Results 121 to 130 of about 2,378,273 (384)

Intestinal Oxalate Absorption

open access: yesGastroenterology, 1974
The hyperoxaluria frequently observed in patients with ileal dysfunction has been attributed to increased intestinal absorption of dietary oxalate. Studies of intestinal oxalate transport were performed to provide understanding of this augmentation of oxalate absorption.
openaire   +3 more sources

Intestinal absorptive function. [PDF]

open access: yesGut, 1994
The normal gut is adapted to intermittent feeding with complex macromolecular substrates of low sodium content. The high permeability of the upper small intestine to sodium, together with sodium rich saliva and pancreaticobiliary secretions results in large sodium fluxes into the lumen.
openaire   +3 more sources

Intestinal absorption and biological effects of orally administered amorphous silica particles

open access: yesNanoscale Research Letters, 2014
Although amorphous silica nanoparticles are widely used in the production of food products (e.g., as anticaking agents), there is little information available about their absorption and biological effects after oral exposure.
Tokuyuki Yoshida   +14 more
semanticscholar   +1 more source

Ultrahigh Piezoelectricity in Truss‐Based Ferroelectric Ceramics Metamaterials

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By leveraging the unique combination of polarization direction and loading state, ultrahigh piezoelectricity is achieved through careful tuning of the relative density and scaling ratio in truss‐based ferroelectric metamaterials. This approach enables the simultaneous realization of extremely high piezoelectric constants and ultralow dielectric ...
Jiahao Shi   +6 more
wiley   +1 more source

Chapter Three. EED library as a basis for systematic reviews [PDF]

open access: yes, 2016
3.1 Defining Systematic Review Question Priorities 3.2 Determining Relevance to the Systematic Review 3.3 Acquisition of References and Copyright Fair Use Compliance 3.4 Documenting Relevance to the Systematic Review 3.5 Data Extraction for the ...
Denno, Donna M   +4 more
core   +1 more source

Dietary fructose improves intestinal cell survival and nutrient absorption

open access: yesNature, 2021
Samuel R. Taylor   +17 more
semanticscholar   +1 more source

Harnessing Outer Space for Improved Electrocaloric Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A novel radiative heat sink/source‐integrated electrocaloric (R‐iEC) system combines the electrocaloric (EC) effect with a thermally conductive radiative cooler (TCRC) to address heat dissipation limitations in EC devices. Utilizing outer space as a heat sink, the system achieves up to 240 W m−2 of heat dissipation performance, making it highly ...
Dong Hyun Seo   +8 more
wiley   +1 more source

Studies of Intestinal Digestion and Absorption in the Human1 [PDF]

open access: bronze, 1957
Bengt Borgström   +3 more
openalex   +1 more source

VEGF-C is required for intestinal lymphatic vessel maintenance and lipid absorption

open access: yesEMBO Molecular Medicine, 2015
Vascular endothelial growth factor C (VEGF‐C) binding to its tyrosine kinase receptor VEGFR‐3 drives lymphatic vessel growth during development and in pathological processes.
H. Nurmi   +5 more
semanticscholar   +1 more source

Self‐Cascade Catalytic Reaction–Assisted Apoptosis/Calcicoptosis/Ferroptosis Induction with Microsphere‐Aggregated Hydrogels in Triple‐Negative Breast Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Hyaluronic acid‐dopamine‐based intra‐crosslinked microsphere including cisplatin (HPC MS) is fabricated by spray‐drying and calcium/iron ions are introduced for interparticle crosslinking. Designed microsphere‐aggregated hydrogel (MAH) system including cisplatin/CaO2/FeSO4 can provide apoptosis/calcicoptosis/ferroptosis‐mediated chemo/cascade ...
ChaeRim Hwang   +6 more
wiley   +1 more source

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