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| 1 | 2018 Chinese Pediatric Cardiology Society(CPCS) guideline for diagnosis and treatment of syncope in children and adolescents显示文摘Syncope belongs to the transient loss of consciousness(TLOC), characterized by a rapid onset, short duration, and spontaneous complete recovery. It is common in children and adolescents, accounting for 1% to 2% of emergency department visits.Recurrent syncope can seriously affect children's physical and mental health, learning ability and quality of life and sometimes cardiac syncope even poses a risk of sudden death. The present guideline for the diagnosis and treatment of syncope in children and adolescents was developed for guiding a better clinical management of pediatric syncope. Based on the globally recent development and the evidence-based data in China, 2018 Chinese Pediatric Cardiology Society(CPCS) guideline for diagnosis and treatment of syncope in children and adolescents was jointly prepared by the Pediatric Cardiology Society, Chinese Pediatric Society, Chinese Medical Association(CMA)/Committee on Pediatric Syncope, Pediatricians Branch, Chinese Medical Doctor Association(CMDA)/Committee on Pediatric Cardiology, Chinese College of Cardiovascular Physicians, Chinese Medical Doctor Association(CMDA)/Pediatric Cardiology Society, Beijing Pediatric Society, Beijing Medical Association(BMA). The present guideline includes the underlying diseases of syncope in children and adolescents, the diagnostic procedures, methodology and clinical significance of standing test and headup tilt test, the clinical diagnosis vasovagal syncope, postural orthostatic tachycardia syndrome, orthostatic hypotension and orthostatic hypertension, and the treatment of syncope as well as follow-up. | Cheng Wang Yaqi Li Ying Liao Hong Tian Min Huang Xiangyu Dong Lin Shi Jinghui Sun Hongfang Jin Junbao Du Jindou An Jie Chen Mingwu Chen Qi Chen Sun Chen Yonghong Chen Zhi Chen Adolphus Kai-tung Chau Junbao Du Zhongdong Du Junkai Duan Hongyu Duan Xiangyu Dong Lin Feng Lijun Fu Fangqi Gong Yonghao Gui Ling Han Zhenhui Han Bing He Zhixu He Xiufen Hu Yimin Hua Guoying Huang Min Huang Ping Huang Yujuan Huang Hongfang Jin Mei Jin Bo Li Fen Li Tao Li Xiaohui Li Xiaoyan Liu Yan Li Haitao Lv Tiewei Lv Zipu Li Luyi Ma Silin Pan Yusheng Pang Hua Peng Yuming Qin Jie Shen Lin Shi Kun Sun Jinghui Sun Hong Tian Jie Tian Cheng Wang Hong Wang Lei Wang Jinju Wang Wendi Wang Yuli Wang Rongzhou Wu Tianhe Xia Yanyan Xiao Chunhong Xie Yanlin Xing Zhenyu Xiong Baoyuan Xu Yi Xu Hui Yan Shiwei Yang Qijian Yi Xia Yu Xianyi Yu Yue Yuan Hongyan Zhang Huili Zhang Li Zhang Qingyou Zhang Xi Zhang Yanmin Zhang Zhiwei Zhang Cuifen Zhao Bin Zhou Hua Zhu | 2018 | Science Bulletin2018，63，23： | 54 |
| 2 | Isolation and Characterization of an Algicidal Bacterium Indigenous to Lake Taihu with a Red Pigment able to Lyse Microcystis aeruginosa显示文摘Objective To isolate and characterize indigenous algicidal bacteria and their algae-lysing compounds active against Microcystis aeruginosa, strains TH1, TH2, and FACHB 905. Methods The bacteria were identified using the Biolog automated microbial identification system and 16S rDNA sequence analysis. The algae-lysing compounds were isolated and purified by silica gel column chromatography and reverse-phase high performance liquid chromatography. Their structures were confirmed by Nuclear Magnetic Resonance (NMR) and Fourier Transform Infrared (FT-IR) spectroscopy. Algae-lysing activity was observed using microscopy. Results The algae-lysing bacterium LTH-2 isolated from Lake Taihu was identified as Serratia marcescens. Strain LTH-2 secreted a red pigment identified as prodigiosin (C 20 H 25 N 3 O), which showed strong lytic activity with algal strains M. aeruginosa TH1, TH2, and FACHB 905 in a concentration-dependent manner. The 50% inhibitory concentration (IC 50 ) of prodigiosin with the algal strains was 4.8 (±0.4)×10 -2 μg/mL, 8.9 (±1.1)×10-2 μg/mL, and 1.7 (±0.1)×10 -1 μg/mL in 24 h, respectively. Conclusion The bacterium LTH-2 and its pigment had strong Microcystis-lysing activity probably related to damage of cell membranes. The bacterium LTH-2 and its red pigment are potentially useful for regulating blooms of harmful M. aeruginosa. | YANG Fei WEI Hai Yan LI Xiao Qin LI Yun Hui LI Xiao Bo YIN Li Hong PU Yue Pu | 2013 | Biomedical and Environmental Sciences2013，26，2： | 19 |
| 3 | The recurrence and survival of oral squamous cell carcinoma: a report of 275 cases显示文摘Oral squamous cell carcinoma(OSCC) is a common malignant tumor of the head and neck, and recurrence is an important prognostic factor in patients with OSCC. We explored the factors associated with recurrence of OSCC and analyzed the survival of patients after recurrence. Clinicopathologic and follow-up data of 275 patients with OSCC treated by surgery in the Cancer Institute and Hospital of Tianjin Medical University between 2002 and 2006 were analyzed. Recurrence factors were analyzed with Chisquare or Fisher′s exact test and multivariate analysis. The prognosis of patients after recurrence was analyzed with the Kaplan-Meier method and log-rank test. The recurrence rate was 32.7%. The recurrence time ranged from 2 to 96 months, with a median of 14 months. Univariate analysis showed that T stage, degree of differentiation, pN stage, flap application, resection margin, and lymphovascular invasion were factors of recurrence (P<0.05). Multivariate analysis showed that T stage, degree of differentiation, and pN stage were independent factors of recurrence (P<0.001). The differences in gender, age, tumor site, region of lymph node metastasis, and perineural invasion between the recurrence and non-recurrence groups were not significant (P>0.05). Kaplan-Meier and log-rank tests showed that the 2- and 5-year survival rates were significantly lower in the recurrence group than in non-recurrence group(67.6% vs. 88.0%, 31.8% vs. 79.9%, P<0.001). Therefore, to improve prognosis, we recommend extended local excision, flap, radical neck dissection, and adjuvant chemoradiotherapy for patients more likely to undergo recurrence. | Bo Wang Shu Zhang Kai Yue Xu-Dong Wang | 2013 | Chinese Journal of Cancer2013，32，11： | 17 |
| 4 | Laboratory investigation on the properties of asphalt mixtures modified with double-adding admixtures and sensitivity analysis显示文摘In order to improve the high temperature stability and low temperature cracking resistance of asphalt mixtures,two varieties of admixtures(anti-rutting agent and lignin fiber) were selected and then combined.This is called double-mixture technology.A series of tests about pavement performance of base asphalt mixtures and asphalt mixtures with admixture of anti-rutting agent or lignin fiber were conducted.Meanwhile sensitivity analyses were used to study the influence of three factors(i.e.,asphalt grade,aggregate type and gradation) on the high and low temperature performance and water stability of said asphalt mixtures.Test results indicated that the dynamic stability,residual stability,TSR and low temperature failure strain of asphalt mixtures have increased significantly with the additions of 0.40% anti-rutting agent and 0.36% lignin fiber.These results show that the high and low temperature and water stabilities of asphalt mixtures improve obviously.This supports the beneficial comprehensive effect of the double admixture.The problem of improving the asphalt mixtures performance with a single admixture is solved,in addition to also improving other pavement performance.Based on the sensitivity analysis,the most influential factors of dynamic stability,low temperature failure strain and TSR are the gradation,followed by asphalt grade and aggregate type. | Zhen Fu Yanni Dang Bo Guo Yue Huang | 2016 | Journal of Traffic and Transportation Engineering(English Edition)2016，3，5： | 17 |
| 5 | Higher CO_2-insufflation pressure inhibits the expression of adhesion molecules and the invasion potential of colon cancer cells显示文摘AIM:To investigate the influence of CO2-insufflation pressure on adhesion,invasion and metastatic potential of colon cancer cells based on adhesion molecules expression.METHODS:With an in vitro artificial pneumoperitoneum model,SW1116 human colon carcinoma cells were exposed to CO2-insufflation in 5 different pressure groups:6 mmHg,9 mmHg,12 mmHg,15 mmHg and control group,respectively for 1 h.Expression of E-cadherin,ICAM-1,CD44 and E-selectin was measured at 0,12,24,48 and 72 h after CO2-insufflation using flow cytometry.The adhesion and invasion capacity of SW1116 cells before and after exposure to CO2-insufflation was detected by cell adhesion/invasion assay in vitro.Each group of cells was injected intraperitoneally into 16 BALB/C mice.The number of visible abdominal cavity tumor nodules,visceral metastases and survival of the mice were recorded in each group.RESULTS:The expression of E-cadherin,ICAM-1,CD44 and E-selectin in SW1116 cells were changed significantly following exposure to CO2 insufflation at different pressures(P<0.05).The expression of E-cadherin,CD44 and ICAM-1 decreased with increasing CO2-insufflation pressure.The adhesive/invasive cells also decreased gradually with increasing pressure as determined by the adhesion/invasion assay.In animal experiments,the number of abdominal cavity tumor nodules in the 15 mmHg group was also signif icantly lower than that in the 6 mmHg group(29.7±9.91 vs 41.7±14.90,P=0.046).However,the survival in each group was not statistically different.CONCLUSION:CO2-insufflation induced a temporary change in the adhesion and invasion capacity of cancer cells in vitro.Higher CO2-insufflation pressure inhibited adhesion,invasion and metastatic potential in vitro and in vivo,which was associated with reduced expression of adhesion molecules. | Jun-Jun Ma Bo Feng Yi Zhang Jian-Wen Li Ai-Guo Lu Ming-Liang Wang Yuan-Fei Peng Wei-Guo Hu Fei Yue Min-Hua Zheng | 2009 | World Journal of Gastroenterology2009，15，22： | 16 |
| 6 | Expression of p57^(kip2), Rb protein and PCNA and their relationships with clinicopathology in human pancreatic cancer显示文摘AIM: To investigate the effects of inhibiting factor of cellcycle regulation p57kip2, retinoblastinoma protein (Rb protein)and proliferating cell nuclear antigen (PCNA) in the genesisand progression of human pancreatic cancer.METHODS: The expression of p57kip2, Rb protein and PCNAin tumor tissues and adjacent tissues of 32 patients withpancreatic cancer was detected with SP immunohistochemicaltechnique.RESULTS: p57kip2 protein positive-expression rate in tumortissues of pancreatic cancer was 46.9 %, which was lowerthan that in adjacent pancreatic tissues (75.0 %) (x2=5.317,P<0.05), p57kip2 protein positive-expression correlatedsignificantly with tumor cell differentiation (well-differentiationversus moderate or low-differentiation, P<0.05) but did notcorrelate significantly with lymph node metastasis (lymph nodemetastasis versus non-lymph node metastasis, P>0.05); Rbgene protein positive-expression rate in tumor tissues was50.0 %, which was also lower than that in adjacent pancreatictissues (78.1%) (x2=5.497, P<0.05); PCNA positive-expression rate was 71.9 %, being higher than that inadjacent pancreatic tissues (43.8 %) (x2=5.189, P<0.05),PCNA positive-expression also correlated significantly withtumor cell differentiation and lymph node metastasis (well-differentiation versus moderate or low- differentiation, lymphnode metastasis versus non-lymph node metastasis, P<0.05).Rb protein positive-expression rate in the tumor tissues ofp57kip2 protein positive-expression group was 53.3 %; andRb protein positive-expression rate in the tumor tissues ofp57kip2 protein negative-expression group was 47.1%. Therewas no significant relationship between the two groups(r=0.16507, P>0.05).CONCLUSION: The decreased expression of p57kip2, Rbprotein or over-expression of PCNA protein might contributeto the genesis or progression of pancreatic cancer, p57kip2,Rb protein and PCNA may play an important role in genesisand progression of pancreatic cancer. | Hui Yue Yan-Li Na Xin-Li Feng Shu-Ren Ma Fu-Lin Song Bo Yang Department of Gastroenterology and Pathology, General Hospital of Shenyang Military Region, Shenyang 110016, Liaoning Province, China | 2003 | World Journal of Gastroenterology2003，9，2： | 15 |
| 7 | Characteristics of Settings and Etiologic Agents of Foodborne Disease Outbreaks—China,2020显示文摘Introduction:Foodborne diseases are a growing public health problem and have caused a large burden of disease in China.This study analyzed epidemiological characteristics of foodborne diseases in China in 2020 to provide a scientific basis for prevention and control measures.Methods:Data were collected from 30 of 31 provincial-level administrative divisions(PLADs)in the mainland of China,excluding Xizang(Tibet)Autonomous Region,via the National Foodborne Disease Outbreaks Surveillance System・The number and proportion of outbreaks,illnesses,hospitalizations,deaths by setting,pathogen-food category pairs and etiology were calculated.Results:In 2020,7,073 foodborne disease outbreaks were reported,resulting in 37,454 illnesses and 143 deaths.Among the identified pathogens,microbial pathogens were the most common confirmed etiology,accounting for 41.7%of illnesses.Poisonous mushrooms caused the largest proportion of outbreaks(58.0%)and deaths(57.6%).For venues where foodborne disease outbreaks occur,household had the highest number of outbreaks(4,140)and deaths(128),and catering service locations caused the largest proportion of illnesses(59.9%).Outbreaks occurring between June and September accounted for 62.8%of total outbreaks.Conclusions:Foodborne disease outbreaks mainly occurred in households・Microbial pathogens remained the top cause of outbreak-associated illnesses.Poisonous mushrooms were ranked the top cause of deaths in private homes in China.The supervision and management of food safety and health education should be strengthened to reduce the burden of foodborne diseases・Publicity should be increased to reduce the incidence of mushroom poisonings in families,and supervision and management of food should be strengthened to reduce microbial contamination. | Hongqiu Li Weiwei Li Yue Dai Yuyan Jiang Junhua Liang Santao Wang Maoqiang Zhuang Zheng Huang Lizi Xu Bo Xue Jikai Liu Haihong Han Sara M.Pires Ping Fu Yunchang Guo | 2021 | China CDC weekly2021，3，42： | 14 |
| 8 | Clinical efficacy and safety of selective trans-cystic intra-operative cholangiography in primary suture following three-port laparoscopic common bile duct exploration显示文摘 | SUN Dong-lin ZHANG Feng CHEN Xue-min JIANG Hong-yuan YANG Chun SUN Ya-ping YANG Bo YANG Yue CAI Hui-hua WANG Cao-ye WU Xin-quan | 2012 | Chinese Medical Journal2012，，19： | 14 |
| 9 | Discriminating Potential of Extraintestinal Systemic Manifestations and Colonoscopic Features in Chinese Patients with Intestinal Beh~:et's Disease and Crohn's Disease显示文摘 | Ji Li Pan Li Jing Bai Hong Lyu Yue Li Hong Yang Bo Shen Jia-Ming Qian | 2015 | Chinese Medical Journal2015，，2： | 12 |
| 10 | Insight-HXMT observations of the first binary neutron star merger GW170817显示文摘Finding the electromagnetic(EM) counterpart of binary compact star merger, especially the binary neutron star(BNS) merger,is critically important for gravitational wave(GW) astronomy, cosmology and fundamental physics. On Aug. 17, 2017,Advanced LIGO and Fermi/GBM independently triggered the first BNS merger, GW170817, and its high energy EM counterpart,GRB 170817 A, respectively, resulting in a global observation campaign covering gamma-ray, X-ray, UV, optical, IR, radio as well as neutrinos. The High Energy X-ray telescope(HE) onboard Insight-HXMT(Hard X-ray Modulation Telescope) is the unique high-energy gamma-ray telescope that monitored the entire GW localization area and especially the optical counterpart(SSS17 a/AT2017 gfo) with very large collection area(~1000 cm^2) and microsecond time resolution in 0.2-5 MeV. In addition,Insight-HXMT quickly implemented a Target of Opportunity(ToO) observation to scan the GW localization area for potential X-ray emission from the GW source. Although Insight-HXMT did not detect any significant high energy(0.2-5 MeV) radiation from GW170817, its observation helped to confirm the unexpected weak and soft nature of GRB 170817 A. Meanwhile,Insight-HXMT/HE provides one of the most stringent constraints(~10^(-7) to 10^(-6) erg/cm^2/s) for both GRB170817 A and any other possible precursor or extended emissions in 0.2-5 MeV, which help us to better understand the properties of EM radiation from this BNS merger. Therefore the observation of Insight-HXMT constitutes an important chapter in the full context of multi-wavelength and multi-messenger observation of this historical GW event. | TiPei Li ShaoLin Xiong ShuangNan Zhang FangJun Lu LiMing Song XueLei Cao Zhi Chang Gang Chen Li Chen TianXiang Chen Yong Chen YiBao Chen YuPeng Chen Wei Cui WeiWei Cui JingKang Deng YongWei Dong YuanYuan Du MinXue Fu GuanHua Gao He Gao Min Gao MingYu Ge YuDong Gu Ju Guan ChengCheng Guo DaWei Han Wei Hu Yue Huang Jia Huo ShuMei Jia LuHua Jiang WeiChun Jiang Jing Jin YongJie Jin Bing Li ChengKui Li Gang Li MaoShun Li Wei Li Xian Li XiaoBo Li XuFang Li YanGuo Li ZiJian Li ZhengWei Li XiaoHua Liang JinYuan Liao CongZhan Liu GuoQing Liu HongWei Liu ShaoZhen Liu XiaoJing Liu Yuan Liu YiNong Liu Bo Lu XueFeng Lu Tao Luo Xiang Ma Bin Meng Yi Nang JianYin Nie Ge OU JinLu Qu Na Sai Liang Sun Yin Tan Lian Tao WenHui Tao YouLi Tuo GuoFeng Wang HuanYu Wang Juan Wang WenShuai Wang YuSa Wang XiangYang Wen BoBing WU Mei Wu GuangCheng Xiao He Xu YuPeng Xu LinLi Yan JiaWei Yang Sheng Yang YanJi Yang AiMei Zhang ChunLei Zhang ChengMo Zhang Fan Zhang HongMei Zhang Juan Zhang Qiang Zhang Shu Zhang Tong Zhang Wei Zhang WanChang Zhang WenZhao Zhang Yi Zhang Yue Zhang YiFei Zhang YongJie Zhang Zhao Zhang ZiLiang Zhang HaiSheng Zhao JianLing Zhao XiaoFan Zhao ShiJie Zheng Yue Zhu YuXuan Zhu ChangLin Zou | 2018 | Science China(Physics,Mechanics & Astronomy)2018，61，3： | 12 |
| 11 | Rapid and Accurate Sequencing of Enterovirus Genomes Using MinION Nanopore Sequencer显示文摘Objective Knowledge of an enterovirus genome sequence is very important in epidemiological investigation to identify transmission patterns and ascertain the extent of an outbreak.The MinION sequencer is increasingly used to sequence various viral pathogens in many clinical situations because of its long reads,portability,real-time accessibility of sequenced data,and very low initial costs.However,information is lacking on MinION sequencing of enterovirus genomes.Methods In this proof-of-concept study using Enterovirus 71(EV71) and Coxsackievirus A16(CA16) strains as examples,we established an amplicon-based whole genome sequencing method using MinION.We explored the accuracy,minimum sequencing time,discrimination and high-throughput sequencing ability of MinION,and compared its performance with Sanger sequencing.Results Within the first minute(min) of sequencing,the accuracy of MinION was 98.5% for the single EV71 strain and 94.12%-97.33% for 10 genetically-related CA16 strains.In as little as 14 min,99% identity was reached for the single EV71 strain,and in 17 min(on average),99% identity was achieved for 10 CA16 strains in a single run.Conclusion MinION is suitable for whole genome sequencing of enteroviruses with sufficient accuracy and fine discrimination and has the potential as a fast,reliable and convenient method for routine use. | WANG Ji KE Yue Hua ZHANG Yong HUANG Ke Qiang WANG Lei SHEN Xin Xin DONG Xiao Ping XU Wen Bo MA Xue Jun | 2017 | Biomedical and Environmental Sciences2017，30，10： | 11 |
| 12 | Relationship between circumcision and human papillomavirus infection: a systematic review and meta-analysis显示文摘男割礼(MC ) 被报导减少人的乳头状瘤病毒(HPV ) 在人的流行。然而,功效仍然保持不精确。这研究的目的是进行系统的评论和元分析估计在 MC 和生殖器的 HPV 感染和生殖器的肉赘之间的关系。科学的 PUBMED, EMBASE,和网从开始被寻找到 2015 年 3 月 22 日。我们识别了 30 份报纸,包括 12149 的一个总数割除并且与生殖器的 HPV 或生殖器的肉赘为割礼的协会被评估的 12252 个异教的人。与是的人相比,没割除的、割除的人可能有生殖器的 HPV 流行的显著地减少的机会(机会比率[或] :0.68;95% 信心间隔[95% CI ] :0.56-0.82 ) 。在 MC 和新感染的生殖器的 HPV 获得之间没有重要协会(或:0.99;95% CI:0.62-1.60 ) ,生殖器的 HPV 清理(或:1.38;95% CI:0.96-1.97 ) ,并且生殖器的肉赘的流行(或:1.17;95% CI:0.63-2.17 ) 。这元分析建议割礼减少生殖器的 HPV 感染的流行。然而,没有清楚的证据被发现那割礼与减少的 HPV 获得被联系,增加的 HPV 清理,或减少生殖器的肉赘的流行。更多的研究被要求足够地在 HPV 感染和生殖器的肉赘的流行的获得和清理上评估 MC 的效果。 | Yi-Ping Zhu Zhong-Wei Jia Bo Dai Ding-Wei Ye Yun-Yi Kong Kun Chang Yue Wang | 2017 | Asian Journal of Andrology2017，19，1： | 11 |
| 13 | Commissioning progress of the FAST显示文摘The Five-hundred-meter Aperture Spherical radio Telescope(FAST) was completed with its main structure installed on September 25, 2016, after which it entered the commissioning phase. This paper aims to introduce the commissioning progress of the FAST over the past two years. To improve its operational reliability and ensure effective observation time, FAST has been equipped with a real-time information system for the active reflector system and hierarchical commissioning scheme for the feed support system, which ultimately achieves safe operation of the two systems. For meeting the high-performance indices, a highprecision measurement system was set up based on the effective control methods that were implemented for the active reflector system and feed support system. Since the commissioning of the FAST, a low-frequency ultra-wideband receiver and 19-beam1.05-1.45 GHz receiver have been mainly used. Telescope efficiency, pointing accuracy, and system noise temperature were completely tested and ultimately achieved the acceptance indices of the telescope. The FAST has been in the process of national acceptance preparations and has begun to search for pulsars. In the future, it will still strive to improve its capabilities and expand its application prospects. | Peng Jiang YouLing Yue HengQian Gan Rui Yao Hui Li GaoFeng Pan JingHai Sun DongJun Yu HongFei Liu NingYu Tang Lei Qian JiGuang Lu Jun Yan Bo Peng ShuXin Zhang QiMing Wang Qi Li Di Li | 2019 | Science China(Physics,Mechanics & Astronomy)2019，62，5： | 11 |
| 14 | A de novo Genome of a Chinese Radish Cultivar显示文摘Here, we report a high-quality draft genome of a Chinese radish(Raphanus sativus) cultivar. This draft contains 387.73 Mb of assembled scaffolds, 83.93% of the scaffolds were anchored onto nine pseudochromosomes and 95.09% of 43 240 protein-coding genes were functionally annotated. 184.75 Mb(47.65%) of repeat sequences was identified in the assembled genome. By comparative analyses of the radish genome against 10 other plant genomes, 2 275 genes in 780 gene families were found unique to R. sativus. This genome is a good reference for genomic study and of great value for genetic improvement of radish. | ZHANG Xiaohui YUE Zhen MEI Shiyong QIU Yang YANG Xinhua CHEN Xiaohua CHENG Feng WU Zhangyan SUN Yuyan JING Yi LIU Bo SHEN Di WANG Haiping CUI Na DUAN Yundan WU Jian WANG Jinglei GAN Caixia WANG Jun WANG Xiaowu LI Xixiang | 2015 | Horticultural Plant Journal2015，1，3： | 10 |
| 15 | Few-layered ReS_2 nanosheets grown on graphene as electrocatalyst for hydrogen evolution reaction显示文摘Few-layered ReS_2 two-dimensional(2 D) semiconductor nanosheets directly nucleated and grown on reduced graphene oxide(RGO) were synthesized through a facile hydrothermal method. Compared with bare ReS_2, the ReS2/RGO hybrid delivers much better electrocatalytic activity for hydrogen evolution reaction(HER) in acidic media. It exhibits a lower Tafel slope of 107.4 mV dec^(-1)and a larger current density of-5.2 mA·cm^(-2) at-250 mV(vs. RHE),compared with ReS_2(152.7 mV·dec^(-1),-3.1 mA·cm^(-2)). The ReS_2/RGO hybrid has a unique architecture constructed by highly conductive and porous RGO internetworks, which guarantees easy electrolyte infiltration and efficient charge transfer and provides sufficient active edge sites, resulting in enhanced HER performance. The present synthesis approach can be extended to synthesize other 2 D-semiconductor-based composites for energy storage and catalytic devices. | Han Gao Hu-Hu Yue Fei Qi Bo Yu Wan-Li Zhang Yuan-Fu Chen | 2018 | Rare Metals2018，37，12： | 10 |
| 16 | Preliminary 3D printing of large inclined-shaped alumina ceramic parts by direct ink writing显示文摘Three dimensional(3D)printing technology by direct ink writing(DIW)is an innovative complex shaping technology,possessing advantages of flexibility in fabrication,high efficiency,low cost,and environmental-friendliness.Herein,3D printing of complex alumina ceramic parts via DIW using thermally induced solidification with carrageenan swelling was investigated.The rheological properties of the slurry under different thermally-induced modes were systematically studied.The solidification properties of thermally-induced pastes with varying contents of carrageenan were optimized.The experimental results showed that the optimized paste consisting of 0.4 wt%carrageenan could be rapidly solidified at about 55℃,which could print inclined-plane more than 60°in vertical without support,resulting in better homogeneity of the green body.A nearly pore-free structure was obtained after sintering at 1600℃ for 2 h. | Liangliang YANG Xiaojun ZENG Allah DITTA Bo FENG Lizhong SU Yue ZHANG | 2020 | Journal of Advanced Ceramics2020，9，3： | 9 |
| 17 | Permian integrative stratigraphy and timescale of China显示文摘A series of global major geological and biological events occurred during the Permian Period. Establishing a highresolution stratigraphic and temporal framework is essential to understand their cause-effect relationship. The official International timescale of the Permian System consists of three series(i.e., Cisuralian, Guadalupian and Lopingian in ascending order) and nine stages. In China, the Permian System is composed of three series(Chuanshanian, Yansingian and Lopingian) and eight stages, of which the subdivisions and definitions of the Chuanshanian and Yangsingian series are very different from the Cisuralian and Guadalupian series. The Permian Period spanned ~47 Myr. Its base is defined by the First Appearance Datum(FAD) of the conodont Streptognathodus isolatus at Aidaralash, Kazakhstan with an interpolated absolute age 298.9±0.15 Ma at Usolka, southern Urals, Russia. Its top equals the base of the Triassic System and is defined by the FAD of the conodont Hindeodus parvus at Meishan D section, southeast China with an interpolated absolute age 251.902±0.024 Ma. Thirty-five conodont, 23 fusulinid, 17 radiolarian and 20 ammonoid zones are established for the Permian in China, of which the Guadalupian and Lopingian conodont zones have been served as the standard for international correlation. The Permian δ13 Ccarbtrend indicates that it is characterized by a rapid negative shift of 3–5‰ at the end of the Changhsingian, which can be used for global correlation of the end-Permian mass extinction interval, but δ13 Ccarbrecords from all other intervals may have more or less suffered subsequent diagenetic alteration or represented regional or local signatures only. Permian δ18 Oapatitestudies suggest that an icehouse stage dominated the time interval from the late Carboniferous to Kungurian(late Cisuralian). However, paleoclimate began to ameriolate during the late Kungurian and gradually shifted into a greenhouse-dominated stage during the Guadalupian.The Changhsingian was a relatively cool stage, followed by a globally-recognizable rapid temperature rise of 8–10°C at the very end of the Changhsingian. The87 Sr/86 Sr ratio trend shows that their values at the beginning of the Permian were between 0.70800,then gradually decreased to the late Capitanian minimum 0.70680–0.70690, followed by a persistent increase until the end of the Permian with the value 0.70708. Magenetostratigraphy suggests two distinct stages separated by the Illawarra Reversal in the middle Wordian, of which the lower is the reverse polarity Kiaman Superchron and the upper is the mixed-polarity Illawarra Superchron. The end-Guadalupian(or pre-Lopingian) biological crisis occurred during the late Capitanian, when faunal changeovers of different fossil groups had different paces, but generally experienced a relatively long time from the Jinogondolella altudensis Zone until the earliest Wuchiapingian. The end-Permian mass extinction was a catastrophic event that is best constrained at the Meishan section, which occurred at 251.941±0.037 Ma and persisted no more than 61±48 kyr. After the major pulse at Bed 25, the extinction patterns are displayed differently in different sections. The global end-Guadalupian regression is manifested between the conodont Jinogondolella xuanhanensis and Clarkina dukouensis zones and the endChanghsingian transgression began in the Hindeodus changxingensis-Clarkina zhejiangensis Zone. The Permian Period is also characterized by strong faunal provincialism in general, which resulted in difficulties in inter-continental and inter-regional correlation of both marine and terrestrial systems. | Shuzhong SHEN Hua ZHANG Yichun ZHANG Dongxun YUAN Bo CHEN Weihong HE Lin MU Wei LIN Wenqian WANG Jun CHEN Qiong WU Changqun CAO Yue WANG Xiangdong WANG | 2019 | Science China Earth Sciences2019，62，1： | 9 |
| 18 | Change of the cell cycle after flutamide treatment in prostate cancer cells and its molecular mechanism显示文摘瞄准:在房间的表示上探索雄激素受体(AR ) 的效果周期相关的基因例如 CDKN1A 和 BTG1,在前列腺癌症房间衬里 LNCaP。方法:在 AR 对手 flutamide 治疗和它由阶段对比显微镜和流动血细胞计数的效果的证实以后,房间的微分表示周期相关的基因被 cDNA 分析微数组。对待的房间作为控制作为试验性的组和 LNCaP 房间被设置的 flutamide。分别地,我们通过反向的抄写用 Cy5 和 Cy3 染料标记试验性的组和控制组的 cDNA 探针。然后我们 cDNA 与 cDNA 探查的 hybridized 微数组,它包含了 8 126 个唯一的人的 cDNA 序列和芯片被扫描在每个点上得到 Cy5 和 Cy3 的荧光灯的值。在主要分析以后,反向的抄写聚合酶链反应(RT-PCR ) 测试被执行证实薄片的结果。结果:在 AR 对手 flutamide 治疗以后, 326 基因(3.93%) 表示了差别, 97 下面调整并且 219 起来调整。在他们之中,八起来调整的基因可能是房间周期相关,也就是 CDC10, NRAS, BTG1, Wee1, CLK3, DKFZP564A122, CDKN1A 和 BTG2。CDKN1A 和 BTG1 基因 mRNA 表示被证实在由 RT-PCR 的试验性的组更高,当 p53 mRNA 表示没有重要变化时。结论:在前列腺癌症房间的 Flutamide 治疗力量起来调整 CDKN1A 和 BTG1 表示。CDKN1A 和 BTG1 的蛋白质表情在禁止癌症房间的增长起一个重要作用。CDKN1A 让一个伟人影响前列腺癌症房间的房间周期并且可以在一条 p53 独立的小径在癌症房间起一个作用。前列腺癌症房间可能影响由激活 AR 和 thus 的周期相关的基因打破的房间房间周期控制。 | Yong Wang Chen Shao Chang-Hong Shi Lei Zhang Hong-Hong Yue Peng-Fei Wang Bo Yang Yun-Tao Zhang Fan Liu Wei-Jun Qin He Wang Guo-Xing Shao | 2005 | Asian Journal of Andrology2005，7，4： | 9 |
| 19 | Overview of China's Antarctic research progress 1984–2016显示文摘It is more than 30 years since the first Chinese National Antarctic Research Expedition(CHINARE) landed in Antarctica in 1984, representing China's initiation in polar research. This review briefly summarizes the Chinese Antarctic scientific research and output accomplished over the past 30 years. The developments and progress in Antarctic research and the enhancement of international scientific cooperation achieved through the implementation of the CHINARE program have been remarkable. Since the 1980 s, four permanent Chinese Antarctic research stations have been established successively and 33 CHINAREs have been completed. The research results have been derived from a series of spatiotemporal observations in association with various projects and multidisciplinary studies in the fields of oceanography, glaciology, geology, geophysics, geochemistry, atmospheric science, upper atmospheric physics, Antarctic astronomy, biology and ecology, human medicine, polar environment observation, and polar engineering. | CHEN Liqi LIU Xiaohan BIAN Lingen CHEN Bo HUANG Hongliang HU Hongqiao LUO Wei SHI Guitao SHI Jiuxin XU Chengli YANG Guang ZHAO Yue ZHANG Shaohua | 2017 | Advances in Polar Science2017，28，3： | 9 |
| 20 | The Low Energy X-ray telescope (LE) onboard the Insight-HXMT astronomy satellite显示文摘The Low Energy X-ray telescope(LE) is one of the three main instruments of the Insight-Hard X-ray Modulation Telescope(Insight-HXMT). It is equipped with Swept Charge Device(SCD) sensor arrays with a total geometrical area of 384 cm^2 and an energy band from 0.7 to 13 ke V. In order to evaluate the particle induced X-ray background and the cosmic X-ray background simultaneously, LE adopts collimators to define four types of Field Of Views(FOVs), i.e., 1.6°×6°, 4°×6°, 50°-60°×2°-6 oand the blocked ones which block the X-ray by an aluminum cover. LE is constituted of three detector boxes(LEDs) and an electric control box(LEB) and achieves a good energy resolution of 140 e V@5.9 ke V, an excellent time resolution of 0.98 ms, as well as an extremely low pileup(<1%@18000 cts/s). Detailed performance tests and calibration on the ground have been performed,including energy-channel relation, energy response, detection efficiency and time response. | Yong Chen WeiWei Cui Wei Li Juan Wang YuPeng Xu FangJun Lul YuSa Wang TianXiang Chen DaWei Han Wei Hu Yi Zhang Jia Huo YanJi Yang MaoShun Li Bo Lu ZiLiang Zhang TiPei Li ShuangNan Zhang ShaoLin Xiong Shu Zhang RongFeng Xue XiaoFan Zhao Yue Zhu YuXuan Zhu HongWei Liu YiJung Yang Fan Zhang | 2020 | Science China(Physics,Mechanics & Astronomy)2020，63，4： | 8 |
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