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29篇 您的检索式:作者名="Meizhen Zhang"
    题名 作者 年代 出处 被引量
1High-density Linkage Map of Cultivated Allotetraploid Cotton Based on SSR, TRAP, SRAP and AFLP Markers显示文摘一张高密度的连锁图为从在 Gossypium hirsutum L 之间的 cultivatedallotetraploid 种类的一个种间的十字导出的一张 F_2 人口被构造。并且 G.barbadense L。从种间的十字的 186 个 F_2 个人的一个总数“ CRI36 x 哈尔 7124' 是在包括一个新奇标记系统的 1 252 多态的 loci 的 genotyped,目标区域扩大多型性(陷井) 。地图由 1 097 个标记组成,包括 697 简单顺序重复(SSR ) , 171 个陷井, 129 顺序相关的放大多型性, 98 放大 fragmentlengthpolymorphisms,和二个词法标记,并且跨越了 4 有 4.1cM 的平均遗传距离的 536.7 厘米每标记。用在染色体之中的 45 复制 SSR loci, 13 同源染色体中的 11 个在四倍体棉花被识别。这张地图将为量的特点 loci 并且在棉花的分子的繁殖印射的高分辨率提供一个必要资源。Jiwen Yu Shuxun Yu Cairui Lu Wu Wang Shuli Fan Meizhen Song Zhongxu Lin Xianlong Zhang Jinfa Zhang 2007Journal of Integrative Plant Biology2007,49,5:29
2Chinese progress in geomorphometry显示文摘Geomorphometry,the science of digital terrain analysis(DTA),is an important focus of research in both geomorphology and geographical information science(GIS).Given that 70% of China is mountainous,geomorphological research is popular among Chinese scholars,and the development of GIS over the last 30 years has led to significant advances in geomorphometric research.In this paper,we review Chinese progress in geomorphometry based on the published literature.There are three major areas of progress:digital terrain modelling methods,DTA methods,and applications of digital terrain models(DTMs).First,traditional vector-and raster-based terrain modelling methods,including the assessment of uncertainty,have received widespread attention.New terrain modelling methods such as unified raster and vector,high-fidelity,and real-time dynamic geographical scene modelling have also attracted research attention and are now a major focus of digital terrain modelling research.Second,in addition to the popular DTA methods based on topographical derivatives,geomorphological features,and hydrological factors extracted from DTMs,DTA methods have been extended to include analyses of the structure of underlying strata,ocean surface features and even socioeconomic spatial structures.Third,DTMs have been applied to fields including global climate change,analysis of various typical regions,lunar surface and other related fields.Clearly,Chinese scholars have made significant progress in geomorphometry.Chinese scholars have had the greatest international impact in areas including high-fidelity digital terrain modelling and DTM-based regional geomorphological analysis,particularly in the Loess Plateau and the Tibetan Plateau regions.LV Guonian XIONG Liyang CHEN Min TANG Guoan SHENG Yehua LIU Xuejun SONG Zhiyao LU Yuqi YU Zhaoyuan ZHANG Ka WANG Meizhen 2017Journal of Geographical Sciences2017,27,11:14
3Identification and screening of nitrogenefficient cotton genotypes under low and normal nitrogen environments at the seedling stage显示文摘Background: Large quantities of nitrogen(N) fertilizer applied to cotton cropping systems support high yields but cause adverse environmental impacts such as N_20 emission and water eutrophication. The development of cotton cultivars with higher N use efficiencies suitable for low-N conditions is therefore important for sustainable production. In this study, we evaluated 100 cotton genotypes in 2016 for N use efficiency and related traits at the seedling stage.Methods: Sand culture experiment was conducted with low N levels(0.01 g·kg^(-1)) or normal N levels(0.1 g·kg^(-1)).We investigated plant height, SPAD value(soil plant analysis development chlorophyll meter), dry weight, N accumulation, N utilization efficiency, and N uptake efficiency. Through descriptive statistics, principal component analysis and heatmap clustering analysis, we confirmed the evaluation index system of N-efficient genotypes and the classification of N-efficient genotypes.Results: Significant differences were observed among N levels and genotypes for all agronomic traits and N levels.Coefficients of variation varied greatly and ranged from 6.7~28.8 and 7.4~20.8 under low-N and normal-N treatment, respectively. All traits showed highly significant positive correlations with each other, except SPAD value.The principal components under both N levels were similar, showing that total dry weight, aboveground dry weight, total N accumulation, and N uptake efficiency were important components. We confirmed these four traits as suitable screening indexes for low N tolerance. Based on the results of heatmap clustering and scatter diagram analysis of N efficiency value, 10 genotypes were found low-N tolerant, in which five varieties were inefficient under both low and normal N conditions, while four varieties were found efficient under low-N conditions but inefficient under normal-N conditions. Only one variety was efficient under both low and normal-N conditions. Meanwhile, 20 genotypes were identified as low-N sensitive ones, in which 19 genotypes were inefficient under low-N conditions but efficient under normal-N conditions, one variety was inefficient under both low and normal-N conditions.Conclusion: We preliminarily identified Kashi as a low-N tolerant and N-efficient cotton genotype, and CCRI 64 as a lowN sensitive and N-inefficient cotton genotype. Further studies should be carried out to verify the yield and heritability effect of specific genotypes in the field.ZHANG Hengheng FU Xiaoqiong WANG Xiangru GUI Huiping DONG Qiang PANG Nianchang WANG Zhun ZHANG Xiling SONG Meizhen 2018Journal of Cotton Research2018,1,2:9
4Synthesis of Bimodal Mesoporous TiO_(2)-PTA/BMMS and Its Enhanced Performance in the Photocatalytic Oxidative Desulfurization显示文摘With the bimodal mesoporous silica(BMMS)acting as the support and the composite of TiO2 with phosphotungstic acid(PTA)functioning as the active constituent,TiO_(2)-PTA/BMMS was synthesized by the two-step impregnation route.This catalyst was applied in the photocatalytic oxidative desulfurization(PODS)process,with dibenzothiophene serving as the model sulfur compound.PODS proceeds in one pot,in which H_(2)O_(2) acts as the oxidant and methanol plays the role of the solvent.TiO_(2)-PTA/BMMS was characterized by XRD,N_(2) adsorption and desorption,XRF,FTIR,UV-vis,SEM,EDS and TEM techniques.It showed that the introduction of PTA contributes higher order,higher surface area and pore volume to the bimodal mesoporous support.With TiO_(2)-PTA/BMMS used as the catalyst under the UV irradiation,the desulfurization rate can reach 99.6%.This result is obviously higher than that achieved by TiO_(2)/BMMS.The catalyst also has no significant drop in catalytic activity after eight runs of reusing.In such catalytic system,the synergistic effects of this photocatalytic oxidation and the extraction with the methanol serving as the solvent played an indispensable role.Yang Lina Zhang Xi Cui Licheng Xu Meizhen Li Jian 2021China Petroleum Processing & Petrochemical Technology2021,23,3:8
5Molecular Cloning and Function Analysis of Two SQUAMOSA-Like MADS-Box Genes From Gossypium hirsutum L.显示文摘疯盒子的基因编码在植物开发有多样的角色的抄写因素的一个大家庭。SQUAMOSA (SQUA )/APETALA1 (AP1 )/FRUITFULL (FUL ) 亚科基因是花的转变和花的机关身份的必要管理者。这里,我们克隆二疯盒子的基因, GhMADS22 和 GhMADS23,属于从 Gossypium hirsutum L 的 SQUA/AP1/FUL 亚群。种系发生的分析和顺序排列显示出那 GhMADS22, GhMADS23 分别地属于 euFUL 和 euAP1 subclades。二基因两个都根据在获得的 cDNA 顺序和 Gossypium raimondii L 之间的排列从开始 codon 有八 exons 和七 introns 到站 codon。染色体顺序。表示侧面分析证明 GhMADS22 和 GhMADS23 高度在开发射击顶,苞,和萼片被表示。Gibberellic 酸在射击顶支持了 GhMADS22 和 GhMADS23 表示。转基因的 Arabidopsis 线 overexpressing 35S::GhMADS22 有反常的花并且在长天的条件(16h light/8h 黑暗) 下面比野类型早跑了。而且,推迟的花的机关老朽和截去和它能也回答到 abscisic 酸的 GhMADS22 overexpression。在摘要, GhMADS22 可以在支持 flowering 有功能,改进抵抗并且推迟它可以是的为棉花并且这样的老朽为支持的一个候选人目标在棉花繁殖早成熟。Wenxiang Zhang Shuli Fan Chaoyou Pang Hengling Wei Jianhui Ma Meizhen Song Shuxun Yu 2013Journal of Integrative Plant Biology2013,55,7:6
6Screening and evaluation of reliable traits of upland cotton(Gossypium hirsutum L.)genotypes for salt tolerance at the seedling growth stage显示文摘Background:Salt stress significantly inhibits the growth,development,and productivity of cotton because of osmotic,ionic,and oxidative stresses.Therefore,the screening and development of salt tolerant cotton cultivars is a key issue towards sustainable agriculture.This study subjected 11 upland cotton genotypes at the seedling growth stage to five different salt concentrations and evaluated their salt tolerance and reliable traits.Results:Several morpho-physiological traits were measured after 10 days of salinity treatment and the salt tolerance performance varied significantly among the tested cotton genotypes.The optimal Na Cl concentration for the evaluation of salt tolerance was 200 mmol·L-1.Membership function value and salt tolerance index were used to identify the most consistent salt tolerance traits.Leaf relative water content and photosynthesis were identified as reliable indicators for salt tolerance at the seedling stage.All considered traits related to salt tolerance indices were significantly and positively correlated with each other except for malondialdehyde.Cluster heat map analysis based on the morpho-physiological salt tolerance-indices clearly discriminated the 11 cotton genotypes into three different salt tolerance clusters.Cluster I represented the salt-tolerant genotypes(Z9807,Z0228,and Z7526)whereas clusters II(Z0710,Z7514,Z1910,and Z7516)and III(Z0102,Z7780,Z9648,and Z9612)represented moderately salttolerant and salt-sensitive genotypes,respectively.Conclusions:A hydroponic screening system was established.Leaf relative water content and photosynthesis were identified as two reliable traits that adequately represented the salt tolerance of cotton genotypes at the seedling growth stage.Furthermore,three salt-tolerant genotypes were identified,which might be used as genetic resources for the salt-tolerance breeding of cotton.SIKDER Ripon Kumar WANG Xiangru JIN Dingsha ZHANG Hengheng GUI Huiping DONG Qiang PANG Nianchang ZHANG Xiling SONG Meizhen 2020Journal of Cotton Research2020,3,2:5
7Phragmites australis and Typha orientalis in removal of pollutant in Taihu Lake, China显示文摘Two plant populations of Phragmites australis and Typha orientalis grown in gravel and sediment substrate were studied to assess their capabilities for purifying polluted water in Taihu Lake, China. The substrate displayed most significant effects on the suspended matter (P < 0.01), with the reduction of 76%-87% and 52%-63% for P. australis, and 83%-86% and 45%-62% for T. orientalis in gravel substrate and sediment substrate, respectively. Both species and substrates significantly decreased the N and P concentrations of water body (P < 0.01). P. australis showed higher total N and P concentrations in tissues than T. orientalis and had a greater potential to remove nutrients from the lake. Phosphate was easily to concentrate in the belowground tissues, while nitrate concentration was higher in leaf and stalk. Therefore, harvesting the aboveground tissues could take most of nitrate out of the sediment. The saturate photosynthetic rate (Asat) of P. australis was higher than that of T. orientalis when grown in sediment substrate. But instance water-use- effciency (WUEi) (A/E) and intrinsic water use effciency (A/gs) showed the maximum values of two species grown in river water. With significant difference in gs, however, intercellular CO2 concentration (Ci) had no obvious difference in two species which indicated that high Asat value of P. australis might result from the increased carboxylation capacity of the mesophyll, because of the central role of N in photosynthetic enzymes. Our findings suggest that the plants could absorb most of nitrogen in polluted water, while gravel displayed a high capacity for absorbing the suspended matters and phosphate salts. Therefore, biological and physiological pathways for pollutant removal should be integrated.TIAN Ziqiang ZHENG Binghui LIU Meizhen ZHANG Zhenyu 2009Journal of Environmental Sciences2009,21,4:4
8Selection and Characterization of a Novel Photoperiod-Sensitive Male Sterile Line in Upland Cotton显示文摘高地棉花(Gossypium hirsutum L.) 显示出强壮的杂种优势。然而,杂种优势广泛地没由于混合种子生产的高费用被利用。一根光周期敏感的基因男无菌的线的创造能实质地在高地棉花减少混合种子生产的费用。有带绿色的标记的如此的异种被空间变化在接近地球的轨道发现,它的特点在 4 年在 Anyang 和 Sanya 的选择以后是稳定的,中国。当温度比 21.5 敶高时,这异种与一个 1112.5h 光周期是肥沃的吗?Jianhui Ma Hengling Wei Ji Liu Meizhen Song Chaoyou Pang Long Wang Wenxiang Zhang Shuli Fan Shuxun Yu 2013Journal of Integrative Plant Biology2013,55,7:3
9Application of modern timber structure in short and medium span bridges in China显示文摘A series of problems about Chinese bridges with short and medium span recent years were analyzed in this paper.The necessity and feasibility of modern timber structure applied in short and medium span bridges in China were also put forward.The results showed that the short and medium span bridges had many problems,such as monotonous structural forms,serious environmental pollution,multiple bridge defects and difficulty in maintenance.With the development of connection and maintenance technology of modern timber structure and its advantages of light self-weight,environmental coordination,high carrying capacity,excellent durability and abundant structural forms,it was necessary and feasible to apply modern timber structure in short and medium span bridges in China.More emphasis on the construction of modern timber structure should be conducted to expand its application scopes and improve the construction proportion of short and medium span timber bridges.Meizhen Fu Yongjian Liu Na Li Zhiwei Zhang Enzo Siviero 2014Journal of Traffic and Transportation Engineering(English Edition)2014,1,1:3
10Phase Ⅲ Clinical Trials of the Cell Differentiation Agent-2 (CDA-2): Therapeutic Efficacy on Breast Cancer, Non-Small Cell Lung Cancer and Primary Hepatoma显示文摘Fengyi Feng Qing Lu Changquan Ling Yang Zhang Fengzhan Qin Huaqing Wang Wenxia Huang Shunchang Jiao Qiang Chen Mingzhong Li Yunzhong Zhu Meizhen Zhou Jun Ren Yetao Gao Jingpo Zhao Rongsheng Zheng Wenhua Zhao Zhiqiang Meng Fang Li Qizhong Zhang Dongli Zhao Liyan Xu Yongqiang Zhang Yanjun Zhang Zhenjiu Wang Shuonqi Liu Ming C. Liau 2005Chinese Journal of Clinical Oncology2005,2,4:3
11Three dimensional nano-LiMn_(0.6)Fe_(0.4)PO_4@C/CNT as cathode materials for high-rate lithium-ion batteries显示文摘Three dimensional(3D) nano-LiMn_(0.6)Fe_(0.4)PO_4@C/CNT composite was successfully synthesized by an oleylamine-assisted solvothermal method. The prepared composite showed excellent electrochemical performance, especially superior high rate capability. It could deliver a specific discharge capacity of103.1 mAh/g, even at 80 C. The superior high rate performance of the as-prepared LiMn_(0.6)Fe_(0.4)PO_4@C/CNT electrode is attributed to its unique 3D conducting network:(1) the prepared LiMn_(0.6)Fe_(0.4)PO_4@C active particles were in nano-scale with a size of 30-50 nm;(2) LiMn_(0.6)Fe_(0.4)PO_4 nanoparticles were uniformly coated by amorphous carbon with a thickness of 3 nm;(3) the graphitized conductive CNTs were dispersed homogenously among the LiMn_(0.6)Fe_(0.4)PO_4@C active particles. The synergistic effect of the nanoscale amorphous carbon coated LiMn_(0.6)Fe_(0.4)PO_4@C active particles and the graphitized CNTs reduces the diffusion path of the lithium ions and benefits the transference ability of electron.Huan Zhang Zhikai Wei Jinjin Jiang Lei Wang Qi Wan Tao Chen Meizhen Qu Mianzhong Chen 2018Journal of Energy Chemistry2018,27,2:2
12Multi-scale mechanotransduction of the poroelastic signals from osteon to osteocyte in bone tissue显示文摘In order to quantify the poroelastic mechanical signals conduction and evaluate the biomechanical effectiveness of functional units(osteocyte processes,canaliculi and lacuna)in lacunar-canalicular system(LCS),a multiscale poroelastic finite element model was established by using the Comsol Multiphysics software.The poroelastic mechanical signals(pore pressure,fluid velocity,von-Mises stress,strain)were analyzed inside the osteon-osteocyte system.The effects of osteocyte(OCY)’s shape(ellipse and circle),long axis directions(horizontal and vertical)and mechanical properties(Elastic modulus and permeability)on its poroelastic responses were examined.It is found that the OCY processes is the best mechanosensor compared with the OCY body,lacunae and canaliculi.The mechanotransduction ability of the elliptic shaped OCY is stronger than that of circular shaped.The pore pressure and flow velocity around OCYs increase as the elastic modulus and permeability of OCY increase.The established model can be used for studying the mechanism of bone mechanotransduction at the multiscale level.Xiaogang Wu Chaoxin Li Kuijun Chen Yuqin Sun Weilun Yu Meizhen Zhang Yanqin Wang Yixian Qin Weiyi Chen 2020Acta Mechanica Sinica2020,36,4:2
13The role of autophagic and lysosomal pathways in ischemic brain injury显示文摘Autophagy is involved in neural cell death after cerebral ischemia. Our previous studies showed that rapamycin-induced autophagy decreased the rate of apoptosis, but the rate of apoptosis was in-creased after the autophagy inhibitor, 3-methyladenine, was used. In this study, a suture-occluded method was performed to generate a rat model of brain ischemia. Under a transmission electron microscope, autophagic bodies and autophagy lysosomes were markedly accumulated in neurons at 4 hours post brain ischemic injury, with their numbers gradually reducing over time. Western blotting demonstrated that protein levels of light chain 3-II and cathepsin B were significantly in-creased within 4 hours of ischemic injury, but these levels were not persistently upregulated over time. Confocal microscopy showed that autophagy was mainly found in neurons with positive light chain 3 signal. Injection of rapamycin via tail vein promoted the occurrence of autophagy in rat brain tissue after cerebral ischemia and elevated light chain 3 and cathepsin B expression. However, in-jection of 3-methyladenine significantly diminished light chain 3-II and cathepsin B expression. Results verified that autophagic and lysosomal activity is increased in ischemic neurons. Abnormal components in cells can be eliminated through upregulating cell autophagy or inhibiting autophagy after ischemic brain injury, resulting in a dynamic balance of substances in cells. Moreover, drugs that interfere with autophagy may be potential therapies for the treatment of brain injury.Zhaohua Gu Yinyi Sun Kangyong Liu Fen Wang Ting Zhang Qiang Li Liwei Shen Ling Zhou Liang Dong Nan Shi Qian Zhang Wei Zhang Meizhen Zhao Xiaojiang Sun 2013Neural Regeneration Research2013,8,23:2
14Early ABA-stimulated maintenance of Cl^(−) homeostasis by mepiquat chloride priming confers salt tolerance in cotton seeds显示文摘Mepiquat chloride(MC)priming alleviates the effects of salt stress during seed germination in cotton(Gossypium hirsutum L.),but the mechanisms underlying its effects are unknown.We found that MC priming increases salt tolerance,as evidenced by marked increases in seed vigor and germination rates,and alleviated salt toxicity by reducing Cl^(−)accumulation in germinating seeds.Consistently,electrophysiological experiments revealed that the seeds with MC priming displayed superior Cl^(−)exclusion ability in the root apex.These beneficial effects of MC priming were abolished by the abscisic acid(ABA)-synthesis blocker fluridone under salt stress.MC priming induced an early response to acclimatization and stress,as indicated by rapidly increasing ABA content during initial exposure to salt stress.Transcriptome analyses revealed that MC priming induced an array of differentially expressed genes(DEGs)in germinating seeds.The most noticeable changes in germinating seeds were MC priming-induced increases in the expression of DEGs encoding components of ABA biosynthesis,ABA catabolism,and ABA signaling pathways under salt stress.MC priming also increased the expression of some DEGs encoding Cl^(−)ion transporters(e.g.CCC,SLAC1/SLAH1/SLAH3,CLC,and ALMT9)in germinating seeds.These results indicate that MC priming-induced ABA contributes to Cl^(−)homeostasis in tissues and acts as a positive regulator of salt tolerance via regulation of Cl^(−)transporters(particularly CCC and SLAC1/SLAH1/SLAH3).Taken together,these findings shed light on the molecular mechanism underlying MC-mediated tolerance to salt stress during seed germination.Ning Wang Xiangru Wang Hengheng Zhang Xiaohong Liu Jianbin Shi Qiang Dong Qinghua Xu Huiping Gui Meizhen Song Gentu Yan 2021The Crop Journal2021,9,2:2
15Interference at the single-photon level based on silica photonics robust against channel disturbance显示文摘Quantum key distribution(QKD) provides a solution for communication of unconditional security. However,the quantum channel disturbance in the field severely increases the quantum bit-error rate, degrading the performance of a QKD system. Here we present a setup comprising silica planar light wave circuits(PLCs), which is robust against the channel polarization disturbance. Our PLCs are based on the asymmetric Mach–Zehnder interferometer(AMZI), integrated with a tunable power splitter and thermo-optic phase modulators. The polarization characteristics of the AMZI PLC are investigated by a novel pulse self-interfering method to determine the operation temperature of implementing polarization insensitivity. Over a 20 km fiber channel with 30 Hz polarization scrambling, our time-bin phase-encoding QKD setup is characterized with an interference fringe visibility of 98.72%. The extinction ratio for the phase states is kept between 18 and 21 d B for 6 h without active phase correction.XIAO LI MEIZHEN REN JIASHUN ZHANG LIANGLIANG WANG WEI CHEN YUE WANG XIAOJIE YIN YUANDA WU JUNMING AN 2021Photonics Research2021,9,2:2
16HvWRKY2 acts as an immunity suppressor and targets HvCEBiP to regulate powdery mildew resistance in barley显示文摘Plants use a sophisticated immune system to perceive pathogen infection and activate immune responses in a tightly controlled manner.In barley,Hv WRKY2 acts as a repressor in barley disease resistance to the powdery mildew fungus,Blumeria graminis f.sp.hordei(Bgh).However,the molecular features of Hv WRKY2 in its DNA-binding and repressor functions,as well as its target genes,are uncharacterized.We show that the W-box binding of Hv WRKY2 requires an intact WRKY domain and an upstream sequence of~75 amino acids,and the Hv WRKY2 W-box binding activity is linked to its repressor function in disease resistance.Chromatin immunoprecipitation(ChIP)-seq analysis identified HvCEBiP,a putative chitin receptor gene,as a target gene of Hv WRKY2 in overexpressing transgenic barley plants.ChIP-qPCR and Electrophoretic Mobility Shift Assay(EMSA)verified the direct binding of Hv WRKY2 to a W-boxcontaining sequence in the HvCEBiP promoter.Hv CEBiP positively regulates resistance against Bgh in barley.Our findings suggest that Hv WRKY2 represses barley basal immunity by directly targeting pathogen-associated molecular pattern(PAMP)recognition receptor genes,suggesting that Hv CEBiP and likely chitin signaling function in barley PAMP-triggered immune responses to Bgh infection.Deshui Yu Renchun Fan Ling Zhang Pengya Xue Libing Liao Meizhen Hu Yanjun Cheng Jine Li Ting Qi Shaojuan Jing Qiuyun Wang Arvind Bhatt Qian-Hua Shen 2023The Crop Journal2023,11,1:1
17Protection against avian influenza H9N2 virus challenge by immunization with hemagglutinin- or neuraminidase-expressing DNA in BALB/c mice显示文摘Meizhen Qiu Fang Fang Yan Chen Hualin Wang Quanjiao Chen Haiyan Chang Fuyan Wang Hanzhong Wang Ran Zhang Ze Chen 2006Biochemical and Biophysical Research Communications2006,,4:1
18Output Characteristics of Large Aperture Nd:YAG Disk Laser显示文摘Cao Weilou Zhang Meizhen Hua Xuelei 1988ACTA Optica sinica1988,8,8:1
19Crustal activities recorded incoral reefs in the northwestern South China Sea显示文摘Coral reefs in the northwest of South China Sea have recorded the information from not only the environmental variation but also the crustal activities there during their development. The main crustal activities correlated with the coral reef development include fault, seismic, and volcano activities, etc. The high-resolution spark seismic profiles in the northwestern South China Sea show that the fault activities in the coral reef region have been clearly recorded, and appear as neonatal faults incising reefs. Earthquakes in the coral reef region are rather intense, especially the two occurring on December, 31, 1994, and January, 10, 1995, around the southwest of Leizhou Peninsula, with the magnitude of 6.1 and 6.2, respectively. They have great influence on the growth of the local coral reefs. Quaternary volcanos are active in the northwestern South China Sea, especially around the southwest of Leizhou Peninsula, and they have obvious control of the coral reef development. Some submarine volcanoes form the substrates of coral reef, while a few emerge above the sea surface and form coral islands.ZHAN Wenhuan YAO Yantao ZHANG Zhiqiang SUN Zongxun ZHAN Meizhen SUN Longtao LIU Zaifeng 2006Chinese Science Bulletin2006,51,B12:1
20Recommendations for the diagnosis and treatment of paroxysmal kinesigemc dyskinesia: an expert consensus in China显示文摘Paroxysmal dyskinesias are a group of neurological diseases characterized by intermittent episodes of involuntary movements with different causes.Paroxysmal kinesigenic dyskinesia(PKD)is the most common type of paroxysmal dyskinesia and can be divided into primary and secondary types based on the etiology.Clinically,PKD is characterized by recurrent and transient attacks of involuntary movements precipitated by a sudden voluntary action.The major cause of primary PKD is genetic abnormalities,and the inheritance pattern of PKD is mainly autosomal-dominant with incomplete penetrance.The proline-rich transmembrane protein 2(PRRT2)was the first identified causative gene of PKD,accounting for the majority of PKD cases worldwide.An increasing number of studies has revealed the clinical and genetic characteristics,as well as the underlying mechanisms of PKD.By seeking the views of domestic experts,we propose an expert consensus regarding the diagnosis and treatment of PKD to help establish standardized clinical evaluation and therapies for PKD.In this consensus,we review the clinical manifestations,etiology,clinical diagnostic criteria and therapeutic recommendations for PKD,and results of genetic analyses in PKD patients performed in domestic hospitals.Li Cao Xiaojun Huang Ning Wang Zhiying Wu Cheng Zhang Weihong Gu Shuyan Cong Jianhua Ma Ling Wei Yanchun Deng Qi Fang Qi Niu Jin Wang Zhaoxia Wang You Yin Jinyong Tian Shufen Tian Hongyan Bi Hong Jiang Xiaorong Liu Yang Lu Meizhen Sun Jianjun Wu Erhe Xu Tao Chen Tao Chen Xu Chen Wei Li Shujian Li Qinghua Li Xiaonan Song Ying Tang Ping Yang Yun Yang Min Zhang Xiong Zhang Yuhu Zhang Ruxu Zhang Yi Ouyang Jintai Yu Quanzhong Hu Qing Ke Yuanrong Yao Zhe Zhao Xiuhe Zhao Guohua Zhao Furu Liang Nan Cheng Jianhong Han Rong Peng Shengdi Chen Beisha Tang 2021Translational Neurodegeneration2021,10,1:1
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