Results 81 to 90 of about 468,567 (186)
Primary Lactase Deficiency among Malnourished Children with Persistent Diarrhea in Tbilisi, Georgia
, 2017 Persistent diarrhea became the major cause for diarrheal mortality in children from developing countries. This study was therefore designed to establish the prevalence of primary lactase deficiency and associated factors among mild malnourished children ...
Eka Liluashvili +3 more
core +1 more source
Excellent agreement between genetic and hydrogen breath tests for lactase deficiency and the role of extended symptom assessment [PDF]
, 2010 Clinical manifestations of lactase (LCT) deficiency include intestinal and extra-intestinal symptoms. Lactose hydrogen breath test (H2-BT) is considered the gold standard to evaluate LCT deficiency (LD).
Stutz, B +28 more
core +2 more sources
Вестник Северо-Кавказского федерального университета, 2022 The main characteristics of ß-galactosidase enzyme, various basic methods of enzyme preparation are considered in the article. A comparative evaluation of the ß-galactosidase enzyme producers was carried out.
Anastasiya Karaseva +3 more
doaj
Effects of Prebiotic and Probiotic Supplementation on Lactase Deficiency and Lactose Intolerance: A Systematic Review of Controlled Trials. [PDF]
Nutrients, 2020 Leis R +4 more
europepmc +1 more source
Фактори експериментальної еволюції організмів, 2015 Aims. Adult-type hypolactasia (ATH) is the genetically determined most common cause of milk intolerance in children, adolescents and adults and the most common enzyme deficiency in humans.
М. Я. Тиркус +4 more
doaj
The evolution of lactase persistence in Europe. A synthesis of archaeological and genetic evidence
, 2012 Lactase persistence, the ability to digest the milk sugar lactose in adulthood, is highly associated with a T allele situated 13,910 bp upstream from the actual lactase gene in Europeans.
Thomas, M.G. +11 more
core +1 more source
The evolutionary role of human-specific genomic events [PDF]
, 2010 In the short evolutionary time since the human-chimpanzee divergence, approximately 6.6 million years ago, humans have acquired a range of traits that are unique among primates.
Itan, Y.
core
Low prevalence of lactase persistence in Neolithic South-West Europe.
, 2012 Contains fulltext : 108572.pdf (Publisher’s version ) (Open Access)The ability of humans to digest the milk component lactose after weaning requires persistent production of the lactose-converting enzyme lactase.
Fregel, R. +15 more
core +1 more source
Gene identification of acquired primary lactase deficiency in Northern Greece
, 2012 About 70% of world population shows decreased lactase activity. People who have this disorder cannot ingest lactose and so avoid milk and products which are the main source of.
Κώτση, Ελένη +1 more
core +1 more source
Intestinal disaccharidase activity in patients with autism
, 2011 Intestinal disaccharidase activities were measured in 199 individuals with autism to determine the frequency of enzyme deficiency. All patients had duodenal biopsies that were evaluated morphologically and assayed for lactase, sucrase, and maltase ...
Harland S. Winter +3 more
core +1 more source