Results 81 to 90 of about 18,561 (232)

Biopurification of Oligosaccharides by Immobilized Kluyveromyces Lactis

Applied Sciences, 2019
Oligosaccharides with diverse and complex structures such as milk oligosaccharides have physiological functions including modulating intestinal microbiota or stimulating immune cell responses.
In-Seok Yeo, Yeo-Jin Yoon, Nari Seo, Hyun Joo An, Jae-Han Kim   +4 more
doaj   +1 more source

Cryogenic Infrared Spectroscopy Unmasks Gas‐Phase Charge Migration in Mucin‐Type O‐Glycans

Small, EarlyView.
Protons in a sugar rush: O‐glycans are vital biomolecules, challenging to analyze due to isomeric forms. Using ion mobility spectrometry, cryogenic IR spectroscopy, and ab initio calculations, isomeric O‐glycan cores can be distinguished. At cryogenic temperatures, multiple deprotomers were identified, which interconvert at ambient conditions via rapid
Marc Safferthal, Gurpur Rakesh D. Prabhu, América Y. Torres‐Boy, Jerome Riedel, Leïla Bechtella, Wesley Pietsch, Gerard Meijer, Gert von Helden, Gaël M. Vos, Kevin Pagel   +9 more
wiley   +1 more source

Binding of Clostridium difficile toxins to human milk oligosaccharides

, 2011
The binding of recombinant fragments of the C-terminal cell-binding domains of the two large exotoxins, toxin A (TcdA) and toxin B (TcdB), expressed by Clostridium difficile and a library consisting of the most abundant neutral and acidic human milk ...
Ng, Kenneth K.S., Kitov, Pavel, Mulvey, George L., Eugenio, Luiz, Dingle, Tanis C., Klassen, John S., Szpacenko, Adam, Armstrong, Glen D., Kitova,Elena N., El-Hawiet, Amr   +9 more
core   +2 more sources

The Role of Milk Oligosaccharides in Enhancing Intestinal Microbiota, Intestinal Integrity, and Immune Function in Pigs: A Comparative Review

Biology
The objective of this review was to identify the characteristics and functional roles of milk coproducts from human, bovine, and porcine sources and their impacts on the intestinal microbiota and intestinal immunity of suckling and nursery pigs.
Alexa Gormley, Yesid Garavito-Duarte, Sung Woo Kim   +2 more
doaj   +1 more source

Diet–Microbiome–Immune Interactions at the Gut Mucosa in Food Allergy: Mechanisms, Gaps, and Therapeutic Implications

Allergy, EarlyView.
ABSTRACT Mucosal surfaces are sites of highly dynamic interactions among epithelial and immune cells, environmental exposures, particularly dietary inputs, and the diverse microbial communities and their metabolites. These elements continually influence each other to maintain homeostasis and ensure appropriate immune discrimination between pathogens ...
Clara Delaroque, Liam O'Mahony, Inge Kortekaas Krohn, Charlotte G. Mortz, Markus Ollert, Mahesh S. Desai   +5 more
wiley   +1 more source

The role of human breast milk mucus and mucins in HIV-AIDS

, 2012
Includes abstract.Includes bibliographical references.Milk molecules such as mucins, antibodies, bactericidal enzymes like lysozymes and fatty acids that lyse bacteria, viral particles and bacterial peptides, offer anti-microbial activity in milk ...
Mthembu, Yolanda
core  

Saccharomyces cerevisiae Yeast‐Based Supplement and Breast Milk Supply: A Randomised Placebo‐Controlled Trial

Maternal &Child Nutrition, EarlyView.
Maternal brewer's yeast supplementation did not change the milk oligosaccharide (HMO) concentration, but more mothers felt their milk supply was increased, and fewer reported formula use by 6 months postpartum compared to those taking the placebo. This suggests the supplement may support breastfeeding, warranting further investigation in larger trials.
Lili Jia, Louise Brough, Janet L. Weber
wiley   +1 more source

Resolving Isomeric Structures in Natural Complex Carbohydrates: A Comparative Study of SLIM and Cyclic Ion Mobility Platforms

Rapid Communications in Mass Spectrometry, Volume 40, Issue 15, 15 August 2026.
ABSTRACT Rationale Recent advances in ion mobility mass spectrometry (IMS) have led to the development of high‐resolution platforms such as cyclic IMS and SLIM IMS (structures for lossless ion manipulations), both offering enhanced capabilities for resolving complex biomolecular conformations.
Rania Benazza, Christopher P. Harrilal, Yehia M. Ibrahim, Mathieu Fanuel, David Ropartz, Hélène Rogniaux   +5 more
wiley   +1 more source

Probiotic Stability and Antihypertensive Activity of Peptides in Aguamiel Syrup‐Fortified Milk Protein Fermented by Lacticasebacillus rhamnosus GG

eFood, Volume 7, Issue 4, August 2026.
This study evaluates the impact of aguamiel syrup on a synbiotic fermented dairy product, focusing on antihypertensive peptide release and Lacticaseibacillus rhamnosus GG survival. While metabolic parameters remained unchanged, aguamiel syrup enhanced bioactive peptide production and antihypertensive activity (45.3%), suggesting its potential as a ...
Olvera‐Rosales Laura Berenice, Leonel‐Enríquez Jorge Eduardo, Pérez‐Escalante Emmanuel, Castañeda‐Ovando Araceli, Contreras‐López Elizabeth, Cruz‐Guerrero Alma Elizabeth, González‐Olivares Luis Guillermo   +6 more
wiley   +1 more source

Structures and application of oligosaccharides in human milk

Proceedings of the Japan Academy, Series B, 2010
Comparative study of the oligosaccharide profiles of individual human milk revealed the presence of three different patterns. Four oligosaccharides containing the Fucalpha1-2Gal group were missing in the milk of non-secretor, and three oligosaccharides containing the Fucalpha1-4GlcNAc group were missing in the milk of Lewis negative individuals ...
openaire   +3 more sources