Results 181 to 190 of about 577,307 (266)

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Engineering Aging: Approaches to Model and Deconstruct Biological Complexity

open access: yesAdvanced Materials, EarlyView.
The macro‐experiences of aging are the result of an accumulation of micro‐changes that occur over time. Abstract The disparity between the global increase in life expectancy and the steady decline in health outcomes with age has been a major driver for developing new ways to research aging.
Habib Joukhdar   +7 more
wiley   +1 more source

Association between lean mass, fat mass, and waist circumference with bone mineral density in Mexican children and adolescents: a cross-sectional study. [PDF]

open access: yesEur J Pediatr
Rivera-Paredez B   +10 more
europepmc   +1 more source

Lithium‐Charged Gold Nanoparticles: A New Powerful Tool for Lithium Delivery and Modulation of Glycogen Synthase Kinase 3 Activity

open access: yesAdvanced Materials, EarlyView.
This study introduces glutathione‐stabilized gold nanoparticles for targeted lithium delivery (LiG‐AuNPs), enabling the controlled modulation of Glycogen Synthase Kinase‐3 (GSK‐3β). These non‐toxic, 2‐nm particles release lithium intracellularly, effectively inhibiting GSK‐3β in the brain without significant plasma lithium alterations.
Antonio Buonerba   +20 more
wiley   +1 more source

Stability and Self‐Cleaning Properties of Superhydrophobic Glass Coated with Halloysite Clay Nanotubes, Titanium Dioxide, and Silver‐Titanium Dioxide Nanocomposite

open access: yesAdvanced Materials Interfaces, EarlyView.
A novel superhydrophobic glass coating is developed using halloysite clay nanotubes, titanium dioxide, and silver‐coated titanium dioxide via spray‐coating, achieving a water contact angle of 159.35° ± 2.7°. Modified with stearic acid, the coating exhibits exceptional chemical, mechanical, and thermal stability, alongside self‐cleaning properties ...
Daniel Narh   +8 more
wiley   +1 more source

Association between relative fat mass and risk of gallstones in adults. [PDF]

open access: yesSci Rep
Wang J   +8 more
europepmc   +1 more source

Citrate‐Enhanced PCL Scaffolds for Bone Tissue Engineering

open access: yesAdvanced Materials Interfaces, EarlyView.
This study investigates citrate‐enhanced polycaprolactone (PCL) scaffolds designed for bone tissue engineering. Utilizing 3D printing technology, four scaffold patterns (triple hexagon, grid, gyroid, zigzag) are evaluated for mechanical properties, cellular proliferation, osteogenic differentiation, and gene expression.
Muge Musmula   +6 more
wiley   +1 more source

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