Results 31 to 40 of about 13,899,917 (351)

Thematic review series: Skin Lipids. Pathogenesis of permeability barrier abnormalities in the ichthyoses: inherited disorders of lipid metabolism

open access: yesJournal of Lipid Research, 2008
Many of the ichthyoses are associated with inherited disorders of lipid metabolism. These disorders have provided unique models to dissect physiologic processes in normal epidermis and the pathophysiology of more common scaling conditions.
Peter M. Elias   +4 more
doaj   +1 more source

Role of Heme Oxygenase in Gastrointestinal Epithelial Cells

open access: yesAntioxidants, 2022
The gastrointestinal tract is a unique organ containing both vascular and luminal routes lined by epithelial cells forming the mucosa, which play an important role in the entry of nutrients and act as a selective barrier, excluding potentially harmful ...
Reiko Akagi
doaj   +1 more source

Akt-dependent Pp2a activity is required for epidermal barrier formation during late embryonic development [PDF]

open access: yes, 2009
Acquisition of epidermal barrier function occurs late in mouse gestation. Several days before birth a wave of barrier acquisition sweeps across murine fetal skin, converging on dorsal and ventral midlines.
Byrne, C   +3 more
core   +2 more sources

Tunneling of a Massless Field through a 3D Gaussian Barrier [PDF]

open access: yes, 1998
We propose a method for the approximate computation of the Green function of a scalar massless field Phi subjected to potential barriers of given size and shape in spacetime.
Modanese, G.
core   +3 more sources

Controlling the Schottky barrier at MoS2|metal contacts by inserting a BN monolayer [PDF]

open access: yes, 2015
Making a metal contact to the two-dimensional semiconductor MoS2 without creating a Schottky barrier is a challenge. Using density functional calculations we show that, although the Schottky barrier for electrons obeys the Schottky-Mott rule for high ...
Brocks, Geert, Farmanbar, Mojtaba
core   +9 more sources

Effect of Deoxynivalenol and Other Type B Trichothecenes on the Intestine: A Review

open access: yesToxins, 2014
The natural food contaminants, mycotoxins, are regarded as an important risk factor for human and animal health, as up to 25% of the world’s crop production may be contaminated.
Philippe Pinton, Isabelle P. Oswald
doaj   +1 more source

Position/Attitude Cascade Regulation of Nonholonomic Four-Wheeled Mobile Robot via Double-Loop Sliding-Mode Control Mechanism

open access: yesEntropy, 2022
Nonholonomic four-wheeled mobile robot (NFMR) is a typical multiple input–multiple output system that formulates its kinematic dynamics concerning position and attitude in a parallel manner.
Xin Zhang   +5 more
doaj   +1 more source

Roles and regulation of Aquaporin-3 in maintaining the gut health: an updated review

open access: yesFrontiers in Physiology, 2023
Aquaporin-3 (AQP3) is a predominant water channel protein expressed in the intestine, and plays important roles in the gut physiology and pathophysiology due to its permeability to water, glycerol and hydrogen peroxide.
Cui Zhu   +4 more
doaj   +1 more source

Prospective Application of Nanoencapsulated Bacillus amyloliquefaciens on Broiler Chickens’ Performance and Gut Health with Efficacy against Campylobacter jejuni Colonization

open access: yesAnimals, 2023
Probiotics as novel antibiotics’ substitutes are verified to provide barriers for hindering the colonization of enteric bacterial pathogens with nutritional benefits.
Hesham Ismail   +9 more
doaj   +1 more source

Targeting zonulin and intestinal epithelial barrier function to prevent onset of arthritis

open access: yesNature Communications, 2020
Gut microbial dysbiosis is associated with the development of autoimmune disease, but the mechanisms by which microbial dysbiosis affects the transition from asymptomatic autoimmunity to inflammatory disease are incompletely characterized.
N. Tajik   +28 more
semanticscholar   +1 more source

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