Results 21 to 30 of about 189,959 (292)
Photoinactivation of Aspartate Aminotransferase
Journal of Biological Chemistry, 1970 Abstract The cofactor pyridoxal 5'-phosphate bound through an aldimine linkage to lysine residues of the enzyme aspartate aminotransferase is very stable to irradiation with light of 420 nm. The catalytic function of the enzyme exposed to light absorbed by the cofactor remains unaffected, indicating that pyridoxal 5'-phosphate is not an efficient ...
N, Burridge, J E, Churchich
openaire +2 more sources
Nature Communications, 2020 Gene rv3722c is essential for in vitro growth of Mycobacterium tuberculosis, but its function is unclear. Here, Jansen et al. show that Rv3722c is the primary aspartate aminotransferase of this pathogen, mediates nitrogen distribution, and is important ...
Robert S. Jansen +9 more
doaj +1 more source
BMC Cancer, 2019 Background Blood counting and the liver function tests, as the routine examinations, can reflect the immune and nutritional status of the body, our aim is to assess the prognostic significance of serum gamma-glutamyltransferase (GGT) levels and AST/ALT ...
Li-xiang Zhang +3 more
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l-Aspartate: An Essential Metabolite for Plant Growth and Stress Acclimation
Molecules, 2021 L-aspartate (Asp) serves as a central building block, in addition to being a constituent of proteins, for many metabolic processes in most organisms, such as biosynthesis of other amino acids, nucleotides, nicotinamide adenine dinucleotide (NAD), the ...
Mei Han +5 more
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Tumor Biology, 2017 The aspartate aminotransferase-to-platelet ratio index has been reported to predict prognosis of patients with hepatocellular carcinoma. This study examined the prognostic potential of stratified aspartate aminotransferase-to-platelet ratio index for ...
Hao-Jie Yang +12 more
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Effect of Orthodontic Tooth Movement on Salivary Aspartate Aminotransferase Activity
Journal of Dentistry Indonesia, 2013 Aspartate aminotransferase is one of biological indicator in gingival crevicular fluid (CGF). Force orthodontic application could increase activity of aspartate aminotransferase in CGF.
Steiven Adhitya +3 more
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Correlation of biochemical profile at admission with severity and outcome of COVID-19
Journal of Community Hospital Internal Medicine Perspectives, 2021 Background COVID-19 was detected in China in December 2019. The rapid dissemination and novelty of the disease resulted in an epidemic. This study aimed to identify biochemical parameters at admission that can be used to categorize severity and outcome ...
Abdullah Sadiq +6 more
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Journal of Pure and Applied Microbiology, 2023 The use of metallic nanoparticles (NPs) in various industrial and biomedical fields is increasing exponentially. As a result, research examining the potentially toxic impact of these NPs on human health is also increasing. Cytochrome P450 (P450s) enzymes
Hayat A. Al-Btoush
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Revista Brasileira de Zootecnia, 2010 Objetivou-se determinar o perfil da aspartato aminotransferase e alanina aminotransferase e a biometria do fígado de codornas poedeiras (Coturnix coturnix japonica) de 1 a 25 dias de idade.
Anderson de Almeida Barbosa +5 more
doaj +1 more source
SAGE Open Medicine, 2023 Objective: Studies on the association of the aspartate transaminase-to-alanine transaminase ratio with the metabolic syndrome and its components among HIV patients were scarce.
Wondwossen Abera +2 more
doaj +1 more source