very limited worldwide, and its multiplication is urgently
J. inborn errors metab. screen.. Publicado em: 28/02/2019
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20. Evaluation of three recombinant proteins for the development of ELISA and immunochromatographic tests for visceral leishmaniasis serodiagnosis
BACKGROUND Visceral Leishmaniasis (VL) is an infectious disease that is a significant cause of death among infants aged under 1 year and the elderly in Brazil. Serodiagnosis is a mainstay of VL elimination programs; however, it has significant limitations due to low accuracy. OBJECTIVE This study aimed to evaluate three recombinant Leishmania infantum pr
Mem. Inst. Oswaldo Cruz. Publicado em: 04/02/2019
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21. Improving the reference standard for the diagnosis of canine visceral leishmaniasis: a challenge for current and future tests
BACKGROUND Studies aimed at validating canine visceral leishmaniasis diagnostic tests present heterogeneous results regarding test accuracy, partly due to divergences in reference standards used and different infection evolution periods in animals. OBJECTIVE This study aimed to evaluate the accuracy of the rapid test-dual path platform (TR-DPP) (Biomangu
Mem. Inst. Oswaldo Cruz. Publicado em: 31/01/2019
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22. Ascorbate peroxidase overexpression protects Leishmania braziliensis against trivalent antimony effects
Ascorbate peroxidase (APX) is a redox enzyme of the trypanothione pathway that converts hydrogen peroxide (H2O2) into water molecules. In the present study, the APX gene was overexpressed in Leishmania braziliensis to investigate its contribution to the trivalent antimony (SbIII)-resistance phenotype. Western blot results demonstrated that APX-overexpressing
Mem. Inst. Oswaldo Cruz. Publicado em: 14/11/2018
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23. Kidney injury and other complications related to colonoscopy in inpatients at a tertiary teaching hospital
OBJECTIVES: To describe clinical complications related to colonoscopy in inpatients with multiple diseases. Among the known complications, acute kidney injury was the primary focus. METHODS: This was an observational retrospective study of 97 inpatients. Data relating to age; gender; comorbidities; current medication; blood tests (renal function, blood glu
Clinics. Publicado em: 18/10/2018
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24. Determination of the Effect of the Elimination Diet Applied for Overweight and Obese People with Food Intolerance on Body Composition and Biochemical Parameters
ABSTRACT Food Intolerance, is a reaction against food, but not immunological manner, and may be confused with real food allergies. In this study, effects of special weight-loss diet together with an elimination diet on body composition and biochemical parameters of overweight and obese people who were diagnosed with food intolerance were investigated. The
Braz. arch. biol. technol.. Publicado em: 25/06/2018