|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Synthesis and Fungicidal Activities of 2-Alkylthio-5-(3,4,5-tribenzyloxyphenyl)-1,3,4-oxadiazoles显示文摘Ten novel 2-alkylthio-5-(3, 4, 5-tribenzyloxyphenyl)-1, 3, 4-oxadiazole derivatives (5a-j) were synthesized from methyl 3, 4, 5-trihydroxybenzoate by etherification, hydrazidation, cyclization and thioetherification reactions. The structures of 5a-j were confirmed by 1HNMR, MS spectra and elemental analysis. The results indicated that most of the compounds 5 exhibited good fungicidal activities. The activity of 5h is higher than 90% against Fusarium oxysporum and Botrytis cinereapers in 50 mg/L. | De Qing LONG De Jiang LI Wei Quan CAI Sheng Sheng CHEN | 2006 | Chinese Chemical Letters2006，17，11： | 3 |
| 2 | Enantioseparation of Dencichine and D-Isomer on L-Cysteine Derivative Phase by Ligand-exchange Chromatography显示文摘The enantioseparation of dencichine and its D-isomer was achieved on a novel chiral stationary phase via coating N-(2-hydroxyl-3-octoxyl) propyl-S-benzyl-(L)-cysteine on YWG-C18 phase by ligand exchange chromatography. | Yan Shun MA Qing Hua MENG Hong Yu SHI Yuan De LONG Tian Bao HUANG | 2006 | Chinese Chemical Letters2006，17，6： | 1 |
| 3 | Association of Meteorological Factors with Labial Adhesions in Children: A 7-year Retrospective Analysis with 9,467 Cases显示文摘Labial adhesions (LA)(also called labial agglutination) are defined as partial or complete agglutination of labia minora. The condition commonly occurs in girls during childhood with an estimated prevalence of 0.6%–5%and a peak incidence in the age-group of 13–24 months[1]. Over half of all patients present with symptoms related to urinary outlet obstruction[2]. | ZHAO Tian Xin LUO Qing WANG Jun Ke HAN Lin Dong WEI Yue Xin SUN Mang LIU Bin SHEN Lian Ju LONG Chun Lan YU Cheng Jun LIN Tao WU Sheng De WEI Guang Hui | 2019 | Biomedical and Environmental Sciences2019，32，9： | 0 |
| 4 | Advances in nuclear detection and readout techniques显示文摘“A Craftsman Must Sharpen His Tools to Do His Job,”said Confucius.Nuclear detection and readout techniques are the foundation of particle physics,nuclear physics,and particle astrophysics to reveal the nature of the universe.Also,they are being increasingly used in other disciplines like nuclear power generation,life sciences,environmental sciences,medical sciences,etc.The article reviews the short history,recent development,and trend of nuclear detection and readout techniques,covering Semiconductor Detector,Gaseous Detector,Scintillation Detector,Cherenkov Detector,Transition Radiation Detector,and Readout Techniques.By explaining the principle and using examples,we hope to help the interested reader underst and this research field and bring exciting information to the community. | Rui He Xiao‑Yang Niu Yi Wang Hong‑Wei Liang Hong‑Bang Liu Ye Tian Hong‑Lin Zhang Chao‑Jie Zou Zhi‑Yi Liu Yun‑Long Zhang Hai‑Bo Yang Ju Huang Hong‑Kai Wang Wei‑Jia Han Bei Cao Gang Chen Cong Dai Li‑Min Duan Rui‑Rui Fan Fang‑Fa Fu Jian‑Hua Guo Dong Han Wei Jiang Xian‑Qin Li Xin Li Zhuo‑Dai Li Yu‑Tie Liang Shun Liao De‑Xu Lin Cheng‑Ming Liu Guo‑Rui Liu Jun‑Tao Liu Ze Long Meng‑Chen Niu Hao Qiu Hu Ran Xiang‑Ming Sun Bo‑Tan Wang Jia Wang Jin‑Xiang Wang Qi‑Lin Wang Yong‑Sheng Wang Xiao‑Chuan Xia Hao‑Qing Xie He‑Run Yang Hong Yin Hong Yuan Chun‑Hui Zhang Rui‑Guang Zhao Ran Zheng Cheng‑Xin Zhao | 2023 | Nuclear Science and Techniques2023，34，12： | 0 |
| 5 | Design and performance of a high-speed and low-noise preamplifier for SiPM显示文摘Considering the R&D for upgrading the K^(0)_(L) andμdetectors in the Belle II experiment using a scintillator and silicon pho-tomultiplier(SiPM),we designed a compact high-speed and low-noise preamplifier.The preamplifier demonstrated a good gain stability,bandwidth of 426 MHz,baseline noise level ofσ≈0.6 mV,dynamic range of up to170 mV of the input signal amplitude,good time resolution of 20 ps,and it can be comprehensively applied to SiPMs.Adopting pole-zero-cancelation in the preamplifier reduces both the rise and fall times of the SiPM signal,which can significantly improve the time resolution and reduce the pile-up when using a large SiPM or an array of SiPMs.Various combinations of the preamplifier and several types of SiPMs demonstrated time resolutions better than 50 ps for most cases;when the number of detected photons was larger than 60,a time resolution of approximately 25 ps was achieved. | Xi‑Yang Wang Hong‑Yu Zhang De‑Qing Fang Wan‑Bing He Xiao‑Long Wang Qi‑Bin Zheng Shi‑Ming Zou | 2023 | Nuclear Science and Techniques2023，34，11： | 0 |
| 6 | Traditional Chinese Medicines Against COVID‑19:A Global Overview显示文摘Coronavirus disease 2019(COVID‑19),caused by the severe acute respiratory syndrome coronavirus 2,continues to be a global concern.Traditional Chinese medicines(TCMs)are an important element of the fight against COVID‑19 in China.The combined application of TCMs and conventional medicines in the treatment of COVID‑19 has achieved beneficial results,including the resolution of symptoms,prevention of disease progression,and reduced mortality.In this review,we summarize and discuss the current applications of TCMs with respect to COVID‑19,as well as update the preclinical and clinical research,including chemical analysis,molecular mechanisms,quality control,drug development,and studies of clinical efficacy.The expectation is that a better understanding of the roles of TCMs against COVID‑19 will improve the response to COVID‑19,both in China and globally. | Chang‑Liang Yao Wen‑Long Wei Jian‑Qing Zhang Qi‑Rui Bi Jia‑Yuan Li Ikhlas Khan Rudolf Bauer De‑An Guo | 2022 | World Journal of Traditional Chinese Medicine2022，8，3： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员