Results 21 to 30 of about 1,563,550 (269)
Enzyme‐enzyme interactions and their metabolic role
FEBS Letters, 1990 There are continuing reports on the existence of complexes of sequential metabolic enzymes. New techniques for their detection have been described and include affinity electrophoresis and the use of anti‐idiotypic antibodies. Channeling of substrates has been reported for several systems as well as direct substrate transfer through dynamic enzyme ...
Srere, Paul A., Ovadi, Judit
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ENZYMES AND ANTI-ENZYMES OF INFLAMMATORY EXUDATES [PDF]
Journal of Experimental Medicine, 1904 The serum of an inflammatory exudate has the power of inhibiting the action of proteolytic ferments contained in the leucocytes. This anti-enzymotic power is possessed by the blood serum from which it doubtless passes into the exudate. In the later stages of inflammation there is some diminution of this anti-enzymotic action.
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Enzyme Kinetics at High Enzyme Concentration
Bulletin of Mathematical Biology, 2000 We re-visit previous analyses of the classical Michaelis-Menten substrate-enzyme reaction and, with the aid of the reverse quasi-steady-state assumption, we challenge the approximation d[C]/dt approximately 0 for the basic enzyme reaction at high enzyme concentration.
Schnell, S, Maini, P
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Structural insight into catalytic mechanism of PET hydrolase
Nature Communications, 2017 Poly-ethylene terephthalate (PET) is a widely used plastic which accumulates in the environment with detrimental consequences. Here the authors report crystal structures of a PET-hydrolyzing enzyme from the microbe Ideonella sakaiensis bound to substrate
Xu Han +9 more
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Foods, 2022 In order to alleviate the pressure on environmental resources faced by meat and dairy production and to satisfy the increasing demands of consumers for food safety and health, alternative proteins have drawn considerable attention in the food industry ...
Yan Zeng +5 more
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Marine Drugs, 2018 Alginate oligosaccharides with different bioactivities can be prepared through the specific degradation of alginate by alginate lyases. Therefore, alginate lyases that can be used to degrade alginate under mild conditions have recently attracted public ...
Peng Chen +4 more
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Frontiers in Bioengineering and Biotechnology, 2023 Although many microorganisms have been found to produce bioflocculants, and bioflocculants have been considered as attractive alternatives to chemical flocculants in wastewater treatment, there are few reports on bioflocculants from the safe strain C ...
Yinlu Liu +8 more
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HeliyonDigestive enzymes secreted by the body are vital for digestion and nutrient absorption. Enzyme supplements are commonly used to support them in achieving optimal digestion.
Abhijit Rathi +4 more
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Journal of Biological EngineeringBackground Reverse transcriptases (RTs) are essential components of RNA-based molecular technologies, yet their practical performance is often constrained by trade-offs between catalytic speed, thermal stability, and tolerance to inhibitory substances ...
Inês Fonseca Costa +8 more
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Biophysical characterization of the structural stability of Helix lucorum hemocyanin
Biotechnology & Biotechnological Equipment, 2021 The structural stability of the hеmocyanin purified from the hеmolymph of gаrden snаils Helix lucorum (HlH) was investigated by means of far-UV circular dichroism (CD), differential scanning calorimetry (DSC) and transmission electron microscopy (TEM ...
Krassimira Idakieva +5 more
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