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| 1 | A New Cultivation-Evolution Technology of Accident Immune Function for a Petrochemical Enterprise显示文摘为在一家石油化学的企业在生产事故上开发一个有免疫力的函数的目的,预防机制的一条新耕作进化途径被分析关于有免疫力的缺乏症候群的各种各样的因素建议,由指免疫,基因算法和相关概念在药science.Accident免疫系统申请了高度危险的石油化学的企业,它由它的生产系统的安全 Organand 安全组织组成,典型地是为有免疫力的功能的进化耕作进步,新 Bimmune 房间在几层的家以后被产生屏蔽,克隆膨胀, receptored iting ,在石油化学的企业在工作事故的免疫系统组织。有有高本能的一个 B 有免疫力的房间,一个功利性的函数作为解决方案作为目标函数和有免疫力的抗体在工业为 accident-immunity.Taking 锁住事故的抗原,作者 scarried 外面为在抗原和抗体之间的本能的预言的一张计算图。 | Yang Zhenhong Zhang Xuhua Wang Xiangyao Wang Zhihu Liu Yank Zhang Xuan | 2007 | China Petroleum Processing & Petrochemical Technology2007，9，1： | 3 |
| 2 | Experimental investigation of a Portevin-Le Chatelier band in Ni–Co-based superalloys in relation toγ’precipitates at 500℃显示文摘The macroscopically localized deformation behaviors of Ni–Co-based superalloys with differentγ’precipitate content were investigated at 500?C and 1×10-4 s-1 via an in situ method namely,digital image correlation(DIC).The DIC results showed that the serrated flow of the stress–strain curves was accompanied by localized deformation of the specimens.The fracture morphology was characterized mainly by transgranular fracture with numerous dimples in the lowγ’content alloy,and intergranular fracture with large fracture section in the highγ’content alloy.The Portevin–Le Chatelier(PLC)effect occurred in the investigated Ni–Co-based superalloys.Furthermore,the localized deformation of the highγ’content alloy was more severe than that of the lowγ’content alloy,and the band width was slightly larger.Moreover,for the first-time ever,a special propagation feature,namely±60?zigzag bands characterized by head-to-tail connections,was observed in the highγ’content alloy. | Yanke Liu Yulong Cai Chenggang Tian Guoliang Zhang Guoming Han Shihua Fu Chuanyong Cui Qingchuan Zhang | 2020 | Journal of Materials Science & Technology2020，47，14： | 2 |
| 3 | Genetic Structure of Przewalski’s Rock Partridge (Alectoris magna) Populations in the Longzhong Loess Plateau, China显示文摘 | Yanke Chen Zhongliang Zhao Naifa Liu | 2006 | Biochemical Genetics (-)2006，，5： | 1 |
| 4 | Role of cyclinD1 and CDK4 in the carcinogenesis induced by silica显示文摘 | LIU BC SHI X L | 2005 | Biomed Environ Sci2005，18，5： | 1 |
| 5 | Multiple forms of vitamin B_(6) regulate salt tolerance by balancing ROS and abscisic acid levels in maize root显示文摘Salt stress causes osmotic stress,ion toxicity and oxidative stress,inducing the accumulation of abscisic acid(ABA)and excessive reactive oxygen species(ROS)production,which further damage cell structure and inhibit the development of roots in plants.Previous study showed that vitamin B_(6)(VB_(6))plays a role in plant responses to salt stress,however,the regulatory relationship between ROS,VB_(6) and ABA under salt stress remains unclear yet in plants.In our study,we found that salt stress-induced ABA accumulation requires ROS production,in addition,salt stress also promoted VB_(6)(including pyridoxamine(PM),pyridoxal(PL),pyridoxine(PN),and pyridoxal 5′-phosphate(PLP))accumulation,which involved in ROS scavenging and ABA biosynthesis.Furthermore,VB_(6)-deficient maize mutant small kernel2(smk2)heterozygous is more susceptible to salt stress,and which failed to scavenge excessive ROS effectively or induce ABA accumulation in maize root under salt stress,interestingly,which can be restored by exogenous PN and PLP,respec-tively.According to these results,we proposed that PN and PLP play an essential role in balancing ROS and ABA levels under salt stress,respectively,it laid a foundation for VB_(6) to be better applied in crop salt resistance than ABA. | Chongchong Lu Yuan Tian Xuanxuan Hou Xin Hou Zichang Jia Min Li Mingxia Hao Yanke Jiang Qingbin Wang Qiong Pu Ziyi Yin Yang Li Baoyou Liu Xiaojing Kang Guangyi Zhang Xinhua Ding Yinggao Liu | 2022 | Stress Biology2022，2，1： | 1 |
| 6 | Dissection of key events in tuhular epithelial to myofi-hrohlast transition and itsimpl ications in renal interstitial fibrosis显示文摘 | Yank J Liu Y | 2001 | Am J Pathol2001，159，4： | 1 |
| 7 | Existence of periodic solutions of nonautonomous second-order differential systems with (q,p) -Laplacian 显示文摘 | LIU P AN T Q YANK F | 2011 | Journal of Inner Mongolia University: Natural Science Edition2011，42，2： | 1 |
| 8 | Role of cyclinD1 and CDK4 in the carcinogenesis induced by silical 显示文摘 | YANK X LIU B C SHI X L | 2005 | Biomed Environ Sci2005，18，5： | 1 |
| 9 | Photointiated, inverse emulsion polymerization of acrylamide: some mechanistic and kinetic aspects 显示文摘 | Liu Lianyin Yank Wanlai | 2004 | Journal of Polymer Science (Part A ): Polymer Chemistry Edition2004，42，4： | 1 |
| 10 | Morphology, Thermal and Mechanical Properties of Glass Fiber-Reinforced Crosslinkable Po|y ( arylene e- ther nitrile) 显示文摘 | Zou Yanke Liu Xiaobo | 2013 | Journal of Applied Polymer Science2013，129，1： | 1 |
| 11 | Photointiated, inverse emulsion polymerization of acrylamide:some mechanistic and kinetic aspects显示文摘 | Liu Lianyin Yank Wanlai | 2004 | Journal of Polymer Science : Part A Polymer Chemistry Edition2004，42，4： | 1 |
| 12 | Strongly uniform convergence and some dynamical properties 显示文摘 | ZENG F P YANK S LIU X H | 2008 | Journal of Guangxi University : Nat Sci Ed2008，33，3： | 1 |
| 13 | Feasibility and physics potential of detecting ^(8)B solar neutrinos at JUNO显示文摘The Jiangmen Underground Neutrino Observatory(JUNO)features a 20 kt multi-purpose underground liquid scintillator sphere as its main detector.Some of JUNO's features make it an excellent location for^8B solar neutrino measurements,such as its low-energy threshold,high energy resolution compared with water Cherenkov detectors,and much larger target mass compared with previous liquid scintillator detectors.In this paper,we present a comprehensive assessment of JUNO's potential for detecting^8B solar neutrinos via the neutrino-electron elastic scattering process.A reduced 2 MeV threshold for the recoil electron energy is found to be achievable,assuming that the intrinsic radioactive background^(238)U and^(232)Th in the liquid scintillator can be controlled to 10^(-17)g/g.With ten years of data acquisition,approximately 60,000 signal and 30,000 background events are expected.This large sample will enable an examination of the distortion of the recoil electron spectrum that is dominated by the neutrino flavor transformation in the dense solar matter,which will shed new light on the inconsistency between the measured electron spectra and the predictions of the standard three-flavor neutrino oscillation framework.IfDelta m^(2)_(21)=4.8times10^(-5);(7.5times10^(-5))eV^(2),JUNO can provide evidence of neutrino oscillation in the Earth at approximately the 3sigma(2sigma)level by measuring the non-zero signal rate variation with respect to the solar zenith angle.Moreover,JUNO can simultaneously measureDelta m^2_(21)using^8B solar neutrinos to a precision of 20% or better,depending on the central value,and to sub-percent precision using reactor antineutrinos.A comparison of these two measurements from the same detector will help understand the current mild inconsistency between the value of Delta m^2_(21)reported by solar neutrino experiments and the KamLAND experiment. | Angel Abusleme Thomas Adam Shakeel Ahmad Sebastiano Aiello Muhammad Akram Nawab Ali Fengpeng An Guangpeng An Qi An Giuseppe Andronico Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop João Pedro Athayde Marcondes de André Didier Auguste Andrej Babic Wander Baldini Andrea Barresi Eric Baussan Marco Bellato Antonio Bergnoli Enrico Bernieri David Biare Thilo Birkenfeld Sylvie Blin David Blum Simon Blyth Anastasia Bolshakova Mathieu Bongrand Clément Bordereau Dominique Breton Augusto Brigatti Riccardo Brugnera Riccardo Bruno Antonio Budano Max Buesken Mario Buscemi Jose Busto Ilya Butorov Anatael Cabrera Hao Cai Xiao Cai Yanke Cai Zhiyan Cai Antonio Cammi Agustin Campeny Chuanya Cao Guofu Cao Jun Cao Rossella Caruso Cédric Cerna Jinfan Chang Yun Chang Pingping Chen Po-An Chen Shaomin Chen Shenjian Chen Xurong Chen Yi-Wen Chen Yixue Chen Yu Chen Zhang Chen Jie Cheng Yaping Cheng Alexander Chepurnov Davide Chiesa Pietro Chimenti Artem Chukanov Anna Chuvashova Gérard Claverie Catia Clementi Barbara Clerbaux Selma Conforti Di Lorenzo Daniele Corti Salvatore Costa Flavio Dal Corso Christophe De La Taille Jiawei Deng Zhi Deng Ziyan Deng Wilfried Depnering Marco Diaz Xuefeng Ding Yayun Ding Bayu Dirgantara Sergey Dmitrievsky Tadeas Dohnal Georgy Donchenko Jianmeng Dong Damien Dornic Evgeny Doroshkevich Marcos Dracos Frédéric Druillole Shuxian Du Stefano Dusini Martin Dvorak Timo Enqvist Heike Enzmann Andrea Fabbri Lukas Fajt Donghua Fan Lei Fan Can Fang Jian Fang Marco Fargetta Anna Fatkina Dmitry Fedoseev Vladko Fekete Li-Cheng Feng Qichun Feng Richard Ford Andrey Formozov Amélie Fournier Haonan Gan Feng Gao Alberto Garfagnini Alexandre Göttel Christoph Genster Marco Giammarchi Agnese Giaz Nunzio Giudice Franco Giuliani Maxim Gonchar Guanghua Gong Hui Gong Oleg Gorchakov Yuri Gornushkin Marco Grassi Christian Grewing Maxim Gromov Vasily Gromov Minghao Gu Xiaofei Gu Yu Gu Mengyun Guan Nunzio Guardone Maria Gul Cong Guo Jingyuan Guo Wanlei Guo Xinheng Guo Yuhang Guo Paul Hackspacher Caren Hagner Ran Han Yang Han Miao He Wei He Tobias Heinz Patrick Hellmuth Yuekun Heng Rafael Herrera Daojin Hong YuenKeung Hor Shaojing Hou Yee Hsiung Bei-Zhen Hu Hang Hu Jianrun Hu Jun Hu Shouyang Hu Tao Hu Zhuojun Hu Chunhao Huang Guihong Huang Hanxiong Huang Qinhua Huang Wenhao Huang Xingtao Huang Yongbo Huang Jiaqi Hui Wenju Huo Cédric Huss Safeer Hussain Antonio Insolia Ara Ioannisian Daniel Ioannisyan Roberto Isocrate Kuo-Lun Jen Xiaolu Ji Xingzhao Ji Huihui Jia Junji Jia Siyu Jian Di Jiang Xiaoshan Jiang Ruyi Jin Xiaoping Jing Cécile Jollet Jari Joutsenvaara Sirichok Jungthawan Leonidas Kalousis Philipp Kampmann Li Kang Michael Karagounis Narine Kazarian Amir Khan Waseem Khan Khanchai Khosonthongkee Patrick Kinz Denis Korablev Konstantin Kouzakov Alexey Krasnoperov Svetlana Krokhaleva Zinovy Krumshteyn Andre Kruth Nikolay Kutovskiy Pasi Kuusiniemi Tobias Lachenmaier Cecilia Landini Sébastien Leblanc Frederic Lefevre Liping Lei Ruiting Lei Rupert Leitner Jason Leung Demin Li Fei Li Fule Li Haitao Li Huiling Li Jiaqi Li Jin Li Kaijie Li Mengzhao Li Nan Li Nan Li Qingjiang Li Ruhui Li Shanfeng Li Shuaijie Li Tao Li Weidong Li Weiguo Li Xiaomei Li Xiaonan Li Xinglong Li Yi Li Yufeng Li Zhibing Li Ziyuan Li Hao Liang Hao Liang Jingjing Liang Jiajun Liao Daniel Liebau Ayut Limphirat Sukit Limpijumnong Guey-Lin Lin Shengxin Lin Tao Lin Jiajie Ling Ivano Lippi Fang Liu Haidong Liu Hongbang Liu Hongjuan Liu Hongtao Liu Hu Liu Hui Liu Jianglai Liu Jinchang Liu Min Liu Qian Liu Qin Liu Runxuan Liu Shuangyu Liu Shubin Liu Shulin Liu Xiaowei Liu Yan Liu Alexey Lokhov Paolo Lombardi Claudio Lombardo Kai Loo Chuan Lu Haoqi Lu Jingbin Lu Junguang Lu Shuxiang Lu Xiaoxu Lu Bayarto Lubsandorzhiev Sultim Lubsandorzhiev Livia Ludhova Fengjiao Luo Guang Luo Pengwei Luo Shu Luo Wuming Luo Vladimir Lyashuk Qiumei Ma Si Ma Xiaoyan Ma Xubo Ma Jihane Maalmi Yury Malyshkin Fabio Mantovani Francesco Manzali Xin Mao Yajun Mao Stefano MMari Filippo Marini Sadia Marium Cristina Martellini Gisele Martin-Chassard Agnese Martini Davit Mayilyan Axel Müller Ints Mednieks Yue Meng Anselmo Meregaglia Emanuela Meroni David Meyhöfer Mauro Mezzetto Jonathan Miller Lino Miramonti Salvatore Monforte Paolo Montini Michele Montuschi Nikolay Morozov Pavithra Muralidharan Massimiliano Nastasi Dmitry VNaumov Elena Naumova Igor Nemchenok Alexey Nikolaev Feipeng Ning Zhe Ning Hiroshi Nunokawa Lothar Oberauer Juan Pedro Ochoa-Ricoux Alexander Olshevskiy Domizia Orestano Fausto Ortica Hsiao-Ru Pan Alessandro Paoloni Nina Parkalian Sergio Parmeggiano Teerapat Payupol Yatian Pei Nicomede Pelliccia Anguo Peng Haiping Peng Frédéric Perrot Pierre-Alexandre Petitjean Fabrizio Petrucci Luis Felipe Piñeres Rico Oliver Pilarczyk Artyom Popov Pascal Poussot Wathan Pratumwan Ezio Previtali Fazhi Qi Ming Qi Sen Qian Xiaohui Qian Hao Qiao Zhonghua Qin Shoukang Qiu Muhammad Rajput Gioacchino Ranucci Neill Raper Alessandra Re Henning Rebber Abdel Rebii Bin Ren Jie Ren Taras Rezinko Barbara Ricci Markus Robens Mathieu Roche Narongkiat Rodphai Aldo Romani Bedřich Roskovec Christian Roth Xiangdong Ruan Xichao Ruan Saroj Rujirawat Arseniy Rybnikov Andrey Sadovsky Paolo Saggese Giuseppe Salamanna Simone Sanfilippo Anut Sangka Nuanwan Sanguansak Utane Sawangwit Julia Sawatzki Fatma Sawy Michaela Schever Jacky Schuler Cédric Schwab Konstantin Schweizer Dmitry Selivanov Alexandr Selyunin Andrea Serafini Giulio Settanta Mariangela Settimo Muhammad Shahzad Vladislav Sharov Gang Shi Jingyan Shi Yongjiu Shi Vitaly Shutov Andrey Sidorenkov FedorŠimkovic Chiara Sirignano Jaruchit Siripak Monica Sisti Maciej Slupecki Mikhail Smirnov Oleg Smirnov Thiago Sogo-Bezerra Julanan Songwadhana Boonrucksar Soonthornthum Albert Sotnikov Ondrej Sramek Warintorn Sreethawong Achim Stahl Luca Stanco Konstantin Stankevich DušanŠtefánik Hans Steiger Jochen Steinmann Tobias Sterr Matthias Raphael Stock Virginia Strati Alexander Studenikin Gongxing Sun Shifeng Sun Xilei Sun Yongjie Sun Yongzhao Sun Narumon Suwonjandee Michal Szelezniak Jian Tang Qiang Tang Quan Tang Xiao Tang Alexander Tietzsch Igor Tkachev Tomas Tmej Konstantin Treskov Andrea Triossi Giancarlo Troni Wladyslaw Trzaska Cristina Tuve Stefan van Waasen Johannes van den Boom Guillaume Vanroyen Nikolaos Vassilopoulos Vadim Vedin Giuseppe Verde Maxim Vialkov Benoit Viaud Cristina Volpe Vit Vorobel Lucia Votano Pablo Walker Caishen Wang Chung-Hsiang Wang En Wang Guoli Wang Jian Wang Jun Wang Kunyu Wang Lu Wang Meifen Wang Meng Wang Ruiguang Wang Siguang Wang Wei Wang Wenshuai Wang Xi Wang Xiangyue Wang Yangfu Wang Yaoguang Wang Yi Wang Yifang Wang Yuanqing Wang Yuman Wang Zhe Wang Zheng Wang Zhimin Wang Zongyi Wang Apimook Watcharangkool Lianghong Wei Wei Wei Yadong Wei Liangjian Wen Christopher Wiebusch Steven Chan-Fai Wong Bjoern Wonsak Diru Wu Fangliang Wu Qun Wu Wenjie Wu Zhi Wu Michael Wurm Jacques Wurtz Christian Wysotzki Yufei Xi Dongmei Xia Yuguang Xie Zhangquan Xie Zhizhong Xing Benda Xu Donglian Xu Fanrong Xu Jilei Xu Jing Xu Meihang Xu Yin Xu Yu Xu Baojun Yan Xiongbo Yan Yupeng Yan Anbo Yang Changgen Yang Huan Yang Jie Yang Lei Yang Xiaoyu Yang Yifan Yang Haifeng Yao Zafar Yasin Jiaxuan Ye Mei Ye Ugur Yegin Frédéric Yermia Peihuai Yi Xiangwei Yin Zhengyun You Boxiang Yu Chiye Yu Chunxu Yu Hongzhao Yu Miao Yu Xianghui Yu Zeyuan Yu Chengzhuo Yuan Ying Yuan Zhenxiong Yuan Ziyi Yuan Baobiao Yue Noman Zafar Andre Zambanini Pan Zeng Shan Zeng Tingxuan Zeng Yuda Zeng Liang Zhan Feiyang Zhang Guoqing Zhang Haiqiong Zhang Honghao Zhang Jiawen Zhang Jie Zhang Jingbo Zhang Peng Zhang Qingmin Zhang Shiqi Zhang Tao Zhang Xiaomei Zhang Xuantong Zhang Yan Zhang Yinhong Zhang Yiyu Zhang Yongpeng Zhang Yuanyuan Zhang Yumei Zhang Zhenyu Zhang Zhijian Zhang Fengyi Zhao Jie Zhao Rong Zhao Shujun Zhao Tianchi Zhao Dongqin Zheng Hua Zheng Minshan Zheng Yangheng Zheng Weirong Zhong Jing Zhou Li Zhou Nan Zhou Shun Zhou Xiang Zhou Jiang Zhu Kejun Zhu Honglin Zhuang Liang Zong Jiaheng Zou | 2021 | Chinese Physics C2021，45，2： | 0 |
| 14 | Asymmetrical introgression patterns between rusty-necklaced partridge (Alectoris magna) and chukar partridge (Alectoris chukar) in China显示文摘The rusty-necklaced partridge(Alectoris magna)and the chukar partridge(Alectoris chukar)are the most common gamebirds in northern China.Previous comparisons of mitochondrial DNA(mtDNA)have revealed an introgression phenomenon between 2 species of partridge in the Liupan Mountain region of China.mtDNA is maternally inherited,making it difficult to determine the origin of parental genes.We assessed the genetic variation and gene flow between these 2 species of partridges using 8 microsatellite loci as neutral diagnostic markers in 171 samples from the hybrid zone.Our data revealed an extensive divergence of genetic structure between populations of rusty-necklaced partridges and chukar partridges.In this study,we found that 19 samples had been previously morphologically identified as rusty-necklaced partridge were genetically identified as hybrids through Bayesian analysis using STRUCTURE analysis.These hybrids exhibited a mosaic of alleles that were derived from both parental lineages.However,chukar partridges did not present the genotype of the rusty-necklaced partridge.Thus,our findings demonstrate that the hybridization between the 2 species was the result of asymmetrical introgression,with gene flow occurring only from the chukar partridge to the rusty-necklaced partridge.In addition,we also note the high linkage disequilibrium in populations of the rusty-necklaced partridge.These results indicate that although unidirectional introgression did not reduce genetic diversity of the Alectoris partridges,it affected the balance of gene flow between populations.The data from microsatellite DNA prompted our concern about the genetic integrity of the rusty-necklaced partridge. | Yanke CHEN Bei AN Naifa LIU | 2016 | Integrative Zoology2016，11，5： | 0 |
| 15 | Controllable oscillated spin Hall effect of Bessel beam realized by liquid crystal Pancharatnam-Berry phase elements显示文摘Pancharatnam–Berry (PB) phase has become an effective tool to realize the photonic spin Hall effect (PSHE) in recent years, due to its capacity of enhancing the spin-orbit interaction. Various forms of PSHEs have been proposed by tailoring the PB phase of light, however, the propagation trajectory control of the separated spin states has not been reported. In this paper, we realize the oscillated spin-dependent separation by using the well-designed PB phase optical elements based on the transverse-to-longitudinal mapping of Bessel beams. Two typical oscillated PSHEs, i.e., the spin states are circulated and reversed periodically, are experimentally demonstrated with two PB phase elements fabricated with liquid crystal. The displacements and periods of these oscillations can be controlled by changing the transverse vector of the input Bessel beam. The proposed method offers a new degree of freedom to manipulate the spin-dependent separation, and provides technical supports for the application in spin photonics. | Sheng Liu Shuxia Qi Yanke Li Bingyan Wei Peng Li Jianlin Zhao | 2022 | Light(Science & Applications)2022，11，8： | 0 |
| 16 | A visco-elastoplastic constitutive model of aircraft polymethylmethacrylate related to strain rate and temperature显示文摘The visco-elastoplastic mechanical behavior related to the applied strain rate and temperature around the glass transition temperature of Polymethylmethacrylate(PMMA)has been systematically investigated.The uniaxial tensile test was performed at strain rate and temperature rangs 1.0×10^(-4)-1.0×10^(-2)s^(-1)and 363-393 K,respectively,and the Dynamic Mechanical Analysis(DMA)test was carried out between 363 K and 413 K at various frequencies.Moreover,the robust complex constitutive model considering the temperature and strain rate effect is proposed.A nonlinear viscoelastic model is established to describe the viscoelastic response on the basis of the Zhu-Wang-Tang(ZWT)model and the time temperature equivalence principle,including the dependence of strain rate and temperature.Considering the yield stress,the cooperative model is adopted.The viscoplastic mechanical response is manifested as the competition performance of the softening deformation and hardening behavior.The predicted mechanical responses maintain good consistency with the experimental results,indicating that the visco-elastoplastic constitutive model proposed can accurately predict the mechanical behavior of PMMA materials within the imposed strain rate and near the glass transition temperature range. | Bo ZHANG Yanke LIU Haoyu YU Yuansong ZENG Lihui LANG Yong LI | 2023 | Chinese Journal of Aeronautics2023，36，6： | 0 |
| 17 | Linear and nonlinear photonic spin Hall effect induced by analog circular birefringence of Bessel-like beams显示文摘The spin Hall effect of a light beam is essentially a product of circular birefringence but is rarely demonstrated.Here,we provide a scheme for initiating off-axis circular birefringence based on the spin-dependent wave vector bifurcation of Bessel beams via a single liquid crystal Pancharatnam–Berry phase element.The tilted Bessel beam shows a detectable photonic spin Hall effect.By introducing the nonlinear propagation trajectories,the spin Hall effect is greatly enhanced.More surprisingly,the two spin states exactly propagate along the scaled trajectories,enabling flexible control of the spin separation.This phenomenon is also applicable to other Bessel-like beams with nonlinear trajectories,which have been already reported. | YANKE LI YU ZOU SHENG LIU PENG LI BINGYAN WEI JIANLIN ZHAO | 2023 | Photonics Research2023，11，9： | 0 |
| 18 | Deformation mechanisms for a new medium-Mn steel with 1.1 GPa yield strength and 50% uniform elongation显示文摘A new medium-Mn steel was designed to achieve unprecedented tensile properties,with a yield strength beyond 1.1 GPa and a uniform elongation over 50%.The tensile behavior shows a heterogeneous deforma-tion feature,which displays a yield drop followed by a large Lüders band strain and several Portevin-Le Châtelier bands.Multiple strain hardening mechanisms for excellent tensile properties were revealed.Firstly,non-uniform martensite transformation occurs only within a localized deformation band,and ini-tiation and propagation of every localized deformation band need only a small amount of martensite transformation,which can provide a persistent and complete transformation-induced-plasticity effect dur-ing a large strain range.Secondly,geometrically necessary dislocations induced from macroscopic strain gradient at the front of localized deformation band and microscopic strain gradient among various phases provide strong heter-deformation-induced hardening.Lastly,martensite formed by displacive shear trans-formation can inherently generate a high density of mobile screw dislocations,and interstitial C atoms segregated at phase boundaries and enriched in austenite play a vital role in the dislocation multipli-cation due to the dynamic strain aging effect,and these two effects provide a high density of mobile dislocations for strong strain hardening. | Wei Wang Yanke Liu Zihan Zhang Muxin Yang Lingling Zhou Jing Wang Ping Jiang Fuping Yuan Xiaolei Wu | 2023 | Journal of Materials Science & Technology2023，，1： | 0 |
| 19 | Effectiveness and safety of Angong Niuhuang pill(安宫牛黄丸)in treatment of acute stroke:a systematic review and Meta-analysis显示文摘OBJECTIVE:To systematically evaluate the efficacy and safety of Angong Niuhuang pill(安宫牛黄丸,ANP)in the treatment of acute stroke.This can provide ideas and basis for the treatment of this disease with integrated Traditional Chinese and Western Medicine.METHODS:Randomized controlled trials(RCTs)of China National Knowledge Infrastructure Database,Wanfang Database,Chinese BioMedical Literature Database,PubMed,Embase,and the Cochrane Library were searched from the establishment to March 2022.Two researchers screened the literature and extracted the data according to inclusion and exclusion criteria.Meta-analysis was performed using RevMan 5.3 software.RESULTS:A total of 28 RCTs were included,including 2745 patients in the acute stage of stroke(1375 in the experimental group and 1370 in the control group).Metaanalysis showed that compared with conventional treatment,combined treatment with ANP could improve the effective rate of acute stroke patients[relative risk(RR)=1.26,95%confidence interval(CI)(1.21,1.31)],Glasgow Coma Scale scores[mean difference(MD)=2.01,95%CI(1.04,2.98)],Mini-mental State Examination scores[MD=4.79,95%CI(2.22,7.37)],Activities of Daily Living scores[MD=15.70,95%CI(14.05,17.36)]and the Barthel index scores[MD=13.89,95%CI(12.12,15.65)],reduce National Institute of Health stroke scale scores[MD=-3.90,95%CI(-4.96,-2.84)]and serum brain natriuretic peptide[MD=-38.50,95%CI(-46.85,-30.15)].In terms of safety,the incidence of adverse reactions showed no statistical differences between the two groups[RR=0.71,95%CI(0.43,1.15),P=0.16],and no serious adverse reactions/events were observed,indicating a good safety.CONCLUSIONS:Existing clinical research evidence shows that ANP has good efficacy and safety in the treatment of acute stroke,which can provide a basis for the treatment of integrated Traditional Chinese and Western Medicine.However,the quality of included research methodology needs to be improved,and the above conclusions need to be verified by more highquality studies. | MENG Xiangran CAO Xue SUN Minglin AI Yanke HE Liyun LIU Jia | 2023 | Journal of Traditional Chinese Medicine2023，43，4： | 0 |
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