Results 71 to 80 of about 25,718 (266)

Phylogenetic analysis of the evolution of lactose digestion in adults [PDF]

open access: yes, 1997
In most of the world's population the ability to digest lactose declines sharply after infancy, High lactose digestion capacity in adults is common only in populations of European and circum-Mediterranean origin and is thought to be an evolutionary ...
Holden, C, Mace, R
core  

Admixture Correction in the Outgroup-f3 Statistic [PDF]

open access: yes, 2018
Genetic inheritance can be studied within a purely genetic scope. However, this eliminates part of the picture. The field of genetics is often thought of as a natural science with little in common with fields of social science. However, in human genetics
Tunga, Nita
core   +1 more source

AIE‐Mediated In Situ Monitoring of Protein Aggregates During Coagulation and Screening of Anticoagulant Agents

open access: yesAggregate, Volume 7, Issue 1, January 2026.
The process of screening active monomers via BioSTAS technology. (A) Analyzing the properties and luminescence mechanism of an AIE molecule through density functional theory and MD simulation. (B) The establishment of a screening model, including biosensing and affinity chromatography. (C) Screening and identification of active substances.
Shuxian Zhang   +12 more
wiley   +1 more source

Fermentation‐Assisted Valorization: A Sustainable Strategy for Turning Fruit By‐Products Into Value‐Added Food Supplements

open access: yesFood Frontiers, Volume 7, Issue 1, January 2026.
ABSTRACT A substantial proportion of fresh fruit undergoes processing, resulting in underutilized fruit by‑products (FBPs) that are rich in dietary fiber and bioactive compounds. Recent FBP valorization trends demonstrate that fermentation significantly enhances microbiological, nutritional, and sensory attributes, yielding value‑added food supplements.
Abouzar Ghasemi   +3 more
wiley   +1 more source

Lactase persistence and milk consumption in Europe: an interdisciplinary approach involving genetics and archaeology

open access: yesDocumenta Praehistorica, 2013
The ability to digest milk during adulthood (lactase persistence) is a genetically determined trait present only in humans. Its origin and diffusion are correlated with the development of pastoralism and the consumption of fresh milk.
Michela Leonardi
doaj   +1 more source

Mitigation of Metabolic Diseases Through Personalized Nutrition: A Critical In‐Depth Review

open access: yesFood Science &Nutrition, Volume 14, Issue 1, January 2026.
The main objective of this review is to explore the impact of variation within the microbiome and among genes on nutrient metabolism and argue in favor of successful evidence of individualized dietary intervention for cardiovascular disease, diabetes, and obesity.
Muhammad Tayyab Arshad   +7 more
wiley   +1 more source

The Effects of Exogenous Lactase on Improving Gastrointestinal Symp-toms in Patients with Lactose Intolerance

open access: yesمجله دانشکده پزشکی اصفهان, 2011
Background: Lactose intolerance is common in Asian population. Enzyme replacement therapy facilitates consumption of milk and dairy products for patients with lactose intolerance. Clinical evidence in our clinics indicates a nonhomogeneity in improvement
Ramin Ghahremani, Behzad Asanjarani
doaj  

Specific responses in rat small intestinal epithelial mRNA expression and protein levels during chemotherapeutic damage and regeneration [PDF]

open access: yes, 2002
The rapidly dividing small intestinal epithelium is very sensitive to the cytostatic drug methotrexate. We investigated the regulation of epithelial gene expression in rat jejunum during methotrexate-induced damage and regeneration. Ten
Büller, H.A. (Hans)   +7 more
core   +2 more sources

Patterns of complementary and alternative medicine use in pediatric patients with inflammatory bowel disease

open access: yesJournal of Pediatric Gastroenterology and Nutrition, Volume 82, Issue 1, Page 84-92, January 2026.
Abstract Objectives Inflammatory bowel disease (IBD) constitutes a challenging and long‐lasting burden for pediatric patients. The management of IBD is multifaceted involving conventional medication but also dietary measures. An increasing number of patients are turning to complementary and alternative medicine (CAM) in their quest to alleviate IBD ...
Katharina Guilcher   +12 more
wiley   +1 more source

Polymorphism in the oxytocin promoter region in patients with lactase non-persistence is not related to symptoms

open access: yesBMC Gastroenterology, 2009
Background Oxytocin and the oxytocin receptor have been demonstrated in the gastrointestinal (GI) tract and have been shown to exert physiological effects on gut motility. The role for oxytocin in the pathophysiology of GI complaints is unknown.
Simrén Magnus   +3 more
doaj   +1 more source

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