Results 81 to 90 of about 2,730,043 (297)

Multi‐Tissue Crosstalk Regulating Meniscus Healing Under Inflammation and Physiological Loading

open access: yesAdvanced Science, EarlyView.
Using a novel Meniscus‐on‐a‐chip (MoC) model integrated with a meniscus‐specific bioreactor, this study investigated the roles of multi‐tissue crosstalk that regulates injury, healing, and degeneration of the meniscus injury under inflammation and pathophysiological loading.
Hun Jin Jeong   +5 more
wiley   +1 more source

Synthesis of glycolide by depolimerization of glycolic acid oligomers modified by polyhydric alcohols [PDF]

open access: yes, 2018
Oligomers of glycolic acid esterified by ethylene glycol, propylene glycol, glycerin were ...
Латыпов, Александр Данисович   +1 more
core   +1 more source

Corrosion resistance of SUS304 and SUS316 spring wire in multi-acid chloride environments

open access: yesResults in Engineering
Cold-drawn SUS304 and SUS316 spring wire in cleaning-in-place (CIP) equipment is exposed to organic-acid cleaners, residual chloride and elevated temperature during each wash cycle. This study measured the corrosion of both grades in a 60-day gravimetric
Lun-Chuan Liao   +4 more
doaj   +1 more source

Effect of calcium hydroxide removal protocols on push-out bond strength of hydraulic calcium silicate sealers: an in vitro study [PDF]

open access: yesPeerJ
Background and Objectives This study aims to evaluate the push-out bond strength of a hydraulic calcium silicate sealer (HCSS) (AH Plus Bioceramic; Dentsply Sirona, Tulsa, OK, USA), to dentin following calcium hydroxide (Ca(OH)2) removal using different ...
Özlem Sivas Yılmaz   +2 more
doaj   +2 more sources

Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications

open access: yesAdvanced Science, EarlyView.
Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen   +11 more
wiley   +1 more source

Research progress on application of guanidinoacetic acid in sheep production

open access: yesSiliao yanjiu
Guanidinoacetic acid (GAA) is an important precursor of creatine synthesis in vertebrates, and is also a new nutritional feed additive. Due to its good cost performance and bioavailability, as well as its more stable characteristics than creatine ...
ZHANG Jian-sheng   +7 more
doaj  

PLXDC2 siRNA‐Mediated Intervention Attenuates Microglial Senescence Through cGAS‐STING Signaling

open access: yesAdvanced Science, EarlyView.
PLXDC2 was identified as a microglial target in Parkinson's disease through human and mouse single‐cell analyses. Ferritin‐armed biomimetic nanovesicles delivered PLXDC2 siRNA, deferoxamine, and CeO2 nanoparticles across the blood–brain barrier, reducing cGAS‐STING activation, iron burden, oxidative stress, and senescence in microglia, thereby ...
Heyue Lu   +13 more
wiley   +1 more source

Advances in Valorization of Biomass-Derived Glycolic Acid Toward Polyglycolic Acid Production

open access: yes
Glycolic acid (GA) is a versatile two-carbon organic chemical with multiple applications in industry and daily life. Currently, GA production depends heavily on the coal chemical industry.
Jie Gao   +4 more
core   +1 more source

Bioenergetic Materials for Tissue Regeneration: Modulating Metabolism to Promote Cellular Anabolism

open access: yesAdvanced Science, EarlyView.
Bioenergetic materials (BEMs) modulate cellular metabolism to promote tissue regeneration. Their principal mechanisms of action include metabolic substrate supplementation, metabolic enzyme modulation, organelle transfer, electrical current regulation, redox homeostasis modulation, and oxygen tension modulation.
Yuchen He   +7 more
wiley   +1 more source

Hydrolytic Aging of Degradable Poly(glycolic acid) at Different Temperatures

open access: yes
With the wide application of the PGA material, its service life has become a major concern. Present study was aimed to investigate the hydrolysis mechanisms of poly(glycolic acid) (PGA) via characterization of micromolecular structure and macroproperties.
Wei Wen (158865)   +5 more
core   +1 more source

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