Results 121 to 130 of about 239,475 (290)

Carbon Hollow Fiber Penetration Electrode with Unsaturated Ni‐N2 Coordination for Enhanced CO2 Electroreduction

open access: yesAdvanced Science, EarlyView.
A hierarchical porous carbon hollow fiber anchoring Ni‐N2 structures is developed as a self‐supporting electrode for efficient and stable CO2 conversion to CO. The unique penetration effect of the hollow fiber electrode, combined with the unsaturated Ni‐N2 coordination structure, significantly enhances CO2 electroreduction performance, achieving high ...
Xiaotong Wang   +13 more
wiley   +1 more source

The Multitarget Compound ZLY032 Achieves Treatment of Chronic Wounds

open access: yesAdvanced Science, EarlyView.
ZLY032, a dual free fatty acid receptor 1/peroxisome proliferator‐activated receptor δ agonist, accelerates wound healing in normal/diabetic/methicillin‐resistant Staphylococcus aureus‐infected models by promoting angiogenesis, reducing inflammation, and exhibiting antibacterial activity via argininosuccinate lyase targeting, with demonstrated efficacy
Manyu Gong   +27 more
wiley   +1 more source

THREATENED MEDICINAL PLANTS OF UKRAINE: AN ASSESSMENT OF THE CURRENT PROTECTION STATUS [PDF]

open access: yesJournal of Plant Development, 2017
More than 2 200 vascular species of Ukraine were investigated as medicinal plants, containing biologically active substances which are used at present or can be used in the future for medicinal purposes, including production of commercial drugs.
Valentyna M. MINARCHENKO
doaj  

Fabrication of Dual Photodynamic Enhanced Antimicrobial CDs@ZIF‐8/Polycaprolactone/Ethyl Cellulose Nanofibrous Films for Fruit Preservation

open access: yesAdvanced Science, EarlyView.
Carbon dots (CDs) are incorporated into ZIF‐8 to synthesize CDs@ZIF‐8 nanocomposites, which exhibit dual photodynamic enhanced antimicrobial properties. This enhancement is due to the narrow bandgap of CDs@ZIF‐8, which facilitates interfacial electronic transfer, resulting in increased reactive oxygen species. Microfluidic blow spinning is then used to
Yongrui Ti   +10 more
wiley   +1 more source

Bioinspired Claw‐Engaged Adhesive Microparticles Armed with γGC Alleviate Ulcerative Colitis via Targeted Suppression of Macrophage Ferroptosis

open access: yesAdvanced Science, EarlyView.
γGC deficiency in ulcerative colitis drives macrophage ferroptosis‐mediated inflammation. Claw‐engaged microparticles armed with γGC (γGC‐MPs) enhance lesion targeting, promoting localized γGC release and tissue uptake. On the cover, Monkey King (Macrophages) was bound by the Immortal‐Binding Rope and subsequently sealed beneath the Five‐Fingered ...
Rong Wang   +10 more
wiley   +1 more source

Distribution and conservation of near threatened plants in China

open access: yesPlant Diversity, 2023
Plants classified as Near Threatened (NT) are at high risk of becoming threatened because of anthropogenic interference and climate change. Especially in conservation efforts, such species have however long been overlooked.
Qin Liu   +8 more
doaj  

Activation of Spinal Astrocyte α2A Adrenoceptors Protects Against Sepsis‐Induced Heart Injury Through Inhibition of GABAergic Neuronal Necroptosis

open access: yesAdvanced Science, EarlyView.
The study in this paper found that activating the α2A receptors of astrocytes in the thoracic spinal cord can reduce the release of inflammatory factors, thereby decreasing the necroptosis of GABAergic neurons and consequently alleviating myocardial injury caused by sepsis.
Ruilin He   +9 more
wiley   +1 more source

Global conservation status of marine pufferfishes (Tetraodontiformes: Tetraodontidae)

open access: yesGlobal Ecology and Conservation, 2018
Puffers are biologically and ecologically fascinating fishes best known for their unique morphology and arsenal of defenses including inflation and bioaccumulation of deadly neurotoxins.
Emilie Stump   +4 more
doaj  

Population Abundance and Density Estimates of Poorly Documented Near-Threatened Calabar Angwantibo (Arctocebus calabarensis) in Oban Hills Region

open access: yesAnimals
Population abundance and density estimates play important roles in biodiversity conservation assessment and can lead to prioritization of conservation efforts, strategies, and management.
James Kehinde Omifolaji   +8 more
doaj   +1 more source

Multi‐Omics and ‐Organ Insights into Energy Metabolic Adaptations in Early Sepsis Onset

open access: yesAdvanced Science, EarlyView.
This study shows that patients at risk of sepsis have a distinct metabolite and lipid signature, including serine and aminoadipic acid, in their serum before clinical diagnosis. A mouse model of sepsis with a compatible serum signature reveals underlying metabolic changes, including mitochondrial adaptation, altered serine‐dependent purine metabolism ...
Lin‐Lin Xu   +9 more
wiley   +1 more source

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