Results 121 to 130 of about 1,533,430 (326)

Unsaturated Coordination Oxygen in Zn─V─O Vacancy Clusters Enables Superb Zinc Storage Capability

open access: yesAdvanced Science, EarlyView.
Zn3(VO4)2 with Zn─V─O vacancy clusters was synthesized and innovatively applied as cathode material in aqueous Zn‐ion batteries. In‐situ XRD, HRTEM and ab initio molecular dynamics simulations unveil the double reaction mechanism of zinc ions. Adsorption of zinc ions on unsaturated coordination O and H+ on O in ‐VO4 contributes to the main capacity. It
Yulong Chi   +8 more
wiley   +1 more source

Two cases of cutaneous angiosarcoma on the scalp and face in the elderly

open access: yesPifu-xingbing zhenliaoxue zazhi
Two cases of cutaneous angiosarcoma of the scalp and face in the elderly are reported. Case 1 was an 89 years old man with ulcerated edematous, erythematous plagues on the scalp and right face for 2 months.
Yixin WANG, Teng YU
doaj   +1 more source

Scientific evaluation of Tian Hua Fen (THF) - history, chemistry and application [PDF]

open access: bronze, 1986
Yihua Wang   +7 more
openalex   +1 more source

Response of Snowmelt-Driven Loess Landslides to Climate Change in Tian Shan, North-West China

open access: green, 2021
Xueli Wei   +6 more
openalex   +1 more source

Directed Evolution Improves the Catalytic Efficiency of APEX2‐Mediated Proximity‐Dependent RNA Labeling

open access: yesAdvanced Science, EarlyView.
ABSTRACT Engineered ascorbate peroxidase APEX2 has been widely used for spatially restricted profiling of subcellular biomolecules, but its catalytic efficiency toward newly developed probes such as biotin‐aniline (Btn‐An) remains suboptimal. To overcome this limitation, we performed yeast surface display‐based directed evolution to enhance APEX2 ...
Gang Wang, Yi Li, Peiyuan Meng, Peng Zou
wiley   +1 more source

Comparative effectiveness of statins for chronic obstructive pulmonary disease patients with pulmonary hypertension: systematic review and network meta-analysis

open access: yesFrontiers in Medicine
Introduction and objectivesStatins may effectively treat PH-COPD, but current guidelines do not endorse their use. This study aims to assess the comparative effectiveness and safety of Statins in adult patients with pulmonary hypertension associated with
Guobo Xu   +4 more
doaj   +1 more source

Robust and Thermally Stable Silicone Aerogels with Hyperconnected Network via Kinetically Optimized Hyperbranched Silane Precursors

open access: yesAdvanced Science, EarlyView.
Reactivity‐Programmed Assembly: A kinetic‐control strategy is reported for constructing hyperconnected silicone aerogels with a robust “thick‐neck” architecture. By exploiting the reactivity disparity of precursors, flexible segments are uniformly embedded within a rigid skeleton.
Aoqing Yan   +9 more
wiley   +1 more source

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