Results 61 to 70 of about 23,479 (256)

On-slide tissue digestion for mass spectrometry based glycomic and proteomic profiling

open access: yesMethodsX, 2019
We describe a protocol for glycomic and proteomic profiling that uses serial enzyme digestions from the surface of fresh frozen or fixed tissue slides. The abundances of the extracted glycans and peptides are determined using liquid chromatography-mass ...
Rekha Raghunathan   +2 more
doaj   +1 more source

Beyond Gut Modulation: A Critical Review of the Therapeutic Potential, Safety, and Clinical Prospects of Natural Polysaccharides for IBD

open access: yesFood Safety and Health, EarlyView.
In this review, we critically summarized the application of natural polysaccharides (NPs) for the treatment of IBD. This approach combines, in a unique way (right), the basic structure–activity relationships of NPs from different origins (left) with their multipronged mode of action, which involves modulation of the gut microbiota and other ...
Felix Danso   +3 more
wiley   +1 more source

IDENTIFICACIÓN Y DIFERENCIACIÓN DE MONOSACÁRIDOS Y DISACÁRIDOS DIASTEROMÉRICOS NO DERIVATIZADOS POR ESI-IT-MS/MS IDENTIFICATION AND DIFFERENTIATION OF UNDERIVATIZED DIASTEROMERIC MONO-AND DISACCHARIDES BY ESI-IT-MS/MS

open access: yesVitae, 2010
Los azúcares son importantes moléculas que desempeñan funciones trascendentales de señalización celular en los organismos superiores. Su complejidad estructural, representada por sus isómeros, anómeros y diasterómeros, amerita la implementación de ...
Guillermo L MONTOYA P   +2 more
doaj  

Chromatographic Separation of Isomaltooligosaccharides on Ion-Exchange Resins: Effect of the Cationic Form

open access: yesAdsorption Science & Technology, 2012
Prebiotic isomaltooligosaccharides (IMOs) are composed of α-d-glucose units linked by glucosidic α (1Ø6) bonds and they remain intact until reaching the large bowels, where they are metabolized by bifidobacteria and lactobacillus.
M.C. Rabelo   +4 more
doaj   +1 more source

European Society for Paediatric Gastroenterology, Hepatology and Nutrition/North American Society for Pediatric Gastroenterology, Hepatology and Nutrition guidelines for treatment of functional constipation in children aged 0–18 years

open access: yesJournal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Functional constipation (FC) is common in childhood, significantly impacting quality of life. Since the 2014 international guideline, new evidence has been published, and methods on making guidelines have developed. This treatment guideline for FC in children aged 0–18 years is a collaborative effort of the European and North ...
Morris Gordon   +17 more
wiley   +1 more source

Feasibility and efficacy of fecal microbiota transplantation in adolescents with refractory irritable bowel syndrome: A randomized clinical pilot trial

open access: yesJournal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives To assess the feasibility and efficacy of fecal microbiota transplantation (FMT) in adolescents (16–21 years) with refractory irritable bowel syndrome (IBS). Methods Randomized controlled pilot trial. Thirty‐two patients were included and randomized to receive two allogeneic or autologous FMTs.
Clara M. A. de Bruijn   +8 more
wiley   +1 more source

Salt‐induced nutritional and metabolic shifts in halophytes: implications for food security

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Plant species vary in their response to salinity: some crops show a degree of salt tolerance, while halophytes – whether wild or cultivated – are characterized by a high capacity to thrive under saline conditions. Halophytes are considered a source of valuable secondary metabolites with potential economic value, yet they might also produce ...
Giulia Atzori   +9 more
wiley   +1 more source

Advantages of low‐glycaemic‐index carbohydrates in regulating glycaemic response of energy bar: A review

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Energy bars are widely consumed functional foods among athletes and physically active consumers who require convenient sources of sustained energy. Their carbohydrate composition, particularly the type and ratio of digestible sugars such as glucose, fructose and sucrose, strongly influences glycaemic index (GI), postprandial blood glucose ...
Raju Sasikumar   +8 more
wiley   +1 more source

A bacterial ABC transporter enables import of mammalian host glycosaminoglycans

open access: yesScientific Reports, 2017
Glycosaminoglycans (GAGs), such as hyaluronan, chondroitin sulfate, and heparin, constitute mammalian extracellular matrices. The uronate and amino sugar residues in hyaluronan and chondroitin sulfate are linked by 1,3-glycoside bond, while heparin ...
Sayoko Oiki   +4 more
doaj   +1 more source

Influence of sugars on the reddening of triturated florets of dyer's saffron flowers

open access: yesActa Societatis Botanicorum Poloniae, 2014
Pentoses, hexoses and disaccharides were administered to the triturated florets of dyer's saffon (Carthamus tinctorius) and their effects on enzyme-catalyzed floret reddening examined spectrophotometically.
Koshi Saito
doaj   +1 more source

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