|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Research progress of the fractional Fourier transform in signal processing显示文摘The fractional Fourier transform is a generalization of the classical Fourier transform, which is introduced from the mathematic aspect by Namias at first and has many applications in optics quickly. Whereas its potential appears to have remained largely unknown to the signal processing community until 1990s. The fractional Fourier transform can be viewed as the chirp-basis expansion directly from its definition, but es-sentially it can be interpreted as a rotation in the time-frequency plane, i.e. the unified time-frequency transform. With the order from 0 increasing to 1, the fractional Fourier transform can show the characteristics of the signal changing from the time domain to the frequency domain. In this research paper, the fractional Fourier transform has been com-prehensively and systematically treated from the signal processing point of view. Our aim is to provide a course from the definition to the applications of the fractional Fourier transform, especially as a reference and an introduction for researchers and interested readers. | TAO Ran DENG Bing WANG Yue | 2006 | Science in China(Series F)2006，49，1： | 99 |
| 2 | Clinical application of a new device for minimally invasive circumcision显示文摘瞄准:与 phimosis 或过量包皮在不同年龄的男病人的治疗学习一台可处理的割礼设备的临床的效果。方法:在 5 和 95 年的年龄之间的 1200 个病人在在 2005 年 10 月和 2007 年 9 月之间的 2 年的时期用这个过程经历了割礼。这些盒子, 904 有过量包皮, 296 是 phimosis 的盒子。结果:在 96.33% 盒子中,切口愈合了,离开没有使好化妆结果留下疤痕并且生产的内部包皮的最小的数量。没有到系带的设备脱臼或损坏的事件。平均起作用的时间为 phimosis 是为过量包皮,和 3.5 min 的 2.5 min。在穿设备的 7 天期间,对中等浮肿温和与 phimosis 与过量包皮并且在那些的 2.58 % 发生在盒子的 10.08 % 。在系带的浮肿在 1.67% 病人被看见,并且仅仅, 0.67% 有切口的感染。86.25% 病人的一个总数由于阴茎勃起报导了疼痛。在设备的移动以后, 0.58% 案例有在切口附近的最小的流血,并且 2.42% 弯屈裂开。结论:新设备能与 phimosis 和过量包皮被用于病人的一个压到优势的多数。这种技术相对简单表现,并且经历了这个手术的病人有很少的复杂并发症。抗菌素没比用常规方法被割除的那些被要求,病人们报导了更少的疼痛。有这台设备的割礼要求最小的组织操作,并且比用常规技术的割礼更快、安全。 | Yi-Feng Peng Yue Cheng Guo-Yao Wang Suo-Qun Wang Chao Jia Ben-Hai Yang Ru Zhu Shu-Chuan Jian Qing-Wen Li Da-Wei Geng | 2008 | Asian Journal of Andrology2008，10，3： | 105 |
| 3 | Mammalian WTAP is a regulatory subunit of the RNA N6-methyladenosine methyltransferase显示文摘包含 methyltransferase 建筑群的象 3 一样的 methyltransferase (METTL3 ) 催化 N6-methyladenosine (m6A ) 形成,一个新奇 epitranscriptomic 标记;然而,这建筑群的性质仍然保持大部分未知。这里,我们报导人的 m6A methyltransferase 建筑群, Wilm 的肿瘤 1 伙伴蛋白质(WTAP ) 和象 14 一样的 methyltransferase (METTL14 ) 的二个新部件。WTAP 与 METTL3 和 METTL14 交往,并且为他们的本地化被要求进在 vivo 与处理因素的 pre-mRNA 并且为 m6A methyltransferase 的催化活动充实的原子点缀。RNA 的多数在 vivo 由 WTAP 和 METTL3 跳了代表包含一致 m6A 主题的 mRNAs。当 WTAP 不在时, METTL3 的 RNA 有约束力的能力强烈被减少,建议 WTAP 可以工作调整到 mRNA 目标的 m6A methyltransferase 建筑群的招募。而且,在有 photoactivatable-ribonucleoside-enhanced crosslinking 和 immunoprecipitation (同等片断) 的联合的 transcriptomic 分析说明那 WTAP 和 METTL3 调整涉及抄写并且 RNA 处理的基因拼接的表示和选择。在 zebrafish 胚胎的调停 Morpholino 的击倒的指向 WTAP 或 METTL3 引起了织物区别缺点并且增加了 apoptosis。这些调查结果提供 WTAP 可以在 m6A methyltransferase 建筑群作为一个规章的子单元工作并且在 RNA 的 epitranscriptomic 规定起一个关键作用的充分证据新陈代谢。 | Xiao-Li Ping Bao-Fa Sun Lu Wang Wen Xiao Xin Yang Wen-Jia Wang Samir Adhikari Yue Shi Ying Lv Yu-Sheng Chen Xu Zhao Ang Li Ying Yang Ujwal Dahal Xiao-Min Lou Xi Liu Jun Huang Wei-Ping Yuan Xiao-Fan Zhu Tao Cheng Yong-Liang Zhao Xinquan Wang Jannie M Rendtlew Danielsen Feng Liu Yun-Gui Yang | 2014 | Cell Research2014，24，2： | 244 |
| 4 | Production of bioactive ginsenoside compound K in metabolically engineered yeast显示文摘 | Xing Yan Yun Fan Wei Wei Pingping Wang Qunfang Liu Yongjun Wei Lei Zhang Guoping Zhao Jianmin Yue Zhihua Zhou | 2014 | Cell Research2014，24，6： | 81 |
| 5 | FTO-dependent demethylation of N6-methyladenosine regulates mRNA splicing and is required for adipogenesis显示文摘 | Xu Zhao Ying Yang Bao-Fa Sun Yue Shi Xin Yang Wen Xiao Ya-Juan Hao Xiao-Li Ping Yu-Sheng Chen Wen-Jia Wang Kang-Xuan Jin Xing Wang Chun-Min Huang Yu Fu Xiao-Meng Ge Shu-Hui Song Hyun Seok Jeong Hiroyuki Yanagisawa Yamei Niu Gui-Fang Jia Wei Wu Wei-Min Tong Akimitsu Okamoto Chuan He Jannie M Rendtlew Danielsen Xiu-Jie Wang Yun-Gui Yang | 2014 | Cell Research2014，24，12： | 109 |
| 6 | Towards 6G wireless communication networks:vision,enabling technologies,and new paradigm shifts显示文摘The fifth generation(5G)wireless communication networks are being deployed worldwide from 2020 and more capabilities are in the process of being standardized,such as mass connectivity,ultra-reliability,and guaranteed low latency.However,5G will not meet all requirements of the future in 2030 and beyond,and sixth generation(6G)wireless communication networks are expected to provide global coverage,enhanced spectral/energy/cost efficiency,better intelligence level and security,etc.To meet these requirements,6G networks will rely on new enabling technologies,i.e.,air interface and transmission technologies and novel network architecture,such as waveform design,multiple access,channel coding schemes,multi-antenna technologies,network slicing,cell-free architecture,and cloud/fog/edge computing.Our vision on 6G is that it will have four new paradigm shifts.First,to satisfy the requirement of global coverage,6G will not be limited to terrestrial communication networks,which will need to be complemented with non-terrestrial networks such as satellite and unmanned aerial vehicle(UAV)communication networks,thus achieving a space-airground-sea integrated communication network.Second,all spectra will be fully explored to further increase data rates and connection density,including the sub-6GHz,millimeter wave(mmWave),terahertz(THz),and optical frequency bands.Third,facing the big datasets generated by the use of extremely heterogeneous networks,diverse communication scenarios,large numbers of antennas,wide bandwidths,and new service requirements,6G networks will enable a new range of smart applications with the aid of artificial intelligence(AI)and big data technologies.Fourth,network security will have to be strengthened when developing 6G networks.This article provides a comprehensive survey of recent advances and future trends in these four aspects.Clearly,6G with additional technical requirements beyond those of 5G will enable faster and further communications to the extent that the boundary between physical and cyber worlds disappears. | Xiaohu YOU Cheng-Xiang WANG Jie HUANG Xiqi GAO Zaichen ZHANG Mao WANG Yongming HUANG Chuan ZHANG Yanxiang JIANG Jiaheng WANG Min ZHU Bin SHENG Dongming WANG Zhiwen PAN Pengcheng ZHU Yang YANG Zening LIU Ping ZHANG Xiaofeng TAO Shaoqian LI Zhi CHEN Xinying MA Chih-Lin I Shuangfeng HAN Ke LI Chengkang PAN Zhimin ZHENG Lajos HANZO Xuemin(Sherman)SHEN Yingjie Jay GUO Zhiguo DING Harald HAAS Wen TONG Peiying ZHU Ganghua YANG Jun WANG Erik GLARSSON Hien Quoc NGO Wei HONG Haiming WANG Debin HOU Jixin CHEN Zhe CHEN Zhangcheng HAO Geoffrey Ye LI Rahim TAFAZOLLI Yue GAO HVincent POOR Gerhard P.FETTWEIS Ying-Chang LIANG | 2021 | Science China(Information Sciences)2021，64，1： | 122 |
| 7 | 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 |
| 8 | Resveratrol provides neuroprotection by regulating the JAK2/STAT3/PI3K/AKT/mTOR pathway after stroke in rats显示文摘Ischemic stroke is a common disease with high mortality and morbidity worldwide.One of the important pathophysiological effects of ischemic stroke is apoptosis.A neuroprotective effect is defined as the inhibition of neuronal apoptosis to rescue or delay the infarction in the surviving ischemic penumbra.Resveratrol is a natural polyphenol that reportedly prevents cerebral ischemia injury by regulating the expression of PI3K/AKT/mTOR.Therefore,this study aimed to elucidate the neuroprotective effect of resveratrol on cerebral ischemia/reperfusion injury and to investigate the signaling pathways and mechanisms through which resveratrol regulates apoptosis in the ischemic penumbra.Rats were subjected to middle cerebral artery occlusion for 2 h followed by 24 h reperfusion.Cerebral infarct volume was measured using 2%TTC staining.TUNEL staining was conducted to evaluate neuronal apoptosis.Western blotting and immunohistochemistry were used to detect the proteins involved in the JAK2/STAT3/PI3K/AKT/mTOR pathway.The results suggested that resveratrol significantly improved neurological function,reduced cerebral infarct volume,decreased neuronal damage,and markedly attenuated neuronal apoptosis;these effects were attenuated by the inhibition of PI3K/AKT with LY294002 and JAK2/STAT3 with AG490.We also found that resveratrol significantly upregulated the expression of p-JAK2,p-STAT3,p-AKT,p-mTOR,and BCL-2 and downregulated expression of cleaved caspase-3 and BAX,which was partially reversed by LY294002 and AG490.These results suggested that resveratrol provides a neuroprotective effect against cerebral ischemia/reperfusion injury,which is partially mediated by the activation of JAK2/STAT3 and PI3K/AKT/mTOR.Resveratrol may indirectly upregulate the PI3K/AKT/mTOR pathway by activating JAK2/STAT3. | Yongying Hou Ke Wang Weijun Wan Yue Cheng Xia Pu Xiufeng Ye | 2018 | Genes & Diseases2018，5，3： | 60 |
| 9 | Nontuberculous mycobacteria: susceptibility pattern and prevalence rate in Shanghai from 2005 to 2008显示文摘疾病的增加的发生由 nontuberculous mycobacteria (NTM ) 引起了的背景正在被报导。这研究的目的是从各种各样的临床的标本,和他们的抗菌剂危险性模式决定 NTM 的隔离率,在在上海的一个 4 年的时期上。所有 NTM 在上海肺的医院在 2005 和 2008 之间孤立的方法,在上海的 mycobacteria 肺结核的一个关键实验室,中国,与常规生物化学的测试并且 16S rRNA 基因定序被识别。为所有 NTM 的抗菌剂危险性用 BACTEC MGIT 960 系统被决定。21 221 个标本全部的结果 A 是有教养的,哪个(22.94%) 4868 快种了酸杆菌(AFB ) ,并且(5.09%) 248 AFB 是 NTM。NTM 的流行率在 mycobacteria 文化之中作为 4.26% , 4.70% , 4.96% 和 6.38% 被决定年里的积极样品 2005, 2006, 2007 和 2008 分别地。这些数据显示流行率连续地增加了。NTM 的十六不同的种被识别,在上海的最通常遇到的 NTM 是 M。chelonae (26.7%) ,由 M 列在后面。fortuitum (15.4%) , M。kansasii (14.2%) , M。avium-intracellulare 建筑群(13.1%) 和 M。terrae (6.9%) 。识别的稀罕种类是 M。marinum, M。gastri, M。triviale, M。ulcerans, M。smegmatis, M。phlci, M。gordonae, M。szulgai, M。simiae, M。scrofulaceum 和 M。xenopi。特别地,五最通常识别的 NTM 种显示出高药抵抗到一般反肺结核药 M。chelonae 和 M。fortuitum 看起来是在上海的 NTM 的流行显示出的多药 resistance.Conclusions 在学习的功课上增加的一个趋势。五最通常孤立的 NTM 种显示了高药抵抗首先衬里反肺结核药。 | WANG Hong-xiu YUE Jun HAN Min YANG Jing-hui GAO Rong-liang JING Ling-jie YANG Shu-sheng ZHAO Yan-lin | 2010 | Chinese Medical Journal2010，，2： | 43 |
| 10 | Paeoniflorin suppresses TGF-β mediated epithelial- mesenchymal transition in pulmonary fibrosis through a Smad-dependent pathway显示文摘 | Yu JI Yan-nong DOU Qian-wen ZHAO Ji-zhou ZHANG Yan YANG Ting WANG Yu-feng XIA Yue DAI Zhi-feng WEI | 2016 | Acta Pharmacologica Sinica2016，37，6： | 48 |
| 11 | Research progress on the etiology and pathogenesis of adolescent idiopathic scoliosis显示文摘Etiology of adolescent idiopathic scoliosis(AIS),a complicated three-dimensional spinal deformity with early-onset,receives continuous attention but remains unclear.To gain an insight into AIS pathogenesis,this review searched PubMed database up to June 2019,using key words or medical subject headings terms including'adolescent idiopathic scoliosis,''scoliosis,''pathogenesis,''etiology,''genetics,''mesenchymal stem cells,'and their combinations,summarized existing literatures and categorized the theories or hypothesis into nine aspects.These aspects include bone marrow mesenchymal stem cell studies,genetic studies,tissue analysis,spine biomechanics measurements,neurologic analysis,hormone studies,biochemical analysis,environmental factor analysis,and lifestyle explorations.These categories could be a guidance for further etiology or treatment researches to gain inspiration. | Yue Peng Sheng-Ru Wang Gui-Xing Qiu Jian-Guo Zhang Qian-Yu Zhuang | 2020 | Chinese Medical Journal2020，，4： | 45 |
| 12 | Expression of the SARS-CoV-2 cell receptor gene ACE2 in a wide variety of human tissues显示文摘Background:Since its discovery in December 2019,severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)has infected more than 2180000 people worldwide and has caused more than 150000 deaths as of April 16,2020.SARS-CoV-2,which is the virus causing coronavirus disease 2019(COVID-19),uses the angiotensin-converting enzyme 2(ACE2)as a cell receptor to invade human cells.Thus,ACE2 is the key to understanding the mechanism of SARS-CoV-2 infection.This study is to investigate the ACE2 expression in various human tissues in order to provide insights into the mechanism of SARS-CoV-2 infection.Methods:We compared ACE2 expression levels across 31 normal human tissues between males and females and between younger(ages≤49 years)and older(ages>49 years)persons using two-sided Student's t test.We also investigated the correlations between ACE2 expression and immune signatures in various tissues using Pearson's correlation test.Results:ACE2 expression levels were the highest in the small intestine,testis,kidneys,heart,thyroid,and adipose tissue,and were the lowest in the blood,spleen,bone marrow,brain,blood vessels,and muscle.ACE2 showed medium expression levels in the lungs,colon,liver,bladder,and adrenal gland.ACE2 was not differentially expressed between males and females or between younger and older persons in any tissue.In the skin,digestive system,brain,and blood vessels,ACE2 expression levels were positively associated with immune signatures in both males and females.In the thyroid and lungs,ACE2 expression levels were positively and negatively associated with immune signatures in males and females,respectively,and in the lungs they had a positive and a negative correlation in the older and younger groups,respectively.Conclusions:Our data indicate that SARS-CoV-2 may infect other tissues aside from the lungs and infect persons with different sexes,ages,and races equally.The different host immune responses to SARS-CoV-2 infection may partially explain why males and females,young and old persons infected with this virus have markedly distinct disease severity.This study provides new insights into the role of ACE2 in the SARS-CoV-2 pandemic. | Meng-Yuan Li Lin Li Yue Zhang Xiao-Sheng Wang | 2020 | Infectious Diseases of Poverty2020，9，2： | 41 |
| 13 | The Global Stratotype Section and Point (GSSP) for the boundary between the Capitanian and Wuchiapingian Stage (Permian)显示文摘 | Yugan Jin Shuzhong Shen Charles M. Henderson Xiangdong Wang Wei Wang Yue Wang Changqun Cao Qinghua Shang | 2006 | Episodes2006，29，4： | 39 |
| 14 | Global warming, human-induced carbon emissions, and their uncertainties显示文摘In recent decades, there have been a number of debates on climate warming and its driving forces. Based on an extensive literature review, we suggest that (1) climate warming occurs with great uncertainty in the magnitude of the temperature increase; (2) both human activities and natural forces contribute to climate change, but their relative contributions are difficult to quantify; and (3) the dominant role of the increase in the atmospheric concentration of greenhouse gases (including CO 2 ) in the global warming claimed by the Intergovernmental Panel on Climate Change (IPCC) is questioned by the scientific communities because of large uncertainties in the mechanisms of natural factors and anthropogenic activities and in the sources of the increased atmospheric CO 2 concentration. More efforts should be made in order to clarify these uncertainties. | FANG JingYun ZHU JiangLing WANG ShaoPeng YUE Chao SHEN HaiHua | 2011 | Science China Earth Sciences2011，54，10： | 37 |
| 15 | Clinical efficacy of three different minimally invasive procedures for far lateral lumbar disc herniation显示文摘 | LIU Tao ZHOU Yue WANG Jian CHU Tong-wei LI Chang-qing ZHANG Zheng-feng ZHANG Chao ZHENG Wen-jie | 2012 | Chinese Medical Journal2012，，6： | 35 |
| 16 | A High-Density SNP Genotyping Array for Rice Biology and Molecular Breeding显示文摘一个高密度的单个核苷酸多型性(SNP ) 数组为遗传学者和分子的 breeders.With 是极其重要的 genomic 的巨大的数量的累积重新定序为精确 SNP 察觉的数据和可得到的技术,设计高密度、高质量的米饭 SNP 数组是可能的。这里,我们报导一个高密度的 riceSNP 数组和它的实用程序的开发。SNP 探针被屏蔽超过 10 设计从变化和一个数组说出 RiceSNP50 的 801 米饭的 re-sequencingdata 提取的 000 000 SNP loci 在 Illumina Infinium 站台上被生产。数组 contained51 478 个均匀地分布式的标记,其 68% 个在遗传因子的区域以内。有 parent/F1 relationshipswere 的几百米饭植物过去常为精确 SNP 打电话产生一个高质量的簇文件。应用程序测试证明这穿有的 highgenotyping 精确性,并且能被用于不同目的。例如,有好分辨率的精英米饭变化 wasclustered 的一个核心集合。染色体宽的协会研究(GWAS ) 分析正确地识别了描绘的 QTL.Further,这个数组成功地为变化确认和特点基因渗入被使用。作为一个精确 high-throughputgenotyping 工具, RiceSNP50 将在两功能的 genomics 学习和分子的 breeding.Key 词起一个重要作用: | Haodong Chen Weibo Xie Hang He Huihui Yu Wei Chen Jing Li Renbo Yu Yue Yao Wenhui Zhang Yuqing He Xiaoyan Tang Fasong Zhou Xing Wang Deng Qifa Zhang | 2014 | Molecular Plant2014，7，3： | 38 |
| 17 | Characterization of Panax ginseng UDP- Glycosyltransferases Catalyzing Protopanaxatriol and Biosyntheses of Bioactive Ginsenosides F1 and Rhl in Metabolically Engineered Yeasts显示文摘人参皂甙,在人参(人参属人参) 的主要 pharmacologically 活跃的自然混合物,主要是 protopanaxadiol (PPD ) 和 protopanaxatriol (PPT ) 的 glycosylated 产品。uridine diphosphate glycosyltransferase (UGT ) 催化 PPT 生产 PPT 类型人参皂甙,还都没被报导。这里,我们显示出那 UGTPg1,它 regio 明确地被表明了到 glycosylate C20 -- PPD 的 OH,另外明确地 glycosylates C20 -- PPT 到的 OH 生产 bioactive 人参皂甙 F1。我们报导四新奇 UGT 基因从 P.ginseng 孤立的 characterizationof,分享高推出的氨基酸身份(>84%) 与 UGTPg1。我们明确地表明那 UGTPg100 glycosylates C6 -- PPT 的 OH 催化 PPT 生产 bioactive 人参皂甙 Rh1,和 UGTPg101 生产 F1,从 F1 由人参皂甙 Rg1 的产生列在后面。然而, UGTPg102 和 UGTPg103 被发现不在 PPT 上举办可检测的活动。通过结构的建模和指导地点的 mutagenesis,我们识别了可以在决定他们的活动和底层 regio 特性起重要作用的这些 UGT 的几关键氨基酸。而且,我们由介绍遗传上设计的生产 PPT 小径和 UGTPg1 或 UGTPg100 构造了酵母 recombinants 到 biosynthesize F1 和 Rh1。我们的学习经由合成生物学策略在酵母为 bioactive PPT 类型人参皂甙在人参属工厂,和 providesa 声音生产途径揭示 PPT 类型人参皂甙的可能的 biosynthetic 小径。 | Wei Wei Pingping Wang Yongjun Wei Qunfang Liu Chengshuai Yang Guoping Zhao Jianmin Yue Xing Yan Zhihua Zhou | 2015 | Molecular Plant2015，8，9： | 37 |
| 18 | Kaili Biota: A Taphonomic Window on Diversification of Metazoans from the Basal Middle Cambrian: Guizhou, China显示文摘A Burgess Shale-type biota is, in part, characterized by a wide diversity of taxa and soft-part preservation. Each provides unique historical insights into early metazoan evolution. Among the more than 40 globally distributed biotas, the early Cambrian Chengjiang and Middle Cambrian Burgess-type biotas are the largest. The Kaili Biota, from the earliest Middle Cambrian of Guizhou, China, contains representatives of 110 metazoan genera belonging to 10 phyla. It contains many well-persevered soft-bodied specimens. This Chinese biota has become the third most taxonomically diverse Burgess Shale-type fauna. Because the Kaili Biota formed in an outer-shelf environment, its main faunal character is large numbers of eocrinoids and planktoic trilobites. The Kaili is younger than the Chengjiang Biota but older than the Canadian Burgess Shale Biota; it shares 30 genera with the Chengjiang and 38 genera with the Burgess Biota. The Kaili Biota displays a taphonomic window to the diversification and evolution of marine offshore organisms covering 5.13 million years between the Early and Middle Cambrian. | ZHAO Yuanlong ZHU Maoyan Loren E. BABCOCK YUAN Jinliang Ronald L. PARSLEY PENG Jin YANG Xinglian WANG Yue | 2005 | Acta Geologica Sinica(English Edition)2005，79，6： | 32 |
| 19 | Effect of viscosity,basicity and organic content of composite flocculant on the decolorization performance and mechanism for reactive dyeing wastewater显示文摘A coagulation/flocculation process using the composite flocculant polyaluminum chloride-epichlorohydrin dimethylamine (PACEPI-DMA) was employed for the treatment of an anionic azo dye (Reactive Brilliant Red K-2BP dye).The effect of viscosity (η),basicity (B=[OH]/[Al]) and organic content (WP) on the flocculation performance as well as the mechanism of PAC-EPI-DMA flocculant were investigated.The η was the key factor affecting the dye removal efficiency of PAC-EPI-DMA.PAC-EPI-DMA with an intermediate η (2400 mPa·sec) gave higher decolorization efficiency by adsorption bridging and charge neutralization due to the co-effect of PAC and EPI-DMA polymers.The W P of the composite flocculant was a minor important factor for the flocculation.The adsorption bridging of PAC-EPI-DMA with η of 300 or 4300 mPa·sec played an important role with the increase of W P,whereas the charge neutralization of them was weaker with the increase of W P.There was interaction between W P and B on the removal of reactive dye.The composite flocculant with intermediate viscosity and organic content was effective for the treatment of reactive dyeing wastewater,which could achieve high reactive dye removal efficiency with low organic dosage. | Yuanfang Wang Baoyu Gao Qinyan Yue Yan Wang | 2011 | Journal of Environmental Sciences2011，23，10： | 33 |
| 20 | Intravenous injection of mesenchymal stem cells is effective in treating liver fibrosis显示文摘AIM: To compare the influence of different transplant sites in bone marrow mesenchymal stem cell (MSC)-based therapy for liver fibrosis. METHODS: MSCs isolated from Sprague Dawley (SD) rats were induced into hepatocyte-like cells. Liver fibrosis in SD rats was induced with carbon tetrachloride. Following hepatocyte induction in vitro, 4',6-diamidino- 2-phenylindole (DAPI)-labeled MSCs were transplanted by intravenous, intrahepatic, and intraperitoneal injection. Histopathological staining, immunohistochemistry, and biochemical analysis were used to compare the morphological and functional liver regeneration among different MSC injection modalities. The expression differences of interleukins, growth factor, extracellular matrix, matrix metalloproteinases, and tissue inhibitor of metalloproteinase were examined by real-time reverse transcription-polymerase chain reaction (RT-PCR) andenzyme linked immunosorbent assay (ELISA). RESULTS: Four days after exposure to hepatocyte differentiation medium, MSCs that did not express hepatocyte markers could express α-fetoprotein, albumin, and cytokeratin 18. The results of histopathological staining, immunohistochemistry, and biochemical analysis indicated that intravenous injection is more effective at rescuing liver failure than other injection modalities. DAPI-labeled cells were found around liver lobules in all three injection site groups, but the intravenous group had the highest number of cells. PCR and ELISA analysis indicated that interleukin-10 (IL-10) was highest in the intravenous group, whereas il1β, il6, tnfα and tgfβ, which can be regulated by IL10 and are promoters of liver fibrosis, were significantly lower than in the other groups. CONCLUSION: MSC administration is able to protect against liver fibrosis. Intravenous injection is the most favorable treatment modality through promotion of IL10 expression. | Wei Zhao Jun-Jie Li Da-Yong Cao Xiao Li Lin-Ying Zhang Yong He Shu-Qiang Yue De-Sheng Wang Ke-Feng Dou | 2012 | World Journal of Gastroenterology2012，18，10： | 32 |
您所在的机构暂未开通此部分的功能，请联系管理员