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| 1 | Combined Pollution and Pollution Index of Heavy Metals in Red Soil显示文摘A field experiment was conducted to study the effects of Pb, Cd, Cu, Zn and As coexisting in red soilon growth of rice (Oryza sativa L.), mung bean (Vigna rabiata (Linn.) Wilczek), alfalfa (Medicago sativaL.), slash pine (Pinus elliottii Engelm.) and aspen (Populus L.). Results showed that rice, mung bean andalfalfa were significantly innuenced by combined pollution of the heavy metals. The contents of Pb, cd andAs in rice grains greatly exceeded the National Standards for Food Hygiene of China. Heavy metals at ahigh concentration seriously retarded growth of mung bean and alfalfa, but not so obviously with slash pineand aspen. The composite index is suggested for evaluating the relativity of combined pollution witll heavymetals in soil. | CHEN HUAIMAN ZHENG CHUNRONG WANG SHENQIANG and TU CONG(Institute of Soil Science, the Chinese Academy of Sciences, P.O. Box 821, Naroing 210008 China) | 2000 | Pedosphere2000，10，2： | 56 |
| 2 | Sodium tanshinone IIA sulfonate protects rat myocardium against ischemia-reperfusion injury via activation of PI3K/Akt/FOXO3A/Bim pathway显示文摘 | Mei-qi ZHANG Yue-liang ZHENG Huan CHEN Jian-feng TU Ye SHEN Jun-ping GUO Xiang-hong YANG Shu-ren YUAN Liang-zhong CHEN Jing-jie CHAI Jian-hong LU Chang-lin ZHAI | 2013 | Acta Pharmacologica Sinica2013，34，11： | 30 |
| 3 | Digestive tract reconstruction using isoperistaltic jejunumlater-cut overlap method after totally laparoscopic total gastrectomy for gastric cancer: Short-term outcomes and impact on quality of life显示文摘AIM To evaluate the short-term outcomes and quality of life(Qo L) in gastric cancer patients undergoing digestive tract construction using the isoperistaltic jejunum-latercut overlap method(IJOM) after totally laparoscopic total gastrectomy(TLTG).METHODS A total of 507 patients who underwent laparoscopic gastrectomy(D2) from January 2014 to March 2016 were originally included in the study. The patients were divided into two groups to undergo digestive tract construction using either IJOM after TLTG(group T, n = 51) or Roux-en-Y anastomosis after laparoscopic-assisted total gastrectomy(LATG)(group A, n = 456). The short-term outcomes and Qo L were compared between the two groups after 1:2 propensity-score matching(PSM). We used a questionnaire to assess Qo L.RESULTS Before matching, age, sex, tumor size, tumor location, preoperative albumin and blood loss were significantly different between the two groups(P < 0.05). After PSM, the patients were well balanced in terms of their clinicopathological characteristics, although both blood loss and in-hospital postoperative days in group T were significantly lower than those in group A(P < 0.05). After matching, group T reported better Qo L in the domains of pain and dysphagia. Among the items evaluating pain and dysphagia, group T tended to report better Qo L('Have you felt pain' and 'Have you had difficulty eating solid food')(P < 0.05).CONCLUSION The IJOM for digestive tract reconstruction after TLTG is associated with reduced blood loss and less pain and dysphagia, thus improving Qo L after laparoscopic gastrectomy. | Ze-Ning Huang Chang-Ming Huang Chao-Hui Zheng Ping Li Jian-Wei Xie Jia-Bin Wang Jian-Xian Lin Jun Lu Qi-Yue Chen Long-Long Cao Mi Lin Ru-Hong Tu Ju-Li Lin | 2017 | World Journal of Gastroenterology2017，23，39： | 27 |
| 4 | In-situ trace element analyses of zircons from Dabieshan Huangzhen eclogite:Trace element characteristics of eclogite-facies metamorphic zircon显示文摘The internal structures of zircons in eclogite from Huangzhen have been studied by cathodoluminescence (CL) microscopy. Two growth stages were distinguished: protolith magmatic cores and metamorphic overgrowth rims. These different domains were analyzed for trace elements using LAM-ICP-MS. The protolith and the overgrowth zircons have different trace elements characteristics. The trace element contents of protolith zircons are high and very variable. The overgrowth zircons show a typical trace element feature of equilibrium with garnet, e.g. low contents of HREE (132.2-197.6μg/g) and small differential degree of HREE ((Yb/Gd)cN=8.6-11.9). The contents of Nb, Ta and the ratio of Nb/Ta are lower in the metamorphic domains (0.5-1.4μg/g, 0.7-1.5μg/g, 0.3-1.3, respectively) than in the protolith domains (3.8-19.7μg/g, 2.7-12.1μg/g, 1.0-4.6, respectively). This is the first time to give the evidence that the metamorphic zircon equilibrates with the rutile, which formed during the peak metamorphic stage. | WU Yuanbao CHEN Daogong XIA Qunke TU Xianglin CHENG Hao | 2002 | Chinese Science Bulletin2002，47，16： | 26 |
| 5 | Magnesium lithospermate B possesses inhibitory activity on Na^+,K^+-ATPase and neuroprotective effects against ischemic stroke显示文摘瞄准:如果镁 lithospermate B (MLB ) 从 Danshen 提取了,检验,鼠尾草植物 miltiorrhiza 的弄干的根,当为经由一样的分子的机制的这繁体中文植物的 cardiactherapeutic 效果负责的一个活跃部件触发了 bycardiac glycosides,可以行动,例如 ouabain 和异羟基洋地黄毒苷。而且,如果,我们想要测试 MLB 对 ischemic 的 provideneuroprotection 可以是为心脏的 glycosides 观察了摸。方法:在 MLB 和 ouabain 之间的类似 inthe 化学药品结构和分子的配置被分析。Na+ 上的 MLB 和 ouabain 的 Theinhibition 力量,一个商业产品的 K+-ATPase 活动,也, asin 从老鼠大脑和心纸巾净化了膜部分,被检验,对 ischemic 击的 MLB 的 compared.Neuroprotective 效果也用一个外皮的基于 brainslice 的试金模型被评估。结果:商业 Na+ 上的剂量依赖者抑制,为 ouabain 的到那的 K+-ATPaseequivalent 为 MLB 被观察近似由重量的半剂量。ouabain 和 MLB 的 Thisrelative 力量也在 Na+ 上为他们的抑制被观察,从老鼠纸巾净化的 K+-ATPase activityof 血浆膜,尽管这 2 个禁止者有点在这些粗略的摘录展出了 lowercompetence。在 ischemic 沙鼠大脑,与 MLB significantlyreduced 处理以后梗塞尺寸,由 2,3,5-triphenyltetrazolium 氯化物染色设想了, byapproximately 55% 什么时候与控制组相比。结论:这些结果显然 suggestthat Danshen 的心脏的治疗学的效果应该部分至少被归因于 Na+ ,由 MLB 的 K+-ATPase,和那 MLB 的 effectiveinhibition 在 gerbilssubjected 提供 anti-ischemic neuroprotection 给焦点的局部缺血和灌注。 | Jason TC TZEN Tzyy-rong JINN Yi-ching CHEN Feng-yin LI Fu-chou CHENG Li-shian SHI Hank KH SHE Balance CM CHEN Vic HSIEH Mu-lin TU | 2007 | Acta Pharmacologica Sinica2007，28，5： | 25 |
| 6 | MRCP and MRI findings in 9 patients with autoimmune pancreatitis显示文摘瞄准:为了评估磁性的回声 cholangiopancreatography (MRCP ) ,与磁性的回声(先生) 一起的调查结果在自体免疫的胰腺炎(AIP ) 想象病人。方法:有 AIP 的九个病人经历了 MRI, MRCP,内视镜后退 cholangiopancreatography (ERCP ) ,计算断层摄影术,和 ultrasonography。在类固醇治疗前后拿的 MRCP 和先生图象被考察并且与另外的成像形式相比。AIP 盒子的 MRCP 调查结果与有胰的头的癌的 10 个盒子的那些相比。结果:在 MRCP 上,在 ERCP 上注意的主要的胰腺的管的缩小的部分没被设想,当主要的胰腺的管的非包含的片断被设想时。近似的主要的胰腺的管的在上游的膨胀的度比在胰腺的癌的情况下看温和。更低的胆汁管的狭窄或阻塞在 8 个病人被检测。先生图象在 T1 加权的先生图象上与减少的信号紧张显示出胰的增大, T2 加权的先生图象上的增加的信号紧张,并且,在 3 个病人,低亚硫酸钠强烈像囊的边界。在类固醇治疗以后,以前没设想主要的胰腺的管的部分被看见,与胆汁管狭窄的改进一起。胰腺的增大减少了,并且 T1 加权、 T2 加权的先生图象上的反常信号紧张成为了 isointense。结论:MRCP 不能区分从与胰腺的癌看见的主要的胰腺的管的狭窄与 AIP 看见的主要的胰腺的管的不规则的变窄。然而,与在 T1 加权、 T2 加权的先生图象上显示出反常信号紧张的胰腺的增大的先生成像一起的 MRCP 调查结果在支持 AIP 的诊断是有用的。 | Terumi Kamisawa Pong-Yui Chen Yuyang Tu Hitoshi Nakajima Naoto Egawa Kouji Tsuruta Atsutake Okamoto Noriko Kamata | 2006 | World Journal of Gastroenterology2006，12，18： | 23 |
| 7 | CD146 acts as a novel receptor for netrin-1 in promoting angiogenesis and vascular development显示文摘Angiogenesis,最新形成的血容器从先存在发芽的一个过程,为脊椎动物开发和成年动态平衡是重要的。以前的研究证明了 neuronal 指导分子 netrin-1 参予脉管的系统的 angiogenesis 和形态发生。Netrin-1 在 angiogenesis 展出双活动:支持或禁止 angiogenesis。netrin-1 的 anti-angiogenic 活动被 UNC5B 受体调停。然而, netrin-1 怎么支持 angiogenesis,仍然保持不清楚。这里,我们报导那 CD146,免疫球蛋白总科的 endothelial transmembrane 蛋白质,是为 netrin-1 的受体。Netrin-1 与高亲密关系绑在 CD146,导致 endothelial 房间激活并且以一种 CD146 依赖的方式的下游的发信号。在由特定的 anti-CD146 抗体的 netrin-CD146 相互作用的鼠科的内皮细胞层或混乱的 cd146 基因的有条件的大美人堵住或减少 netrin-1-induced angiogenesis。在 zebrafish 胚胎, downregulating 任何一个 netrin-1a 或 CD146 与惹人注目的类似导致脉管的缺点。而且,将宫外的脉管的发芽由 netrin-1 overexpression 导致了的 CD146 块击倒。一起,我们的数据揭开 CD146 在 angiogenesis 为 CD146 作为为 netrin-1 并且也的以前未知的受体揭示功能的 ligand,表明在脊椎动物开发期间在 angiogenesis 发信号的 netrin-CD146 的参与。 | Tao Tu Chunxia Zhang Huiwen Yan Yongting Luo Ruirui Kong Pushuai Wen Zhongde Ye Jianan Chen Jing Feng Feng Liu Jane Y Wu Xiyun Yan | 2015 | Cell Research2015，25，3： | 23 |
| 8 | Exercise-induced irisin in bone and systemic irisin administration reveal new regulatory mechanisms of bone metabolism显示文摘Irisin is a polypeptide hormone derived from the proteolytic cleavage of fibronectin-type III domaincontaining 5(FNDC5) protein. Once released to circulation upon exercise or cold exposure, irisin stimulates browning of white adipose tissue(WAT) and uncoupling protein 1(UCP1) expression, leading to an increase in total body energy expenditure by augmented UCP1-mediated thermogenesis. It is currently unknown whether irisin is secreted by bone upon exercise or whether it regulates bone metabolism in vivo. In this study, we found that 2 weeks of voluntary wheel-running exercise induced high levels of FNDC5 messenger RNA as well as FNDC5/irisin protein expression in murine bone tissues. Increased immunoreactivity due to exercise-induced FNDC5/irisin expression was detected in different regions of exercised femoral bones,including growth plate, trabecular bone, cortical bone, articular cartilage, and bone–tendon interface. Exercise also increased expression of osteogenic markers in bone and that of UCP1 in WAT, and led to bodyweight loss. Irisin intraperitoneal(IP) administration resulted in increased trabecular and cortical bone thickness and osteoblasts numbers, and concurrently induced UCP1 expression in subcutaneous WAT. Lentiviral FNDC5 IP administration increased cortical bone thickness. In vitro studies in bone cells revealed irisin increases osteoblastogenesis and mineralization, and inhibits receptor activator of nuclear factor-k B ligand(RANKL)-induced osteoclastogenesis. Taken together, our findings show that voluntary exercise increases irisin production in bone, and that an increase in circulating irisin levels enhances osteogenesis in mice. | Jin Zhang Paloma Valverde Xiaofang Zhu Dana Murray Yuwei Wu Liming Yu Hua Jiang Michel M Dard Jin Huang Zhiwei Xu Qisheng Tu Jake Chen | 2017 | Bone Research2017，5，1： | 23 |
| 9 | The pharmacology, toxicology and therapeutic potential of anthraquinone derivative emodin显示文摘Emodin(1, 3, 8-trihydroxy-6-methylanthraquinone) is a derived anthraquinone compound extracted from roots and barks of pharmaceutical plants, including Rheum palmatum, Aloe vera, Giant knotweed, Polygonum multiflorum and Polygonum cuspidatum. The review aims to provide a scientific summary of emodin in pharmacological activities and toxicity in order to identify the therapeutic potential for its use in human specific organs as a new medicine. Based on the fundamental properties, such as anticancer, anti-inflammatory, antioxidant, antibacterial, antivirs, anti-diabetes, immunosuppressive and osteogenesis promotion, emodin is expected to become an effective preventive and therapeutic drug of cancer, myocardial infarction, atherosclerosis, diabetes, acute pancreatitis, asthma, periodontitis, fatty livers and neurodegenerative diseases. This article intends to provide a novel insight for further development of emodin, hoping to reveal the potential of emodin and necessity of further studies in this field. | CUI Ya CHEN Liu-Jing HUANG Tu YING Jian-Qiong LI Juan | 2020 | Chinese Journal of Natural Medicines2020，18，6： | 23 |
| 10 | Genome-Wide Association Studies of Image Traits Reveal Genetic Architecture of Drought Resistance in Rice显示文摘理解植物怎么对干旱作出回应能有益于繁殖的干旱抵抗(医生) 。用一台非破坏性的 phenotyping 设备,为 507 米饭就职的 51 个基于图象的特点(i 特点) 被提取。这些 i 特点能被用来监视干旱回答 ? 并且高评估医生可遗传性和这些特点的大变化在自然人口在干旱应力下面被观察。染色体宽的协会研究(GWAS )?i 特点和传统的医生特点识别了 470 协会 loci,某包含知道医生相关的基因。这 470 loci, 443 loci (94%) 用 i 特点被识别, 437 loci (93%) 与以前报导的医生相关的量的特点 loci,和 313 loci (66.6%)co 局部性被 GWAS reproducibly 在不同的年里识别。协会网络,基于 GWAS 建立了结果,揭示中心 i 特点和中心 loci。这表明把的可行性和必要性复杂医生特点进可继承、简单的 i 特点。作为原则的证明,我们说明了这条综合途径的力量以前识别 unreported 医生相关的基因。OsPP15 与中心 i 特点被联系,并且它在医生的角色被基因转变实验证实。而且, i 特点能被用于医生连接分析,并且 69 个 i 特点地点协会被 recombinant 的 GWAS 和连接分析识别生来的线人口。最后,我们证实了 i 特点的关联在这个领域里搀。我们的学习为医生为原因的基因的基因解剖和发现提供一条有希望的新奇途径。 | Zilong Guo Wanneng Yang Yu Chang Xiaosong Ma Haifu Tu Fang Xiong Ni Jiang Hui Feng Chenglong Huang Peng Yang Hu Zhao Guoxing Chen Hongyan Liu Lijun Luo Honghong Hu Qian Liu Lizhong Xiong | 2018 | Molecular Plant2018，11，6： | 21 |
| 11 | A modified single-armed technique for microsurgical vasoepididymostomy显示文摘这研究是与 epididymal 在病人为 microsurgical vasoepididymostomy (VE ) 评估一种修改武装单人赛的缝术技术的有效性妨碍的精子缺乏。从 2011 年 9 月到 2011 年 12 月, microsurgical 二缝术的纵的摄取 VE 与 epididymal 在 17 个人用我们的修改武装单人赛的缝术技术被执行在我们的医院的妨碍的精子缺乏。二个这些病人在以前的没有通过的 VE 以后经历了重复 VE,并且因为左腹的管 deferens 的吸藏,一个病人经历了单方的 VE。在在 3 月 postoperation 的精液样品的精子的存在被用作这研究的初步的端点。每个病人在 3 月的时间点提供了至少一件精液样品,并且明显被精子的再现估计(>在精液的 10 4 ml −1) 。修改技术的吝啬的起作用的时间是 219 min。明显在 10 个人被注意(58.8 %) ,包括经历了重复 VE 的一个病人。经历了单方的吻合的病人没在他的精液手术后地表明精子。精子 granulomas 没在这个队被检测。这研究的结果表明那我们为 microsurgical 的修改技术纵的摄取 VE 有效。我们相信是一种实际选择可以减少操作时间并且排除缝术十字路口。 | Liang Zhao Chun-Hua Deng Xiang-Zhou Sun Yu Chen Wen-Wei Wang Liang-Yun Zhao Ling-You Zeng Xiang-An Tu | 2013 | Asian Journal of Andrology2013，15，1： | 19 |
| 12 | A linear ADRC-based robust high-dynamic double-loop servo system for aircraft electro-mechanical actuators显示文摘Compared with traditional hydraulic actuators, an Electro-Mechanical Actuator(EMA)is small in size and light in weight, so it has become more widely used. Aerodynamic load on aircraft control surface varies dramatically, and a change of flight environment leads to uncertainties of motor parameters. Therefore, high-dynamic response and strong anti-disturbance capability of an EMA are of great significance for aircraft rudder control and flight attitude adjustment. In order to improve dynamic response and disturbance rejection of an EMA and simplify control parameters tuning, a robust high-dynamic servo system based on Linear Active Disturbance Rejection Control(LADRC) is proposed for an EMA employing a Permanent Magnet Synchronous Motor(PMSM).Firstly, total disturbances of the EMA are analyzed, including parameter uncertainties, load variation, and static friction. A disturbance observer based on a reduced-order Extended State Observer(ESO) is designed to improve the anti-interference ability and dynamic performance. Secondly, the servo control architecture is simplified to a double-loop system, and a composite control of position and speed with acceleration feed-forward is presented to improve the EMA frequency bandwidth.Thirdly, the ideal model of the EMA is transformed into a simple cascade integral form with a disturbance observer, which makes it convenient to analyze and design the controller. Robustness performance comparisons are realized in frequency domain. Finally, simulation and experimental results have verified the effectiveness of the proposed strategy for EMAs. | Chunqiang LIU Guangzhao LUO Zhe CHEN Wencong TU Cai QIU | 2019 | Chinese Journal of Aeronautics2019，32，9： | 18 |
| 13 | Palmitic acid induces autophagy in hepatocytes via JNK2 activation显示文摘 | Qian-qian TU Rui-ying ZHENG Juan LI Liang HU Yan-xin CHANG Liang LI Min-hong LI Ruo-yu WANG Dan-dan HUANG Meng-chao WU He-ping HU Lei CHEN Hong-yang WANG | 2014 | Acta Pharmacologica Sinica2014，35，4： | 18 |
| 14 | Neuroprotective effects of bloodletting at Jing points combined with mild induced hypothermia in acute severe traumatic brain injury显示文摘Bloodletting at Jing points has been used to treat coma in traditional Chinese medicine. Mild induced hypothermia has also been shown to have neuroprotective effects. However, the therapeutic effects of bloodletting at Jing points and mild induced hypothermia alone are limited. Therefore, we investigated whether combined treatment might have clinical effectiveness for the treatment of acute severe traumatic brain injury. Using a rat model of traumatic brain injury, combined treatment substantially alleviated cerebral edema and bloodbrain barrier dysfunction. Furthermore, neurological function was ameliorated, and cellular necrosis and the inflammatory response were lessened. These findings suggest that the combined effects of bloodletting at Jing points(20 μL, twice a day, for 2 days) and mild induced hypothermia(6 hours) are better than their individual effects alone. Their combined application may have marked neuroprotective effects in the clinical treatment of acute severe traumatic brain injury. | Yue Tu Xiao-mei Miao Tai-long Yi Xu-yi Chen Hong-tao Sun Shi-xiang Cheng Sai Zhang | 2016 | Neural Regeneration Research2016，11，6： | 17 |
| 15 | A novel biosorbent: characterization of the spent mushroom compost and its application for removal of heavy metals显示文摘The spent mushroom compost of Lentinus edodes was used as a biosorbent for adsorbing cadmium, lead and chromium from solutions under batch conditions for the first time. Titration of the biomass revealed that it contained at least three types of functional groups. The Fourier transform infrared spectrometry showed that the carboxyl, phosphoryl, phenolic groups were the main groups. The simulated values of pK_H and molar quantity were 5.00 and 0.44 mmol/g, 7.32 and 1.38 mmol/g, 10.45 and 1.44 mmol/g, respectively. The biosorption ability increased with pH in acid condition. When 10 mg/L biomass dosage was added in, there was no significant increment of metal uptake. The maximum uptake estimated with the Langmiur isotherm model were 833.33 mg/g for Cd(Ⅱ), 1000.00 mg/g for Pb(Ⅱ) and 44.44 mg/g for Cr(Ⅲ), respectively. All the results showed that vast potential sorption capacity was existed in the biomass for adsorbing these three kinds of metals studied. | CHEN Gui-qiu ZENG Guang-ming TU Xiang HUANG Guo-he CHEN Yao-ning | 2005 | Journal of Environmental Sciences2005，17，5： | 16 |
| 16 | Al_(80)Ni_6Y_8Co_4Cu_2 GLASS ALLOYS CONTAINING NANOSCALEPARTICLES BY ISOTHERMAL ANNEALING OR QUENCHING显示文摘Al80Ni6 Y8 Co4 Cu2 amorphous ribbons were isothermally annealed and a mixed structure consisting of α-Al particle with a size of less than 15nm and Al3Ni compound with a size of about 30nm was obtained. The crystallization kinetics of Al80Ni6 Y8 Co4 Cu2 amorphous alloy shows that the precipitation of α-Al particles is the growth process controlled by diffusion of the solute elements rejected from the growing crystals. By quenching at different cooling rates, a mixed structure consisting of nanoscale α-Al particles and the remaining glass matrix or structure consisting of nanoscale particle (Al phase or Al3Ni compound) with a size of about 100nm was formed. The addition of Co elements and Cu elements to Al-Ni-Y alloy systems increases the glass formation ability of the alloy and the thermal stability of the supercooled liquid region against crystallization, which results from significant difference of atomic size, strong bonding nature among constituent elements and the low diffisivity of the solute elements due to the concentration gradient in the growing front of crystals. | Z. Bian, G. He and G.L. Chen (State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China) J. Lu, D.J. Chen, G.C. Tu, G.J. Chen and X.J. Hu (Shougang Metallurgical Research Institute, Beijing | 2000 | Acta Metallurgica Sinica(English Letters)2000，13，5： | 16 |
| 17 | Therapeutic imaging window of cerebral infarction revealed by multisequence magnetic resonance imaging An animal and clinical study显示文摘In this study, we established a Wistar rat model of right middle cerebral artery occlusion and observed pathological imaging changes (T2-weighted imaging [T2WI], T2FLAIR, and diffusion-weighted imaging [DWI]) following cerebral infarction. The pathological changes were divided into three phases: early cerebral infarction, middle cerebral infarction, and late cerebral infarction. In the early cerebral infarction phase (less than 2 hours post-infarction), there was evidence of intracellular edema, which improved after reperfusion. This improvement was defined as the ischemic penumbra. In this phase, a high DWI signal and a low apparent diffusion coefficient were observed in the right basal ganglia region. By contrast, there were no abnormal T2WI and T2FLAIR signals. For the middle cerebral infarction phase (2-4 hours post-infarction), a mixed edema was observed. After reperfusion, there was a mild improvement in cell edema, while the angioedema became more serious. A high DWI signal and a low apparent diffusion coefficient signal were observed, and some rats showed high T2WI and T2FLAIR signals. For the late cerebral infarction phase (4-6 hours post-infarction), significant angioedema was visible in the infarction site. After reperfusion, there was a significant increase in angioedema, while there was evidence of hemorrhage and necrosis. A mixed signal was observed on DWI, while a high apparent diffusion coefficient signal, a high T2WI signal, and a high T2FLAIR signal were also observed. All 86 cerebral infarction patients were subjected to T2WI, T2FLAIR, and DWI. MRI results of clinic data similar to the early infarction phase of animal experiments were found in 51 patients, for which 10 patients (10/51) had an onset time greater than 6 hours. A total of 35 patients had MRI results similar to the middle and late infarction phase of animal experiments, of which eight patients (8/35) had an onset time less than 6 hours. These data suggest that defining the 'therapeutic time window' as the time 6 hours after infarction may not be suitable for all patients. Integrated application of MRI sequences including T2WI, T2FLAIR, DW-MRI, and apparent diffusion coefficient mapping should be used to examine the ischemic penumbra, which may provide valuable information for identifying the 'therapeutic time window'. | Hong Lu Hui Hu Zhanping He Xiangjun Han Jing Chen Rong Tu | 2012 | Neural Regeneration Research2012，7，31： | 16 |
| 18 | Hippocampal gene expression in a rat model of depression after electroacupuncture at the Baihui and Yintang acupoints显示文摘Preliminary basic research and clinical findings have demonstrated that electroacupuncture therapy exhibits positive effects in ameliorating depression.However,most studies of the underlying mechanism are at the single gene level;there are few reports regarding the mechanism at the whole-genome level.Using a rat genomic gene-chip,we profiled hippocampal gene expression changes in rats after electroacupuncture therapy.Electroacupuncture therapy alleviated depression-related manifestations in the model rats.Using gene-chip analysis,we demonstrated that electroacupuncture at Baihui(DU20)and Yintang(EX-HN3)regulates the expression of 21genes.Real-time PCR showed that the genes Vgf,Igf2,Tmp32,Loc500373,Hif1a,Folr1,Nmb,and Rtn were upregulated or downregulated in depression and that their expression tended to normalize after electroacupuncture therapy.These results indicate that electroacupuncture at Baihui and Yintang modulates depression by regulating the expression of particular genes. | Dongmei Duan Xiuyan Yang2 Institute of Health Maintenance Beijing University of Chinese Medicine Ya Tu Liping Chen | 2014 | Neural Regeneration Research2014，9，1： | 16 |
| 19 | Epidemic Update and Risk Assessment of 2019 Novel Coronavirus--China, January 28, 2020显示文摘On December 29,2019,the health authorities in Hubei Province and Wuhan City received a report of a cluster of pneumonia cases of unknown etiology from a local hospital,and all four patients were employees of the Wuhan Huanan Seafood Wholesale Market(HN market for short)(1).By January 8,2020,Chinese authorities had identified a new virus 2019 novel coronavirus(2019-nCoV)linked with the outbreak of disease,which has been named novel coronavirusinfected pneumonia(NCIP)(2).On 15 January,the National Health Commission(NHC)issued guidelines for the diagnosis,treatment,prevention,and control of NCIP.These guidelines directed case monitoring,reporting,diagnosis,treatment,management,close contact management,and laboratory testing. | Wenxiao Tu Houlin Tang Fangfang Chen Yinong Wei Tingling Xu Kaiju Liao Nijian Xiang Guoqing Shi Qun Li Zijian Feng | 2020 | China CDC weekly2020，2，6： | 15 |
| 20 | Enhanced allelopathy and competitive ability of invasive plant Solidago canadensis in its introduced range显示文摘Aims Why invasive plants are more competitive in their introduced range than native range is still an unanswered question in plant invasion ecology.Here,we used the model invasive plant Solidago canaden-sis to test a hypothesis that enhanced production of allelopathic compounds results in greater competitive ability of invasive plants in the invaded range rather than in the native range.We also exam-ined the degree to which the allelopathy contributes increased com-petitive ability of S.canadensis in the invaded range.Methods We compared allelochemical production by S.canadensis growing in its native area(the USA)and invaded area(China)and also by populations that were collected from the two countries and grown together in a'common garden'greenhouse experiment.We also tested the allelopathic effects of S.canadensis collected from either the USA or China on the germination of Kummerowia striata(a native plant in China).Finally,we conducted a common garden,greenhouse experiment in which K.striata was grown in monocul-ture or with S.canadensis from the USA or China to test the effects of allopathy on plant-plant competition with suitable controls such as adding activated carbon to the soil to absorb the allelochemicals and thereby eliminating any corresponding allopathic effects.Important findings Allelochemical contents(total phenolics,total flavones and total saponins)and allelopathic effects were greater in S.canadensis sampled from China than those from the USA as demonstrated in a field survey and a common garden experiment.Inhibition of K.stri-ata germination using S.canadensis extracts or previously grown in soil was greater using samples from China than from the USA.The competitive ability of S.canadensis against K.striata was also greater for plants originating from China than those from the USA.Allelopathy could explain about 46%of the difference.These find-ings demonstrated that S.canadensis has evolved to be more allelo-pathic and competitive in the introduced range and that allelopathy significantly contributes to increased competitiveness for this inva-sive species. | Yongge Yuan Bing Wang Shanshan Zhang Jianjun Tang Cong Tu Shuijin Hu Jean W.H.Yong Xin Chen | 2013 | Journal of Plant Ecology2013，6，3： | 15 |
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