Biochemistry
Mostrando 1-12 de 1080 artigos, teses e dissertações.
-
1. Artichoke for biochemistry, histology, and gene expression in obstructive jaundice
SUMMARY OBJECTIVE: This study aimed to evaluate the hepatoprotective effect of artichoke leaf extract (Cynara scolymus) in experimental obstructive jaundice. METHODS: Rats were separated into three groups, namely, sham, control, and artichoke leaf extract. Ischemia was created for 60 min, and then liver tissue and blood samples were taken at the 90th minut
Revista da Associação Médica Brasileira. Publicado em: 2022
-
2. Antibacterial Profile in vitro and in vivo of New 1,4-Naphthoquinones Tethered to 1,2,3-1H-Triazoles Against the Planktonic Growth of Streptococcus mutans
The cariogenic processes are mainly caused by the bacterium Streptococcus mutans (S. mutans) and consist of the demineralization of the tooth that occurs when the acid production overcomes the natural repair or if a problem occurs in the last one. In this work, we performed the synthesis of twenty-one 1,4-naphthoquinones tethered to 1,2,3-1H-triazoles (8a-8k
Journal of the Brazilian Chemical Society. Publicado em: 2022
-
3. Usefulness of Immature Granulocytes as A Prognostic Factor in ST-Elevation Myocardial Infarction
ABSTRACT Objective: ST-segment elevation myocardial infarction (STEMI) is a serious, life-threatening disease. Inflammatory markers have recently become the focus of attention in the assessment of severity in the early stages of STEMI. This study aimed to evaluate the importance of immature granulocytes (IG) as a prognostic marker in STEMI. Methods: Patien
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
-
4. Serum Prealbumin: a potential predictor of Right Ventricular Dysfunction in patients receiving programmed hemodialysis
SUMMARY OBJECTIVE: Prealbumin has been a reliable marker to predict protein energy malnutrition and hypercatabolic state. In this analysis, we particularly aimed to investigate the potential association between serum prealbumin levels and right ventricular dysfunction in patients receiving programmed hemodialysis. METHODS: A total of 57 subjects were inclu
Revista da Associação Médica Brasileira. Publicado em: 2022
-
5. Active search of adult patients with persistently low serum alkaline phosphatase levels for the diagnosis of hypophosphatasia
ABSTRACT Objectives: Alkaline phosphatase (ALP) is the main laboratory marker of hypophosphatasia (HPP), a rare disease unknown to most physicians. The prevalence of HPP has been widely discussed in the literature due to the diverse phenotypes of HPP. The purpose of this study was to search for patients with hypophosphatasemia based on previous biochemistry
Arch. Endocrinol. Metab.. Publicado em: 2021-06
-
6. Influência da frequência e participação no desempenho em um ambiente de aprendizagem centrado no aluno
The aim of this research was to verify student performance, participation and frequency when they study in a student-centered learning environment. Data collection included the application of questionnaires and semi-structured interviews. Data analysis combined quantitative and qualitative approaches. In the results on frequency and participation, 32% of the
Quím. Nova. Publicado em: 2020-02
-
7. Proteomic analysis of the venom of the social wasp Apoica pallens (Hymenoptera: Vespidae)
ABSTRACT Wasps are a diverse group of insects that possess a sting apparatus associated with a venom gland, which is used for predation and colony defense. The biochemistry of Hymenoptera venom has been evaluated in relation to allergy and immunology, and proteomics has been shown to be a powerful tool for the identification of compounds with pharmacological
Rev. Bras. entomol.. Publicado em: 13/01/2020
-
8. Biochemistry and Renal Function: Use of Inquiry-Based Teaching Sequences for Retrieval of Specific Concepts
RESUMO As propostas de ensino atuais envolvem estratégias de ensino que auxiliam e incentivam a construção do conhecimento, fazendo com que o aluno seja um participante ativo do processo de aprendizagem, e têm sido alvo de diversas pesquisas. Este artigo relata, aula a aula, uma sequência didática realizada com alunos em fase inicial de formação, apl
Rev. bras. educ. med.. Publicado em: 13/01/2020
-
9. Effect of prodigiosin on the alleviation of the intestinal inflammation of weaned rats based on 1H-NMR spectroscopy study and biochemistry indexes
Weaning results in intestinal dysfunction, mucosal atrophy, transient anorexia, and intestinal barrier defects. In this study, the effect of prodigiosin (PG) on the intestinal inflammation of weaned rats was investigated by using 1H-NMR spectroscopy and biochemistry indexes to regulate the intestinal metabolism. After administration for 14 days, the body mas
Braz. J. Pharm. Sci.. Publicado em: 20/12/2019
-
10. Requirement of Digestible Methionine + Cystine to Molted Laying Hens
ABSTRACT The present study aimed to determine the ideal requirement of digestible methionine + cystine to molted laying hens. The experimental period lasted 105 days, divided into five periods of 21 days. 144 Hisex White laying hens with 84 weeks-of-age were used. The experimental design was completely randomized with treatments constituted for six levels of
Braz. J. Poult. Sci.. Publicado em: 20/12/2019
-
11. Effect of Arrabidaea chica extract against chemically induced breast cancer in animal model
Abstract Purpose: To examine the effects of Arrabidaa chica (Bignoniacea) extract, a native plant of the Amazon known as crajiru, on a 7,12-dimethyl-1,2-benzanthracene (DMBA)-induced breast cancer model in Wistar rats. Methods: We compared the response of breast cancer to the oral administration of A. chica extract (ACE) for 16 weeks, associated or not wit
Acta Cir. Bras.. Publicado em: 09/12/2019
-
12. Epidemiological, clinical, and laboratory aspects in a case series of canine hyperadrenocorticism: 115 cases (2010-2014)
RESUMO: A caracterização clínica-epidemiológica de doenças auxilia no direcionamento do diagnóstico. O objetivo deste trabalho foi descrever aspectos epidemiológicos, clínicos e laboratoriais de uma série de casos de hiperadrenocorticismo (HAC) canino. Foram avaliados 115 prontuários de cães diagnosticados pelo teste de supressão por baixa dose d
Pesq. Vet. Bras.. Publicado em: 02/12/2019