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7篇 您的检索式:作者名="SHI Junyou"
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1The progress on antifouling organic coating: From biocide to biomimetic surface显示文摘The advancement in material science and engineering technology has led to the development of antifouling(AF) coatings which are cheaper, durable, less toxic, and safe to the environment. The use of AF coatings containing tributyltin compounds was prohibited at the beginning of 2003, this necessitated the development of environmentally friendly coatings. The fouling release coating(FRC) lacks biocides and has low surface energy, low elastic modulus with smooth surface properties, hence a better release effect to fouling organisms. Several functional coatings have been recently developed based on fouling release(FR) technology to combat the effects of biofouling. Here, we provide a brief overview of innovative technologies and recent developments based on FRCs, including silicone, modified fluorinated polymer,cross-linked coatings, amphiphilic copolymer coating, hydrogel coatings, and biomimetic coatings. We also highlight the key issues and shortcomings of innovative technologies based on FRCs. This may give new insights into the future development of marine AF coatings.Xu Han Jianhua Wu Xianhui Zhang Junyou Shi Jiaxin Wei Yang Yang Bo Wu Yonghui Feng 2021Journal of Materials Science & Technology2021,,2:2
2Identification of herbicide resistance loci using a genome-wide association study and linkage mapping in Chinese common wheat显示文摘Carfentrazone-ethyl and tribenuron-methyl,the two widely used herbicides for weed control in field crops,frequently cause phytotoxicity to wheat seedlings in the field.In this study,a total of 697 wheat accessions containing three panels were scanned using wheat90 K and 660 K SNP arrays to identify important herbicide resistance loci.Genome-wide association study(GWAS)revealed 329 significant single-nucleotide polymorphisms(SNPs)with phenotypic variance explained(PVE)of 11.3%to 27.6%.Among these SNPs,15 were detected in multiple environments and they were mainly distributed on chromosomes 1 B,2 D,5 B,5 D,6 D,and 7 D.Further analysis indicated that g HR-5 B(467–587 Mb),g HR-7 D(46–52 Mb),and g HR-1 B(517–580 Mb)were important herbicide resistance loci in wheat.Linkage mapping in a bi-parental population detected one QTL(q HR-1 B)with PVE of 7.44%to8.28%.This is reliable locus because its physical position(554–566 Mb)overlapped with g HR-1 B by GWAS in the genome of Chinese Spring.This study provided some herbicide-resistant germplasm and important genetic loci for identifying genes of common wheat.Chaonan Shi Yueting Zheng Junyou Geng Chunyi Liu He Pei Yan Ren Zhongdong Dong Lei Zhao Ning Zhang Feng Chen 2020The Crop Journal2020,8,4:1
3Supercritical C02 cell breaking extraction ofLycium barbarum seed oil and determination of its chemical composition by HPLC/APCI/MS and antioxidant activity显示文摘Li guoliang Shi junyou Suo yourui 2010Food science and technology 20102010,1172,:1
4Interfacial reaction between the oxidized SiC particles and Al-Mg alloys显示文摘The interfacial reactions of oxidized SiC particles reinforced Al-Mg matrix composites were investigated by the field emission-scanning electron microscopy (FE-SEM), TEM and X-ray diffraction. It was found that the nanoscale MgO forms initially due to the interfacial reaction, then whether it reacts with molten Al continuously or not depends on the content of Mg in the matrix and its covering densification at the surface of particles. When there is not enough Mg in the matrix for the formation of dense MgO layer, MgO will transform into MgAl2O4 crystal owing to the continuous reaction with SiO2 and molten Al. When dense MgO layer forms at the surface of the particles due to the affluence of Mg for the initial reaction, it will protect the inner SiC from the attack of molten Al. However, the reaction products of both MgO and MgAl2O4 are thermo-stable phases at the surface of the particles under high temperature. The results clarify the interfacial reaction route and they are of great value to theSHI Zhongliang GU Mingyuan LIU Junyou LIU Guoquan LEE Jae-chul ZHANG Di WU Renjie 2001Chinese Science Bulletin2001,46,23:1
5Supercritical CO2 cell breaking extraction of Lycium barbarum seed oil and determination of its chemical composition by HPLC/APCI/MS and antioxidant ac- tivity显示文摘LI Guoliang SHI Junyou SUO Yourui 2011LWT-Food Science and Technology2011,44,4:1
6Fabrication of superhydrophobic wood surfaces via a solution-immersion pro- cess 显示文摘Liu Changyu Wang Shuliang Shi Junyou 2011Applied Surface Science2011,258,2:1
7Improvement of synergistic effect photocatalytic/peroxymonosulfate activation for degradation of amoxicillin using carbon dots anchored on rod-like CoFe_(2)O_(4)显示文摘β-lactam antibiotics in aquatic environment have severely damaged ecological stability and caused a series of environmental pollution problems to be solved urgently.Herein,a novel composite photocatalyst prepared by loading carbon dots(CDs)onto rod-like CoFe_(2)O_(4)(CFO),which can effectively degrade amoxicillin(AMX)by photocata lytic/peroxy mono sulfate(PMS)activation under visible light irradiation.The degradation results exhibits that the optimal degradation efficiency with 97.5%within 80 min is achievd by the CDs-CFO-5 composite.Such enhanced activity is ascribed to the introduction of CDs that effectively improves the separation efficiency of photogenerated electron pairs and creates new active sites as electron bridges that improve the photocata lytic performance.More importantly,a strong synergistic between CDs and photo-induced electrons generated from CFO can further activiate PMS to provide more SO4-·and·OH radicals for boosting the degradation ability towards AMX.The present study aims to elucidate positive role of CDs in photocata lytic/peroxy monosulfate activation during the degradation reaction.Weilong Shi Yanan Liu Wei Sun Yuanzhi Hong Xiangyu Li Xue Lin Feng Guo Junyou Shi 2022Chinese Journal of Chemical Engineering2022,,12:0
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