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46篇 您的检索式:作者名="YANG Zhongzhen"
    题名 作者 年代 出处 被引量
1A new method for judging the computational stability of the difference schemes of nonlinear evolution equations显示文摘For the non-conservative difference schemes of nonlinear evolution equations with aperiodic boundary conditions, taken one-dimensional nonlinear advection equation as an example, a new method for judging the computational stability is given. It is proved to be practical and effective through several numerical examples. The stability criteria obtained by this method are really the necessary conditions of computational stability.LIN Wantao Jl Zhongzhen WANG Bin YANG Xiaozhong 2000Chinese Science Bulletin2000,45,15:18
2Superabsorbent Fibers for Comfortable Disposable Medical Protective Clothing显示文摘Disposable medical protective clothing for 2019-nCoV mainly consists of stacked layers with nanopore films,polymer coated nonwoven fabrics and melt-blown nonwoven fabrics against anti-microbial and anti-liquid penetration.However,such structures lack moisture permeability and breathability leading to an uncomfortable,stuffy wearing experience.Here,we propose a novel medical protective clothing material with a superabsorbent layer to enhance moisture absorption.Poly(acrylic acid-co-acrylamide)/polyvinyl alcohol superabsorbent fibers(PAAAM/PVA fibers)were prepared via wet spinning.And the superabsorbent composite layer was stacked from PAAAM/PVA fibers,bamboo pulp fibers(BPF)and ethylene-propyl-ene side by side fibers(ESF).The novel disposable medical protective composite fabric was obtained through gluing the superabsorbent layer to the inner surface of strong antistatic polypropylene nonwoven fabric.The resultant composite fabric possesses excellent absorption and retention capacity for sweat,up to 12.3 g/g and 63.8%,and a maximum hygroscopic rate of 1.04 g/h,higher than that of the conventional material(only 0.53 g/h).The moisture permeability of the novel material reached 12,638.5 g/(m^(2) d),which was 307.6%of the conventional material.The novel material can effectively reduce the humidity inside the protective clothing and significantly improve the comfort of medical staff.Lin Yang Hong Liu Shuai Ding Jiawei Wu Yan Zhang Zhongzhen Wang Lili Wei Mingwei Tian Guangming Tao 2020Advanced Fiber Materials2020,2,3:11
3Down-regulation of Sonic hedgehog signaling pathway activity is involved in 5-fluorouracil-induced apoptosis and motility inhibition in Hep3B cells显示文摘声音的刺猬(嘘) 小径在正常胚胎开始和 carcinogenesis 起一个关键作用,但是它在与 5 氟尿嘧啶(5-FU ) 对待的癌症房间的功能仍然保持未知。我们检验了表明小径基因的嘘的一个子集的表示,包括嘘, SMO, PTC1,苏(Fu ) 和在人的 hepatocellular 癌(HCC ) 的臀部房间线, Hep3BandHepG2,由反向的抄写聚合酶链反应与 5-FU 对待。用尝试平底锅蓝色分析, 3-(4,5-dimethylthiazol-2-yl )-2,5-diphenyltetrazoliumbromide 试金和终端 deoxynucleotidyl 调停 transferase 的 digoxigenin-dUTP 刻痕结束标记试金,我们也检测了源于表示向量与 5-FU 治疗相结合的 pCS2-Glil 的 transfection 的 Hep3B 房间的 apoptosis。房间的活动性被擦伤创伤闭合试金检测。在 5-FU 对待的 Hep3B 房间的 PTC1 蛋白质的细胞的地点也是的表示和潜水艇由西方的污点分析和免疫调查了荧光灯的显微镜学。结果显示在送信人 RNA 和蛋白质层次的嘘小径目标分子的表示在与 5-FU 对待的 Hep3B 房间是显然下面调整的。过去图形用户界面的表示恢复房间生存能力并且到某程度,移植能力由 5-FU 禁止了。而且, 5-FU 处理影响潜水艇 PTC1 蛋白质的细胞的本地化,在嘘发信号的一个关键成员小径。我们的数据证明表明小径活动的嘘的下面规定在激活刺猬的 HCC 房间线涉及 5-FU-induced apoptosis 和活动性的抑制。这暗示表明小径禁止者和 5-FU-based 化疗的嘘的联合可能对 HCC 代表更有希望的策略。Qiyu Wang Shuhong Huang Ling Yang Ling Zhao Yuxia Yin Zhongzhen Liu Zheyu Chen Hongwei Zhang 2008Acta Biochimica et Biophysica Sinica2008,40,9:10
4Facile synthesis of magnetic-plasmonic nanocomposites as T1 MRI contrast enhancing and photothermal therapeutic agents显示文摘Zhongzhen Yang Xianguang Ding Jiang Jiang 2016Nano Research2016,9,3:6
5Chemical profiling and histochemical analysis of Bupleurum marginatum roots from different growing areas of Hubei province显示文摘Bupleuri Radix has been widely used in traditional Chinese medicine.In the current herbal market,the species Bupleurum marginatum Wall.ex DC.is the main source of Bupleuri Radix.Although Bupleuri Radix from the roots of B.marginatum grown wild in the North West of Hubei province has higher quality compared with those from other regions according to the previous investigations,the exhaustive exploitation driven by increasing demand has drastically reduced the wild resource.As a result,germplasm evaluation and quality resource exploration are important for the sustainable utilization and cultivation of B.marginatum.A preliminary study indicated differences in the tissue structure of B.marginatum grown in different areas of North Western Hubei province.In the current study,various tissues of the roots of B.marginatum grown in different areas of North Western Hubei were subjected to laser microdissection and analyzed by microscopy and ultra-high performance liquid chromatography quadrupole time-of-flight mass spectrometry(UHPLC–Q-TOF-MS).The results show that wild plants from Maqiao Town,Baokang County contain the most saikosaponins distributed mainly in cork,cortex and phloem.This study provides key chemical information for evaluating the quality of B.marginatum roots.Zhitao Liang Jian Zhang Guangyi Yang Hubiao Chen Zhongzhen Zhao 2013Acta Pharmaceutica Sinica B2013,3,3:4
6Efficacy and safety of sorafenib in patients with advanced hepatocellular carcinoma according to baseline status: Subset analyses of the phase III Sorafenib Asia–Pacific trial显示文摘Ann-Lii Cheng Zhongzhen Guan Zhendong Chen Chao-Jung Tsao Shukui Qin Jun Suk Kim Tsai-Sheng Yang Won Young Tak Hongming Pan Shiying Yu Jianming Xu Fang Fang Jessie Zou Giuseppe Lentini Dimitris Voliotis Yoon-Koo Kang 2011European Journal of Cancer2011,,10:4
7Synthesis of aminoisoquinolines via Rh-catalyzed[4+2]annulation of benzamidamides with vinylene carbonate显示文摘A new strategy is developed for the synthesis of 1-aminoisoquinoline derivatives.This Rh(III)-catalyzed[4+2]annulation reaction employs benzamidines as efficient directing groups and the vinylene carbonate as an acetylene surrogate.Additionally,the reaction features broad substrate scopes and good yields,only producing carbonate anion as byproduct.Xin Huang Yingying Xu Jianglian Li Ruizhi Lai Yi Luo Qiantao Wang Zhongzhen Yang Yong Wu 2021Chinese Chemical Letters2021,32,11:2
8Integrating simulation and optimization to schedule loading operations in container terminals显示文摘Zeng Qingcheng Yang Zhongzhen 2009Computers & Operations Research2009,36,6:1
9SbPS_(4):A novel anode for high-performance sodium-ion batteries显示文摘With the in-depth research of sodium-ion batteries(SIBs),the development of novel sodium-ion anode material has become a top priority.In this work,tube cluster-shaped SbPS_(4)was synthesized by a high-temperature solid phase reaction.Then the typical short tubular ternary thiophosphate SbPS_(4)compounded with graphene oxide(SbPS_(4)/GO)was successfully synthesized after ultrasonication and freeze-drying.SbPS_(4)shows a high theoretical specific capacity(1335 mAh/g)according to the conversion-alloying dual mechanisms.The unique short tube inserted in the spongy graphene structure of SbPS_(4)/GO results in boosting the Na ions transport and alleviating the huge volume change in the charging and discharging processes,improving the sodium storage performance.Consequently,the tubular SbPS_(4)compounded with 10%GO provides an outstanding capacity of 359.58 mAh/g at 500 mA/g.The result indicates that SbPS_(4)/GO anode has a promising application potential for SIBs.Miao Yang Zhonghui Sun Ping Nie Haiyue Yu Chende Zhao Mengxuan Yu Zhongzhen Luo Hongbo Geng Xinglong Wu 2022Chinese Chemical Letters2022,33,1:1
10Polyamide 6/silica nanocomposites prepared by in sire polymerizetion显示文摘Yang Feng Ou Yuchun Yu Zhongzhen 1998Journal of Polymer Science1998,69,:1
11Integrating simulation and optimization to schedule loading operations in container terminals显示文摘Zeng Qingcheng Yang Zhongzhen 2009Computers & Operations Research2009,,36:1
12Transit route network design-maximizing direct and transfer demand density显示文摘Yu Bin Yang Zhongzhen Jin Penghuan 2012Transportation Research Part C: Emerging Technologies2012,22,:1
13Integrating simulation and optimization to schedule loading operations in container terminals 显示文摘ZENG Qingcheng YANG Zhongzhen 2009Computers & Operations Res2009,36,6:1
14Optimzing bus transit network with parallel ant colony algorithm 显示文摘Yu Bin Yang Zhongzhen 2005Proceedings of the Eastern Asia Society for Transpotation Studies2005,,5:1
15An ant colony optimization: the period vehicle routing problem with time window 显示文摘YU Bin YANG Zhongzhen 2011Transportation Re- search part E2011,47,1:1
16A set of source-and age-diagnostic biomarkers discovered in the marine oils显示文摘1 Introduction Biological markers or biomarkers(Eglinton et al.,1964;Eglinton and Calvin,1967)are molecular fossils,which were derived from once living organisms through the earth history.They occur in sediments,rocks,andWANG Guangli ZHANG Qin YANG Xiaofa MA Zhongzhen XIE Yinfu 2017Acta Geologica Sinica(English Edition)2017,91,S1:1
17An Improved Ant Colony Optimization for Vehicle Routing Problem显示文摘Yu Bin Yang Zhongzhen Yao Baozhen 2009European Journal of Operational2009,196,1:1
18A parallel improved ant colony optimization for multi-depot vehicle routing problem 显示文摘YU Bin YANG Zhongzhen XIE Jingxin 2011Journal of the Operational Research Society2011,62,1:1
19Toughening of recycled poly(ethylene terephthalate) with a maleic anhydride grafted SEBS triblock copolymer显示文摘Yu ZhongZhen Yang MingShu Dai Shaocong 0,,03:1
20Integrating simulation and optimization to schedule loading operations in container terminals显示文摘ZENG Qingcheng YANG Zhongzhen 2009Comput & Operations Res2009,36,6:1
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