Results 31 to 40 of about 3,856,202 (336)

Decision trees to characterise the roles of permeability and solubility on the prediction of oral absorption. [PDF]

open access: yes, 2015
Oral absorption depends on many physiological, physiochemical and formulation factors. Two important properties that govern oral absorption are in vitro permeability and solubility, which are commonly used as indicators of human intestinal absorption ...
Newby, Danielle   +6 more
core   +1 more source

Mechanistic study of physicochemical and biochemical processes affecting intestinal absorption of the sesquiterpene lactone nobilin from multi-component systems in the Caco-2 model [PDF]

open access: yes, 2015
The overall aim of this work was to investigate the intestinal absorption of the sesquiterpene lactone nobilin from the flowers of Anthemis nobilis L.
Thormann, U.
core   +1 more source

The sweet life: diet sugar concentration influences paracellular glucose absorption [PDF]

open access: yes, 2008
Small birds and bats face strong selection pressure to digest food rapidly in order to reduce digesta mass carried during flight. One mechanism is rapid absorption of a high proportion of glucose via the paracellular pathway (transfer between epithelial ...
McWhorter, T.   +18 more
core   +1 more source

Mechanisms of Carotenoid Intestinal Absorption: Where Do We Stand?

open access: yesNutrients, 2019
A growing literature is dedicated to the understanding of carotenoid beneficial health effects. However, the absorption process of this broad family of molecules is still poorly understood.
E. Reboul
semanticscholar   +1 more source

Intestinal Absorption of Bile Acids in Health and Disease

open access: yesComprehensive Physiology, 2019
The intestinal reclamation of bile acids is crucial for the maintenance of their enterohepatic circulation. The majority of bile acids are actively absorbed via specific transport proteins that are highly expressed in the distal ileum. The uptake of bile
Alexander L. Ticho   +4 more
semanticscholar   +1 more source

Increasing weaning age of piglets from 4 to 7 weeks reduces stress, increases post-weaning feed intake but does not improve intestinal functionality [PDF]

open access: yes, 2010
This study tested the hypothesis that late weaning and the availability of creep feed during the suckling period compared with early weaning, improves feed intake, decreases stress and improves the integrity of the intestinal tract.
Hoogendoorn, A.   +3 more
core   +1 more source

Self‐Healing Hydrogels: The Next Paradigm Shift in Tissue Engineering?

open access: yesAdvanced Science, 2019
Given their durability and long‐term stability, self‐healable hydrogels have, in the past few years, emerged as promising replacements for the many brittle hydrogels currently being used in preclinical or clinical trials. To this end, the incompatibility
Sepehr Talebian   +10 more
doaj   +1 more source

Assessment of contribution of BCRP to intestinal absorption of various drugs using portal‐systemic blood concentration difference model in mice

open access: yesPharmacology Research & Perspectives, 2020
Prediction of the intestinal absorption of new chemical entities (NCEs) is still difficult, in part because drug efflux transporters, including breast cancer resistance protein (BCRP) and P‐glycoprotein (P‐gp), restrict their intestinal permeability.
Iichiro Kawahara   +4 more
doaj   +1 more source

Recent Advances in the Gastrointestinal Complex in Vitro Model for ADME Studies

open access: yesPharmaceutics, 2023
Intestinal absorption is a complex process involving the permeability of the epithelial barrier, efflux transporter activity, and intestinal metabolism.
Kazuyoshi Michiba   +3 more
doaj   +1 more source

Physiology of Intestinal Absorption and Secretion

open access: yesBest practice & research. Clinical gastroenterology, 2016
Virtually all nutrients from the diet are absorbed into blood across the highly polarized epithelial cell layer forming the small and large intestinal mucosa.
P. Kiela, F. Ghishan
semanticscholar   +1 more source

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