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德语人文研究 2003年第2期 10-11页

作者： Karl Heinz wst

Inhibition of kinesin-5 improves regeneration of injured axons by a novel microtubule-based mechanism

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Neural Regeneration Research 2015年第6期10卷 845-849页

作者： Peter w.Baas Andrew J.Matamoros department of Neurobiology and Anatomy Drexel University College of Medicine

Microtubules have been identified as a powerful target for augmenting regeneration of injured adult axons in the central nervous system. drugs that stabilize microtubules have shown some promise, but there are concerns that abnormally stabilizing microtubules may have only limited benefits for regeneration, while at the same time may be detrimental to the normal work that microtubules perform for the axon. Kinesin-5 （also called kifl I or EgS）, a molecular motor protein best known for its crucial role in mitosis, acts as a brake on microtubule movements by other motor proteins in the axon. drugs that inhibit kinesin-5, originally developed to treat cancer, result in greater mobility of microtubules in the axon and an overall shift in the forces on the microtubule array. As a result, the axon grows faster, retracts less, and more readily enters environments that are inhibitory to axonal regeneration. Thus, drugs that inhibit kinesin-5 offer a novel microtubule-based means to boost axonal regeneration without the concerns that accompany abnormal stabilization of the microtubule array. Even so, inhibiting kinesin-5 is not without its own caveats, such as potential problems with navigation of the regenerating axon to its target, as well as morphological effects on dendrites that could affect learning and memory if the drugs reach the brain.

关键词： microtubule axon kinesin-5 Eg5 regeneration monastrol molecular motor protein

Comparison between Pt/TiO_2/Pt and Pt/TaO_X/TaO_Y/Pt based bipolar resistive switching devices

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Journal of Semiconductors 2016年第6期37卷 39-51页

作者： Patrick w.C.Ho Firas Odai Hatem Haider Abbas F.Almurib T.Nandha Kumar department of Electrical and Electronic Engineering University of Nottingham Malaysia Campus

Nonvolatile memories have emerged in recent years and have become a leading candidate towards replacing dynamic and static random-access memory *** this article,the performances of T1O_2 and TaO_2nonvolatile memristive devices were compared and the factors that make TaO_2 memristive devices better than T1O_2 memristive devices were ***_2 memristive devices have shown better endurance performances（10~8times more switching cycles） and faster switching speed（5 times） than TiO_2 memristive *** of TaO_2 memristive devices requires ~ 4.5 times less energy than TiO_2 memristive devices of a similar *** retention period of TaO_2 memristive devices is expected to exceed 10 years with sufficient experimental *** addition to comparing device performances,this article also explains the differences in physical device structure,switching mechanism,and resistance switching performances of TiO_2 and TaO_2 memristive *** article summarizes the reasons that give TaO_2 memristive devices the advantage over TiO_2 memristive devices,in terms of electroformation,switching speed,and endurance.

关键词： resistive switching devices TiO2 devices TaO2 devices non-volatile memory devices

大麦云纹斑病菌对杀菌剂的抗性检测及同工酶谱类型

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植物保护学报 1996年第3期23卷 247-252页

作者：刘波蔡德华苗容 S.J.Kendall d.w.Hollomon 山东莱阳农学院莱阳265200 朗阿什顿实验站英国布里斯托尔大学农业科学系

1993～1994年大麦云纹斑病菌(Rhynchosporium secalis)对杀菌剂多菌灵、三唑醇的抗药性监测表明,该菌对两种杀菌剂的敏感程度发生了变化,并且首次在田间发现了大麦云纹斑病菌的多抗菌株。这类菌株对多菌灵、乙霉威及三唑醇都具有抗药性... 详细信息

1993～1994年大麦云纹斑病菌(Rhynchosporium secalis)对杀菌剂多菌灵、三唑醇的抗药性监测表明,该菌对两种杀菌剂的敏感程度发生了变化,并且首次在田间发现了大麦云纹斑病菌的多抗菌株。这类菌株对多菌灵、乙霉威及三唑醇都具有抗药性,且抗性程度很高。与1990～1991年得到的资料相比,随着杀菌剂选择压力的增加,大田群体中三唑醇高抗菌株比例逐年增加。对该菌同工酶分析结果表明,α—酯酶有7种表现型,磷酸葡萄糖变位酶有2种表现型,过氧化氢酶有3种表现型,无论对去甲基抑制剂类(dMI)表现抗性或敏感菌株,无论调节酶还是非调节酶,其酶谱表现型的变异基本相似。这表明大麦云纹斑病菌对dMI类抗药性突变存在于多个菌系的基因型背景群体中,而不是只起源于单一的广泛分布的菌系。

关键词：大麦云纹斑病菌抗药性同功酶杀菌剂

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How Are You Feeling？

空中英语教室（初级版．大家说英语） 2011年第5期 18-20,50页

作者： Linda w. Chang

PROCEEdINGS OF THE EIGHTH GENERAL MEETING HELd IN PEKING, JULY 25th. & 26th., 1924.

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地质学报 1924年第Z1期 193-194页

作者： w.H.wONG

The eighth general meeting of the Geological Society of China was the first meeting in the year 1924, following the Annual Meeting. It was arranged in two evenings as follows.

关键词： JULY 25th PROCEEdINGS OF THE EIGHTH GENERAL MEETING HELd IN PEKING will

Evolving HdI Beyond Microvias

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印制电路信息 2013年第4期21卷 234-236页

作者： James w.Fuller Endicott Interconnect Technologies

The advent of HdI through the use of microvias was a critical development in extending the utility of copper interconnect systems. Evolving HdI beyond microvias will be equally important in continuing this extension.

关键词：《印制电路信息》期刊编辑工作发行工作

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Jesse Sloane

Frontiers of History in China 2013年第1期8卷 149-152页

作者： Jennifer w.Jay University of AlbertaE-mail:jjay@ualberta.ca

In China＇s Cosmopolitan *** Tang dynasty （Cambridge： The Belknap Press of Harvard University Press, 2009）, Mark Lewis showcases Tang poets as eyewitnesses to guide us through four transformations in Tang＇s institutional structure, cultural geography, mercantile connections, and a new literary landscape. Christopher Nugent＇s innovative study culls from primary documents,

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***,Scientist and Patriot.

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地理学报 1935年第4期 233-236页

作者： w.H.wong.

In the lamented death of dr. V. K. Ting on January 5th, 1936, at the age of49, China suffered an irredeemable loss. He may be called the founder of thescience of geology in China, and it was in geological field work t... 详细信息

关键词： V.K.Ting,Scientist and Patriot

why doctors Order So Many Tests

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英语学习 2012年第8期 10-12页

作者： Pauline w. Chen