维普中文期刊产品整合服务
93篇 您的检索式:作者名="Chi QIN"
    题名 作者 年代 出处 被引量
1Spatiotemporal characteristics, patterns, and causes of land-use changes in China since the late 1980s显示文摘Land-use/land-cover 变化(LUCC ) 有连接到人和自然相互作用。瓷器 Land-Use/cover 数据集(CLUD ) 从 1980 年代末在 5 年的间隔定期被更新到 2010,与基于 Landsat TMETM+ 图象的标准过程。陆地使用动态区域化方法被建议分析主要陆地使用变换。在国家规模的陆地使用变化的空间与时间的特征,差别,和原因然后被检验。主要调查结果如下被总结。越过中国的陆地使用变化(LUC ) 在最后 20 年(19902010 ) 里在空间、时间的特征显示了一个重要变化。农田变化的区域在南方减少了并且在北方,而是仍然是的全部的区域增加了几乎未改变。回收农田从东北被转移到西北。布满建筑物陆地很快膨胀了,主要在东方被散布,并且逐渐地展开到中央、西方的中国。树林首先减少了,然后增加但是荒芜的区域是反面。草地继续减少。在中国的 LUC 的不同空间模式被发现在之间迟了第 20 世纪并且早第 21 世纪。原版 13 个 LUC 地区在一些地区被边界的变化由 15 个单位代替。包括的这些变化(1 ) 的主要空间特征加速的扩大布满建筑物在 Huang-Huai-Hai 区域,东南的沿海的区域,长江的中流区域,和四川盆登陆;(2 ) 从东北中国和东方内部蒙古在北方转移了陆地开垦到绿洲在西北中国的农业区域;(3 ) 从在到稻的东北中国的喂雨的农田的连续转变回答;并且(4 ) 为在内部蒙古,黄土高原,和西南的多山的区域的南部的农业牧剧的交错群落的格林工程的谷物的有效性。在最后二十年,尽管在北方的气候变化在农田影响了变化,政策规定和经济驱动力仍然是越过中国的 LUC 的主要原因。在第 21 世纪的第一十年期间,在陆地使用模式驾驶了变化的人为的因素从单程的陆地开发转移了强调到开发和保存。动态区域化方法被用来在单位的 zoning 边界,地区的内部特征,和生长和减少的空间模式分析变化。结果揭示了变化过程的模式,也就是 LUC 的过程和在在不同阶段的特征的地区性的差别。地区的生长和减少在这动态 LUC zoning,在统一边界的变化,和在前者和后者十年之间的变化紧张的特征期间被检验。在为在不同类型和陆地使用的不同区域的变化的陆地使用和原因的模式和过程之间的其他的转变的模式被探索。LIU Jiyuan KUANG Wenhui ZHANG Zengxiang XU Xinliang QIN Yuanwei NING Jia ZHOU Wancun ZHANG Shuwen LI Rendong YAN Changzhe WU Shixin SHI Xuezheng JIANG Nan YU Dongsheng PAN Xianzhang CHI Wenfeng 2014Journal of Geographical Sciences2014,24,2:245
2Enhanced secondary pollution offset reduction of primary emissions during COVID-19 lockdown in China显示文摘To control the spread of the 2019 novel coronavirus(COVID-19),China imposed nationwide restrictions on the movement of its population(lockdown)after the Chinese New Year of 2020,leading to large reductions in economic activities and associated emissions.Despite such large decreases in primary pollution,there were nonetheless several periods of heavy haze pollution in eastern China,raising questions about the well-established relationship between human activities and air quality.Here,using comprehensive measurements and modeling,we show that the haze during the COVID lockdown was driven by enhancements of secondary pollution.In particular,large decreases in NOx emissions from transportation increased ozone and nighttime NO_(3)radical formation,and these increases in atmospheric oxidizing capacity in turn facilitated the formation of secondary particulate matter.Our results,afforded by the tragic natural experiment of the COVID-19 pandemic,indicate that haze mitigation depends upon a coordinated and balanced strategy for controlling multiple pollutants.Xin Huang Aijun Ding Jian Gao Bo Zheng Derong Zhou Ximeng Qi Rong Tang Jiaping Wang Chuanhua Ren Wei Nie Xuguang Chi Zheng Xu Liangduo Chen Yuanyuan Li Fei Che Nini Pang Haikun Wang Dan Tong Wei Qin Wei Cheng Weijing Liu Qingyan Fu Baoxian Liu Fahe Chai Steven JDavis Qiang Zhang Kebin He 2021National Science Review2021,8,2:47
3Expression of insulin-like growth factor Ⅱ and its receptor in hepatocellular carcinogenesis显示文摘INTRODUCTIONInsulin-like growth factor Ⅱ(IGF-Ⅱ) is a mitogenic peptide of 74 kD and is mostly synthesized in fetal liver tissue .IGF-Ⅱ is believed to play an important role in fetal growth and development and is involved in cellular proliferation and differentiation[1-5]. Recently ,several researchers have reported increased expression of the IGF-Ⅱgene in human hepatocellular carcinoma (HCC) and adjacent non-cancerous liver tissues [6-10].Zi Rong Fan Dong Hua Yang Jun Cui Han Rong Qin Chun Chi Huang Department of Gastroenterology, Zhujiang Hospital. The First Military Medical University, Guangzhou 510282.Guangdong Province. China 2001World Journal of Gastroenterology2001,7,2:24
4A phase II trial of oxaliplatin plus S-1 as a first-fine chemotherapy for patients with advanced gastric cancer显示文摘YANG Lin SONG Yan ZHOU Ai-ping QIN Qiong CHI Yihebali HUANG Jing WANG Jin-wan 2013Chinese Medical Journal2013,,18:13
5Indirectly extruded biodegradable Zn-0.05wt%Mg alloy with improved strength and ductility: In vitro and in vivo studies显示文摘As compared to permanent orthopedic implants for load-bearing applications, biodegradable orthopedic implants have the advantage of no need for removing after healing, but they suffer from the 'trilemma' problem of compromising among sufficiently high mechanical properties, good biocompatibility and proper degradation rate conforming to the growth rate of new bones. In the present work, in vitro and in vivo studies of a Zn-0.05 wt%Mg alloy(namely, Zn-0.05 Mg alloy) were conducted with pure Zn as a control. The Zn-0.05 Mg alloy is composed of a small amount of Mg_2 Zn11 phase embedded in the refined Zn matrix with an average grain size of ~20 μm. The addition of 0.05 wt% Mg into Zn significantly increases the ultimate tensile strength up to 225 MPa and the elongation to fracture to 26%, but has little influence on the in vitro degradation rate. Both Zn and Zn-0.05 Mg alloy exhibit homogeneous in vitro degradation with a rate of about 0.15 mm/year. Based on the cytotoxicity evaluation, Zn and Zn-0.05 Mg alloy do not induce toxicity to L-929 cells, indicating that they have little toxicity to the general functions of the animal. An in vivo biocompatibility study of Zn and Zn-0.05 Mg alloy samples by placing them in a rabbit model for 4.12 and 24 weeks, respectively did not show any inflammatory cells, and demonstrated that new bone tissue formed at the bone/implant interface, suggesting that Zn and Zn-0.05 Mg alloy promote the formation of new bone tissue. The in vivo degradation of Zn and Zn-0.05 Mg alloy does not bring harm to the important organs and their cell structures. More interestingly, Zn and Zn-0.05 Mg alloy exhibit strong antibacterial activity against Escherichia coli and Staphylococcus aureus. The above results clearly demonstrate that the Zn-0.05 Mg alloy could be a potential biodegradable orthopedic implant material.Chi Xiao Liqing Wang Yuping Ren Shineng Sun Erlin Zhang Chongnan Yan Qi Liu Xiaogang Sun Fenyong Shou Jingzhu Duan Huang Wang Gaowu Qin 2018Journal of Materials Science & Technology2018,34,9:11
6Chinese Herbal Medicine Combined with Entecavir for HBeAg Positive Chronic Hepatitis B:Study Protocol for a Multi-Center,Double-Blind Randomized-Controlled Trial显示文摘Background: The domestic prevalence of chronic hepatitis B(CHB) in China is 7.18% in 2006, imposing great societal healthcare burdens. Nucleot(s)ide analogues(NUCs) anti-hepatitis B virus(HBV) therapies are widely applied despite the relatively low rate of seroconversion and high risk of drug-resistant mutation. More effective treatments for CHB deserve further explorations. Combined therapy of NUCs plus Chinese herbal medicine(CHM) is widely accepted in China, which is recognized as a prospective alternative approach. The study was primarily designed to confirm the hypothesis that Tiaogan-Yipi Granule(调肝益脾颗粒, TGYP) or Tiaogan-Jianpi-Jiedu Granule(调肝健脾解毒颗粒, TGJPJD) plus entecavir tablet(ETV) was superior over ETV monotherapy in enhancing HBeA g loss rate. Methods: The study was a nationwide, large-scale, multi-center, double-blind, randomized, placebo-control ed trial with a designed duration of 108 weeks. A total of 16 hospitals and 596 eligible Chinese HBeA g positive CHB patients were enrolled from November 2012 to September 2013 and randomly allocated into 2 groups in 1:1 ratio via central randomization system: experimental group(EG) and control group(CG). Subjects in EG received CM formulae(TGYP or TGJPJD, 50 g per dose, twice daily) plus ETV tablet(or ETV placebo) 0.5 mg per day in the first 24 weeks(stage 1), and CHM granule plus ETV tablet(0.5 mg per day) from week 25 to 108(stage 2). Subjects in CG received CHM Granule placebo plus ETV tablet(0.5 mg per day) for 108 weeks throughout the trial. The assessments of primary outcomes(HBV serum markers and HBV-DNA) were conducted by a third-party College of American Pathologists(CAP) qualified laboratory. Adverse effects were observed in the hospitals of recruitment. Discussion: The study was designed to compare the curative effect of CM plus ETV and ETV monotherapy in respect of HBe Ag loss, which is recognized by the European Association for the Study of the Liver as 'a valuable endpoint'. We believe this trial could provide a reliable status for patients' 'journey' towards durable responses after treatment discontinuation. The trial was registered before recruitment on Chinese Clinical trial registry(No. ChiC TR-TRC-12002784, Version 1.0, 2015/12/23).YE Yong-an LI Xiao-ke ZHOU Da-qiao CHI Xiao-ling LI Qin WANG Li LU Bing-jiu MAO De-wen WU Qi-kai WANG Xian-bo ZHANG Ming-xiang XUE Jing-dong LI Yong LU Wei GUO Jian-chun JIANG Feng ZHANG Xin-wei DU Hong-bo YANG Xian-zhao GUO Hui GAN Da-nan LI Zhi-guo 2018Chinese Journal of Integrative Medicine2018,24,9:10
7Adefovir Dipivoxil plus Chinese Medicine in HBeAg-Positive Chronic Hepatitis B Patients:A Randomized Controlled 48-Week Trial显示文摘Objective:To evaluate the effects of a 48-week course of adefovir dipivoxil(ADV)plus Chinese medicine(CM)therapy,namely Tiaogan Jianpi Hexue(调肝健脾和血)and Tiaogan Jiedu Huashi(调肝解毒化湿)fomulae,in hepatitis B e antigen(HBeAg)-positive Chinese patients.Methods:A total of 605 HBeAg-positive Chinese CHB patients were screened and 590 eligible participants were randomly assigned to 2 groups in 1:1 ratio including experimental group(EG,received ADV plus CM)and control group(CG,received ADV plus CM-placebo)for 48 weeks.The major study outcomes were the rates of HBeAg and HBV-DNA loss on week 12,24,36,48,respectively.Secondary endpoints including liver functions(enzymes and bilirubin readings)were evaluated every 4 weeks at the beginning of week 24,36,and 48.Routine blood,urine,and stool analyses in addition to electrocardiogram and abdominal B scan were monitored as safety evaluations.Adverse events(AEs)were documented.Results:The combination therapy demonstrated superior HBeAg loss at 48 weeks,without additional AEs.The full analysis population was 560 and 280 in each group.In the EG,population achieved HBeAg loss on week 12,24,36,and 48 were 25(8.90%),34(12.14%),52(18.57%),and 83(29.64%),respectively;the equivalent numbers in the CG were 20(7.14%),41(14.64%),54(19.29%),and 50(17.86%),respectively.There was a statistically significant difference between two groups on week 48(P<0.01).No additional AEs were found in EG.Subgroup analysis suggested different outcomes among treatment patterns.Conclusion:Combination of CM and ADV therapy demonstrated superior HBeAg clearance compared with ADV monotherapy.The finding indicates that this combination therapy may provide an improved therapeutic effect and safety profile(ChiCTR-TRC-11001263).LI Xiao-ke ZHANG Ming-xiang SHAO Feng-zhen ZHOU Da-qiao XUE Jing-dong LIU Tie-jun CHI Xiao-ling LU Bing-jiu WANG Xian-bo LI Qin LI Jun MAO De-wen YANG Hua-sheng YANG Hong-zhi ZHAO Wen-xia LI Yong ZHANG Guo-liang ZHAO Yi-ming ZOU Jian-dong LIU Meng-yang ZHANG Ke-ke YANG Xian-zhao GAN Da-nan LI Ying ZHANG Peng LI Zhi-guo LI Shuo YE Yong-an 2020Chinese Journal of Integrative Medicine2020,26,5:9
8IL-6 and INF-γ levels in patients with brucellosis in severe epidemic region,Xinjiang,China显示文摘Background:The incidence of brucellosis,which is caused by the Brucella species of bacteria,is rapidly rising worldwide;however,few studies have investigated the immune response to this pathogen and clinical biochemical features.In this paper,we examined the levels of various cytokines and inflammatory factors as well as clinical course characteristics in patients with brucellosis,in order to provide evidence for the diagnosis,assessment,and prognosis of this infectious disease.Methods:A total of 191 brucellosis inpatients(50 acute cases and 141 chronic cases),as well as 60 healthy control subjects,were included in the analysis.We investigated changes in the levels of six cytokines(IL-4,IL-6,IL-10,IL-17,TNF-α,INF-γ)and related clinical biochemical markers in patients with acute and chronic brucellosis in Xinjiang,China.Possible factors were statistically analyzed using the t test,χ2 test,z test and a multivariate logistic stepwise regression test.Results:We found that IL-4,IL-6,IL-10,IL-17,IFN-γ,and TNF-αlevels were higher in those with brucellosis than in controls(P<0.05).With regard to disease progression,procalcitonin(PCT)and C-reactive protein(CRP)levels were significantly higher in those with an acute infection compared to chronic cases(P<0.05).We found that the expression of all six cytokines tested was closely related to the degree of brucellosis using univariate logistic regression;however,only IL-6 and INF-γlevels were independent factors associated with the severity of brucellosis.Conclusions:Assessing cytokine levels in patients with acute and chronic brucellosis is not only useful for detecting the immune response,but can also be indicative of the severity of brucellosis.In particular,we propose IL-6 and INF-γlevels may be useful independent predictive factors in the clinical evaluation and diagnosis of brucellosis.Zhi-Qiang Lin Guo-Yue Lin Wen-Wen He Chi Zhang Rui Zhang Yuan-Da Li Fan Wang Ying Qin Li Duan Dou-Dou Zhao Xiao-Juan Qu Hui Gao Hai Jiang 2020Infectious Diseases of Poverty2020,9,3:7
9Protective effect of YHI and HHI-I against experimental acute pancreatitis in rabbits显示文摘ProtectiveefectofYHIandHHIIagainstexperimentalacutepancreatitisinrabbitsZHAOLianGen,WUXiaoXian,HANEnKun,CHENYuLing,CHENC...ZHAO Lian Gen, WU Xiao Xian, HAN En Kun, CHEN Yu Ling, CHEN Chi and XU Dong Qin 1998World Journal of Gastroenterology1998,4,3:6
10Lipid nanoparticle-encapsulated mRNA antibody provides longterm protection against SARS-CoV-2 in mice and hamsters显示文摘Monoclonal antibodies represent important weapons in our arsenal to against the CO VID-19 pandemic.However,this potential is severely limited by the time-consuming process of developing effective antibodies and the relative high cost of manufacturing.Herein,we present a rapid and cost-effective lipid nanoparticle(LNP)encapsulated-mRNA platform for in vivo delivery of SARS-CoV-2 neutralization antibodies.Two mRNAs encoding the light and heavy chains of a potent SARS-CoV-2 neutralizing antibody HB27,which is currently being evaluated in clinical trials,were encapsulated into clinical grade LNP formulations(named as mRNA-HB27-LNP).I n vivo characterizatio n dem on strated that intravenous administratio n of mRNA-HB27-LNP in mice resulted in a longer circulating half-life compared with the original HB27 antibody in protein format.More importantly,a single prophylactic administration of mRNA-HB27-LNP provided protection against SARS-CoV-2 challenge in mice at 1,7 and even 63 days post administration.In a close contact transmission model,prophylactic administration of mRNA-HB27-LNP prevented SARS-CoV-2 in fecti on betwee n hamsters in a dose-depende nt mariner.Overall,our results dem on strate a superior Ion g-term protect!on agai nst SARS-CoV-2 conferred by a single administration of this unique mRNA antibody,highlight!ng the potential of this universal platform for antibody-based disease prevention and therapy against COVID-19 as well as a variety of other infectious diseases.Yong-Qiang Deng Na-Na Zhang Yi-Fei Zhang Xia Zhong Sue Xu Hong-Ying Qiu Tie-Cheng Wang Hui Zhao Chao Zhou Shu-Long Zu Qi Chen Tian-Shu Cao Qing Ye Hang Chi Xiang-Hui Duan Dan-Dan Lin Xiao-Jing Zhang Liang-Zhi Xie Yu-Wei Gao Bo Ying Cheng-Feng Qin 2022Cell Research2022,32,4:5
11Integrin β4 was downregulated on the airway epithelia of asthma patients显示文摘流上皮的功能的动态平衡的上皮的房间和损失是的航线气喘的主要病理学的特征;然而,位于这些病理下面的机制仍然保持阴暗。我们的以前的工作证明在 integrin 的 5 flanking 区域有三个变化地点 4 在气喘病人,它与 integrin 的减少的表示被相关 4 在外部白血球。Integrin 4 是航线 epithelia 上的一个重要结构的粘附分子保留上皮的房间的结构的粘附。在这个工作,我们进一步表明了 4 表示是的那 integrin 在气喘病人的航线 epithelia 的 downregulated。探查在 integrin 的 imbalanced 表示之间的关系 4 并且航线的机能障碍在气喘的上皮的房间, integrin 4 由 integrin 是在人的支气管的上皮房间(16HBE14O ) 的 silenced 4 小介入的 RNA lentivirus 向量。在 integrin 的 silencing 之上 4, 16HBE14O 房间显示出减少的增长和创伤修理。大多数房间被显示在 integrin 以后在 G1 阶段被逮捕 4 silencing,和增加的 apoptosis 在 integrin 4 沉默房间被导致。在摘要,我们的结果提供了引人注目的证据那 integrin 4 涉及结构的正直和航线的功能的动态平衡上皮的房间。它是可能的 4 在气喘航线 epithelia 上贡献的 integrin 的那 downregulation 航线的结构的混乱和机能障碍上皮的房间。Chi Liu Yang Xiang Huijun Liu Yun Li Yurong Tan Xiaolin Zhu DanZeng Menglan Li Liwen Zhang Xiaoqun Qin 2010Acta Biochimica et Biophysica Sinica2010,42,8:4
12Investigation on performance of special-shaped 8-quadrature amplitude modulation constellations applied in visible light communication显示文摘Light-emitting diode(LED)-based visible light communication(VLC) has become a potential candidate for nextgeneration ultra-high-speed indoor wireless communication. In this paper, four special-shaped 8-quadrature amplitude modulation(QAM) constellations are investigated in a single-carrier VLC system. It is numerically verified and experimentally demonstrated that circular(7,1) shows obvious superiority in the performance of the dynamic range of signal voltage peak-to-peak(vpp) value and bit error rate(BER). Next best is rectangular, followed by triangular; circular(4,4) has the worst performance. A data rate of 1.515 Gbit/s is successfully achieved by circular(7,1) employing a red chip LED over 0.5 m indoor free space transmission below a BER threshold of3.8 × 10^(-3). Compared with circular(4,4), the traditional 8-QAM constellation, circular(7,1) provides a wider dynamic range of signal vpp, a higher data rate, and a longer transmission distance. To the best of our knowledge,this is the first investigation into the performance differences of special-shaped 8-QAM constellations in a highspeed, single-carrier VLC system, and the results comprehensively demonstrate that circular(7,1) is the optimal option.Jiaqi Zhao Chaoyi Qin Mengjie Zhang Nan Chi 2016Photonics Research2016,4,6:4
13Building Hot Snapshot Copy Based on Windows File System显示文摘This paper describes a method for building hot snapshot copy based on windows-file system (HSCF). The architecture and running mechanism of HSCF are discussed after giving a comparison with other on-line backup technology. HSCF, based on a file system filter driver, protects computer data and ensures their integrity and consistency with following three steps:access to open files, synchronization and copy-on-write. Its strategies for improving system performance are analyzed including priority setting, incremental snapshot and load balance. HSCF is a new kind of snapshot technology to solve the data integrity and consistency problem in online backup, which is different from other storage-level snapshot and Open File Solution.WANG Lina GUO Chi WANG Dejun ZHU Qin 2006Wuhan University Journal of Natural Sciences2006,11,6:4
14Combinational biosynthesis and characterization of a fluorescent 82β-phycocyanin of Spirulina platensis显示文摘To biosynthesize fluorescent Spirulina platensis (Sp)β -phycocyanin (PC) in Escherichia coli, a BLASTP search for homologs of the cpeS gene, a chromophore lyase, was performed against the Synechocystis sp. PCC 6803 (S6) proteome. A highly homologous gene, slr2049, was obtained from the S6 genome. Sites 82 and 153 in -phycocyanin of Sp were modified by site-directed muta- genesis. Two recombinant expression vectors were constructed and transformed into E. coli BL21: (i) pCDF-cpcB (C153A)- slr2049-sll0583-ho1-pcyA; and (ii) pCDF-cpcB (C82I)-slr2049-sll0583-ho1-pcyA. Lyases encoded by the genes slr2049 and sll0583 catalyzed the linking of Sp 82β -PC to phycocyanobilin (PCB), and fluorescent CpcB (C153A)-PCB was generated. We present a strategy for the co-expression of multiple genes in a single expression vector to identify the function of an unknown gene. Recombinant phycobiliproteins produced on a large scale are promising fluorescent tags for diagnostics and pharmacology.GUAN XiangYu ZHANG WeiJie CHI XiaoYuan LIN HanZhi WANG JinFeng QIN Song 2012Chinese Science Bulletin2012,57,25:3
15Identification of Major Locus Bph35 Resistance to Brown Planthopper in Rice显示文摘An introgression line RBPH660,derived from wild rice Oryza rufipogon,showed stable resistance to brown planthopper(BPH).Segregation analysis indicated BPH resistance of RBPH660 was controlled by multiple genes/QTLs.By using the bulked segregant analysis(BSA)-seq method,two genomic regions harboring QTLs resistance to BPH were identified from 1.20 to 16.70 Mb on chromosome 4 and from 10.20 to 12.60 Mb on chromosome 9 in RBPH660,respectively.A major resistance locus,designated as Bph35 accounting for 51.27%of the phenotypic variation with a LOD score of 42.51,was mapped to the candidate region of chromosome 4 between In Del(insertion-deletion)markers PSM16 and R4 M13.For fine mapping of Bph35,one simple sequence repeat and three newly developed In Del markers were used to screen the recombinants.Finally,the Bph35 locus was delimited in the region from 6.28 to 6.93 Mb and there were 18 predicted protein-encoding genes with a total of 114 non-synonymous single nucleotide polymorphism(SNP)variant sites between the resistant and susceptible parents.Out of these genes,Os04 g0193950,encoding a putative NB-ARC(nucleotidebinding adaptor shared by APAF-1,R proteins and CED-4)and LRR(leucine-rich repeat)domain protein with nine non-synonymous SNP substitutions in its coding sequence regions,might be the candidate gene for Bph35.These findings would facilitate the map-based cloning of the Bph35 gene and development of resistant varieties against BPH in rice.ZHANG Yuexiong QIN Gang MA Qianqian WEI Minyi YANG Xinghai MA Zengfeng LIANG Haifu LIU Chi LI Zhenjing LIU Fang HUANG Dahui LI Rongbai 2020Rice science2020,27,3:3
16Thermal-reductive transformations of carbon dioxide catalyzed by small molecules using earth-abundant elements显示文摘In the present review, we summarize the progress for thermal reductive transformations of CO2 catalyzed by small homogeneous catalysts using earth-abundant elements. Three main types of transformations categorized by the use of different reductants(hydrogen, hydrosilanes, and boranes), in which no C–C bond formation is involved, are surveyed.Muhua Liu Tian Qin Qingqing Zhang Chi Fang Yao Fu Bo-Lin Lin 2015Science China Chemistry2015,58,10:3
17Fungal diversity notes 1–110:taxonomic and phylogenetic contributions to fungal species显示文摘This paper is a compilation of notes on 110 fungal taxa,including one new family,10 new genera,and 76 new species,representing a wide taxonomic and geographic range.The new family,Paradictyoarthriniaceae is introduced based on its distinct lineage in Dothideomycetes and its unique morphology.The family is sister to Biatriosporaceae and Roussoellaceae.The new genera are Allophaeosphaeria(Phaeosphaeriaceae),Amphibambusa(Amphisphaeriaceae),Brunneomycosphaerella(Capnodiales genera incertae cedis),Chaetocapnodium(Capnodiaceae),Flammeascoma(Anteagloniaceae),Multiseptospora(Pleosporales genera incertae cedis),Neogaeumannomyces(Magnaporthaceae),Palmiascoma(Bambusicolaceae),Paralecia(Squamarinaceae)and Sarimanas(Melanommataceae).The newly described species are the Ascomycota Aliquandostipite manochii,Allophaeosphaeria dactylidis,A.muriformia,Alternaria cesenica,Amphibambusa bambusicola,Amphisphaeria sorbi,Annulohypoxylon thailandicum,Atrotorquata spartii,Brunneomycosphaerella laburni,Byssosphaeria musae,Camarosporium aborescentis,C.aureum,C.frutexensis,Chaetocapnodium siamensis,Chaetothyrium agathis,Colletotrichum sedi,Conicomyces pseudotransvaalensis,Cytospora berberidis,C.sibiraeae,Diaporthe thunbergiicola,Diatrype palmicola,Dictyosporium aquaticum,D.meiosporum,D.thailandicum,Didymella cirsii,Dinemasporium nelloi,Flammeascoma bambusae,Kalmusia italica,K.spartii,Keissleriella sparticola,Lauriomyces synnematicus,Leptosphaeria ebuli,Lophiostoma pseudodictyosporium,L.ravennicum,Lophiotrema eburnoides,Montagnula graminicola,Multiseptospora thailandica,Myrothecium macrosporum,Natantispora unipolaris,Neogaeumannomyces bambusicola,Neosetophoma clematidis,N.italica,Oxydothis atypica,Palmiascoma gregariascomum,Paraconiothyrium nelloi,P.thysanolaenae,Paradictyoarthrinium tectonicola,Paralecia pratorum,Paraphaeosphaeria spartii,Pestalotiopsis digitalis,P.dracontomelon,P.italiana,Phaeoisaria pseudoclematidis,Phragmocapnias philippinensis,Pseudocamarosporium cotinae,Pseudocercospora tamarindi,Pseudotrichia rubriostiolata,P.thailandica,Psiloglonium multiseptatum,Saagaromyces mangrovei,Sarimanas pseudofluviatile,S.shirakamiense,Tothia spartii,Trichomerium siamensis,Wojnowicia dactylidicola,W.dactylidis and W.lonicerae.The Basidiomycota Agaricus flavicentrus,A.hanthanaensis,A.parvibicolor,A.sodalis,Cantharellus luteostipitatus,Lactarius atrobrunneus,L.politus,Phylloporia dependens and Russula cortinarioides are also introduced.Epitypifications or reference specimens are designated for Hapalocystis berkeleyi,Meliola tamarindi,Pallidocercospora acaciigena,Phaeosphaeria musae,Plenodomus agnitus,Psiloglonium colihuae,P.sasicola and Zasmidium musae while notes and/or new sequence data are provided for Annulohypoxylon leptascum,A.nitens,A.stygium,Biscogniauxia marginata,Fasciatispora nypae,Hypoxylon fendleri,H.monticulosum,Leptosphaeria doliolum,Microsphaeropsis olivacea,Neomicrothyrium,Paraleptosphaeria nitschkei,Phoma medicaginis and Saccotheciaceae.A full description of each species is provided with light micrographs(or drawings).Molecular data is provided for 90 taxa and used to generate phylogenetic trees to establish a natural classification for species.Jian Kui Liu Kevin D.Hyde E.B.Gareth Jones Hiran A.Ariyawansa Darbhe J.Bhat Saranyaphat Boonmee Sajeewa S.N.Maharachchikumbura Eric H.C.McKenzie Rungtiwa Phookamsak Chayanard Phukhamsakda Belle Damodara Shenoy Mohamed A,Abdel-Wahab Bart Buyck Jie Chen K.W.Thilini Chethana Chonticha Singtripop Dong Qin Dai Yu Cheng Dai Dinushani ADaranagama Asha J.Dissanayake Mingkwan Doilom Melvina J.D’souza Xin Lei Fan Ishani DGoonasekara Kazuyuki Hirayama Sinang Hongsanan Subashini C.Jayasiri Ruvishika S.Jayawardena Samantha C.Karunarathna Wen Jing Li Ausana Mapook Chada Norphanphoun Ka Lai Pang Rekhani H.Perera Derek Peršoh Umpava Pinruan Indunil CSenanayake Sayanh Somrithipol Satinee Suetrong Kazuaki Tanaka Kasun M.Thambugala Qing Tian Saowaluck Tibpromma Danushka Udayanga Nalin N.Wijayawardene Dhanuska Wanasinghe Komsit Wisitrassameewong Xiang Yu Zeng Faten AAbdel-Aziz Slavomir Adamčík Ali H.Bahkali Nattawut Boonyuen Timur Bulgakov Philippe Callac Putarak Chomnunti Katrin Greiner Akira Hashimoto Valerie Hofstetter Ji Chuan Kang David Lewis Xing Hong Li Xing Zhong Liu Zuo Yi Liu Misato Matsumura Peter E.Mortimer Gerhard Rambold Emile Randrianjohany Genki Sato Veera Sri-Indrasutdhi Cheng Ming Tian Annemieke Verbeken Wolfgang von Brackel Yong Wang Ting Chi Wen Jian Chu Xu Ji Ye Yan Rui Lin Zhao Erio Camporesi 2015Fungal Diversity2015,,3:3
18Fungal diversity notes 111-252-taxonomic and phylogenetic contributions to fungal taxa显示文摘This paper is a compilation of notes on 142 fungal taxa,including five new families,20 new genera,and 100 new species,representing a wide taxonomic and geographic range.The new families,Ascocylindricaceae,Caryosporaceae and Wicklowiaceae(Ascomycota)are introduced based on their distinct lineages and unique morphology.The new Dothideomycete genera Pseudomassariosphaeria(Amniculicolaceae),Heracleicola,Neodidymella and Pseudomicrosphaeriopsis(Didymellaceae),Pseudopithomyces(Didymosphaeriaceae),Brunneoclavispora,Neolophiostoma and Sulcosporium(Halotthiaceae),Lophiohelichrysum(Lophiostomataceae),Galliicola,Populocrescentia and Vagicola(Phaeosphaeriaceae),Ascocylindrica(Ascocylindricaceae),Elongatopedicellata(Roussoellaceae),Pseudoasteromassaria(Latoruaceae)and Pseudomonodictys(Macrodiplodiopsidaceae)are introduced.The newly described species of Dothideomycetes(Ascomycota)are Pseudomassariosphaeria bromicola(Amniculicolaceae),Flammeascoma lignicola(Anteagloniaceae),Ascocylindrica marina(Ascocylindricaceae),Lembosia xyliae(Asterinaceae),Diplodia crataegicola and Diplodia galiicola(Botryosphaeriaceae),Caryospora aquatica(Caryosporaceae),Heracleicola premilcurensis and Neodidymella thailandicum(Didymellaceae),Pseudopithomyces palmicola(Didymosphaeriaceae),Floricola viticola(Floricolaceae),Brunneoclavispora bambusae,Neolophiostoma pigmentatum and Sulcosporium thailandica(Halotthiaceae),Pseudoasteromassaria fagi(Latoruaceae),Keissleriella dactylidicola(Lentitheciaceae),Lophiohelichrysum helichrysi(Lophiostomataceae),Aquasubmersa japonica(Lophiotremataceae),Pseudomonodictys tectonae(Macrodiplodiopsidaceae),Microthyrium buxicola and Tumidispora shoreae(Microthyriaceae),Alloleptosphaeria clematidis,Allophaeosphaeria cytisi,Allophaeosphaeria subcylindrospora,Dematiopleospora luzulae,Entodesmium artemisiae,Galiicola pseudophaeosphaeria,Loratospora luzulae,Nodulosphaeria senecionis,Ophiosphaerella aquaticus,Populocrescentia forlicesenensis and Vagicola vagans(Phaeosphaeriaceae),Elongatopedicellata lignicola,Roussoella magnatum and Roussoella angustior(Roussoellaceae)and Shrungabeeja longiappendiculata(Tetraploasphaeriaceae).The new combinations Pseudomassariosphaeria grandispora,Austropleospora archidendri,Pseudopithomyces chartarum,Pseudopithomyces maydicus,Pseudopithomyces sacchari,Vagicola vagans,Punctulariopsis cremeoalbida and Punctulariopsis efibulata Dothideomycetes.The new genera Dictyosporella(Annulatascaceae),and Tinhaudeus(Halosphaeriaceae)are introduced in Sordariomycetes(Ascomycota)while Dictyosporella aquatica(Annulatascaceae),Chaetosphaeria rivularia(Chaetosphaeriaceae),Beauveria gryllotalpidicola and Beauveria loeiensis(Cordycipitaceae),Seimatosporium sorbi and Seimatosporium pseudorosarum(Discosiaceae),Colletotrichum aciculare,Colletotrichum fusiforme and Colletotrichum hymenocallidicola(Glomerellaceae),Tinhaudeus formosanus(Halosphaeriaceae),Pestalotiopsis subshorea and Pestalotiopsis dracaenea(Pestalotiopsiceae),Phaeoacremonium tectonae(Togniniaceae),Cytospora parasitica and Cytospora tanaitica(Valsaceae),Annulohypoxylon palmicola,Biscogniauxia effusae and Nemania fusoideis(Xylariaceae)are introduced as novel species to order Sordariomycetes.The newly described species of Eurotiomycetes are Mycocalicium hyaloparvicellulum(Mycocaliciaceae).Acarospora septentrionalis and Acarospora castaneocarpa(Acarosporaceae),Chapsa multicarpa and Fissurina carassensis(Graphidaceae),Sticta fuscotomentosa and Sticta subfilicinella(Lobariaceae)are newly introduced in class Lecanoromycetes.In class Pezizomycetes,Helvella pseudolacunosa and Helvella rugosa(Helvellaceae)are introduced as new species.The new families,Dendrominiaceae and Neoantrodiellaceae(Basidiomycota)are introduced together with a new genus Neoantrodiella(Neoantrodiellaceae),here based on both morphology coupled with molecular data.In the class Agaricomycetes,Agaricus pseudolangei,Agaricus haematinus,Agaricus atrodiscus and Agaricus exilissimus(Agaricaceae),Amanita melleialba,Amanita pseudosychnopyramis and Amanita subparvipantherina(Amanitaceae),Entoloma calabrum,Cora barbulata,Dictyonema gomezianum and Inocybe granulosa(Inocybaceae),Xerocomellus sarnarii(Boletaceae),Cantharellus eucalyptorum,Cantharellus nigrescens,Cantharellus tricolor and Cantharellus variabilicolor(Cantharellaceae),Cortinarius alboamarescens,Cortinarius brunneoalbus,Cortinarius ochroamarus,Cortinarius putorius and Cortinarius seidlii(Cortinariaceae),Hymenochaete micropora and Hymenochaete subporioides(Hymenochaetaceae),Xylodon ramicida(Schizoporaceae),Colospora andalasii(Polyporaceae),Russula guangxiensis and Russula hakkae(Russulaceae),Tremella dirinariae,Tremella graphidis and Tremella pyrenulae(Tremellaceae)are introduced.Four new combinations Neoantrodiella gypsea,Neoantrodiella thujae(Neoantrodiellaceae),Punctulariopsis cremeoalbida,Punctulariopsis efibulata(Punctulariaceae)are also introduced here for the division Basidiomycota.Furthermore Absidia caatinguensis,Absidia koreana and Gongronella koreana(Cunninghamellaceae),Mortierella pisiformis and Mortierella formosana(Mortierellaceae)are newly introduced in the Zygomycota,while Neocallimastix cameroonii and Piromyces irregularis(Neocallimastigaceae)are introduced in the Neocallimastigomycota.Reference specimens or changes in classification and notes are provided for Alternaria ethzedia,Cucurbitaria ephedricola,Austropleospora,Austropleospora archidendri,Byssosphaeria rhodomphala,Lophiostoma caulium,Pseudopithomyces maydicus,Massariosphaeria,Neomassariosphaeria and Pestalotiopsis montellica.Hiran A.Ariyawansa Kevin D.Hyde Subashini C.Jayasiri Bart Buyck K.W.Thilini Chethana Dong Qin Dai Yu Cheng Dai Dinushani A.Daranagama Ruvishika S.Jayawardena Robert Lücking Masoomeh Ghobad-Nejhad Tuula Niskanen Kasun M.Thambugala Kerstin Voigt Rui Lin Zhao Guo-Jie Li Mingkwan Doilom Saranyaphat Boonmee Zhu L.Yang Qing Cai Yang-Yang Cui Ali H.Bahkali Jie Chen Bao Kai Cui Jia Jia Chen Monika C.Dayarathne Asha J.Dissanayake Anusha H.Ekanayaka Akira Hashimoto Sinang Hongsanan E.B.Gareth Jones Ellen Larsson Wen Jing Li Qi-Rui Li Jian Kui Liu Zong Long Luo Sajeewa S.N.Maharachchikumbura Ausana Mapook Eric H.C.McKenzie Chada Norphanphoun Sirinapa Konta Ka Lai Pang Rekhani H.Perera Rungtiwa Phookamsak Chayanard Phukhamsakda Umpava Pinruan Emile Randrianjohany Chonticha Singtripop Kazuaki Tanaka Cheng Ming Tian Saowaluck Tibpromma Mohamed A.Abdel-Wahab Dhanushka N.Wanasinghe Nalin N.Wijayawardene Jin-Feng Zhang Huang Zhang Faten A.Abdel-Aziz Mats Wedin Martin Westberg Joseph F.Ammirati Timur S.Bulgakov Diogo X.Lima Tony M.Callaghan Philipp Callac Cheng-Hao Chang Luis F.Coca Manuela Dal-Forno Veronika Dollhofer Kateřina Fliegerová Katrin Greiner Gareth W.Griffith Hsiao-Man Ho Valerie Hofstetter Rajesh Jeewon Ji Chuan Kang Ting-Chi Wen Paul M.Kirk Ilkka Kytövuori James D.Lawrey Jia Xing Hong Li Zou Yi Liu Xing Zhong Liu Kare Liimatainen H.Thorsten Lumbsch Misato Matsumura Bibiana Moncada Salilaporn Nuankaew Sittiporn Parnmen AndréL.C.M.de Azevedo Santiago Sujinda Sommai Yu Song Carlos A.F.de Souza Cristina M.de Souza-Motta Hong Yan Su Satinee Suetrong Yong Wang Syuan-Fong Wei Ting Chi Wen Hai Sheng Yuan Li Wei Zhou Martina Réblová Jacques Fournier Erio Camporesi J.Jennifer Luangsa-ard Kanoksri Tasanathai Artit Khonsanit Donnaya Thanakitpipattana Sayanh Somrithipol Paul Diederich Ana M.Millanes Ralph S.Common Marc Stadler Ji Ye Yan XingHong Li Hye Won Lee Thi T.T.Nguyen Hyang Burm Lee Eliseo Battistin Orlando Marsico Alfredo Vizzini Jordi Vila Enrico Ercole Ursula Eberhardt Giampaolo Simonini Hua-An Wen Xin-Hua Chen Otto Miettinen Viacheslav Spirin Hernawati 2015Fungal Diversity2015,,6:2
19Identification and Characterization of MicroRNAs and Their Targets in Grapevine(Vitis vinifera)显示文摘MicroRNAs(miRNAs)are a class of newly identified,small,non-coding RNAs that play vital roles in regulation.Based on miRNAs unique features of expression pattern,evolutionary conservation,secondary structure and genetic requirements for biogenesis,computational predication strategy is adopted to predicate the novel miRNAs.In this research,potential miRNAs and their targets in grapevine(Vitis vinifera)were predicted.We used previously known plant miRNAs against grapevine genome sequence databases to search for potential miRNAs.A total of 81 potential miRNAs were detected following a range of strict filtering criteria.Using these potential miRNA sequences,we could further blast the mRNA database to find the potential targets in this species.Comparative analysis of miRNAs in grapevine and other species reveals that miRNAs exhibit an evolutional conservation,the number and function of miRNAs must have significantly expanded during the evolution of land plants.Furthermore divergence made versatile functions of miRNAs feasible. Cluster of miRNAs likely represents an ancient expression mechanism.Predicted target genes include not only transcription factors but also genes implicated in floral development,signal transduction,diseases and stress response.Till now,little is known about experimental or computational identification of miRNA in grapevine species.Increased knowledge of the biological mechanisms of the grapevine will allow targeted approaches to increase the quality of fruit and reduce the impact of parasites together with stress,which could enable a sustainable,environmentally-sound,farming policy.LU Yan-du GAN Qin-hua CHI Xiao-yuan QIN Song 2008Agricultural Sciences in China2008,7,8:2
20A Multifunctional Lentiviral-Based Gene Knockdown with Concurrent Rescue that Controls for Off-Target Effects of RNAi显示文摘The efficient, stable delivery of siRNA into cells, and the appropriate controls for non-specific off-target effects of siRNA are major limitations to functional studies using siRNA technology. To overcome these drawbacks, we have developed a single lentiviral vector that can concurrently deplete endogenous gene expression while expressing an epitope-tagged siRNA-resistant target gene in the same cell. To demonstrate the functional utility of this system, we performed RNAi-depleted α-actinin-1 (α-ACTN1) expression in human T cells. α-ACTN1 RNAi resulted in inhibited chemotaxis to SDF-1α, but it can be completely rescued by concurrent expression of RNAi-resistant α-ACTN1 (rr-α-ACTN1) in the same cell. The presence of a GFP tag on rr-α-ACTN1 allowed for detection of appropriate subcellular localization of rr-α-ACTN1. This system provides not only an internal control for RNAi off-target effects, but also the potential tool for rapid structure-function analyses and gene therapy.Yunfeng Feng Linghu Nie Meghna Das Thakur Qin Su Zhenfen Chi Yongliang Zhao Gregory D. Longmore 2010Genomics, Proteomics & Bioinformatics2010,8,4:2
返回顶部 每页显示:
共5页 首页 上一页 第1页 下一页 末页 /5 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费