Results 31 to 40 of about 9,351 (181)

Duodenal stricture and portal gas accumulation secondary to ulcerative, fibronecrotising duodenitis in a foal

open access: yesEquine Veterinary Education, EarlyView.
Summary Gastroduodenal ulcer disease with secondary stricture formation of the proximal duodenum and portal gas accumulation is described in a neonatal foal. Conventional diagnostics were performed to reach a diagnosis, including gastroscopy, ultrasonography and positive contrast radiography. In addition, a post‐mortem CT was acquired with the contrast
R. F. Dash   +3 more
wiley   +1 more source

Spatial‐Scale Evolutionary Bias Sheds Light on the Latitudinal Diversity Gradient

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
Using Escherichia coli as a model species, our experimental findings reveal that populations in high‐fitness‐gain geographic regions undergo rapid expansion, competitively excluding populations from low‐fitness‐gain regions. This results in adaptive evolution that is biased toward areas with higher fitness potential.
Haoyuan Wu, Donghui Xu, Yonghua Wu
wiley   +1 more source

Differences in DNA Methylation and Functional Expression in Lactase Persistent and Non-persistent Individuals

open access: yesScientific Reports, 2018
In humans the expression of lactase changes during post-natal development, leading to phenotypes known as lactase persistence and non-persistence. Polymorphisms within the lactase gene (LCT) enhancer, in particular the −13910C > T, but also others, are ...
Milena N. Leseva   +6 more
doaj   +1 more source

The cow’s milk allergy that wasn’t: allergy to supplemental oral lactase enzyme

open access: yesAllergy, Asthma & Clinical Immunology, 2023
Background Allergy to supplemental lactase is sparsely reported in the literature with only one prior case of anaphylaxis documented [2]. Reactions to this agent can occur following cow’s milk ingestion which could lead to an erroneous diagnosis of cow’s
Sarah K. Lohrenz, A. Kanani
doaj   +1 more source

Long‐term outcomes of gastric bypass surgery in two Lusitano foals: Contemporary evidence for surgical decision‐making

open access: yesEquine Veterinary Education, Volume 38, Issue 8, Page e509-e515, August 2026.
Summary Gastric outflow obstruction (GOO) occasionally requires surgical intervention in foals when medical management fails. Current literature lacks consensus on several surgical decisions, with most comprehensive reports dating back over a decade. Critical aspects—including jejunal loop orientation and necessity of jejunojejunostomy—remain debated ...
P. Fernández Hernández   +8 more
wiley   +1 more source

Genetic Evidence From Linkage Disequilibrium Score Regression and Mendelian Randomization Links Cheese Intake to Cognitive Function

open access: yesFood Frontiers, Volume 7, Issue 4, July 2026.
Cheese intake emerged as the strongest beneficial dietary factor for cognitive and mental health traits, supported by LDSC and two‐sample MR analyses. eQTL‐mapped genes linked to cheese‐associated variants converged on PPI and enrichment pathways involving cognition, synaptic function, and brain‐relevant biological processes.
Peng Chen   +3 more
wiley   +1 more source

DIGESTIVE DISORDERS IN PREMATURELY BORN CHILDREN

open access: yesВопросы современной педиатрии, 2012
The article contains data on functional digestive disorders in newborns, mainly on the problem of lactase (disaccharidase) insufficiency. The information on the prevalence of this condition, modern classification of hypolactasia, diagnostic techniques ...
I. A. Belyaeva   +2 more
doaj   +1 more source

Structural and Hormonal Changes Associated With Starvation in Zambian Adult Patients With Esophageal Strictures: A Cross‐Sectional Study

open access: yesHealth Science Reports, Volume 9, Issue 7, July 2026.
ABSTRACT Background and Aims Malnutrition disorders are associated with an enteropathy characterized by villus blunting, secretory cell loss, and mucosal inflammation. To investigate the contribution of undernutrition to enteropathy we conducted a case–control study of adult patients with starvation due to benign esophageal strictures, compared with ...
Ellen Besa   +7 more
wiley   +1 more source

Lactase non-persistent genotype influences milk consumption and gastrointestinal symptoms in Northern Russians

open access: yesBMC Gastroenterology, 2011
Background Milk is an important source of nutrients. The consumption of milk, however, may cause abdominal complaints in lactose intolerant individuals.
Khabarova Yulia   +6 more
doaj   +1 more source

Lactase insufficiency: a modern concept of nutrition

open access: yesЛечащий Врач, 2023
Lactase insufficiency is widespread throughout the world. The development of clinical symptoms in lactase deficiency is due to the metabolism of lactose, which is not broken down in the small intestine and processed mainly by colon microorganisms with ...
S. V. Belmer
doaj   +1 more source

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