Results 31 to 40 of about 131,642 (288)

Structural changes in milk from different species during gastric digestion in piglets

open access: yesJournal of Dairy Science, 2022
: This study investigated the structural and physicochemical changes that occur in milk, a naturally designed complex structured emulsion, during gastric digestion using the bottle-fed piglet as an animal model.
Debashree Roy   +8 more
doaj   +1 more source

Heavy metal bioavailability and bioaccessibility in soil [PDF]

open access: yes, 2009
This chapter considers the use of a variety of approaches to assess either the bioavailability or the bioaccessibility of metals in soil. The bioavailability of metals from soils is considered with respect to a series of single-extraction methods ...
A.G. Oomen   +8 more
core   +1 more source

Glucose Release During in Vitro Digestion of Wheat

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The research investigated the dynamics of released glucose from whole wheat flour during in vitro gastric and intestinal digestion. Two experiments were conducted.
Rodica Caprita, Adrian Caprita
doaj  

Degradation of Proteins From Colostrum and Mature Milk From Chinese Mothers Using an in vitro Infant Digestion Model

open access: yesFrontiers in Nutrition, 2020
This study provided insights into the degradation of human milk proteins in an in vitro infant digestion model by comparing colostrum (week 1) and mature milk (week 4) of 7 Chinese mothers individually.
Mohèb Elwakiel   +5 more
doaj   +1 more source

Alteration of gastric microbiota and transcriptome in a rat with gastric intestinal metaplasia induced by deoxycholic acid

open access: yesFrontiers in Microbiology, 2023
ObjectiveBile reflux plays a key role in the development of gastric intestinal metaplasia (GIM), an independent risk factor of gastric cancer. Here, we aimed to explore the biological mechanism of GIM induced by bile reflux in a rat model.MethodsRats ...
Zijing Xu   +8 more
doaj   +1 more source

SIMULATING PROTEIN DIGESTION ON TROUT A RAPID AND INEXPENSIVE METHOD FOR DOCUMENTING FISH MEAL QUALITY AND SCREENING NOVEL PROTEIN SOURCES FOR USE IN AQUAFEEDS [PDF]

open access: yesCroatian Journal of Fisheries, 1997
A novel in vitro digestion system, which simulated rainbow trout gastric and intestinal digestion was developed. The method was employed to evaluate the impact of the gastric phase of digestion upon degradation of three fish meals od differing quality ...
M Bassompierre, A Kjar, Ewen McLean
doaj  

Digestion of protein and toxic gluten peptides in wheat bread, pasta and cereal and the effect of a supplemental enzyme mix

open access: yesFrontiers in Nutrition, 2022
There has been an increasing interest in the relationship between wheat digestibility and potential toxicity to the host. However, there is a lack of understanding about temporal profile of digestion of wheat proteins from different food matrices under ...
Daniela Freitas   +2 more
doaj   +1 more source

Fatty acid bioaccessibility and structural breakdown from in vitro digestion of almond particles. [PDF]

open access: yes, 2019
Previous studies have shown that the size of almond particles influences lipid bioaccessibility during digestion. However, the extent of structural breakdown of almond particles during gastric digestion and its impact on lipid bioaccessibility is unclear.
Bornhorst, Gail M   +3 more
core  

Production of a subunit vaccine candidate against porcine post-weaning diarrhea in high-biomass transplastomic tobacco [PDF]

open access: yes, 2012
Post-weaning diarrhea (PWD) in piglets is a major problem in piggeries worldwide and results in severe economic losses. Infection with Enterotoxigenic Escherichia coli (ETEC) is the key culprit for the PWD disease.
Cox, Eric   +5 more
core   +4 more sources

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

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