Results 191 to 200 of about 296,130 (365)

Oxidized Carbon Nanoparticles Enhance Cellular Energetics With Application to Injured Brain

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 8, March 25, 2025.
Oxidized carbon nanozymes (OCNs) that catalyze the dismutation of superoxide radical and oxidation of reduced nicotinamide adenine dinucleotide (NADH) to NAD+ promote glycolytic and mitochondrial energy metabolism under impaired conditions observed in traumatic brain injury with hemorrhage.
Karthik Mouli   +11 more
wiley   +1 more source

Dual-Path Mechanism of Amino Acid Racemization Mediated by Quantum Mechanical Tunneling [PDF]

open access: yesarXiv
The racemization of amino acids constitutes one of the most elemental and critical reactions, holding primitive significance for understanding the life's origin and maintenance. Nevertheless, its mechanism at the atomic level has been persistently misunderstood for more than a century.
arxiv  

Iron‐MOFs for Biomedical Applications

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 8, March 25, 2025.
This review introduces the unique properties of iron‐based metal–organic frameworks (Fe‐MOFs), the advances in synthesis and formulation, and their state‐of‐the‐art applications in biomedicine. It discusses the challenges in transitioning Fe‐MOFs from research to clinical use, emphasizing the need for eco‐friendly production methods, and a deeper ...
Zhihao Yu   +2 more
wiley   +1 more source

Purpurogallin-carboxylic Acid Hydrazide

open access: bronze, 1955
Susumu Nonomura, Shotaro Matsumoto
openalex   +2 more sources

Probiotic‐Based Mineralized Living Materials to Produce Antimicrobial Yogurts

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 12, May 6, 2025.
The self‐assembly and mineralization of collagen in the presence of probiotics produces hybrid living materials that hosts and protects the cells. Intra‐ and interfibrillar mineralization of collagen fibers, as occurring in bone, results, respectively, in a bulk and single‐cell protective layer of cells, that survive in simulated gastric conditions and,
Gloria B. Ramírez‐Rodríguez   +5 more
wiley   +1 more source

3D Bioprinted Head and Neck Squamous Cell Carcinoma (HNSCC) Model Using Tunicate Derived Nanocellulose (NC) Bioink

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
A 3D bioprinted HNSCC model for use in anti‐cancer drug testing is established in proof‐of‐concept. The innovative tunicate‐derived nanocellulose hydrogel proved to be a viable alternative to gelatin‐based hydrogel, offering improved bioprintability for HNSCC model establishment.
Alexya Azhakesan   +7 more
wiley   +1 more source

5-Hydroxy-Piperidine-2-Carboxylic Acid in Green Plants. [PDF]

open access: bronze, 1954
Artturi I. Virtanen   +3 more
openalex   +1 more source

Home - About - Disclaimer - Privacy