Results 221 to 230 of about 420,755 (364)

Machine Learning‐Enhanced Optimization for High‐Throughput Precision in Cellular Droplet Bioprinting

open access: yesAdvanced Science, EarlyView.
A high‐throughput droplet‐based cellular bioprinting platform enhanced with machine learning optimizes five key printing parameters—bioink viscosity, nozzle size, printing time, printing pressure, and cell concentration—to enable accurate prediction of droplet size.
Jaemyung Shin   +7 more
wiley   +1 more source

Effect of ultrasonic degradation on the physicochemical property, structure characterization, and bioactivity of Houttuynia cordata polysaccharide. [PDF]

open access: yesUltrason Sonochem
Mansour M   +9 more
europepmc   +1 more source

Bioinspired Strong and Tough Layered Bulk Composites via Mycelial Interface Anchoring Strategy

open access: yesAdvanced Science, EarlyView.
An interface anchoring strategy, which fixes the interface between the soft and hard phases to immobilize 2D materials, by leveraging the growth of biological living mycelium is proposed. This approach results in the formation of a lightweight and strong composite material (the LBCs) with a layered structure composed of soft and hard phases.
Hao Wang   +6 more
wiley   +1 more source

Structure of an Acidic Polysaccharide elaborated by Aerobacter aerogenes [PDF]

open access: bronze, 1958
S. A. Barker   +4 more
openalex   +1 more source

3D‐Printed Biomimetic Vascular Scaffold Crosslinked with Heparan Sulfate for Sustained Release of PDGFB‐LG4 Fusion Protein Promotes Bone Regeneration

open access: yesAdvanced Science, EarlyView.
Fusion protein PDGFB‐LG4 exhibits superior osteoinductive and angiogenic activity compared to PDGFB. The PCLHS‐PDGFB‐LG4 scaffold, featuring perfusable and permeable vascular‐like networks, promotes angiogenesis and osteogenesis through the sustained release of PDGFB‐LG4, thereby accelerating the bone defect repair process.
Jiahua Duan   +6 more
wiley   +1 more source

A Transition Metal‐Free Approach for the Conversion of Real‐Life Cellulose‐Based Biomass into Formate

open access: yesAdvanced Science, EarlyView.
A visible‐light‐mediated method has been developed for the direct conversion of biomass into formate at ambient temperature and atmospheric pressure. This approach achieves the selective generation of hydroxyl radicals, which subsequently transform sugars, cellulose, and hemicellulose into formate.
Tong Zhang   +7 more
wiley   +1 more source

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