Results 101 to 110 of about 2,730,043 (297)

Lactate Homeostasis Disruption Potentiates TACE‐Immunotherapy in Hepatocellular Carcinoma

open access: yesAdvanced Science, EarlyView.
Lactate homeostasis is disrupted through spatially coordinated extracellular neutralization and intracellular acidification, triggering calcium overload, mitochondrial dysfunction, and immunogenic cell death. This metabolic reprogramming alleviates the immunosuppressive tumor microenvironment and enhances immune checkpoint blockade, providing a ...
Minjiang Chen   +12 more
wiley   +1 more source

Bromide–Borate Coupling Enables Selective Electrochemical Oxidation of Glycerol to Dihydroxyacetone

open access: yesAngewandte Chemie, EarlyView.
Bromide–borate coupling enables selective electrochemical upgrading of glycerol to dihydroxyacetone (DHA). Electrogenerated bromine species mediate glycerol oxidation, while borate coordination biases selectivity toward DHA, enabling carbon‐balanced oxidation and high productivity in flow‐cell operation.
Santosh Bimli, Pallav Sharma, Dongho Lee
wiley   +2 more sources

Chemical constituents of the essential oil and organic acids from longkong (Aglaia dookkoo Griff.) fruits [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2006
The pulp of longkong fruits (Aglaia dookkoo Griff.), collected from Narathiwat province, was dried and extracted by steam distillation to obtain the essential oil in 0.48% yield. The GC-MS data showed oleic acid (14.80%), α-copaene (11.15%), germacrene-D
Abdulhakim Hamad   +2 more
doaj  

Synthesis of glycolide by depolimerization of glycolic acid oligomers modified by polyhydric alcohols

open access: yes, 2020
Oligomers of glycolic acid esterified by ethylene glycol, propylene glycol, glycerin were ...
Латыпов, Александр Данисович   +1 more
core  

Phase‐Programmed Microneedles Enable Sequential Hydrogen and Quercetin Release for Scar‐Reduced Regeneration of Burn Wounds

open access: yesAdvanced Science, EarlyView.
A phase‐programmed microneedle patch, comprising a poly (lactic‐co‐glycolic acid) (PLGA) shell and a sulfobutylether‐β‐cyclodextrin (SBECD) core, is designed for sequential hydrogen and quercetin release for scar‐reduced regeneration of burn wounds. ABSTRACT Burn wounds complicated by bacterial infection and fibrotic scarring remain a major clinical ...
Yongnian Zeng   +9 more
wiley   +1 more source

Adsorption equilibria of glycolic acid by activated carbon

open access: yes, 2003
This paper aims to present novel data of adsorption for the removal of glycolic acid from aqueous solutions by activated carbon. Experimental works were carried out in the system of aqueous glycolic acid solutions in four different concentrations (2 %, 5
İNCİ, İSMAIL
core   +1 more source

Synthesis and Characterization of High Glycolic Acid Content Poly(glycolic acid-co-butylene adipate-co-butylene terephthalate) and Poly(glycolic acid-co-butylene succinate) Copolymers with Improved Elasticity

open access: yes
Poly­(glycolic acid) (PGA) is a biodegradable polymer with high gas barrier properties, mechanical strength, and heat deflection temperature. However, PGA’s brittleness severely limits its application in packaging, creating a need to develop PGA-based ...
Shiyue Ma (17087933)   +5 more
core   +1 more source

Diffuse scattering from crystals of glycolic acid

open access: yes, 1975
From numerous experimental and theoretical studies of the thermal diffuse scattering of x-rays by molecular crystals, it follows that the loosely bound molecules in these crystals may undergo translational and librational oscillations as rigid units and ...

core   +1 more source

Integrated Single‐Cell and Spatial Transcriptomics Reveal Convergence on a Senescence‐Associated B Cell–MIF Signaling Axis in Joint Aging and Osteoarthritis Progression

open access: yesAdvanced Science, EarlyView.
Single‐cell and spatial transcriptomics implicate senescent B cells and macrophage migration inhibitory factor (MIF) signaling in aging and osteoarthritic joints. An injectable hydrogel combining quercetin with siRNA targeting MIF attenuates cartilage degeneration in a mouse model of osteoarthritis.
Weida Li   +11 more
wiley   +1 more source

FTIR matrix isolation and theoretical studies of glycolic acid dimers

open access: yes, 2018
Glycolic acid (GA) dimers were studied in low temperature argon matrices by means of FTIR spectroscopy. Experimentally, the dimers were produced when monomeric glycolic acid molecules were thermally mobilized upon annealing of argon matrices at 25–35 K ...
Krupa, Justyna   +9 more
core   +1 more source

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