Results 11 to 20 of about 120,914 (262)

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

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

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

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

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

Application of enzymes in anaerobic digestion

open access: yesWater Science and Technology, 2007
Owing to the very low economic value of brewer's spent grains, its utilisation for biogas production is very promising. The hydrolysis of ligno-cellulose is the rate limiting step in anaerobic digestion. Enzymatic pre-treatment promotes the hydrolysis of ligno-cellulose, breaking it down to lower molecular weight substances which are ready to be ...
G, Bochmann   +4 more
openaire   +2 more sources

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

State of knowledge about biotechnological uses of digestive enzymes of marine fishery resources: A worldwide systematic review

open access: yesAquaculture and Fisheries
The characterization of digestive enzymes presents in fish and their potential biotechnological uses is a well-developed and studied field. However, there has not been a systematic review that analyzes the state of knowledge of these enzymes at a global ...
Ivana Soledad Friedman   +1 more
doaj   +1 more source

HPLC-ESI-qTOF-MS/MS Characterization, Antioxidant Activities and Inhibitory Ability of Digestive Enzymes with Molecular Docking Analysis of Various Parts of Raspberry (Rubus ideaus L.)

open access: yesAntioxidants, 2019
The anti-oxidative phenolic compounds in plant extracts possess multiple pharmacological functions. However, the phenolic characterization and in vitro bio-activities in various parts of raspberry (Rubus idaeus L.) have not been investigated ...
Lingfeng Wu   +4 more
doaj   +1 more source

Gut Digestive Function and Microbiome after Correction of Experimental Dysbiosis in Rats by Indigenous Bifidobacteria

open access: yesMicroorganisms, 2021
In recent years, great interest has arisen in the use of autoprobiotics (indigenous bacteria isolated from the organism and introduced into the same organism after growing).
Lyudmila V. Gromova   +10 more
doaj   +1 more source

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