|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A beam position measurement system of fully digital signal processing at SSRF显示文摘This fully digital beam position measurement instrument is designed for beam position monitoring and machine research in Shanghai Synchrotron Radiation Facility. The signals received from four position-sensitive detectors are narrow pulses with a repetition rate up to 499.654 MHz and a pulse width of around 100 ps, and their dynamic range could vary over more than 40 dB in machine research. By the employment of the under-sampling technique based on high-speed high-resolution A/D conversion, all the processing procedure is performed fully by the digital signal processing algorithms integrated in one single Field Programmable Gate Array. This system functions well in the laboratory and commissioning tests, demonstrating a position resolution (at the turn by turn rate of 694 kHz) better than 7 μm over the input amplitude range of -40 dBm to 10 dBm which is well beyond the requirement. | YAN Han ZHAO Lei LIU Shubin CHEN Kat WU Weihao AN Qi LENG Yongbin YI Xing YAN Yingbing LAI Longwei | 2012 | Nuclear Science and Techniques2012，23，2： | 3 |
| 2 | Panax ginseng natural populations: their past, current state and perspectives显示文摘瞄准:人参属人参,遗传和它 Primorye (俄国) 的自然人口的个体发生的结构的交配系统被调查。方法:基因差异用紧密相联的酶和荧光灯地基于的自动化放大碎片长度多型性(AFLP ) 和简单顺序被估计重复(SSR ) 标记。结果:在种类水平的全部的基因差异与紧密相联的酶是低的试金(0.023 ) ,和有 AFLP (0.255 ) 和 SSR (0.259 ) 的高度方法。它根据紧密相联的酶(>99%) 在人口以内被观察, AFLP (>85%) ,和 SSR (>73%) 试金。基因可变性分发的索引指出开拓殖民地在早 Holocene 在温暖的时期期间从南部的避难处由人参的 Sikhote-Alin 种。到异花受粉和自花传粉的人参植物的能力被显示出,人参属人参是容许的单性生殖的植物的假设被证实。人参的繁殖系统拥有授精进程的高粘性和稳定性帮助种类处于压力条件幸存。外部或内部的因素引起的骚乱能由于人参小卵或单性生殖的胚胎开发的形态基因的潜力被减少。因为一些生活阶段是不在的或很少发生,人参人口的生活阶段结构的分析证明所有他们不是完整成分的。结论:在所有 3 张人口,处女和年轻生产个人是占优势的。人口学习了的这个工具是可行的,自然人参人口的再介绍还是可能的。 | Yuri N ZHURAVLEV Olga G KOREN Galina D REUNOVA Tamara I MUZAROK Tatiyana Yu GORPENCHENKO Irina L KATS Yuliya A KHROLENKO | 2008 | Acta Pharmacologica Sinica2008，29，9： | 3 |
| 3 | A ceRNA Hypothesis: The Rosetta Stone of a Hidden RNA Language?显示文摘 | Leonardo Salmena Laura Poliseno Yvonne Tay Lev Kats Pier Paolo Pandolfi | 2011 | Cell2011，，3： | 2 |
| 4 | Behavior of a moored ship in unsteady current, wind, and waves显示文摘 | Kat J O Wichers J E W | 1991 | Marine Technology1991，，5： | 2 |
| 5 | Central line-associated bloodstream infection among children with biliary atresia listed for liver transplantation显示文摘BACKGROUND Pre-transplant nutrition is a key driver of outcomes following liver transplantation in children.Patients with biliary atresia(BA) may have difficulty achieving satisfactory weight gain with enteral nutrition alone,and parenteral nutrition(PN) may be indicated.While PN has been shown to improve anthropometric parameters of children with BA listed for liver transplantation,less is known about the risks,particularly infectious,associated with this therapy among this specific group of patients.AIM To describe the incidence,microbiology,and risk factors of central line-associated bloodstream infection(CLABSI) among children with BA listed for liver transplantation.METHODS Retrospective review of children aged ≤ 2-years of age with BA who were listed for primary liver transplantation at Texas Children's Hospital from 2008 through2015(n = 96).Patients with a central line for administration of PN(n = 63) were identified and details of each CLABSI event were abstracted.We compared the group of patients who experienced CLABSI to the group who did not,to determine whether demographic,clinical,or laboratory factors correlated with development of CLABSI.RESULTS Nineteen of 63 patients(30%,95%CI:19,43) experienced 29 episodes of CLABSI during 4800 line days(6.04 CLABSI per 1000 line days).CLABSI was predominantly associated with Gram-negative organisms(14/29 episodes,48%)including Klebsiella spp.,Enterobacter spp.,and Escherichia coli.The sole polymicrobial infection grew Enterobacter cloacae and Klebsiella pneumoniae.Grampositive organisms(all Staphylococcus spp.) and fungus(all Candida spp.)comprised 9/29(31%) and 6/29(21%) episodes,respectively.No demographic,clinical,or laboratory factors were significantly associated with an increased risk for the first CLABSI event in Cox proportional hazards regression analysis CONCLUSION There is substantial risk for CLABSI among children with BA listed for liver transplantation.No clinical,demographic,or laboratory factor we tested emerged as an independent predictor of CLABSI.While our data did not show an impact of CLABSI on the short-term clinical outcome,it would seem prudent to implement CLABSI reduction strategies in this population to the extent that each CLABSI event represents potentially preventable hospitalization,unnecessary healthcare dollar expenditures,and may exact an opportunity cost,in terms of missed allograft offers. | Nicole D Triggs Stacey Beer Sonam Mokha Kat Hosek Danielle Guffey Charles G Minard Flor M Munoz Ryan W Himes | 2019 | World Journal of Hepatology2019，11，2： | 2 |
| 6 | Marked elevation of macrophage migration inhibitory factor in the peritoneal fluid of women with endometriosis显示文摘 | Kat R Collette T Metz C N | 2002 | Fertil Steril2002，78，1： | 1 |
| 7 | Factor stmcture and validity of the Dutch version of the Cohen-Mansfield agitation inventory (CMAI-D)显示文摘 | de Jonghe JFM Kat MG | 1996 | J Am Geriatr Soc1996，44，7： | 1 |
| 8 | Apoptosis in human term placenta显示文摘 | Mari PT Voravit S Kat hleen H | 2000 | Gynecol Obstet Invest2000，50，88： | 1 |
| 9 | Cycle-dependent expression of macrophage migration inhibitory factor in the human endometrium 显示文摘 | Kats R A1-Akoum M Guay S | 2005 | Hum Reprod2005，20，12： | 1 |
| 10 | Mechanoreceptors of the posterior cruciate ligament显示文摘 | KAT ONIS P PAPOUTSIDAKIS A ALIGIZAKIS A | 2008 | J Int Med Res2008，36，3： | 1 |
| 11 | D-2-hydroxyglutarate produced by mutant IDH1 perturbs collagen maturation and basement membrane function显示文摘 | Masato Sasaki Christiane B. Knobbe Momoe Itsumi Andrew J. Elia Isaac S. Harris Iok In Christine Chio Rob A. Cairns Susan McCracken Andrew Wakeham Jillian Haight Annick You Ten Bryan Snow Takeshi Ueda Satoshi Inoue Kazuo Yamamoto Myunggon Ko Anjana Rao Kat | 2012 | Genes & Development2012，，18： | 1 |
| 12 | Alteration of plasma endothelin-1 byexercise at intensities lower and higher than ventilatorythreshold显示文摘 | Maeda S Kat G | 1994 | J Appl Physiol1994，77，3： | 1 |
| 13 | Spoof plasmon analogue of metal-insulator-metal waveguides显示文摘 | M A Kats D Woolf R Blanchard | 2011 | Opt Express2011，19，14： | 1 |
| 14 | Inhibition of return: A graphical meta- analysis of its time course and an empirical test of its temporal and spatial properties显示文摘 | SAMUEL A G DONNA KAT | 2003 | PsychonomicBulletin & Review2003，10，4： | 1 |
| 15 | Oil Sensitivity and Systematic Risk in Oil-sensitive Stock Indices 显示文摘 | Shaw Kat Hammoudeh and Li Huimin 2005 | 2005 | Journal of Economics and Business2005，，57： | 1 |
| 16 | Ultrasonographic findings in ceftriaxone:associated biliary sludge and pseudolithiasis in children显示文摘 | Ozturk A Kaya M Zeyrek D Ozturk E Kat N Ziylan SZ | 2005 | Acta Radiol2005，46，1： | 1 |
| 17 | Cystatin C and the risk ofdeath and cardiovascular events among elderly persons 显示文摘 | Shlipak MG Sarnak MJ Kats R | 2005 | N Engl J Med2005，352，： | 1 |
| 18 | A strongly polynomial algorithm for no-wait cyclic robotic flowshop scheduling显示文摘 | KATS V LEVNER E | 1997 | Operations Research Letters1997，21，4： | 1 |
| 19 | Light propagation with phase discontinuities : generalized laws of reflection and re- fraction 显示文摘 | Yu N Genevet P Kats M A | 2011 | Science2011，334，6054： | 1 |
| 20 | Linear stability of a tri-layer fluid system driven by the thermocapillary effect显示文摘 | KATS V NEPOMNYASHCHY A A | 1996 | Elsevier Science Ltd1996，40，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员