Protective Effect of Bergapten against Human Erythrocyte Hemolysis and Protein Denaturation In Vitro [PDF]
International Journal of Inflammation, 2021 Bergapten, a furocoumarin found in many medicinal plants, is used for the management of various conditions. The present in vitro study evaluated the ability of bergapten to prevent human erythrocyte hemolysis and protein denaturation.
Douglas Bosco Aidoo +3 more
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Mechanisms of Change in Emulsifying Capacity Induced by Protein Denaturation and Aggregation in Quick-Frozen Pork Patties with Different Fat Levels and Freeze–Thaw Cycles [PDF]
Foods, 2021 Herein, we discuss changes in the emulsifying properties of myofibrillar protein (MP) because of protein denaturation and aggregation from quick-frozen pork patties with multiple fat levels and freeze–thaw (F–T) cycles.
Nan Pan +7 more
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Journal of Colloid and Interface Science, 1999 The aim of this study was to elucidate the mechanism by which protein molecules become denatured in foam. It was found that damage to the protein is mainly due to surface denaturation at the gas-liquid interface. A fraction of the molecules adsorbed do not refold to their native state when they desorb.
Z F Cui
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Experimental and Modelling Study of the Denaturation of Milk Protein by Heat Treatment
Food Science of Animal Resources, 2017 Heat treatment of milk aims to inhibit the growth of microbes, extend the shelf-life of products and improve the quality of the products. Heat treatment also leads to denaturation of whey protein and the formation of whey protein-casein polymer, which ...
Fang Qian +5 more
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Comparison of Characterization Methods for Denaturation Degree of Shrimp Head Protein during Heating
Shipin gongye ke-ji, 2022 In order to select the suitable characterization method for the denaturation degree of shrimp head protein, the mixed protein extracted from shrimp head was heated at 100 ℃ for a certain time.
Qiumei LIU +9 more
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Protein stability [determination] problems
Frontiers in Molecular Biosciences, 2022 Human health depends on the correct folding of proteins, for misfolding and aggregation lead to diseases. An unfolded (denatured) protein can refold to its original folded state. How does this occur is known as the protein folding problem. One of several
Faizan Ahmad
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Irreversible denaturation of maltodextrin glucosidase studied by differential scanning calorimetry, circular dichroism, and turbidity measurements. [PDF]
PLoS ONE, 2014 Thermal denaturation of Escherichia coli maltodextrin glucosidase was studied by differential scanning calorimetry, circular dichroism (230 nm), and UV-absorption measurements (340 nm), which were respectively used to monitor heat absorption ...
Megha Goyal +2 more
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Highly anomalous energetics of protein cold denaturation linked to folding-unfolding kinetics. [PDF]
PLoS ONE, 2011 Despite several careful experimental analyses, it is not yet clear whether protein cold-denaturation is just a "mirror image" of heat denaturation or whether it shows unique structural and energetic features. Here we report that, for a well-characterized
M Luisa Romero-Romero +3 more
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Modalities of Protein Denaturation and Nature of Denaturants
International Journal of Pharmaceutical Sciences Review and Research, 2021 Denaturation of protein is a biological phenomenon in which a protein loses its native shape due to the breaking or disruption of weak chemical bonds and interactions which makes the protein biologically inactive. It is the process where properly folded proteins formed under physiological conditions is transformed to an unfolded protein under non ...
Vaishali V. Acharya, Pratima Chaudhuri
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Cold and Warm Denaturation of Proteins [PDF]
Journal of Biological Physics, 2001 We introduce a simplified protein model where the water degrees of freedom appear explicitly (although in an extremely simplified fashion). Using this model we are able to recover both the warm and the cold protein denaturation within a single framework, while addressing important issues about the structure of model proteins.
Caldarelli, G., Rios, P. De De
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