Results 11 to 20 of about 232,595 (310)

Effect of digestive enzymes and pH on variation of bioavailability of green tea during simulated in vitro gastrointestinal digestion

open access: yesFood Science and Human Wellness, 2022
To examine the effect of digestive attributes such as digestive enzymes and pH on changes in phenolic compound content and antioxidant activity during digestion, the bioavailability of green tea infusion was investigated using a simulated in vitro ...
Wei Qin   +2 more
doaj   +1 more source

The pattern of digestive enzyme activity and growth of marine fish larvae mangrove red snapper Lutjanus argentimaculatus (Forsskål, 1775) [PDF]

open access: yesE3S Web of Conferences, 2023
Mangrove red snapper Lutjanus argentimaculatus is a highly valuable marine fishery and should be cultivated to ensure sustainability. The growth is crucial for larvae rearing, and the digestive enzyme influences the larval growth.
Melianawati Regina   +1 more
doaj   +1 more source

The response of digestive enzyme activity in the mature Chinese mitten crab, Eriocheir sinensis (Decapoda: Brachyura), to gradual increase of salinity

open access: yesScientia Marina, 2013
Mature Chinese mitten crabs, Eriocheir sinensis, were exposed to brackish water or seawater as an obligatory part of their reproductive migration. Physiological and biochemical reorganization were needed to adapt them to this migration. To understand the
Ruifang Wang   +6 more
doaj   +1 more source

Inhibition Mechanism of Apigenin-8-C-glucoside on Starch Digestive Enzymes [PDF]

open access: yesShipin Kexue, 2023
The regulatory effect and mechanism of apigenin-8-C-glucoside on α-amylase and α-glucosidase activity were systematically investigated using enzyme activity kinetics, fluorescence spectroscopy, circular dichroism (CD) spectroscopy and molecular docking ...
CAO Shuyun, ZHENG Yuxue, CHAI Ziqi, YE Xingqian, TIAN Jinhu
doaj   +1 more source

Removal of luminal content protects the small intestine during hemorrhagic shock but is not sufficient to prevent lung injury. [PDF]

open access: yes, 2013
The small intestine plays a key role in the pathogenesis of multiple organ failure following circulatory shock. Current results show that reduced perfusion of the small intestine compromises the mucosal epithelial barrier, and the intestinal contents ...
Altshuler, Angelina E   +5 more
core   +2 more sources

Breakdown of mucin as barrier to digestive enzymes in the ischemic rat small intestine. [PDF]

open access: yesPLoS ONE, 2012
Loss of integrity of the epithelial/mucosal barrier in the small intestine has been associated with different pathologies that originate and/or develop in the gastrointestinal tract.
Marisol Chang   +3 more
doaj   +1 more source

Circadian cycle of digestive enzyme production at fasting and feeding conditions in Nile tilapia, Oreochromis niloticus (Actinopterygii: Perciformes: Cichlidae) [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2016
Background. Fish have photoperiod-dependent rhythms (circadian cycle of about 24 h), including the enzymatic secretion cycles, and this information has not been available for Nile tilapia, Oreochromis niloticus (Linnaeus, 1758).
M. Montoya-Mejía   +2 more
doaj   +3 more sources

Biochemical features and modulation of digestive enzymes by environmental temperature in the greater amberjack, Seriola dumerili

open access: yesFrontiers in Marine Science, 2022
The study of fish digestive biochemistry is essential to understand factors that affect the net efficiency of food transformation and growth, and therefore aquaculture profitability.
Carmen Navarro-Guillén   +2 more
doaj   +1 more source

Cysteine proteases as digestive enzymes in parasitic helminths. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2018
We briefly review cysteine proteases (orthologs of mammalian cathepsins B, L, F, and C) that are expressed in flatworm and nematode parasites. Emphasis is placed on enzyme activities that have been functionally characterized, are associated with the ...
Conor R Caffrey   +4 more
doaj   +1 more source

Fish muscle hydrolysate obtained using largemouth bass Micropterus salmoides digestive enzymes improves largemouth bass performance in its larval stages.

open access: yesPLoS ONE, 2021
The present study utilized digestives tracts from adult largemouth bass (LMB) to hydrolyze Bighead carp muscle and obtain an optimal profile of muscle protein hydrolysates that would be easily assimilated within the primitive digestive tract of larval ...
Karolina Kwasek   +4 more
doaj   +1 more source

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