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Secondary Metabolites of Osmanthus fragrans
Osmanthus fragrans (scientific name: Osmanthus fragrans (Thunb.) Lour.) is a species of the Osmanthus genus in the family Oleaceae, and it has a long history of cultivation in China. O. fragrans is edible and is well known for...
Transmission dynamics and control measures of COVID-19 outbreak in China
COVID-19 is reported to have been brought under control in China. To understand the COVID-19 outbreak in China and provide potential lessons for other parts of the world, in this study we apply a mathematical model with multiple...
Masks for COVID-19.
Sustainable solutions on fabricating and using a face mask to block the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spread during this coronavirus pandemic of 2019 (COVID-19) are required as society is directed...
Vortex coupling in trailing vortex-wing interactions
The interaction of trailing vortices of an upstream wing with rigid and flexible downstream wings has been investigated experimentally in a wind tunnel, using particle image velocimetry, hot-wire, force and deformation...
Vortex coupling in trailing vortex-wing interactions
The interaction of trailing vortices of an upstream wing with rigid and flexible downstream wings has been investigated experimentally in a wind tunnel, using particle image velocimetry, hot-wire, force and deformation...
ART1 induces aberrant methylation of uPA promoter
Colorectal carcinoma remains one of the most prevalent cancers with high morbidity and mortality. Arginine ADP-ribosyltransferase 1 (ART1) is one of the major mono-ADP-ribose transferases and has been shown to be involved...
ART1 induces aberrant methylation of uPA promoter
Colorectal carcinoma remains one of the most prevalent cancers with high morbidity and mortality. Arginine ADP-ribosyltransferase 1 (ART1) is one of the major mono-ADP-ribose transferases and has been shown to be involved...
Efficient and bright warm-white electroluminescence from lead-free metal halides.
Solution-processed metal-halide perovskites are emerging as one of the most promising materials for displays, lighting and energy generation. Currently, the best-performing perovskite optoelectronic devices are based on lead...
Solar-driven broad spectrum fungicides based on monodispersed Cu<sub>7</sub>S<sub>4</sub> nanorods with strong near-infrared photothermal efficiency

The development of low-cost and biocompatible inorganic photothermal nanoagents with broadband sunlight absorption and high photothermal conversion efficiency as broad spectrum fungicides is highly desirable for the large...

Solar-driven broad spectrum fungicides based on monodispersed Cu<sub>7</sub>S<sub>4</sub> nanorods with strong near-infrared photothermal efficiency

The development of low-cost and biocompatible inorganic photothermal nanoagents with broadband sunlight absorption and high photothermal conversion efficiency as broad spectrum fungicides is highly desirable for the large...

Four new jacaranone analogs from the fruits of a Beibu Gulf mangrove Avicennia marina

Four new jacaranone analogs, marinoids F-I (1-4), were isolated from the fruits of a Beibu Gulf mangrove Avicennia marina. The structures were elucidated based on analysis of spectroscopic data. Marinoids F...

A Carbon Nanotube-based Hundred Watt-level Ka-band Backward Wave Oscillator
Carbon nanotube (CNT) cold-cathodes hold much promise in a variety of millimeter-wave and terahertz vacuum electronic radiation devices due to their inherent near instantaneous temporal turn-on and near-ideal ideal field...
Four new jacaranone analogs from the fruits of a Beibu Gulf mangrove Avicennia marina

Four new jacaranone analogs, marinoids F-I (1-4), were isolated from the fruits of a Beibu Gulf mangrove Avicennia marina. The structures were elucidated based on analysis of spectroscopic data. Marinoids F...

A Carbon Nanotube-based Hundred Watt-level Ka-band Backward Wave Oscillator
Carbon nanotube (CNT) cold-cathodes hold much promise in a variety of millimeter-wave and terahertz vacuum electronic radiation devices due to their inherent near instantaneous temporal turn-on and near-ideal ideal field...
Characteristics and Development Trends of Internet Plus Music Education
Xu Ni, Xiyang Chen
Jan 01, 2024
The 'Internet Plus Music Education' utilizes online technologies to transcend traditional educational constraints of time and space, offering students flexible and efficient learning pathways, thereby innovating the mode of...
Revealing the Drag Instability in One-fluid Nonideal Magnetohydrodynamic Simulations of a 1D Isothermal C-shock
PG Gu, CY Chen, E Shen, CC Yen, MK Lin
Aug 19, 2022
Abstract C-type shocks are believed to be ubiquitous in turbulent molecular clouds thanks to ambipolar diffusion. We investigate whether the drag instability in 1D isothermal...

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