Results 71 to 80 of about 12,104 (209)

The Effect of Stress on Zebrafish Lactase Expression [PDF]

, 2021
Lactase is a digestive enzyme, and its principal function is to break down lactose, a disaccharide found in milk. The main site for lactase expression is the intestines, however, it is also expressed in other tissues, including the brain.
Sokka, Laura
core  

Upcycling orange by‐product: phenolic bioaccessibility and technological features of jelly candies enriched with hydroalcoholic and enzymatic extracts

Journal of the Science of Food and Agriculture, Volume 106, Issue 6, Page 3773-3785, April 2026.
Abstract BACKGROUND Phenolic extracts are recognized for their health‐promoting properties, although some physicochemical characteristics limit their food applications. The present study aimed to valorize orange juice by‐products through enzymatic and hydroalcoholic extraction to obtain flavonoid ingredients and to evaluate their application in pectin ...
Bárbara Morandi Lepaus, Nathalia Almeida Costa, Gabriela de Matuoka e Chiocchetti, Paula de Paula Menezes Barbosa, Marise Bonifácio Queiroz, Izabela Dutra Alvim, Juliana Alves Macedo, Gabriela Alves Macedo   +7 more
wiley   +1 more source

Evaluation of Milk and Lactose Sensitivity in Lactase Non-Persistence Genotypes

Proceedings, 2019
Background: Lactase non-persistence, a condition affecting 75% of the world’s population, ischaracterized by inactivity of the lactase enzyme, resulting in lactose intolerance. [...]
Aahana Shrestha, Jakob André Martinsson, Helga Josefin Karlström, Nils Jimmy Nilsson, Mathew Philip Greig Barnett, Jo Kate Perry, Amber Marie Milan, David Cameron-Smith   +7 more
doaj   +1 more source

Homo sapiens, industrialisation and the environmental mismatch hypothesis

Biological Reviews, Volume 101, Issue 2, Page 580-601, April 2026.
ABSTRACT For the vast majority of the evolutionary history of Homo sapiens, a range of natural environments defined the parameters within which selection shaped human biology. Although human‐induced alterations to the terrestrial biosphere have been evident for over 10,000 years, the pace and scale of change has accelerated dramatically since the onset
Daniel P. Longman, Colin N. Shaw
wiley   +1 more source

The evolutionary role of human-specific genomic events

, 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  

In vitro biosynthesis of lactase in suckling and adult rabbits Regulatory mechanisms involved in the decline of the lactase activity

, 1993
Steady state forms, levels and the in vitro biosynthesis of lactase-phlorizin hydrolase (LPH) proteins have been studied in proximal and middle intestine of suckling and adult rabbits.
Rossi, Mauro, Auricchio, Salvatore, Russomanno, Concetta, Salvati, Virginia M., Salvatore Auricchio, Capparelli, Rosanna, Rosanna Capparelli, Maiuri, Luigi, Virginia M. Salvati, Mauro Rossi, Luigi Maiuri, Concetta Russomanno   +11 more
core   +1 more source

The Incidence of Functional Disorders and Clinical Symptoms that May be Associated with Lactase Deficiency in Infants of Lviv

Zdorovʹe Rebenka, 2016
Today, the violations of the digestive system in children of the first years of life remain the actual problem of practical pediatrics and are the common cause for parents to visit a doctor.
R.V. Tkach, S.L. Nyankovskyy, O.S. Nyankovska, M.S. Yatsula   +3 more
doaj   +1 more source

Antimicrobial Properties and Lactase Activities from Selected Probiotic Lactobacillus brevis Associated With Green Cacao Fermentation in West Sumatra, Indonesia [PDF]

, 2013
Lactase activity is very important enzyme for Lactose Intolerant people. The lactic acid bacteria selected for use as Probiotic bacteria should be able to tolerate many organotoxic or heavy metal toxicities in intestine at least for 90 minute, attach to ...
Syukur, Sumaryati, Noli, Zozy Aneloi, Bisping, Benrward, Purwati, Endang   +3 more
core   +1 more source

Human Genetics: Lactase Persistence in a Battlefield [PDF]

, 2020
Lactase persistence is a common genetic trait in Europeans and other pastoralists. New ancient DNA evidence from a Bronze Age battlefield indicates that selection for lactase persistence was strong and on-going in the last 3,000 ...
Saag, L
core  

Intestinal lactase: maturational excess expression of mRNA over enzyme protein

, 1993
The mechanism of decline of intestinal lactase during mammalian development remains uncertain. Despite a major loss of catalytic activity, lactase mRNA appears to persist at detectable concentrations in adult rats.
J. S. Zhu, D. M. Nudell, M. L. Cohen, G. M. Gray, N. A. Santiago, Z. Majuk   +5 more
core   +1 more source