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47篇 您的检索式:作者名="D. Jing"
    题名 作者 年代 出处 被引量
1Nanoscale control of Ag nanostructures for plasmonic fluorescence enhancement of near-infrared dyes显示文摘为各种各样的疾病的早察觉和诊断的蛋白质的潜在的利用在基于蛋白质的察觉技术的发展拉了可观的兴趣。导致的荧光改进为在临床的应用增加蛋白质察觉的敏感的可能性提供的金属。我们为荧光改进报导悦耳的 plasmonic 银 nanostructures 的使用一在红外线附近(NIR ) 染料(Alexa Fluor 790 ) 。2 个数量级的广泛的荧光改进被 Ag nanostructure 尺寸和 interparticle 距离的 nanoscale 控制获得。这些 Ag nanostructures 也与很高的量产量从染料提高了荧光(为 Alexa Fluor 488 的 7.8 褶层,量效率(Qy )= 0.92 ) 。极大地提高的刺激和增加的放射的腐烂率的联合,导致量效率的联系改进导致大改进。这些结果作为金属显示出 Ag nanostructures 的潜力为在 NIR 生物窗户以及可见区域中的染料的导致的荧光改进(MIFE ) 底层。胶体的平版印刷术制作的 Ag nanostructured 数组因此为 NIR 基于染料的 biosensing 应用显示出大潜力。Fang Xie Jing S. Pang Anthony Centeno Mary P. Ryan D. Jason Riley Neil M. Alford 2013Nano Research2013,6,7:8
2Discovery of Japalura chapaensis Bourret, 1937 (Reptilia: Squamata: Agamidae) from Southeast Yunnan Province, China显示文摘Due to a paucity of surveys in northern Indochina and lack of international collaborations among neighboring countries, recognized distributional ranges for many amphibian and reptile species end at the political borders for some countries, despite seemingly continuous suitable habitat spanning the region. Combining both morphological and genetic data, we report the first discovery of Japalura chapaensis, a rare agamid lizard believed previously to be endemic to northern Vietnam only, along the border region of southeastern Yunnan Province,China. To facilitate future research on the genus Japalura sensu lato in Indochina, we provide detailed descriptions of additional specimens of this rare species, including the first description of coloration in life and an expanded diagnosis, and discuss the species boundary of J. chapaensis with respect to its congeners.Kai Wang Ke Jiang Yu-Fan Wang Nikolay A. Poyarkov Jr. Jing Che Cameron D. Siler 2018Zoological Research2018,39,2:6
3In-situ oxygen profiling and lignin modification in guts of wood-feeding termites显示文摘Jing Ke Jian-Zhong Sun Hung D. Nguyen Deepak Singh Karmen C. Lee Haluk Beyenal Shu-Lin Chen 2010Insect Science2010,17,3:5
4OPTION PRIORITIZATION FOR UNKNOWN PREFERENCE显示文摘一种选择 prioritization 技术被开发高效地得到偏爱,未知、松脆,在战略冲突的决定制造者(数据管理系统) 。在为冲突分辨率的图模型,每 DM 有至少一种选择,其各个可以被选择。一种州,或可能的情形,当时,被形成所有数据管理系统做一种选择选择。软件 GMCR II 包含使让 modeller 进入用描述数据管理系统的按优先级排列的陈述在州上订的数据管理系统松脆的偏爱容易的一个选择 prioritization 过程比较喜欢的选择联合。这个过程被增加二新逻辑 connectives 扩大描述偏爱的无常。为每 DM,为各可行的状态的可能的分数的一个范围当时能是计算的,便于订的偏爱的决心由比较并且评价分数包含无常。为了表明这新方法论怎么能习惯于,处于一个真实世界的决定问题代表未知偏爱,它在建议的水出口上被用于加拿大的争论。Jing Yu Keith W. Hipel D. Marc Kilgour Min Zhao 2016Journal of Systems Science and Systems Engineering2016,25,1:5
5Studies on the Surface Properties of MCM-41显示文摘MCM 41 materials with a well ordered long range structure, a large pore size and a high surface area have been synthesized. Their surface properties including the number and the nature of the surface hydroxyl groups and surface hydrophobicity/hydrophilicity have been investigated by means of 29 Si MAS NMR and FT IR spectra and TPD of probe molecules. The results clearly show that the surface of MCM 41 has an abundance of acidic silanol groups, and that the hydrophobicity/hydrophilicity can be modified by the introduction of Al and transition metals Ti, Cr, Ni and Fe into it.HE Jing, DUAN Xue ** , EVANS D. G. and LI Cheng yue The Key Laboratory of Science and Technology of Controllable Chemical Reactions, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, P.R.China 2002Chemical Research in Chinese Universities2002,18,3:4
6Evaluation on Sperm Acrosome Integrity of Infertile Men with Varicocele显示文摘Objective To determine the sperm acrosome integrity of samples from infertile men with varicocele.Methods Forty-nine infertile men with varicocele were divided into three groups according to the grade of varicocele.Group A(grade I),B(grade II),and C(grade III)consisted of 15,18,and 16 cases,respectively.Besides,15 semen samples from normospermic donors were used as the control.The acrosome integrity of sperm was examined with fluorescein-labeled Pisum sativum agglutinin.Acrosomal ultrastructure was observed with transmission electron microscopy.Results In three varicocele groups,most samples had high sperm abnormal morphol-ogy rates.There were significant differences in acrosome integrity rates between each varicocele group and the control(P<0.01).Group C had the lowest acrosome integrity rate among the three groups.Ultrastructural observation showed that acrosome mal-formations revealed acrosomal membranes defects,swelling,hypoplasia,and dissolu-tion of the matrix.Conclusions Infertile men with varicocele had low level of acrosome integrity.Severe varicocele for infertile men might be associated with severe acrosomal defects.Evalu-ating sperm acrosome should aid the understanding of the sperm structural state and benefit the treatment for infertile men.P. Tzvetkova Wei-jie ZHU Jing LI D. Tzvetkov 2007Journal of Reproduction and Contraception2007,18,1:3
7A new species of Mountain Dragon(Reptilia:Agamidae:Diploderma) from the D. dymondi complex in southern Sichuan Province, China显示文摘Despite continuous studies on the cryptic diversity of the Diploderma flaviceps complex in Southwest China for the pastdecade, little attention has been given to other widespreadcongeners in China. Combining both morphological and phylogenetic data, we describe a new species of Diplodermafrom populations identified previously as D. dymondi in thelower Yalong River Basin in southern Sichuan Province. Thenew species is morphologically most similar to D. dymondiand D. varcoae, but it can be differentiated by a considerablegenetic divergence and a suite of morphological characters,including having taller nuchal crest scales, smaller tympana,and a distinct oral coloration. Additionally, we discuss otherputative species complexes within the genus Diploderma inChina.Kai Wang Jia-Wei Wu Ke Jiang Jin-Min Chen Ben-Fu Miao Cameron D. Siler Jing Che 2019Zoological Research2019,40,5:2
8Hyperglycemia, Insulin Resistance, Impaired Pancreatic β-Cell Function, and Risk of Pancreatic Cancer显示文摘Brian M. Wolpin Ying Bao Zhi Rong Qian Chen Wu Peter Kraft Shuji Ogino Meir J. Stampfer Kaori Sato Jing Ma Julie E. Buring Howard D. Sesso I-Min Lee John Michael Gaziano Anne McTiernan Lawrence S. Phillips Barbara B. Cochrane Michael N. Pollak JoAnn E. Ma 2013JNCI Journal of the National Cancer Institute2013,,14:2
9An Experimental Study of the Fracture Coalescence Behaviour of Brittle Sandstone Specimens Containing Three Fissures显示文摘S. Q. Yang D. S. Yang H. W. Jing Y. H. Li S. Y. Wang 2012Rock Mechanics and Rock Engineering2012,,4:2
10Significance of Lymph Node Metastasis in Patients with Colorectal Cancer Peritoneal Carcinomatosis显示文摘Terence C. Chua Tristan D. Yan Keh M. Ng Jing Zhao David L. Morris 2009World Journal of Surgery2009,,7:1
11Alignment between galaxies and large-scale structure显示文摘Based on the Sloan Digital Sky Survey DR6(SDSS) and the Millennium Simulation(MS),we investigate the alignment between galaxies and large-scale struc-ture.For this purpose,we develop two new statistical tools,namely the alignment cor-relation function and the cos(2θ)-statistic.The former is a two-dimensional extension of the traditional two-point correlation function and the latter is related to the ellipticity correlation function used for cosmic shear measurements.Both are based on the cross correlation between a sample of galaxies with orientations and a reference sample which represents the large-scale structure.We apply the new statistics to the SDSS galaxy cat-alog.The alignment correlation function reveals an overabundance of reference galaxies along the major axes of red,luminous(L>~L*) galaxies out to projected separations of 60 h-1Mpc.The signal increases with central galaxy luminosity.No alignment signal is detected for blue galaxies.The cos(2θ)-statistic yields very similar results.Starting from a MS semi-analytic galaxy catalog,we assign an orientation to each red,luminous and central galaxy,based on that of the central region of the host halo(with size similar to that of the stellar galaxy).As an alternative,we use the orientation of the host halo itself.We find a mean projected misalignment between a halo and its central region of ~ 25°.The misalignment decreases slightly with increasing luminosity of the central galaxy.Using the orientations and luminosities of the semi-analytic galaxies,we repeat our alignment analysis on mock surveys of the MS.Agreement with the SDSS results is good if the central orientations are used.Predictions using the halo orientations as proxies for cen-tral galaxy orientations overestimate the observed alignment by more than a factor of 2.Finally,the large volume of the MS allows us to generate a two-dimensional map of the alignment correlation function,which shows the reference galaxy distribution to be flattened parallel to the orientations of red luminous galaxies with axis ratios of~0.5 and~0.75for haloand centralorientations,respectively.These ratios are almost independent of scale out to 60 h?1Mpc.A. Faltenbacher Cheng Li Simon D. M. White Yi-Peng Jing Shu-De Mao Jie Wang 2009Chinese Journal of Astronomy and Astrophysics2009,9,1:1
12Component analysis of errors in satellite-based precipitation estimates显示文摘Tian Yudong Peters-Lidard Christa D. Eylander John B. Joyce Robert J. Huffman George J. Adler Robert F. Hsu Kuo-lin Turk F. Joseph Garcia Matthew Zeng Jing 2009Journal of Geophysical Research Atmospheres2009,,24:1
13On the road to Mandalay: contribution to the Microhyla Tschudi, 1838(Amphibia: Anura: Microhylidae) fauna of Myanmar with description of two new species显示文摘We prese nt a morphological and molecular assessment of the Microhyla fauna of Myanmar based on new collections from central (Magway Division) and northem (Kachin State) parts of the country. In total, six species of Microhyla are documented, including M. berdmorei, M. heymonsi, M. butleri, M. mukhlesuri and two new species described from the semi-arid savarma-like plains of the middle part of the Irrawaddy (Ayeyarwady) River Valley. We used a 2 481 bp long 12S rRNA- 16S rRNA fragment of mtDNA to hypothesize gen ealogical relati on ships within Microhyla. We applied an in teg rati ve taxonomic approach combining molecular, morphological, and acoustic lines of evidenee to evaluate the taxonomic status of Mya nmar Microhyla. We dem on strated that the newly discovered populations of Microhyla sp. from the Magway Division represent two yet undescribed species. These two new sympatric species are assigned to the M. achatina species group, with both adapted to the seas on ally dry environments of the Irrawaddy Valley. Microhyla fodiens sp. nov. is a stout-bodied species with a remarkably enlarged shovel-like outer metatarsal tubercle used for burrowing and is highly diverge nt from other know n congeners (P-distancea8.8%). Microhyla irrawaddy sp. nov. is a small-bodied slender frog reconstructed as a sister species to M. kodial from southern India (P-distance=5.3%);however, it clearly differs from the latter both in external morphology and advertisement call parameters. Microhyla mukhlesuri is reported from Myanmar for the first time. We further discuss the morphological diag no sties and biogeography of Microhyla species recorded in Myanmar.Nikolay A. Poyarkov, Jr Vladislav A. Gorin Than Zaw Valentina D. Kretova Svetlana S. Gogoleva Parinya Pawangkhanant Jing Che 2019Zoological Research2019,40,4:1
14Improved UV stability of antibacterial coatings with N-halamine/TiO 2显示文摘Jing Li Rong Li Jinmei Du Xuehong Ren S. D. Worley T. S. Huang 2013Cellulose2013,,4:1
15Environmental records of carbon in recent lake sediments显示文摘Jing’an Chen Guojiang Wan Fushun Wang D. D. Zhang Ronggui Huang Feng Zhang R. Schmidt 0,2002,:1
16Ulinastatin Attenuates Lung Ischemia-Reperfusion Injury in Rats by Inhibiting Tumor Necrosis Factor Alpha显示文摘B. Ren H. Wu J. Zhu D. Li Y. Shen R. Ying G. Dong H. Jing 2006Transplantation Proceedings2006,,9:1
17Hyperglycemia, Insulin Resistance, Impaired Pancreatic β-Cell Function, and Risk of Pancreatic Cancer显示文摘Brian M. Wolpin Ying Bao Zhi Rong Qian Chen Wu Peter Kraft Shuji Ogino Meir J. Stampfer Kaori Sato Jing Ma Julie E. Buring Howard D. Sesso I-Min Lee John Michael Gaziano Anne McTiernan Lawrence S. Phillips Barbara B. Cochrane Michael N. Pollak JoAnn E. Ma 2013JNCI Journal of the National Cancer Institute2013,,14:1
18Fluconazole Susceptibility and Genotypic Heterogeneity of Oral Candida albicans Colonies from the Patients with Cancer Receiving Chemotherapy in China显示文摘Aim To identify heterogeneity of Candida albicans (C. albicans) isolated from the population with cancer in China by using identification medium, subculture molecular typing, and antifungal susceptibility test. Methodology Oral cheek mucosal specimens from 52 cancer patients receiving chemotherapy were cultured on CHROMagar CandidaTM plates for Candida identification. All the C. albicans colonies on the plates were subcultured and reconfirmed by API20C, then submitted to the antifungal drug susceptibility test with fluconazole and molecular typing using randomly amplified polymorphic DNA-PCR (RAPD) with primers RSD6 and RSD12. Results 54% (28/52) patients were oral yeast carriage in which C. albicans predominated. More than 7 C. albicans colonies were isolated from each of 12 patients (Group A), while less than 5 colonies were isolated from each of 16 patients (Group B). RSD6 and RSD12 were successful in eliciting 17 (A1-A17) and 2 (B1-B2) genotypes, respectively from among the 205 isolates. The two primers were com- bined to generate 21 genotypes. The C. albicans isolates obtained from the same patient and episode showed a diversity for fluconazole revealed by MIC50 and MIC90. Conclusion The heterogeneity of the C. albicans colonies isolated from the same patients can be detected. C. albicans with varied fluconazole susceptibility and genotypic characteristics may coexist in the same oral Candida population.Jing Sun Cheng Qi Micheal D. Lafleur Qing-guo Qi 2009International Journal of Oral Science2009,1,3:1
19Robust moving horizon estimation based output feedback economic model predictive control显示文摘Matthew Ellis Jing Zhang Jinfeng Liu Panagiotis D. Christofides 2014Systems & Control Letters2014,,:1
20Blood Levels of Saturated and Monounsaturated Fatty Acids as Markers of De Novo Lipogenesis and Risk of Prostate Cancer显示文摘Jorge E. Chavarro Stacey A. Kenfield Meir J. Stampfer Massimo Loda Hannia Campos Howard D. Sesso Jing Ma 2013American Journal of Epidemiology2013,,8:1
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