Results 91 to 100 of about 61,050 (237)

Efficient Oxidative Polymerization of Hydroxytyrosol Using Horseradish Peroxidase Immobilized on a Magnetic Silica‐Coated Nanocatalyst

Global Challenges, EarlyView.
A magnetic Fe₃O₄@SiO₂@APTES@GA nanocatalyst is synthesized for horseradish peroxidase (HRP) immobilization, enabling efficient oxidative polymerization of hydroxytyrosol under mild conditions. The biocatalyst demonstrates high thermal and pH stability, strong reusability over 10 cycles, and effective polymerization performance.
Fatih Sevim, Gülşah Aktaş, Hakan Kiziltaş, Fatih Demir, Taner Tekin   +4 more
wiley   +1 more source

The estrobolome: Estrogen‐metabolizing pathways of the gut microbiome and their relation to breast cancer

International Journal of Cancer, EarlyView.
Abstract Increasing evidence links the gut microbiome to carcinogenesis. Disruptions in estrogen regulation by the estrobolome—gut microbiota with estrogen‐related functions—may promote breast cancer. However, precise information on estrobolome targets and their underlying mechanisms is limited. This review identifies relevant targets for measuring the
Ashley H. Larnder, Amee R. Manges, Rachel A. Murphy   +2 more
wiley   +1 more source

Glucosidase Inhibition to Study Calnexin-assisted Glycoprotein Folding in Cells

Bio-Protocol, 2019
Calnexin is a chaperone protein that plays a critical role in glycoprotein folding in the endoplasmic reticulum (ER). The function of calnexin depends on its binding to monoglucosylated oligosaccharides on nascent glycoproteins, whereas the generation of
Hao Wang, Qingyu Wu
doaj   +1 more source

Molecular Basis for the Recognition of Long-chain Substrates by Plant α-Glucosidases

Journal of Biological Chemistry, 2013
Background: The origin of specificity of plant α-glucosidases for long malto-oligosaccharides remains uncertain. Results: The crystal structure and mutational analyses of sugar beet α-glucosidase revealed its substrate binding properties. Conclusion: The
T. Tagami, K. Yamashita, M. Okuyama, H. Mori, M. Yao, A. Kimura   +5 more
semanticscholar   +1 more source

Maternal gut microbiota‐derived daidzein prevents osteoporosis in female offspring following prenatal prednisone exposure

iMeta, EarlyView.
Prenatal prednisone therapy (PPT)/prenatal prednisone exposure (PPE) induces long bone dysplasia, reduced peak bone mass (PBM), and increased osteoporosis susceptibility in female offspring. Maternal gut microbiota metabolite daidzein (DAI) mediates PPE‐induced osteoporosis susceptibility in female adult offspring.
Chi Ma, Hangyuan He, Kunpeng Wang, Juanjuan Guo, Liang Liu, Yuting Chen, Bin Li, Hao Xiao, Xufeng Li, Xiaoqian Lu, Tingting Wang, Yinxian Wen, Hui Wang, Liaobin Chen   +13 more
wiley   +1 more source

A 2-Deoxyglucose-Resistant Mutant of Saccharomyces cerevisiae Shows Enhanced Maltose Fermentative Ability by the Activation of MAL Genes

Foods, 2018
Saccharomyces cerevisiae MCD4 is a 2-deoxyglucose (2-DOG)-resistant mutant derived from the wild-type strain, AK46, wherein the 2-DOG resistance improves the maltose fermentative ability.
Yoshitake Orikasa, Dai Mikumo, Takuji Ohwada   +2 more
doaj   +1 more source

Temporal response patterns of human gut microbiota to dietary fiber

iMeta, EarlyView.
In this study, 19 overweight participants, with or without type 2 diabetes mellitus, underwent 14 days of normal‐diet observation followed by 14 days of dietary fiber intervention. Fecal samples and continuous glucose monitoring data were collected daily throughout the 28‐day period.
Xiaotong Lin, Chaoxun Wang, Biao Liu, Yin Zhu, Rui Zhai, Chenhong Zhang   +5 more
wiley   +1 more source

Connecting the soil health–water quality nexus under surface‐irrigated conservation tillage

Journal of Environmental Quality, EarlyView.
Abstract Intense tillage degrades soil health, worsens soil structure, and accelerates nutrient and sediment transport to vulnerable water bodies. Unfortunately, few studies have measured both soil health and water quality under conservation tillage, particularly in semi‐arid furrow‐irrigated fields, limiting our understanding of tillage impacts in ...
Tad Trimarco, R. Daren Harmel, Erik Wardle, Cassidy Buchanan, Ansley Brown, Emmanuel Deleon, Troy Bauder, James A. Ippolito   +7 more
wiley   +1 more source

Fractionation of the β-glucosidases from Aspergillus niger [PDF]

, 1961
C. R. Krishna Murti, BA Stone
openalex   +1 more source

A case of idiopathic mesenteric phlebosclerosis: Insight into pathogenesis of associated vascular calcification

Journal of General and Family Medicine, EarlyView.
Abstract A 75‐year‐old woman had been taking a geniposide‐containing herbal medicine for 7 years and was admitted to our hospital for nausea, abdominal pain, and distention. CT revealed colonic wall thickening, whereas CS revealed a dark‐purple edematous mucosa. Furthermore, biopsy specimens revealed small vein hyalinization.
Kimitoshi Kubo, Noriko Kimura
wiley   +1 more source