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    Home > [quick news] new progress in research and development of new chiral inorganic nano materials by China US team on February 24, 2020

    [quick news] new progress in research and development of new chiral inorganic nano materials by China US team on February 24, 2020

    • Last Update: 2020-02-24
    • Source: Internet
    • Author: User
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    New progress has been made in the development of new chiral inorganic nanomaterials by the Chinese and American teams Yu Shuhong, academician team of University of science and technology of China, and Tang Zhiyong, research team of National Center for nanoscience, Professor Edward Sargent, University of Toronto, have carried out multi-party cooperation to make breakthroughs in the synthesis of new chiral inorganic nanomaterials Based on the relationship between indirect antennae and heterogeneous nucleation growth of materials, the researchers introduce intermediate buffer layers in order to change the interface energy difference between materials, so as to solve the problem of lattice and chemical mismatch between traditional semiconductor materials and magnetic materials, and ingeniously realize the selective growth of magnetic materials in different semiconductor specific positions Https:// media: the novel coronavirus virus key molecular structure map has paved the way for vaccine research and development The US media said that researchers all over the world are competing for the development of potential vaccines and drugs against new coronavirus According to new research results, a group of researchers have found out the molecular structure of a key protein used by the virus to invade human cells, which may open the door for vaccine development Novel coronavirus vaccines and drugs will be developed by researchers who will send the data of the atomic coordinate data to dozens of research teams around the world, the report said At the same time, McClellan and his team hope to use the spike protein structure as the basis for the vaccine Http:// researchers at the Israel Institute of technology, which is developing a new air intake system, said recently that they have developed an independent system that can produce water from the air, including the air in desert areas This efficient system is designed to provide water for small remote communities away from fresh and salty water sources The new system of University of science and technology is different from the existing air water system based on cooling and condensation technology It adopts two stages of circulation process: first, the water in the air is absorbed by using high concentration salt solution, and then the water is obtained by condensing steam to separate the water under the condition of lower than atmospheric pressure Http://digitalpaper.stdaily.com/http_ HTM? Div = - 1 climate warming or shortening the life span of cold-blooded animals according to a recent report by the network of physicists, an international research team has conducted a comprehensive study to try to find out what factors affect the life expectancy of living vertebrates New findings suggest that global warming may shorten the life expectancy of cold-blooded species (reptiles and amphibians) On average, amphibians are the most threatened by climate change, according to the World Conservation Union Red List of endangered species There are an estimated 10000 species of lizards, snakes, tortoises, crocodiles and other reptiles around the world, nearly one fifth of which are facing extinction Http://digitalpaper.stdaily.com/http_ Div = - 1 Chinese scholars found that the key genes involved in the hydrolysis of plant astringent compounds Xia Tao research group, State Key Laboratory of biology and resource utilization, Anhui Agricultural University, first discovered and identified tannoyl hydrolase genes involved in the degradation of plant tannins This achievement is entitled "the discovery of plant tannase: the role of plant tannase in the hydrolysis of tannin", which has been published online in the international authoritative academic journal of Botany "new botanist" According to Xia Tao, the identification of tannase genes in plants provides a theoretical basis for the quality control of tea trees, persimmons, grapes, strawberries and other crops rich in tannic compounds and the selection of excellent varieties http://
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