Results 31 to 40 of about 1,681,787 (293)

Developing the enzyme-machine analogy: a non-mathematical approach to teaching Michaelis-Menten kinetics

Orbital: The Electronic Journal of Chemistry, 2010
The behavior of enzyme-catalyzed reactions is not made clear to many students by the standard mathematical description of enzyme kinetics. An enzyme-machine analogy is described that has made the details of the Michaelis-Menten mechanism and the ...
Simon Brown
doaj   +1 more source

Allosteric Enzyme-Based Biosensors—Kinetic Behaviours of Immobilised L-Lysine-α-Oxidase from Trichoderma viride: pH Influence and Allosteric Properties

Biosensors, 2020
The present study describes the kinetics of L-lysine-α-oxidase (LO) from Trichoderma viride immobilised by co-crosslinking onto the surface of a Pt electrode. The resulting amperometric biosensor was able to analyse L-lysine, thus permitting a simple but
Antonio Guerrieri, Rosanna Ciriello, Giuliana Bianco, Francesca De Gennaro, Silvio Frascaro   +4 more
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Kinetics of Enzyme Catalysis

, 2022
Kinetics of Enzyme Catalysis provides an introduction to the fundamentals of understanding an enzyme\u27s catalytic mechanism and how activity is regulated, which is key to understanding biology and many diseases.
Switzer, Rebecca L., Palfey, Bruce A.
core   +1 more source

Clinical and enzymatic phenotypes in congenital hyperinsulinemic hypoglycemia due to glucokinase‐activating mutations: A report of two cases and a brief overview of the literature

Journal of Diabetes Investigation, 2019
Aims/Introduction The principal aim of this study was to investigate the clinical, genetic and functional characteristics of two cases of congenital hyperinsulinism (CHI) caused by glucokinase (GCK) mutations in young patients.
Fan Ping, Zhixin Wang, Xinhua Xiao
doaj   +1 more source

Kinetic Model of Biphasic Character of Catalyse Inhibition

Nonlinear Analysis, 2003
A mathematical model of kinetics of fungal catalase inhibition with hydroxylamine in presence of substrate (hydrogen peroxide) has been developed. The scheme includes an intermediate formation and slow reversible native enzyme production.
J. Kulys, K. Kriaučiūnas, R. Vidžiūnaitė   +2 more
doaj   +1 more source

Fluorimetric microplate assay for the determination of extracellular alkaline phosphatase kinetics and inhibition kinetics in activated sludge

MethodsX, 2023
The microbial enzyme alkaline phosphatase contributes to the removal of organic phosphorus compounds from wastewaters. To cope with regulatory threshold values for permitted maximum phosphor concentrations in treated wastewaters, a high activity of this ...
Klaus Fischer, Marion Wacht
doaj   +1 more source

The origins of enzyme kinetics

FEBS Letters, 2013
The equation commonly called the Michaelis–Menten equation is sometimes attributed to other authors. However, although Victor Henri had derived the equation from the correct mechanism, and Adrian Brown before him had proposed the idea of enzyme saturation, it was Leonor Michaelis and Maud Menten who showed that this mechanism could also be deduced on ...
openaire   +2 more sources

AChE enzyme kinetics.

, 2021
AChE enzyme kinetics.
Fauzia Parween (6862349), Rinkoo Devi Gupta (6195386), Kshetra Pal Singh (11624717), Md. Summon Hossain (6862352)   +3 more
core   +1 more source

Interactive visualization of enzyme kinetics: a shiny app for biomedical, pharmacology, and biochemistry education

Advances in Physiology Education
Understanding enzyme kinetics is fundamental in biomedical science, pharmacology, and biochemistry, yet students often struggle to interpret kinetic models and relate them to biological function. To support learning in this area, an interactive web-based
Claire L. Price, J. Gareth Noble, Aidan Seeley   +2 more
doaj   +1 more source

Kinetics and computational study of butyrylcholinesterase inhibition by methylrosmarinate: relevance to Alzheimer’s disease treatment

Heliyon, 2022
Butyrylcholinesterase (BChE) performs a significant function in Alzheimer’s disease progression. Experimental studies have shown that the function of BChE in the attenuation of cholinergic neurotransmission is essentially altered in brains of advanced AD
Sani Muhammad Uzairu, Yahaya Tijani, Madu Adamu Gadaka, Babagana Modu, Miriam Watafua, Hadiza Ali Ahmad, Umar Abdullahi Zakariya, Aminu Ibrahim, Aliyu Daja, Hassan Zanna, Abdullahi Balarabe Sallau   +10 more
doaj   +1 more source