Results 51 to 60 of about 638,267 (297)

Dynamic changes of peptidome and release of polysaccharide in sea cucumber (Apostichopus japonicus) hydrolysates depending on enzymatic hydrolysis approaches

Food Science and Human Wellness, 2022
Enzymatic hydrolysis has been widely used to produce bioactive hydrolysates from sea cucumber body wall. Here, inspired by the clarification of Apostichopus japonicus genome, we investigated the enzymatic hydrolysis of sea cucumber body wall by using the
Yanchao Wang, Yan Song, Yaoguang Chang, Yanyan Liu, Guangning Chen, Changhu Xue   +5 more
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Assessment the flavor of soybean meal hydrolyzed with Alcalase enzyme under different hydrolysis conditions by E-nose, E-tongue and HS-SPME-GC–MS

Food Chemistry: X, 2021
In the present study, E-nose, E-tongue, and headspace-solid phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC–MS) technology combined with Principal Component Analysis (PCA) were employed to evaluate the flavor characteristics of the
Zebin Weng, Lu Sun, Fang Wang, Xiaonan Sui, Yong Fang, Xiaozhi Tang, Xinchun Shen   +6 more
doaj   +1 more source

Aiming for the complete utilization of sugar-beet pulp: Examination of the effects of mild acid and hydrothermal pretreatment followed by enzymatic digestion [PDF]

, 2011
Background Biomass use for the production of bioethanol or platform chemicals requires efficient breakdown of biomass to fermentable monosaccharides. Lignocellulosic feedstocks often require physicochemical pretreatment before enzymatic hydrolysis can ...
Kühnel Stefan, Kuhnel, S., Schols, H.A., Schols Henk A, Stefan Kühnel, Harry Gruppen, Henk A Schols, Gruppen Harry, Gruppen, H.   +8 more
core   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Enzymatic hydrolysis of corn stalk in a hollow fiber ultrafiltration membrane reactor

, 2009
A hollow fiber ultrafiltration (UF) membrane reactor was set up to investigate the enzymatic hydrolysis of steam-exploded corn stalk. It was found that the hydrolysis rate, as well as the reducing sugar (RS) yield, could be markedly enhanced in the UF ...
Chen, HZ, Yang, Sen, Chen, Hongzhang, Ding, Wenyong   +3 more
core   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Analysis of the Physicochemical Properties and Osteocyte Proliferative Activity of the Enzymatic Hydrolysis Products of Chinese Soft-shelled Turtle

Shipin gongye ke-ji, 2022
Alkaline protease, pepsin and trypsin were used to hydrolyze the bones and meat, shell and skirt of Chinese soft-shelled turtle to prepare functional peptides, and their physical and chemical properties such as main conformational changes and particle ...
Zexin LIN, Meilian YANG, Chao WU, Huagui HONG, Ming DU   +4 more
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Effects of ultrasound assisted cell wall disruption on physicochemical properties of camellia bee pollen protein isolates

Ultrasonics Sonochemistry, 2023
Camellia bee pollen protein isolates were extracted by cell wall disruption using ultrasonication, freeze-thawing, enzymatic hydrolysis, and their combinations.
Feng Xue, Chen Li
doaj   +1 more source