Results 101 to 110 of about 79,511 (259)
A SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF CHOLINE DEHYDROGENASE
Journal of Biological Chemistry, 1954 The increased oxygen uptake of liver suspensions on the addition of acetylcholine, which was reported by Bernheim and Bernheim in 1933 (2), was shown by Mann and Quastel (3) to be due to the oxidation of choline. Betaine aldehyde was identified as the oxidation product (3). The choline oxidase (CO) system was found by Marm, Woodward, and Quastel (4) to
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An Improved Spectrophotometric Method for Toluene-4-Monooxygenase Activity. [PDF]
Chemistry, 2023 Baskaran B, Gill TM, Furst AL.
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Animal Research and One Health, EarlyView.Supplementation with mannan oligosaccharides (MOS) enhances growth, disease resistance, antioxidant capacity, and gut microbiota diversity while suppressing inflammation, apoptosis, and strengthening intestinal barrier integrity in zebrafish challenged with LPS or DSS.
Zhiyuan Lu +4 more
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Possible therapeutic repositioning of valproic acid: From epileptic seizures to acute kidney injury
British Journal of Clinical Pharmacology, EarlyView.Valproic acid, an anticonvulsant, may be repositioned to prevent acute kidney injury due to ischemia followed by reperfusion. It preserves renal functions, electrolyte homeostasis and active sodium transport in kidney tubules, and blocks the onset of hypertension.
Danilo Alves‐Bezerra +8 more
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Development and validation of an eco-compatible UV-Vis spectrophotometric method for the determination of Cu2+ in aqueous matrices. [PDF]
Anal Bioanal Chem, 2023 Prete P +4 more
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Biotechnology and Bioengineering, EarlyView.ABSTRACT Hemopexin (Hpx) is an acute phase plasma protein that is responsible for sequestration and removal of cell‐free heme with very high affinity (Kd < 1 pM). Hpx expression in liver cells is induced following an inflammatory event such as severe hemolysis. Therefore, plasma Hpx has potential clinical relevance due to its' ability to bind free heme,
Shuwei Lu +8 more
wiley +1 more source
Real‐Time Biomass Estimation in High‐Density Yeast Fermentations Using Soft Sensor Modeling
Biotechnology and Bioengineering, EarlyView.Accurate biomass measurements, both offline and online, are essential to improve prediction and control in yeast fermentation. This study develops regression‐based predictive models to correlate offline measurements (Dry Cell Weight and OD600 from a spectrophotometer) with online OD860 probe signals to provide accurate real‐time biomass estimations and
Ana G. Del Hierro +3 more
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Biotechnology and Bioengineering, EarlyView.ABSTRACT The exponential rise in antimicrobial resistance has highlighted the urgent need for the development of alternative antibacterial strategies, including phage‐derived and engineered protein agents such as endolysins and artilysins. In this study, we report the rational design, expression, and functional characterization of novel artilysins ...
Farhat Ansari, Tarushi, Vandan Nagar
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A spectrophotometric method for the determination of tryptophan following oxidation by the addition of sodium hypochlorite pentahydrate. [PDF]
PLoS One, 2023 Hosokawa S +5 more
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Pectinase‐Based Bioprocesses for Circular Bioeconomy and Sustainable Industrial Development
Biotechnology and Bioengineering, EarlyView.This picture demonstrates a unified strategy for sustainable pectinase production, focusing on microbial bioproduction, innovative strategies in enzyme engineering (Protein engineering, rational enzyme design, directed evolution and heterologous expression) and various applications in industry, including food, textiles, pulp and paper, agriculture and ...
Nisha Sharma +6 more
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