Results 141 to 150 of about 98,201 (305)

Combination of insulin and ascorbate to enhance wound healing

open access: yes, 2010
Provided is a method of stimulating collagen synthesis and proteoglycan (lumican and keratocan) accumulation. Collagenase isolated keratocytes were cultured with or without insulin with or without ascorbate.
Hassell, John R.   +3 more
core  

Addressing Water Scarcity in Agriculture: A Bibliometric Analysis of Hydrogel‐Based Strategies for Drought Resilience and Sustainable Water Management

open access: yesSustainable Development, EarlyView.
ABSTRACT Drought poses a significant threat to agricultural systems worldwide, exacerbating challenges to food security and sustainability. Hydrogels, superabsorbent polymers that can retain substantial amounts of water, have emerged as a promising solution to mitigate the adverse effects of drought. In this integrated bibliometric and narrative review,
Waqas Liaqat   +10 more
wiley   +1 more source

Cardiomyocyte Membrane‐Camouflaged Spinach Nano‐Thylakoids Enhance Myocardial Energy Metabolism and Ameliorate Heart Failure

open access: yesSmall, EarlyView.
Schematic illustration of the construction of MM‐NTU, its cardiac‐targeting behavior, and its light‐activated therapeutic mechanism. Thylakoids isolated from spinach chloroplasts were processed into nano‐thylakoid units (NTU) and further camouflaged with cardiomyocyte membranes to generate MM‐NTU.
Haohui Fan   +13 more
wiley   +1 more source

Designable Nanozymes for Site‐Selective Amide/Ester Hydrolysis

open access: yesSmall, EarlyView.
Enzymes involved in posttranslational modifications of proteins routinely perform site‐selective catalysis, regardless of the intrinsic reactivities of the myriad of functional groups present. Synthetic mimics of these enzymes are created through molecular imprinting, with catalytic groups positioned precisely near the targeted amide or ester bonds ...
Shashank Singh, Rasmita Barik, Yan Zhao
wiley   +1 more source

Trace Levels of Triclosan May Affect Root Growth and Morphology in Cultivated Plants

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Triclosan (TCS) is a micropollutant frequently detected in biosolids applied to agricultural soils. In soil solution—where it is potentially bioavailable to roots—it occurs at residual concentrations (ng L−1). Nevertheless, the ecotoxicological implications of TCS exposure in agricultural crops at these concentrations are still not fully ...
Lizandra de Souza Ratuchinski   +10 more
wiley   +1 more source

Potentiometric measurement of ascorbate by using a solvent polymeric membrane electrode

open access: yes, 2008
A novel potentiometric method for the determination of ascorbate is described in this communication. It is based on ascorbate oxidation with permanganate which is continuously released from the inner reference solution of a ligand-free tridodecylmethyl ...
Su, Qingmei   +3 more
core  

Development and Application of a Rapid 23S rRNA‐Targeted Reverse Transcription Quantitative PCR System for the Detection and Quantification of Enterobacterales

open access: yesMicrobiology and Immunology, EarlyView.
ABSTRACT Bacteria belonging to the family Enterobacteriaceae occur as commensals or pathogens in humans. The increasing prevalence of multidrug‐resistant bacteria has raised global concern. Following the reclassification of Enterobacteriaceae species into the order Enterobacterales in 2016.
Satomi Atobe   +6 more
wiley   +1 more source

Ascorbic acid and nitrosamine [PDF]

open access: yesNature, 1974
S. S. MIRVISH, P. SHUBIK
openaire   +1 more source

Gut Microbiota of Gray Snub‐Nosed Monkeys: Adaptation to Seasonal Variations Through Energy Compensation and Thermogenesis

open access: yesIntegrative Zoology, EarlyView.
Based on metagenome‐assembled genomes (MAGs), the gut microbiota of the gray snub‐nosed monkeys recovered 1229 non‐redundant MAGs. The gut microbiota showed an enhanced capacity to produce energy substrates with increased conversion activity of these substrates during winter.
Yue Sun   +17 more
wiley   +1 more source

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