Results 41 to 50 of about 40,008 (210)

Faecal Attraction: 40 Years of Research in Gut Microbiology

open access: yesNutrition Bulletin, EarlyView.
ABSTRACT This article summarises the 2025 British Nutrition Foundation Annual Lecture given on 25/11/25. It overviews aspects of research in anaerobic microbiology, principally involving the human gut. Until October 2025, Gibson was Professor of Food Microbiology at the University of Reading.
Glenn R. Gibson
wiley   +1 more source

The effects of xylo-oligosaccharides on regulating growth performance, nutrient utilization, gene expression of tight junctions, nutrient transporters, and cecal short chain fatty acids profile in Eimeria-challenged broiler chickens

open access: yesPoultry Science, 2022
: A 21-d experiment was conducted to investigate the effects of xylo-oligosaccharides (XOS) on growth performance, nutrient utilization, gene expression of tight junctions, nutrient transporters, and cecal short chain fatty acids (SCFA) profile of ...
Yang Lin   +2 more
doaj   +1 more source

On Budget-Feasible Mechanism Design for Symmetric Submodular Objectives

open access: yes, 2017
We study a class of procurement auctions with a budget constraint, where an auctioneer is interested in buying resources or services from a set of agents.
A Borodin   +19 more
core   +1 more source

Determining Diffusion Coefficients in Polymer Electrolyte Membranes With Lab Based Micro X‐Ray Fluorescence Analysis: A Proof of Concept

open access: yesX-Ray Spectrometry, Volume 55, Issue 3, Page 465-472, May/June 2026.
ABSTRACT The diffusion of metal ions in polymer electrolyte membranes is an important parameter for aging and capacity loss in electrochemical cells. Here, the diffusion coefficients of vanadium ions in Nafion membranes are studied. These are important to describe transportation of the ions through the membrane separator in vanadium redox flow ...
Frithjof Mähler   +2 more
wiley   +1 more source

Dietary supplemental xylooligosaccharide modulates nutrient digestibility, intestinal morphology, and gut microbiota in laying hens

open access: yesAnimal Nutrition, 2021
This study was conducted to evaluate the prebiotic effects of dietary xylooligosaccharide (XOS) supplementation on performance, nutrient digestibility, intestinal morphology, and gut microbiota in laying hens.
Jianmin Zhou   +6 more
doaj   +1 more source

Xylanase Activity of Streptomyces Violascences BF 3.10 on Xylan Corncobs and Its Xylooligosaccharide Production [PDF]

open access: yes, 2015
Corn is one of the important carbohydrate sources in Indonesia that is mainly used for food and industrial materials. In addition, the byproducts of corn, such as corncobs, have been reported as xylan-containing materials that can be utilized as ...
Meryandini, A. (A)   +2 more
core  

Honey as a Natural Flavorful Product: A Comprehensive Review of Its Potential Biological Activities and Recent Studies

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
Health impacts of honey. ABSTRACT Honey is a natural and nutritious product of the honey bee (Apis mellifera) with low water content. Its color ranges from white to amber, with taste varying accordingly. The chemical form and viscosity of honey depend on its composition.
Ecem Bolat   +7 more
wiley   +1 more source

Selective Production of Xylooligosaccharides by Xylan Hydrolysis Using a Novel Recyclable and Separable Furoic Acid

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Xylooligosaccharides (XOS) have gained considerable attention worldwide as prebiotics due to their immune-strengthening activity and beneficial gut bacteria development and can be produced from xylan-rich resources by acid hydrolysis.
Jianglin Zhao   +8 more
doaj   +1 more source

Learning Multi-item Auctions with (or without) Samples

open access: yes, 2017
We provide algorithms that learn simple auctions whose revenue is approximately optimal in multi-item multi-bidder settings, for a wide range of valuations including unit-demand, additive, constrained additive, XOS, and subadditive.
Cai, Yang, Daskalakis, Constantinos
core   +1 more source

Prebiotics in Brazilian dairy foods: Physicochemical, technological and sensory effects

open access: yesInternational Journal of Dairy Technology, Volume 79, Issue 2, April–June 2026.
Prebiotic incorporation in traditional Brazilian dairy foods modulates physicochemical, technological and sensory properties in a matrix‐dependent manner. Fat content, processing conditions and prebiotic characteristics govern texture, stability and sensory balance, highlighting prebiotics as multifunctional ingredients beyond health positioning ...
Gabriela Secato Rodriguero   +1 more
wiley   +1 more source

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