Metal(loid) toxicity severely inhibits plant growth and development, thereby affecting yield and quality. It is crucial to seek favorable measures to improve plant survival under toxic metal(loid) conditions.
Previous studies have identified the complex mechanisms of Panax notoginseng, a traditional medicinal plant, and its responses to biotic and
. However, the effects of nanoparticles , especially iron oxide NPs in the response of P. notoginseng to cadmium and arsenic stress, have yet to be further elucidated., researchers from the Xishuangbanna Tropical Botanical Garden of the Chinese Academy of Sciences investigated the effects of FeNPs on Panax notoginseng under Cd and As stress. By combining physiological and metabolomic analyses, the researchers examined the mechanisms of the P.
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Researchers propose novel paradigm of metal electron-shuttle catalysisProfessor Huang Hanmin's research team from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) proposed a new paradigm of metal electron-shuttle catalysis, which has been pioneeringly employed to achieve alkylative aminomethylation of unactivated alkene for the first time. Their work was published in Nature Catalysis on August 21.
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Researchers use liquid metal and laser ablation to create stretchable miniature antennasResearchers have developed a new method for making tiny stretchable antennas from a hydrogel and liquid metal. The antennas could be used in wearable and flexible wireless electronic devices to provide a link between the device and external systems for power delivery, data processing and communication.
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Spot where Danelo Cavalcante escaped onto prison roof covered with metal mesh, officials sayOfficials from Chester County Prison shared photos of improvements that were made to areas where two inmates, including Danelo Cavalcante, managed to escape.
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Team develops novel ligands for transition-metal catalysis of photoreactionsTransition metals form catalytic complexes that can speed up various chemical processes, especially in the production of pharmaceuticals as well as various pigments, dyes, and laboratory reagents like sulfuric acid. The use of light emitting diodes (LEDs) has boosted the use of visible light in reaction catalysis, and scientists have developed photo-redox catalysts made of iridium and ruthenium, which facilitate catalysis when irradiated with specific wavelengths of light.
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