Results 241 to 250 of about 213,100 (298)

Supramolecular Gels With Controllable Degradation for Suppressing Tumor Recurrence and Relieving Postoperative Pain

open access: yesAggregate, Volume 6, Issue 4, April 2025.
A supramolecular gel platform based on poly(ethylene glycol) (PEG) is reported, offering injectability and degradability, with adjustable hydrophilic–hydrophobic ratios to produce RopC Gel for varying pain relief durations. RopC Gel enables sustained release of ropivacaine, induces pyroptosis in melanoma cells, and activates an immune response to ...
Jiangtao Lin   +10 more
wiley   +1 more source

Current and potential methods to assess kidney structure and morphology in term and preterm neonates

open access: yesThe Anatomical Record, Volume 308, Issue 4, Page 1229-1250, April 2025.
Abstract After birth, the kidney structure in neonates adapt to the functional demands of extrauterine life. Nephrogenesis is complete in the third trimester, but glomeruli, tubuli, and vasculature mature with the rapidly increasing renal blood flow and glomerular filtration. In preterm infants, nephrogenesis remains incomplete and maturation is slower
Eveline Staub
wiley   +1 more source

The Influence of Reaction Conditions on Selective Acetylene Hydrogenation Over Sol Immobilization Prepared AgPd/Al2O3 Catalysts

open access: yesChemCatChem, Volume 17, Issue 8, April 15, 2025.
Selective hydrogenation of acetylene with an equally concentrated feed stream with ethylene can be achieved over supported AgPd nanoparticulate catalysts. We demonstrate that the Ag:Pd alloy ratio and reaction conditions are key factors to ensure extended catalytic lifetimes under challenging conditions.
Jake O. Williams   +13 more
wiley   +1 more source

Multiwavelength constraints on the origin of a nearby repeating fast radio burst source in a globular cluster. [PDF]

open access: yesNat Astron
Pearlman AB   +28 more
europepmc   +1 more source

On the nature of gamma-ray burst time dilations

open access: green, 1994
R. A. M. J. Wijers, B. Paczyński
openalex   +2 more sources

Measurements with the resonant gravitational wave detector EXPLORER during the gamma-ray burst 980425 [PDF]

open access: bronze, 1999
L. Amati   +25 more
openalex   +1 more source

An Update on Antitumor Efficacy of Catechins: From Molecular Mechanisms to Clinical Applications

open access: yesFood Science &Nutrition, Volume 13, Issue 4, April 2025.
This article explores the potential of catechins, particularly (−)‐epigallocatechin‐3‐gallate (EGCG) as natural compounds with anticancer effects. Catechins, abundant in plants like green tea, have shown promise in modulating key processes in carcinogenesis, including apoptosis, cell cycle arrest, and angiogenesis. The review emphasizes their potential
Patrick Valere Tsouh Fokou   +11 more
wiley   +1 more source

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