Results 191 to 200 of about 257,439 (325)
Advanced Science, EarlyView.A novel interpenetrating network hydrogel microsphere (NSC‐Exos@HIMS) is developed to manipulate oxygen tension in damaged regions and recruit endogenous stem cells. In vitro and in vivo results show that NSC‐Exos@HIMS maintains the hypoxia microenvironment for up to 5 days, which triggers nucleus pulposus cell‐like differentiation and enhanced ECM ...
Xingdie Zhou +9 more
wiley +1 more source
Advanced Science, EarlyView.A schematic diagram showing the OcuPair adhesive hydrogel formulation loaded into the final delivery device and applied over the full‐thickness corneal wound in an in vivo rabbit model of corneal injury followed by in situ crosslinking to form a transparent hydrogel bandage sealing the wound.
Siva P. Kambhampati +6 more
wiley +1 more source
Advanced Science, EarlyView.A unique hydrogel based on extracellular matrix from fish swim bladder, which is suitable for transcatheter delivery and possesses remarkable reparative capabilities for treating heart failure, is developed. It emerges as a multi‐effect factor profoundly influencing inflammation regulation, angiogenesis, and myocardial metabolism.
Yulong Fu +9 more
wiley +1 more source
Advanced Science, EarlyView.The hydrogel incorporates Ag⁺‐loaded Preyssler‐type polyoxometalates (POMs) that release Ag⁺ ions in response to endogenous Na⁺ ions, ensuring controlled antibacterial activity. The spatially heterogeneous structure, created through dual‐channel fiber stacking and in situ cross‐linking, enhances structural integrity and promotes tissue regeneration ...
Zongtai Li +9 more
wiley +1 more source
Manipulating the Light Systemic Signal HY5 Greatly Improve Fruit Quality in Tomato
Advanced Science, EarlyView.This study establishes that HY5, activated by low‐dose light, acts as a systemic signal to enhance tomato fruit quality by directly promoting carotenoid synthesis and sugar metabolism. These findings demonstrate HY5's mobility from leaves to fruits and its application potential through nighttime LED lighting, offering a practical strategy for crop ...
Jiachun Wang +7 more
wiley +1 more source
Design, Synthesis, and Application of Immobilized Enzymes on Artificial Porous Materials
Advanced Science, EarlyView.This review comprehensively summarizes the advances in research for immobilized enzymes on artificial porous materials. It highlights the advantages of bottom‐up strategy, post‐synthesis modification and composite method of metal‐organic frameworks (MOFs), covalent organic frameworks (COFs) and hydrogen‐bonded organic frameworks (HOFs) and emphasizes ...
Lu Ran +4 more
wiley +1 more source
IDENTIFYING CONSUMER VALUATION PATTERNS OF ALTERNATIVE NUTRITION AND HEALTH LABELS COMBINATIONS: EVIDENCE FROM SPAIN [PDF]
The provision of nutrition and health information on food labels is increasing as an industry and regulation answer to the growing consumer concern with diet-health relationships.
Barreiro-Hurle, Jesus +2 more
core +1 more source
Advanced Science, EarlyView.BMSCmotif+miR874/MS system is designed as a gene delivery platform utilizing engineered bone marrow mesenchymal stem cell (BMSC)‐derived extracellular vesicles (EVs) for intercellular communication to achieve sustained delivery of miRNA‐874‐3p. Rejuvenation of chondrocytes and promotion of chondrogenesis are achieved by inhibition of the NF‐κB pathway,
Yuezhou Wu +7 more
wiley +1 more source
Contrast Agent Clearance Dynamics and Diffusion in the Mouse Brain After Ventricular Administration
Advanced Science, EarlyView.Schematic representation of contrast agent clearance by convective bulk flow from the ventricular spaces to the subarachnoid space on the ventral aspect of the brain, or by diffusion into the parenchyma across the pia‐glia or through the semi‐permeable ependyma. Abstract Fluid and solute exchange between cerebrospinal fluid (CSF) spaces and the central
Yann Decker +2 more
wiley +1 more source