Results 81 to 90 of about 41,661 (245)

XYLOOLIGOSACCHARIDES FROM AGRICULTURAL BY-PRODUCTS: CHARACTERISATION, PRODUCTION AND PHYSIOLOGICAL EFFECTS

open access: yesHarčova Nauka ì Tehnologìâ, 2017
The current study is a review of characteristics, production, physiological properties and application of xylooligosaccharides (XOS). XOS are the carbohydrates, their molecules are built from xylose residues linked mainly by в-(1→4)-glycoside bonds ...
L. Kaprelyants   +3 more
doaj   +1 more source

Tight Bounds for the Price of Anarchy of Simultaneous First Price Auctions [PDF]

open access: yes, 2015
We study the Price of Anarchy of simultaneous first-price auctions for buyers with submodular and subadditive valuations. The current best upper bounds for the Bayesian Price of Anarchy of these auctions are e/(e-1) [Syrgkanis and Tardos 2013] and 2 ...
Christodoulou, George   +3 more
core   +2 more sources

Feeding the Skin Barrier: The Impact of Macro‐ and Micronutrients on Skin Barrier Function

open access: yesClinical and Translational Allergy, Volume 15, Issue 11, November 2025.
Created in BioRender. Ryczaj, K. (2025) https://BioRender.com/svad2e8. ABSTRACT Background Skin is the largest organ of the human body, and acts as a fundamental barrier. Beyond its protective role, it serves as a key immune organ, mediating immune surveillance and regulation. Exposure to environmental factors such as mechanical trauma, detergents, air
Klaudia Ryczaj   +2 more
wiley   +1 more source

Smoothness for Simultaneous Composition of Mechanisms with Admission

open access: yes, 2016
We study social welfare of learning outcomes in mechanisms with admission. In our repeated game there are $n$ bidders and $m$ mechanisms, and in each round each mechanism is available for each bidder only with a certain probability.
G Christodoulou   +3 more
core   +1 more source

Microbial Therapeutics in Cancer: Translating Probiotics, Prebiotics, Synbiotics, and Postbiotics From Mechanistic Insights to Clinical Applications: A Topical Review

open access: yesThe FASEB Journal, Volume 39, Issue 20, 31 October 2025.
This graphical abstract illustrates the multifaceted roles of probiotics, prebiotics, synbiotics, and postbiotics in cancer prevention and therapy. Key mechanisms include modulation of the gut microbiome, immune system regulation, enhancement of gut barrier function, and direct anti‐cancer activities like apoptosis induction and carcinogen inactivation.
Bantayehu Addis Tegegne   +12 more
wiley   +1 more source

Xylooligosaccharide interferes with the cell cycle and reduces the antibiotic tolerance of avian pathogenic Escherichia coli by associating with its potential antimetabolic actions

open access: yesPoultry Science
: This study aimed to probe if xylooligosaccharide (XOS) could act as an antimetabolite to impact the cell cycle and antibiotic tolerance of avian pathogenic Escherichia coli (APEC).
Lulu Ren   +8 more
doaj   +1 more source

Molecular response in the pectoral muscles and livers of broiler chickens to mitochondrial stimulation by in ovo administration of prebiotics

open access: yesJournal of Veterinary Research
Mitochondria are the primary sites for adenosine triphosphate production through oxidative phosphorylation, thus supporting the high metabolic demands of avian physiology.
Dunisławska Aleksandra   +4 more
doaj   +1 more source

Cost Sharing over Combinatorial Domains: Complement-Free Cost Functions and Beyond [PDF]

open access: yes, 2019
We study mechanism design for combinatorial cost sharing models. Imagine that multiple items or services are available to be shared among a set of interested agents.
Birmpas, Georgios   +2 more
core   +2 more sources

Upcycling Eggshell Matrix for Sustainable Production of Glycosaminoglycans

open access: yesBiopolymers, Volume 116, Issue 5, September 2025.
An Overview of Glycosaminoglycans Recovery Techniques and Their Diverse Applications. ABSTRACT Glycosaminoglycans (GAGs) are biomolecules with applications in the pharmaceutical, cosmetic, and nutraceutical industries. However, traditional GAG sources, such as animal tissues and marine organisms, present imminent challenges, including structural ...
Emmanuel Cobbinah‐Sam   +1 more
wiley   +1 more source

Gut‐Targeted Nutraceutical Delivery: Engineering Microbiome‐Responsive Nutraceutical Interfaces

open access: yesFood Bioengineering, Volume 4, Issue 3, Page 248-261, September 2025.
ABSTRACT The gut microbiome plays a central role in maintaining host health, influencing immunity, metabolism, epithelial integrity, and the gut–brain axis. Dysbiosis of this complex microbial ecosystem is implicated in a variety of chronic diseases, including inflammatory bowel disease, metabolic syndrome, and neurological disorders.
Jeyavelkumaran Renukadevi   +4 more
wiley   +1 more source

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