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| 1 | A community-derived classification for extant lycophytes and ferns显示文摘发展史长通知了蕨类植物分类。当我们推断进化的树的能力改善了,针对认出生来的组的分类变得逐渐地预兆、稳定。这里,我们为 lycophytes 和蕨纲植物提供一个现代、全面分类,在下面,利用一条基于社区的途径类水平。我们 monophyly 用作主要标准让 taxa,而且目的识别保存两个广泛地被接受的存在 taxa 和界限并且与我们蕨类植物发展史的理解一致。总共,这个分类对待一在 337 个类, 51 个家庭, 14 目,和二个班估计了 11 916 种类。这个分类没在 lycophyte 和蕨纲植物上作为最后的词被打算分类,而是当前的假设的概括陈述,源于最好的可得到的数据并且在问题由熟悉植物的那些大多数塑造了。我们希望它将在蕨类植物上为最近的文学的那些想要的参考用作一个资源发展史和分类,为指导未来调查的一个框架,和推进讲话的刺激。 | Eric Schuettpelz Harald Schneider Alan R. Smith Peter Hovenkamp Jefferson Prado Germinal Rouhan Alexandre Salino Michael Sundue Thafs Elias Almeida Barbara Parris Emily B. Sessa Ashley R. Field Andre Luis de Gasper Carl J. Rothfels Michael D. Windham Marcus Lehnert Benjamin Dauphin Atsushi Ebihara Samuli Lehtonen Pedro Bond Schwartsburd Jordan Metzgar Li-Bing Zhang Li-Yaung Kuo Patrick J. Brownsey Masahiro Kato Marcelo Daniel Arana Francine C. Assis Michael S. Barker David S. Barrington Ho-Ming Chang Yi-Han Chang Yi-Shan Chao Cheng-Wei Chen De-Kui Chen Wen-Liang Chiou Vinicius Antonio de Oliveira Dittrich Yi-Fan Duan Jean-Yves Dubuisson Donald R. Farrar Susan Fawcett Jose Maria Gabriel y Galan Luiz Armando de Araujo Goes-Neto Jason R. Grant Amanda L. Grusz Christopher Haufler Warren Hauk Hai He Sabine Hennequin Regina Yoshie Hirai Layne Huiet Michael Kessler Petra Korall Paulo H. Labiak Anders Larsson Blanca Leen Chun-Xiang Li Fay-Wei Li Melanie Link-Perez Hong-Mei Liu Ngan Thi Lu Esteban I. Meza-Torres Xin-Yuan Miao Robbin Moran Claudine Massi Mynssens Nathalie Nagalingum Benjamin Ollgaard Alison M. Paul Jovani B. de S. Pereira Leon R. Perrie Monica Ponce Tom A. Ranker Christian Schulz Wataru Shinohara Alexander Shmakov Erin M. Sigel Filipe Soares de Souza Lana da Silva Sylvestre Weston Testo Luz Amparo Triana-Moreno Chie Tsutsumi Hanna Tuomisto IvAn A. Valdespino Alejandra Vasco Raquel Stauffer Viveros Alan Weakley Ran Wei Stina Weststrand Paul G. Wolf George Yatskievych Xiao-Gang Xu Yue-Hong Yan Liang Zhang Xian-Chun Zhang Xin-Mao Zhou | 2016 | Journal of Systematics and Evolution2016，54，6： | 44 |
| 2 | Hardy spaces H^p over non-homogeneous metric measure spaces and their applications显示文摘Let(X,d,)be a metric measure space satisfying both the geometrically doubling and the upper doubling conditions.Let ρ∈(1,∞),0 | FU Xing LIN Hai Bo YANG Da Chun YANG Dong Yong | 2015 | Science China Mathematics2015，58，2： | 32 |
| 3 | Salt-responsive genes in rice revealed by cDNA microarray analysis显示文摘We used cDNA microarrays containing ~9,000 unigenes to identify 486 salt responsive expressed sequence tags (ESTs) (representing ~450 unigenes) in shoots of the highly salt-tolerant rice variety, Nona Bokra (Oryza sativa L. Ssp.Indica pv. Nona). Some of the genes identified in this study had previously been associated with salt stress. Howeverthe majority were novel, indicating that there is a great number of genes that are induced by salt exposure. Analysis of the salt stress expression profile data of Nona provided clues regarding some putative cellular and molecular processes that are undertaken by this tolerant rice variety in response to salt stress. Namely, we found that multiple transcription factors were induced during the initial salt response of shoots. Many genes whose encoded proteins are implicated in detoxification, protectant and transport were rapidly induced. Genes supporting photosynthesis were repressed and those supporting carbohydrate metabolism were altered. Commonality among the genes induced by salt exposure with those induced during senescence and biotic stress responses suggests that there are shared signaling pathways among these processes. We further compared the transcriptome changes of the salt-sensitive cultivar, IR28, with that of Nona rice. Many genes that are salt responsive in Nona were found to be differentially regulated in IR28. This study identified a large number of candidate functional genes that appear to be involved in salt tolerance and further examination of these genes may enable the molecular basis of salt tolerance to be elucidated. | Dai Yin CHAO Yong Hai LUO Min SHI Da LUO Hong Xuan LIN | 2005 | Cell Research2005，15，10： | 17 |
| 4 | Effectiveness of Different Waist Circumference Cut-off Values in Predicting Metabolic Syndrome Prevalence and Risk Factors in Adults in China显示文摘Objective To study the effectiveness of waist circumference cut-off values in predicting the prevalence of metabolic syndrome(MetS) and risk factors in adults in China. Methods A cross-sectional survey was condcuted in 14 provinces(autonomous region, municipality) in China. A total of 47 325 adults aged ≥20 years were selected by multistage stratified sampling, and questionnaire survey and physical and clinical examination were conducted among them. MetS was defined according to the International Diabetes Federation(IDF) criteria and modified IDF criteria.Results The age-standardized prevalence of MetS was 24.2%(22.1% in men and 25.8% in women) and 19.5%(22.1% in men and 18.0% in women) according to the IDF criteria and modified IDF criteria respectively. The age-standardized prevalence of pre-MetS was 8.1%(8.6% in men and 7.8% in women) according to the modified IDF criteria. The prevalence of MetS was higher in urban residents than rural residents and in northern China residents than in southern China residents. The prevalence of central obesity was about 30% in both men and women according to the ethnicity-specific cut-off values of waist circumference for central obesity(90 cm for men and 85 cm for women). Multivariate regression analysis revealed no significant difference in risk factors between the two MetS definitions. Conclusion Using both the modified IDF criteria and ethnicity-specific cut-off values of waist circumference can provide more useful information about the prevalence of MetS in China. | ZHOU Hai Cheng LAI Ya Xin SHAN Zhong Yan JIA Wei Ping YANG Wen Ying LU Ju Ming WENG Jian Ping JI Li Nong LIU Jie TIAN Hao Ming JI Qiu He ZHU Da Long CHEN Li GUO Xiao Hui ZHAO Zhi Gang Li Qiang ZHOU Zhi Guang GE Jia Pu SHAN Guang Liang | 2014 | Biomedical and Environmental Sciences2014，27，5： | 17 |
| 5 | Mycoplasma pneumoniae Macrolide Resistance and MLVA Typing in Children in Beijing,China,in 2016:Is It Relevant?显示文摘Objective The aim of this study is to investigate the macrolide resistance rate and molecular type with multiple-locus variable-number tandem-repeat analysis(MLVA)of Mycoplasma pneumoniae of Beijing in 2016 in pediatric patients.Methods Real-time quantitative polymerase chain reaction(PCR)was used to identify M.pneumoniae,and MLVA was performed.The domain V of the 23 S rRNA was sequenced to detect macrolide-resistant point mutations.We also investigated the activities of antibiotics against M.pneumoniae isolates in vitro.Results The PCR detection rate of M.pneumoniae in children in Beijing was 40%,and the macrolide resistance rate was 66%.The A2063 G mutation in the 23 S rRNA V region is the dominant mutation(137/146,93.84%),whereas the A2064 G mutation is rare(9/146,6.16%).Seventy-three samples were typed successfully by MLVA typing,including 86.3%(63/73)were MLVA type 4-5-7-2,and 13.7%(10/73)were MLVA type 3-5-6-2.No other types were found.No strains were resistant to levofloxacin or tetracycline.Conclusion In 2016,a specific decrease in the macrolide resistance rate occurred in Beijing.The detection rate and macrolide resistance rate of outpatients are lower than those of inpatients.The A2063 G mutants M.pneumoniae have high levels of resistance to erythromycin and azithromycin.The primary MLVA type is 4-5-7-2,followed by 3-5-6-2.No other MLVA types were detected.No strains resistant to tetracycline or levofloxacin were found in vitro. | DOU Hai Wei TIAN Xiu Jun XIN De Li WEI Ran ZHOU Wei WANG Hong QIN Xuan Guang SHAO Jun Yan XU Bao Ping GE Li Xia SHI Da Wei | 2020 | Biomedical and Environmental Sciences2020，33，12： | 9 |
| 6 | Effect of heparin on apoptosis in human nasopharyngeal carcinoma CNE2 cells显示文摘In order to study the mechanism of the effect of heparin on apoptosis in carcinoma cells, the nasopharyngeal carcinoma cell line CNE2 was used to identify the effect of heparin on apoptosis associated with the expression of c-myc, bax, bcl-2 proteins by use of Hoechst 33258 staining, terminal deoxynucleotidyl transferase-mediated dUTP nick-end labeling (TUNEL), agarose gel electrophoresis, and flow cytometry, as well as Western blot analysis. The results showed that heparin induced apoptosis of CNE2 cells including the morphologic changes such as reduction in the volume, and the nuclear chromatin condensation, as well as the “ladder pattern” revealed by agarose gel electrophoresis of DNA in a concentration-dependent manner.The number of TUNEL-positive cells was dramatically increased to 33.6±1.2% from 2.8±0.3% by treat ment with heparin in different concentrations (10~40 kU/L). The apoptotic index was increased to 32.5% from 3.5% by detecting SubG1 peaks on flow cytometry. Western blot analysis showed that levels of bcl-2,bax and c-myc were significantly overexpressed by treatment with the increase of heparin concentrations.These results suggest that heparin induces apoptosis of CNE2 cells, which may be regulated by differential expression of apoptosis-related genes. | LI HONG LIANG , KAI HE YE , HAI WEI ZHANG , YING RU LUO , XIAN DA REN, AI HUA XIONG, RUI SITU Department of Pharmacology ,Pharmacy College, Department of Pathology Medical College, Jinan University, Guangzhou 510632, China | 2001 | Cell Research2001，11，4： | 9 |
| 7 | Mechanism of exogenous nucleic acids and their precursors improving the repair of intestinal epithelium after 7-irradiation in mice显示文摘AIM To clone expressed genes associated withrepair of irradiation-damaged mice intestinalgland cells treated by small intestinal RNA,andto explore the molecular mechanism ofexogenous nucleic acids improving repair ofintestinal crypt.METHODS The animal mode of test group andcontrol group was established,forty-five micebeing irradiated by γ ray were treated with smallintestinal RNA as test group,forty mice beingirradiated by γ ray were treated withphysiological saline as control group,five micewithout irradiation were used as normal control,their jejunal specimens were collectedrespectively at 6h,12h,24h,4d and 8d afterirradiation.Then by using LD-PCR based onsubtractive hybridization,these gene fragmentsdifferentially expressed between test group andcontrol group were obtained,and then werecloned into T vectors as well as beingsequenced.Obtained sequences were screenedagainst.GeneBank,if being new sequences,they were submitted to GeneBank.RESULTS Ninety clones were associated withrepair of irradiation-damaged intestinal glandcells treated by intestinal RNA.These clonesfrom test group of 6h,12h,24h,4d and 8dwere respectively 18,22,25,13,12.By screening against GeneBank,18 of which werenew sequences,the others were dramaticallysimilar to the known sequences,mainly similarto hsp,Nmi,Dutt1,alkaline phosphatase,homeobox,anti-CEA ScFv antibody,arginine/serine kinase and BMP-4,repA.Eighteen genefragments were new sequences,their acceptnumbers in GeneBank were respectivelyAF240164-AF240181.CONCLUSION Ninety clones were obtained tobe associated with repair of irradiation-damagedmice intestinal gland cells treated by smallintestinal RNA,which may be related toabnormal expression of genes and matchedproteins of hsp,Nmi,Duttl,Na,K-ATPase,alkalineph-osphatase,glkA,single strandedreplicative centromeric gene as well as 18 newsequences. | Da Xiang Cui~1 Guei Ying Zeng~2 Feng Wang~1 Jun Rong Xu~1 Dong Qing Ren~2 Yan Hai Guo~1 Fu Rong Tian~2 Xiao Jun Yan~1 Yu Hou~1 Cheng Zhi Su~1 1 Institute of Genetic Diagnosis of the Fourth Military Medical University,Xi’an 710032,China 2 Department of Irradiation Medicine of the Fourth Military Medical University,Xi’an 710032,China | 2000 | World Journal of Gastroenterology2000，6，5： | 8 |
| 8 | A new iridoid glycoside from Paederia scandens显示文摘A new glycoside named 6β-O-β-D-glucosylpaederosidic acid(1) was isolated from Paederia scandens and its structure was elucidated on the basis of spectroscopic and chemical evidence,together with four known iridoids,paederoside(2),paederosidic acid(3),paederosidic acid methyl ester(4),and deacetyl asperulosidic acid methyl ester(5).Compound 5 was isolated from this plant for the first time. | He, Da Hai Chen, Jin Song Wang, Xiao Ling Ding, Ke Yi | 2010 | Chinese Chemical Letters2010，21，4： | 5 |
| 9 | Hydrophobic modification of poly(phthalazinone ether sulfone ketone) hollow fiber membrane for vacuum membrane distillation显示文摘新恐水病(phthalazinone 醚 sulfone 酉同类)(PPESK ) poly,空心丝复合膜被表面涂的修正方法获得。 | Zhao Jin Da Ling Yang Shou Hai Zhang Xi Gao Jian | 2008 | Chinese Chemical Letters2008，19，3： | 5 |
| 10 | Wrinkled petals and stamens 1,is required for the morphogenesis of petals and stamens in Lotus japonicus显示文摘尽管许多进步在理解花的机关身份怎么在花的发展期间是坚定的被取得了,更少花的机关怎么在晚花的发展阶段被详细描述被知道。这里,我们描述新奇花的异种,起皱的花瓣和 stamens1 (wps1 ) ,它在花瓣和雄蕊的发展显示出缺点。基因分析显示那 wps1 异种相应于在染色体 3 的长手臂的一个单个后退的地点。在 wps1 异种的花的机关的早发展在野类型类似于那,并且异种的 malfunction 在晚发展的阶段开始,显示花瓣和雄蕊的外观上的一个缺点。在成熟的花,在异种的花瓣和雄蕊细丝被起皱或合拢,并且在花瓣和雄蕊细丝的 L1 层下面的细胞的形态学是反常的。花的机关身份基因的表达式模式没与野类型的相比在 wps1 异种被影响,这被发现,与所有花的机关的未改变的开发一致。而且,在花瓣的不同类型的表皮的房间的身份被维持。组织学的分析证明在 wps1 花,所有花瓣不规则地被合拢,并且在花瓣有系的结构,当内部房间的形状和安排畸形、未组织起来时。把结果基于这些,我们建议 Wps1 下游地行动到班 B 花的机关身份基因,并且工作在迟了的花期间调制细胞的区别发展阶段。 | Jiang Hua Chen Ji Liang Pang Li Lin Wang Yong Hai Luo Xin Li Xiang Ling Cao Kui Lin Wei Ma Xiao He Hu Da Luo | 2006 | Cell Research2006，16，5： | 4 |
| 11 | Two new C18-norditerpenoid alkaloids from Aconitum delavayi显示文摘Further phytochemical investigation of the unique C18-norditerpenoid alkaloids from the roots of Aconitum delavayi Franch ledto the isolation of two new norditerpenoid alkaloids,delavaconitine F 1 and delavaconitine G 2.Their structures were determinedfrom spectroscopic evidence. | Shan Hao Jiang Hai Qing Wang Yi Ming Li Shuang Jun Lin Jun Jie Tan Da Yuan Zhu | 2007 | Chinese Chemical Letters2007，18，4： | 4 |
| 12 | A New Anti-Collision Algorithm for Multi-Target Real Time Recognitionin RFID System显示文摘The problem of how to distinguish and recognize more than one target when they are entering the working area of the Radio Frequency Identification( RFID ) system should be considered in design of the system. To avoid signal interference with each other among all targets, an anti collision algorithm as well as the condition of working stability is proposed. The computer simulation shows that the new algorithm will be of advantages in the process of system design. | SHEN Yu chao, WANG Hai bo, SHEN Shu qun, XU Da xiong (School of Electronic Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,P.R.China) | 2000 | The Journal of China Universities of Posts and Telecommunications2000，7，3： | 3 |
| 13 | First total synthesis of a naturally occurring nucleoside disulfide:9-(5'-Deoxy-5'-thio-β-D-xylofuranosyl)adenine disulfide显示文摘A naturally occurring nucleoside disulfide,9-(5'-deoxy-5'-thio-β-D-xylofuranosyl)adenine disulfide,was first synthesized from D-xylose over 7 steps in 20%overall yield.The key step involved Vorbriiggen glycosylation of silylated N^6-benzoyladenine with xylose diacetate moiety. | Hai Xin Ding Ling Cui Da Ru Chun Yang Ban Peng Cao Qi Sun Qiang Xiao | 2012 | Chinese Chemical Letters2012，23，9： | 2 |
| 14 | A novel electrical contact material with improved self-lubrication for railway current collectors显示文摘 | Da Hai He Rafael Manory | 2001 | Wear2001，，7： | 2 |
| 15 | Removal of 2,4-dichlorophenol from wasterwater by vacuum membrane distillation using hydrophobic PPESK hollow hiber membrane显示文摘2,4-Dichlorophenol 从 waster 水被移开用一新恐水病(phthalazinone 醚 sulfone 酉同类)(PPESK ) poly 凹陷由真空膜蒸馏(VMD ) 的纤维膜。 | Zhao Jin Da Ling Yang Shou Hai Zhang Xi Gao Jian | 2007 | Chinese Chemical Letters2007，18，12： | 2 |
| 16 | Synthesis and evaluation of nitrate derivatives of colchicine as anticancer agents显示文摘到为更多的有势力 antitumor 代理人的搜索,一系列新奇氮的捐赠氧化物的用番红花作原料而制成的植物盐基(关口) 衍生物(6af, 8a 和 b ) 被与 N 甲基 colchiceinamide 联合硝酸盐综合。他们对在 vitro 的四根人的癌症房间线的 cytotoxicity 被 MTT 试金评估。它特别地,显示的重要活动加重的衍生物被发现那许多 6c, 8a 和 8b 显示出更多的有势力细胞毒素的活动比关口。 | Li Hong Shen Ya Li Da Hai Zhang Yi Sheng Lai Li Jie Liu | 2011 | Chinese Chemical Letters2011，22，7： | 2 |
| 17 | Layered zirconium phosphate-supported metalloporphyrin:Synthesis and catalytic application显示文摘这份报纸报导为分层的 alpha 锆磷酸盐(伪 - ZrP ) 的准备的一条新线路支持了 metalloporphyrin MnTMPyP。MnTMPyP 用伪 - ZrP 路 B A 被设置进伪 - ZrP (即预先设置的 bultylamine 被一个单层模式在伪 - ZrP 安排) 作为开始的材料。为 homovanillic 酸(HVA ) 的支持的材料的催化活动氧化被调查。结果在催化系统显示出有希望的分层的支持材料的催化剂。 | Hai Yan Wang Wei Dong Ji Da Xiong Han | 2008 | Chinese Chemical Letters2008，19，11： | 2 |
| 18 | Influence of Noise on Time Evolution of Intensity Correlation Function显示文摘Using the linear approximation method, we have studied how the correlation function C(t) of the laser intensity changes with time in the loss-noise model of the single-mode laser driven by the colored pump noise with signal modulation and the quantum noise with cross-correlation between the real and imaginary parts. We have found that when the pump noise self-correlation time τ changes, (I) in the case ofτ < 1, the C(t) vs. T curve experiences a changing process from the monotonous descending to monotonous rise, and finally to the appearance of a maximum; (ii) in the case of τ > 1, the curve only exhibits periodically surging with descending envelope. When τ < 1 and τ does not change, with the increase of the pump noise intensity P, the curve experiences a repeated changing process, that is, from the monotonous descending to the appearance of a maximum, then to monotonous rise, and finally to the appearance of a maximum again. With the increase of the quantum noise intensity Q, the curve experiences a changing process from the monotonous rise to the appearance of a maximum, and finally to the monotonous descending. The increase of the quantum noise with cross-correlation between the real and imaginary parts will lead to the fall of the whole curve, but not affect the form of the time evolution of C(t). | CHENG Qing-Hua CAO Li XU Da Hai WU Da-Jin | 2005 | Communications in Theoretical Physics2005，44，5X： | 2 |
| 19 | Long-term survival after enucleation of a giant esophagea gastrointestinal stromal tumor显示文摘Gastrointestinal stromal tumors(GISTs) are rare mesenchymal neoplasms of the gastrointestinal tract. Less than 1% occurs in the esophagus. Surgery is the primary treatment for patients with GISTs. We report a29-year-old male was admitted after the detection of a posterior mediastinal mass during work-up with routine examination. He did not have any disease-related symptoms. The physical examination was unremarkable. Chest computed tomographic scan, the barium esophagogram and endoscopic esophageal ultrasound showed benign neoplasm. The patient was performed an enucleation surgery through the right posterolateral thoracotomy. The pathology revealed a 13.0 cm × 12.0cm × 5.0 cm mass. The tumor was CD117(C-kit), PDGFRA and DOG1 positive. These findings were consistent with a GIST of the esophagus. So the diagnosis of GIST of esophagus was confirmed. The pathological diagnosis of low grade of GIST of esophagus was confirmed. The patient has no evidence of recurrence and is in good clinical conditions up-to date, five years after surgery. | Zhi-Min Mu Yuan-Cai Xie Xu-Xing Peng Hai Zhang Gang Hui Hao Wu Ji-Xian Liu Bao-Kun Chen Da Wu Yi-Wang Ye | 2014 | World Journal of Gastroenterology2014，20，37： | 2 |
| 20 | Tissue engineered regeneration of completely transected spinal cord using human mesenchymal stem cells显示文摘 | Kkot Nim Kang Da Yeon Kim So Mi Yoon Ju Young Lee Bit Na Lee Jin Seon Kwon Hyo Won Seo Il Woo Lee Ha Cheol Shin Young Man Kim Hyun Soo Kim Jae Ho Kim Byoung Hyun Min Hai Bang Lee Moon Suk Kim | 2012 | Biomaterials2012，，19： | 1 |
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