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| 1 | Persistence and clearance of viral RNA in 2019 novel coronavirus disease rehabilitation patients显示文摘Background:A patient’s infectivity is determined by the presence of the virus in different body fluids,secretions,and excreta.The persistence and clearance of viral RNA from different specimens of patients with 2019 novel coronavirus disease(COVID-19)remain unclear.This study analyzed the clearance time and factors influencing 2019 novel coronavirus(2019-nCoV)RNA in different samples from patients with COVID-19,providing further evidence to improve the management of patients during convalescence.Methods:The clinical data and laboratory test results of convalescent patients with COVID-19 who were admitted to from January 20,2020 to February 10,2020 were collected retrospectively.The reverse transcription polymerase chain reaction(RT-PCR)results for patients’oropharyngeal swab,stool,urine,and serum samples were collected and analyzed.Convalescent patients refer to recovered non-febrile patients without respiratory symptoms who had two successive(minimum 24 h sampling interval)negative RT-PCR results for viral RNA from oropharyngeal swabs.The effects of cluster of differentiation 4(CD4)+T lymphocytes,inflammatory indicators,and glucocorticoid treatment on viral nucleic acid clearance were analyzed.Results:In the 292 confirmed cases,66 patients recovered after treatment and were included in our study.In total,28(42.4%)women and 38 men(57.6%)with a median age of 44.0(34.0-62.0)years were analyzed.After in-hospital treatment,patients’inflammatory indicators decreased with improved clinical condition.The median time from the onset of symptoms to first negative RT-PCR results for oropharyngeal swabs in convalescent patients was 9.5(6.0-11.0)days.By February 10,2020,11 convalescent patients(16.7%)still tested positive for viral RNA from stool specimens and the other 55 patients’stool specimens were negative for 2019-nCoV following a median duration of 11.0(9.0-16.0)days after symptom onset.Among these 55 patients,43 had a longer duration until stool specimens were negative for viral RNA than for throat swabs,with a median delay of 2.0(1.0-4.0)days.Results for only four(6.9%)urine samples were positive for viral nucleic acid out of 58 cases;viral RNA was still present in three patients’urine specimens after throat swabs were negative.Using a multiple linear regression model(F=2.669,P=0.044,and adjusted R2=0.122),the analysis showed that the CD4+T lymphocyte count may help predict the duration of viral RNA detection in patients’stools(t=-2.699,P=0.010).The duration of viral RNA detection from oropharyngeal swabs and fecal samples in the glucocorticoid treatment group was longer than that in the non-glucocorticoid treatment group(15 days vs.8.0 days,respectively;t=2.550,P=0.013)and the duration of viral RNA detection in fecal samples in the glucocorticoid treatment group was longer than that in the non-glucocorticoid treatment group(20 days vs.11 days,respectively;t=4.631,P<0.001).There was no statistically significant difference in inflammatory indicators between patients with positive fecal viral RNA test results and those with negative results(P>0.05).Conclusions:In brief,as the clearance of viral RNA in patients’stools was delayed compared to that in oropharyngeal swabs,it is important to identify viral RNA in feces during convalescence.Because of the delayed clearance of viral RNA in the glucocorticoid treatment group,glucocorticoids are not recommended in the treatment of COVID-19,especially for mild disease.The duration of RNA detection may relate to host cell immunity. | Yun Ling Shui-Bao Xu Yi-Xiao Lin Di Tian Zhao-Qin Zhu Fa-Hui Dai Fan Wu Zhi-Gang Song Wei Huang Jun Chen Bi-Jie Hu Sheng Wang En-Qiang Mao Lei Zhu Wen-Hong Zhang Hong-Zhou Lu | 2020 | Chinese Medical Journal2020，，9： | 58 |
| 2 | Transplantation of UC-MSCs on collagen scaffold activates follicles in dormant ovaries of POF patients with long history of infertility显示文摘Premature ovarian failure(POF) is a refractory disease for clinical treatment with the goal of restoring fertility. In this study,umbilical cord mesenchymal stem cells on a collagen scaffold(collagen/UC-MSCs) can activate primordial follicles in vitro via phosphorylation of FOXO3 a and FOXO1. Transplantation of collagen/UC-MSCs to the ovaries of POF patients rescued overall ovarian function, evidenced by elevated estradiol concentrations, improved follicular development, and increased number of antral follicles. Successful clinical pregnancy was achieved in women with POF after transplantation of collagen/UC-MSCs or UC-MSCs. In summary, collagen/UC-MSC transplantation may provide an effective treatment for POF. | Lijun Ding Guijun Yan Bin Wang Lu Xu Yan Gu Tong Ru Xiaoying Cui Lei Lei Jingyu Liu Xiaoqiang Sheng Bin Wang Chunxue Zhang Yanjun Yang Ruiwei Jiang Jianjun Zhou Na Kong Feifei Lu Huaijun Zhou Yannan Zhao Bing Chen Yali Hu Jianwu Dai Haixiang Sun | 2018 | Science China(Life Sciences)2018，61，12： | 43 |
| 3 | Design and engineering implementation of non-supplementary fired compressed air energy storage system: TICC-500显示文摘The integration and accommodation of the wind and solar energy pose great challenges on today’s power system operation due to the intermittent nature and volatility of the wind and solar resources.High efficient large-scale electrical energy storage is one of the most effective and economical solutions to those problems.After the comprehensive review of the existing storage technologies,this paper proposes an overall design scheme for the Non-supplementary Fired Compressed Air Energy Storage(NFCAES)system,including system design,modeling and efficiency assessment,as well as protection and control.Especially,the design principles of the multistage regenerative,i.e.heat recovery system which is used to fully recycle and utilize the waste heat from compression are provided,so as the overall system efficiency evaluation method.This paper theoretically ascertains the storage decoupling rules in the potential and internal energy of molecular compressed air and reveals the conversion mechanism of gas,heat,power,electricity and other forms of energy.On this basis,a 500-k W physical simulation system of CAES system(TICC-500,Tsinghua-IPCCAS-CEPRI-CAES)is built,which passed a system-wide 420-k W load power generation test with less pollution and zero carbon emissions.Besides,the multi-form energy conversion of multi-stage regenerative CAES and storage efficiency is verified,especially its incomparable superiority in solving the uncertainty problem in wind and solar power generation.Finally,the propaganda and application scenario of the CAES system in China is introduced. | MEI Sheng Wei WANG Jun Jie TIAN Fang CHEN Lai Jun XUE Xiao Dai LU Qiang ZHOU Yuan ZHOU Xiao Xin | 2015 | Science China(Technological Sciences)2015，58，4： | 37 |
| 4 | Influence of whole peptidoglycan of bifidobacterium on cytotoxic effectors produced by mouse peritoneal macrophages显示文摘INTRODUCTIONBifidobacteria are physiologically beneficial bacteria which are perdominant in human intestine ,and possess the most important functions .They play an important role in maintaining microbial balance of the intestine .Furthermore , their presence is thought to be an important indication of health of the body [1-4].Whole peptidoglycan ( WPG) is the major component in the cell wall of bifidobacterium ,which is also a biological responsemodifier with nontoxic side dffcets. | Li Sheng Wang~1 Hui Ming Zhu~1 Dian Yuan Zhou~2 Yu Lin Wang~1 Wan Dai Zhang~2 ~1Departrnent of Gastroenterology,Shenzhen Municipal People’s Hospital,Jinan University of Medical Sciences,Shenzhen 518020,Guangdong Province,China ~2Chinese PLA Institute of Digestion,the First Military Medical University,Guangzhou 510515,Guangdong Province,ChinaLi Sheng Wang graduated and obtained Ph.D,from the First Military Medical University in 1998,now working at Department of Gastroenterology,Shenzhen Municipal People’s Hospital.Jinan University of Medical Sciences.having 35 papers published. | 2001 | World Journal of Gastroenterology2001，7，3： | 15 |
| 5 | Effects of Salvia miltiorrhiza on intestinal microflora in rats with ischemia/reperfusion liver injury显示文摘BACKGROUND: Hepatic ischemia/reperfusion injury may induce intestinal microflora imbalance. Salvia miltiorrhiza is effective in promoting blood circulation and counteracting peroxidation in tissues. The aim of the present study was to determine the effects of Salvia miltiorrhiza on intestinal mi- croflora, endotoxemia, and bacterial translocation in rats with hepatic I/R injury. METHODS: Sprague-Dawley rats in specific pathogen free grade were divided into 3 groups: group I(n =6) for sham operation: groups ( n = 7) for liver ische- mia for 20 minutes and reperfusion for 22 hours. Group was also pretreated with 4 ml/day of Salvia miltiorrhiza solu- tion (250 mg/kg) by daily gavage for 7 days. The levels of serum alanine aminotransferase (ALT), aspartate amino- transferase (AST), malondialdehyde ( MDA) and supero- xide dismutase ( SOD ) in liver tissues, serum endotoxin, intestinal bacterial counts, intestinal mucosal histology and bacterial translocation were studied. RESULTS: The levels of ALT, AST, plasma endotoxin and MDA in liver tissues were decreased more markedly in group (57.57 ± 18.08 U/L, 147.57 ±40.84 U/L, 0.42 ± 0.144 EU/ml and 0. 52 ±0.19 nmol/mg-prot respectively) in group 295.9±216.92 U/L, 0.80± 0.262 EU/ml and 0.72±0.12 nmol/mg-prot; P <0.05-0.01 respectively). Liver SOD activity was increased more sig- nificantly in group (318.47±64.62 U/mg-prot) than in group U/mg-prot, P<0.05). The counts of Bifidobacteria and Bacteroides increased more significantly in group than in group but were similar to those in group I. Bacterial translocation to the kidney in group was 50% (5/10), whereas no bacterial translocation to the kidney occurred in the other two groups (P <0. 01). Ileal mucosal structure was markedly ameliorated in group as compared with group CONCLUSIONS: Salviae miltiorrhiza could partially restore intestinal microflora balance, improve intestinal mucosal integrity, and reduce bacterial translocation and plasma en- dotoxin in rats with hepatic ischemia/reperfusion injury. | Hui-Chun Xing, Lan-Juan Li, Kai-Jin Xu, Tian Shen, Yun-Bo Chen, Yu Chen, Su-Zhen Fu, Ji-Fang Sheng, Chun-Lei Chen, Jian-Guo Wang, Dong Yan, Fang-Wei Dai and Xiao-Ying Sha Hangzhou, China Key Laboratory of Infectious Diseases, Ministry of Public Health of China, and Institute of Infectious Diseases, Department of Infectious Diseases, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China Zhejiang Academy of Medical Sciences, Hangzhou 310012, China | 2005 | Hepatobiliary & Pancreatic Diseases International2005，4，2： | 14 |
| 6 | Inhibitor of fatty acid synthase induced apoptosis in human colonic cancer cells显示文摘INTRODUCTIONThe treatment of human epithelial malignancies islimited by drug resistance and toxic and side effects,which results in the failure in the treatment ofmajority of advanced cancer victims.To seek for anew,and specific antineoplastic therapy willprovide hope for tumor treatment.Althoughdisordered intermediary metabolism in cancer cellshas been known for many years,much of the | Pei Lin Huang Shi Neng Zhu Shi Lun Lu Zhen Sheng Dai Yue Lin Jin | 2000 | World Journal of Gastroenterology2000，6，2： | 13 |
| 7 | Arabidopsis NIP3;1 Plays an Important Role in Arsenic Uptake and Root-to-Shoot Translocation under Arsenite Stress Conditions显示文摘在 Arabidopsis, nodulin 26-like 内在的蛋白质(捏) aquaporin 蛋白质的亚科由九个成员,组成哪个中的五个(NIP1; 1, NIP1; 2, NIP5; 1, NIP6; 1,并且 NIP7; 1 ) 以前被识别对亚砷酸盐可渗透。然而,角色在植物在亚砷酸盐的 root-to-shoot translocation 捏仍然保持糟糕理解。在这研究,用反向的基因策略, Arabidopsis NIP3; 1 被识别在亚砷酸盐压力条件下面在砷举起和 root-to-shoot 分发起一个重要作用。nip3; 1 loss-of-function 异种在亚砷酸盐忍耐显示了明显的改进为未葬生长和积累的更少砷在野类型的植物比那些射击,而 nip3; 1 nip1; 1 两倍异种显示出强壮的亚砷酸盐忍耐并且在亚砷酸盐压力条件下面改进了根和射击的生长。一个倡导者 -- glucuronidase 分析揭示了那 NIP3; 1 几乎专门在根被表示(与根尖端的异常) ,并且在酵母 Saccharomyces cerevisiae 的 heterologous 表示表明了那 NIP3; 1 能调停亚砷酸盐运输。一起拿,我们的结果建议那 NIP3; 1 在 Arabidopsis 涉及亚砷酸盐举起和 root-to-shoot translocation,可能作为被动、双向的亚砷酸盐 transporter。 | WenzhongXu Wentao Dai Huili Yan Sheng Li Hongling Shen Yanshan Chen Hua Xu Yangyang Sun Zhenyan He Mi Ma | 2015 | Molecular Plant2015，8，5： | 13 |
| 8 | Isolation and genetic charac-terization of a fragile plant mutant in rice (Oryza sativa L.)显示文摘The fragile rice mutant was isolated from an M2 population of indica variety Shuang Ke Zao (SKZ) treated with γ-rays, and designated as fp1 {fragile plant 1) because of its fragile leaves and culms. To map FP1 locus, an F2 mapping population was derived from a cross between the fp1 and C-bao, a polymorphic japonic variety. The primary mapping result places the FP1 locus in an interval between two molecular markers, microsatellite marker RM16 (3.1 cM proximal to FP1) and STS marker G144a (9.1 cM distal to FP1) in the centromere region of chromosome 3. A CAPS marker C524a was further developed between RM16 and G144a, with 0.4 cM genetic distances to the FP1 locus, providing a practical starting point for constructing a BAC con-tig spanning the FP1 locus and cloning the fp1 gene. Allelism test demonstrated that fpl is allelic to be 1, a fragile rice mutant reported previously. | QIAN Qian LI Yunhai ZENG Dali TENG Sheng WANG Zhengke LI Xueyong DONG Zhigang DAI Ning SUN Lei LI Jiayang | 2001 | Chinese Science Bulletin2001，46，24： | 12 |
| 9 | Response of runoff to climate change and its future tendency in the source region of Yellow River显示文摘这研究检验水文学和来源区域的气象学的数据从 1956 ~ 2010 的黄河和从地区性的气候的未来气候情形当模特儿(摘要) 在 20102020 期间。通过分析流动变化并且揭示气候原因,它为未来流动预言变化趋势。年度吝啬的流动显示出一个减少的趋势在,这被发现最近在有 5a, 8a, 15a, 22a 和 42a 的伪时期的黄河的来源区域的 50 年;削弱的华南海夏天季风导致了降水减少,以及蒸发增加并且在全球温暖的情形冻结土壤退化是气候因素,它引起了流动减少。基于地区性的气候模型摘要预言,在黄河的来源区域的流动是可能的在下一 20 年里通常减少。 | Li Lin Shen Hongyan Dai Sheng Xiao Jianshe Shi Xinghe | 2012 | Journal of Geographical Sciences2012，22，3： | 11 |
| 10 | A Facile Synthesis of Monodisperse Au Nanoparticles and Their Catalysis of CO Oxidation显示文摘Monodisperse Au nanoparticles(NPs)have been synthesized at room temperature via a burst nucleation of Au upon injection of the reducing agent t-butylamine-borane complex into a 1,2,3,4-tetrahydronaphthalene solution of HAuCl4·3H2O in the presence of oleylamine.The as-synthesized Au NPs show size-dependent surface plasmonic properties between 520 and 530 nm.They adopt an icosahedral shape and are polycrystalline with multiple-twinned structures.When deposited on a graphitized porous carbon support,the NPs are highly active for CO oxidation,showing 100%CO conversion at-45°C. | Sheng Peng Youngmin Lee Chao Wang Hongfeng Yin Sheng Dai Shouheng Sun | 2008 | Nano Research2008，1，3： | 11 |
| 11 | Comparison of immediate and followup results between transradial and transfemoral approach for percutaneous coronary intervention in true bifurcational lesions显示文摘在为在分叉的经皮的冠的干预(一种总线标准) 的 transradial 和 transfemoral 途径之间的功效和安全的背景 A 比较没被做。这研究评估了 transradial 一种总线标准(TRI ) 的可行性并且在 bifurcations.Methods 把立即、紧跟的结果与 transfemoral 一种总线标准(TFI ) 作比较有分叉的 134 个连续病人从 2004 年 4 月在我们的医院里与打印机控制语言被对待到 2005 年 10 月。这些,在 TFI 组在 TRI 组和 74 个病人(101 损害) 有 60 个病人(88 损害) 。分叉类型根据因斯蒂图特·卡迪奥瓦苏莱雷·帕里斯·苏德 Classification.Results TRI 组的意见被分类有的更小的 stent 直径((3. | YANG Yue-jin XU Bo CHEN Ji-lin KANG Sheng QIAO Shu-bin QIN Xue-wen YAO Min CHEN Jue WU Yong-jian LIU Hai-bo YUAN Jin-qing YOU Shi-jie LI Jian-jun DAI Jun GAO Run-lin | 2007 | Chinese Medical Journal2007，，7： | 11 |
| 12 | Comparison of drug eluting stents with bare metal stents in daily practice for bifurcation lesions in Chinese patients显示文摘背景最近,众多的使随机化并且控制的试用在经皮的冠的干预(一种总线标准) 以后关于狭窄的重要减小和症状的复发和临床的结果的改进表明了药 eluting stents (DES ) 的大优点。很少在中国人口为分叉 angioplasty 对在 DES 和赤裸的金属 stents (BMS ) 之间的比较效果被知道。我们从 2004 年 4 月为分叉 lesions.Methods 的治疗把在 DES 和 BMS 之间的住院病人和 7 月的后续结果比作 2005 年 10 月, 291 个中国病人[85.9% 男、吝啬的年龄(57.8 ????????? 剏??? € ?‥ 吗?? | KANG Sheng YANG Yue-jin XU Bo CHEN Ji-lin QIAO Shu-bin YAO Min CHEN Jue WU Yong-jian LIU Hai-bo DAI Jun YUAN Jin-qing LI Jian-jun GAO Run-lin | 2006 | Chinese Medical Journal2006，，14： | 10 |
| 13 | High quality reference genome of drumstick tree(Moringa oleifera Lam.), a potential perennial crop显示文摘The drumstick tree(Moringa oleifera Lam.) is a perennial crop that has gained popularity in certain developing countries for its high-nutrition content and adaptability to arid and semi-arid environments. Here we report a high-quality draft genome sequence of M. oleifera. This assembly represents 91.78% of the estimated genome size and contains 19,465 protein-coding genes. Comparative genomic analysis between M. oleifera and related woody plant genomes helps clarify the general evolution of this species, while the identification of several species-specific gene families and positively selected genes in M. oleifera may help identify genes related to M. oleifera's high protein content, fast-growth, heat and stress tolerance. This reference genome greatly extends the basic research on M. oleifera, and may further promote applying genomics to enhanced breeding and improvement of M. oleifera. | TIAN Yang ZENG Yan ZHANG Jing YANG Cheng Guang YAN Liang WANG XuanJun SHI ChongYing XIE Jing DAI TianYi PENG Lei ZENG HUAN Yu XU An Ni HUANG YeWei ZHANG JiaJin MA Xiao DONG Yang HAO ShuMei SHENG Jun | 2015 | Science China(Life Sciences)2015，58，7： | 10 |
| 14 | Development of Novel Supported Gold Catalysts: A Materials Perspective显示文摘自从 Haruta 等。发现了细微地在支持能展出的某些金属氧化物上驱散的那小金 nanoparticles 在在房间温度下面的公司氧化的令人惊讶地高的活动,由支持的金 nanoparticles 的异构的催化作用吸引了巨大的注意。出版物的多数处理常规金催化剂的准备和描述(例如, Au/TiO2 ) ,在各种各样的催化反应的金催化剂的使用,以及活跃地点和反应机制的性质的说明。在这概述,我们从一个材料观点加亮新奇支持的金催化剂的发展。主要从我们的组报导的那些,例子与复杂界面的结构的单个金属支持接口和 heterostructured 金牌催化剂有关简单金催化剂的开发被给。在第一个范畴的催化剂包括活跃 Au/SiO2,在第二个范畴的 Au/metal 磷酸盐催化剂,和那些包括支持的修正前在装载黄金前准备的催化剂,由支持的金催化剂修正以后,或由黄金和一个无机的部件的同时的分散到支持上。公司氧化通常作为探查反应被采用了屏蔽这些催化剂的活动。这些新奇金催化剂不仅为应用催化作用提供可能性,而且为基本研究供应根据。 | Zhen Ma Sheng Dai | 2011 | Nano Research2011，4，1： | 9 |
| 15 | Polymer-coated nanoporous carbons for trace seawater uranium adsorption显示文摘Polymer-coated mesoporous carbon nanocomposites were prepared from the immobilization of acrylonitrile and acrylic acid copolymers with divinylbenzene as a crosslinker onto a mesoporous carbon framework.High surface areas were maintained after polymerization with accessible porosity.This functional nanocomposite was tested as an adsorbent for uranium from high salinity solutions.Uranium adsorption results have shown that the adsorption capacities are strongly influenced by the density of the amidoxime groups and the specific surface area. | YUE YanFeng SUN XiaoGuang MAYES Richard T. KIM Jungseung FULVIO Pasquale F. QIAO ZhenAn BROWN Suree TSOURIS Costas OYOLA Yatsandra DAI Sheng | 2013 | Science China Chemistry2013，56，11： | 9 |
| 16 | High-coverage proteome analysis reveals the first insight of protein modification systems in the pathogenic spirochete Leptospira interrogans显示文摘细螺旋体病是感染人和大量动物的类螺旋体的病原的螺旋菌引起的普遍 zoonotic 疾病。由联合计算预言和高精确性的双人脚踏车团系列,我们修订了螺旋体 interrogans serovar Lai,为细螺旋体病负责的免费生活的病原的螺旋菌,为新奇基因的提供的实质的肽证据和新基因边界的染色体注解。随后,我们介绍了蛋白质表示和多重 posttranslational 修正(PTM ) 的高范围的 proteome 分析。约 64.3% 预言的 L。interrogans 蛋白质被检测 2 编目 540 蛋白质。同时,多重 PTM 的侧面并发地被建立,在总数 32 phosphorylated, 46 acetylated 和 155 methylated 蛋白质包含。在 serovar Lai 的 PTM 系统显示出唯一的特征。L 的唯一的象真核细胞一样特征。interrogans 蛋白质修正在 phosphorylation 和精氨酸 methylation 被表明。这系统的分析在建议的初核质而且一个看法提供高范围的蛋白质表示和多重修正的全面信息不仅 evolutionarily 原始的 L。interrogans 与优核质在蛋白质修正系统分享重要类似。 | Xing-Jun Cao Jie Dai Hao Xu Song Nie Xiao Chang Bao-Yu Hu Quan-Hu Sheng Lian-Shui Wang Zhi-Bin Ning Yi-Xue Li Xiao-Kui Guo Guo-Ping Zhao Rong Zeng | 2010 | Cell Research2010，20，2： | 8 |
| 17 | Response of water resources to climate change and its future trend in the source region of the Yangtze River显示文摘在这份报纸,在中国的表面水流动和它的气候的原因的变化用水文学被分析,气象学的观察数据,以及影响数据设定(版本 2.0 ) 在 2009 年 11 月由国家气候中心出版了。结果显示表面水资源在过去的 51 年在长江的来源区域显示出一个增加的趋势,特别在 2004 以后。趋势很清楚地被显示出,并且在加热地的西藏的高原提高了效果,和进入的高原季风的地方,有 9 年和 22 年的伪时期一个强壮的时期。显著地增加的降水,和冰河融化由于气候变化增加的水,所有哪个是为来源区域的水资源的增加的主要气候的原因。基于全球气候模型预言,在 SRESA1B 气候变化情形,水资源是可能的在这个区域增加下一 20 年。 | LlLin SHEN Hongyan DAI Sheng LI Hongmei XIAO Jianshe | 2013 | Journal of Geographical Sciences2013，23，2： | 8 |
| 18 | Transgenic restorer rice line T1c-19 with stacked cry1C*/bar genes has low weediness potential without selection pressure显示文摘Stacked(insect and herbicide resistant) transgenic rice T1c-19 with cry1C*/bar genes, its receptor rice Minghui 63(herein MH63) and a local two-line hybrid indica rice Fengliangyou Xiang 1(used as a control) were compared for agronomic performance under field conditions without the relevant selection pressures. Agronomic traits(plant height, tiller number, and aboveground dry biomass), reproductive ability(pollen viability, panicle length, and filled grain number of main panicles, seed set, and grain yield), and weediness characteristics(seed shattering, seed overwintering ability, and volunteer seedling recruitment) were used to assess the potential weediness without selection pressure of stacked transgene rice T1c-19. In wet direct-seeded and transplanted rice fields, T1c-19 and its receptor MH63 performed similarly regarding vegetative growth and reproductive ability, but both of them were significantly inferior to the control. T1c-19 did not display weed characteristics; it had weak overwintering ability, low seed shattering and failed to establish volunteers. Exogenous insect and herbicide resistance genes did not confer competitive advantage to transgenic rice T1c-19 grown in the field without the relevant selection pressures. | HUANG Yao LI Ji-kun QIANG Sheng DAI Wei-min SONG Xiao-ling | 2016 | Journal of Integrative Agriculture2016，15，5： | 7 |
| 19 | 863 genomes reveal the origin and domestication of chicken显示文摘Despite the substantial role that chickens have played in human societies across the world,both the geographic and temporal origins of their domestication remain controversial.To address this issue,we analyzed 863 genomes from a worldwide sampling of chickens and representatives of all four species of wild jungle fowl and each of the five subspecies of red jungle fowl(RJF).Our study suggests that domestic chickens were initially derived from the RJF subspecies Gallus gallus spadiceus whose present-day distribution is predominantly in southwestern China,northern Thailand and Myanmar.Following their domestication,chickens were translocated across Southeast and South Asia where they interbred locally with both RJF subspecies and other jungle fowl species.In addition,our results show that the White Leghorn chicken breed possesses a mosaic of divergent ancestries inherited from other subspecies of RJF.Despite the strong episodic gene flow from geographically divergent lineages of jungle fowls,our analyses show that domestic chickens undergo genetic adaptations that underlie their unique behavioral,morphological and reproductive traits.Our study provides novel insights into the evolutionary history of domestic chickens and a valuable resource to facilitate ongoing genetic and functional investigations of the world's most numerous domestic animal. | Ming-Shan Wang Mukesh Thakur Min-Sheng Peng Yu Jiang Laurent Alain Francois Frantz Ming Li Jin-Jin Zhang Sheng Wang Joris Peters Newton Otieno Otecko Chatmongkon Suwannapoom Xing Guo Zhu-Qing Zheng Ali Esmailizadeh Nalini Yasoda Hirimuthugoda Hidayat Ashari Sri Suladari Moch Syamsul Arifin Zein Szilvia Kusza Saeed Sohrabi Hamed Kharrati-Koopaee Quan-Kuan Shen Lin Zeng Min-Min Yang Ya-Jiang Wu Xing-Yan Yang Xue-Mei Lu Xin-Zheng Jia Qing-Hua Nie Susan Joy Lamont Emiliano Lasagna Simone Ceccobelli Humpita Gamaralalage Thilini Nisanka Gunwardana Thilina Madusanka Senasige Shao-Hong Feng Jing-Fang Si Hao Zhang Jie-Qiong Jin Ming-Li Li Yan-Hu Liu Hong-Man Chen Cheng Ma Shan-Shan Dai Abul Kashem Fazlul Haque Bhuiyan Muhammad Sajjad Khan Gamamada Liyanage Lalanie Pradeepa Silva Thi-Thuy Le Okeyo Ally Mwai Mohamed Nawaz Mohamed Ibrahim Megan Supple Beth Shapiro Olivier Hanotte Guojie Zhang Greger Larson Jian-Lin Han Dong-Dong Wu Ya-Ping Zhang | 2020 | Cell Research2020，30，8： | 7 |
| 20 | Evaluation of paliperidone on social function in patients with chronic schizophrenia显示文摘Background The impairment of social function is widespread in the patients with chronic schizophrenia, which seriously affects family, life and work conditions.Aims The main purpose of this study was to investigate the efficacy of paliperidone in the treatment of social function in chronic schizophrenia.Methods A total of 81 patients who met the standard criteria for schizophrenia and long-term hospitalised inpatients were randomly divided into the treatment group and normal control group following a 1-year prospective follow-up study. The reatment group(41 cases) used paliperidone extended-release tablets for reducing dosage, as appropriate, based on the original treatment strategy; and the control group(40 cases) used the former drugs. All patients were assessed using the Positive and Negative Symptom Scales(PANSS), and the Treatment Emergent Symptom Scale(TESS) was used to assess adverse drug reactions. The Hospitalised Psychiatric Patients' Social Functions Rating Scale(SSPI) was used to assess social function of participants before and after 8 weeks, 6 months and 1 year of treatment.Results At baseline there were no significant differences between the two groups in age, duration of illness, educational background and dosage of antipsychotic drugs(converted into chlorpromazine equivalency). There was statistically significant difference in PANSS positive symptoms by interaction effect(Fgroup×time=18.24, df=3237, p<0.001) and time effect(Ftime=21.66, df=3, p<0.01) and the difference in PANSS positive symptoms by grouping effect(Fgroup=0.68, df=1, p=0.41) was not statistically significant. The difference of grouping effect of PANSS negative symptoms(Fgroup=9.93, df=1, p=0.002), time effect(Ftime=279.15, df=3, p<0.001) and interaction effect(Fgroup×time=279.15, df=3237, p<0.001) were statistically significant. There were statistically significant differences in the grouping effect(Fgroup=6.59, df=1, p=0.012), time effect(Ftime=152.97, df=3, p<0.001) and interaction effect(Fgroup×time=148.82, df=3237, p<0.001) of PANSS general pathological symptoms, the same as the total score of the PANSS, which showed large differences in grouping effect(Fgroup=7.04, df=1, p=0.001), time effect(Ftime=210.78, df=3, p<0.001) and interaction effect(Fgroup×time=205.20, df=3237, p<0.01). We found in the total SSPI score, grouping effect(Fgroup=31.70, df=1, p<0.001), time effect(Ftime=161.84, df=3, p<0.001) and interaction effect(Fgroup×time=132.74, df=3237, p<0.001) were demonstrated to be significantly different. Even though adverse reactionsoccurred 7 times in the treatment group and 44 times in the control group based on the Treatment Emergent Symptom Scale(TESS), incidence rate was significantly lower than that of the control group(χ2=18.854, p<0.001).Conclusion Paliperidone can safely and effectively improve negative symptoms and social function in patients with chronic schizophrenia. | Yan Gu Hong Peng Jingjing Dai Hui Gao Xianghong Yang Jialing Sheng Chen Zhang | 2018 | General Psychiatry2018，31，5： | 6 |
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