Results 181 to 190 of about 2,684,742 (388)

PLUS: Primary Layer for Universal Sensing Enabling Improved Immunocapture of Biomarkers in Clinical Scenarios

open access: yesAdvanced Healthcare Materials, EarlyView.
Primary Layer for Universal Sensing (PLUS), a universal coating for bioprobe immobilization across diverse substrates, is introduced. Unlike conventional methods, PLUS is directly grown from dopamine and avidin, creating a roughened surface with abundant biotin‐binding sites.
Nayoung Son   +5 more
wiley   +1 more source

Human gut-associated Bifidobacterium species salvage exogenous indole, a uremic toxin precursor, to synthesize indole-3-lactic acid via tryptophan

open access: yesGut Microbes
Indole in the gut is formed from dietary tryptophan by a bacterial tryptophan-indole lyase. Indole not only triggers biofilm formation and antibiotic resistance in gut microbes but also contributes to the progression of kidney dysfunction after ...
Cheng Chung Yong   +12 more
doaj   +1 more source

Interstitial N‐Strengthened Copper‐Based Bioactive Conductive Dressings Combined with Electromagnetic Fields for Enhanced Wound Healing

open access: yesAdvanced Healthcare Materials, EarlyView.
This study developed a nitrogen‐strengthened copper‐iron‐zinc (N‐CuFeZn) alloy bioactive dressing integrated with electromagnetic stimulation. The coaxial dressing, made from 0.04 mm filaments with 1120 MPa tensile strength, showed that electromagnetic activation enhanced therapeutic outcomes by increasing VEGF expression, promoting angiogenesis (2.1 ...
Xiaohui Qiu   +9 more
wiley   +1 more source

Methods of Preserving Grass Silage and Vitamin A Potency of Milk Produced Therefrom

open access: bronze, 1947
J. J. Stefaniak   +3 more
openalex   +1 more source

Ultra‐Tiny Gelatin Nanoparticles‐Assisted 3D Stem Cell Spheroids for Engineering Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
GNPs effectively guide the formation of structurally compact and functionally enhanced stem cell spheroids. This GNP‐assisted 3D culture system improves cell–cell and cell‐ECM interactions, leading to superior viability and complexity. Time‐dependent regenerative potential is demonstrated in both bone and skin defects, positioning GNP‐spheroids as a ...
Dream Kim   +7 more
wiley   +1 more source

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