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海上天堂

游艇业 2010年第5期 34-43页

作者： ac

“在设计前，船东让我们多看看爱情电影《爱是妥协》（Something＇s Gotta Give），寻找设计灵感。”这艘超级游艇的设计者接受本刊专访时表示，“电影里那个新英格兰海滩场景令他印象深刻，他希望能把那个海难搬到自己的游艇上去。”

关键词：天堂海上设计灵感超级游艇设计者英格兰电影船东

Expression of cytokine mRNA during immuno-modulation of murine suppressor macrophages

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Cell Research 1998年第4期8卷 317-322页

作者： FENG WEI GUo ZHONG LIANG CHANG (Shanghai Institute of Cell Biology, Chinese academy of Science, Shanghai 200031, China E-mail: immusig@sunm.shcnc. ac. cn) Shanghai Institute of Cell Biology Chinese Academy of Science Shanghai China

In order to analyze the mechanism of immunomodulation by LPS on murine peritoneal suppressor macrophages, we have, using RNase protection assay,checked the changes of mRNA expression pattern of several cytokine genes during the *** has been found that, after treating peritoneal suppressor macrophages with LPS, mRNAs of IL-12 p35, IL-12 p40,IL-6 and IFN-γ are newly appeared, while those of IL-1α, IL-1β and IL-1Ra are increased and those of other cytokines, like TGF-β1 and MIF are not changed at *** seems certain that those cytokines, whose expression is increased by LPS stimulation, may be responsible for the functional changes of suppressor macrophages during immuno-modulation. Among these changes, the appearance of IL-12 mRNA may play a critical role, and, in this regard, the synergetic effect between IFN-γ and LPS on the increase of IL-12 p35 and IL-12 p40 mRNA expression is an interesting finding.

关键词： Suppressor macrophage cytokne mRNA expression immuno-modulation

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最近疫苗的趋向与进展

国外医学（免疫学分册） 1991年第3期14卷 150-152,F004页

作者： Alislon ac Gregoriadis G 俞用川

从经济和逻辑方面而言,选用疫苗控制传染病较用化学治疗更好。通用的疫苗虽有实际效果,但某些疫苗(例如流感疫苗)需要改进,并要发展新疫苗,例如针对呼吸道合胞病毒(RSV)。

关键词：疫苗抗原免疫

PALEOCLIMATIC CHANGES DURING THE LAST 2.5Ma RECORDED IN THE KATHMANDU BASIN, CENTRAL NEPAL HIMALAYAS

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地学前缘 2000年第S1期7卷 383-385页

The Kathmandu valley is an intermountain basin located at about 1300 and surounded by mountains around *** fluvio\|lacustrine sediments from late Pliocene to Quaternary are accumulated there under monsoon *** undertook palynological and sedimentological studies on 284\|m\|long drilled core that reaches the basement of the kathmandu basin,in order to clarify the paleoclimatic changes and their tectonic link with uplifting of the Himalayas..The core is lithologically divided into three members:sand predominant lower member (51m),slit and clay dominant middle member (182m) and organic silty clay predominant upper member (45m).We analyzed fossil pollens contained in muddy samples which were taken from the middle and upper member in every one meter *** pollen assemblage is characterized by predominance of \%Quercus,\%30%～80% of the all arboreal *** inferred paleoclimatic changes on the basis of comparison between present vegetation and climate of Kathmandu valley and surrounded mountains and pollen diagram which we *** the purpose of inference of paleoclimate,we used the following genera as climatic index:\%Pinus\% for cold climate, \%Quercus\% and \%Cyclobalanopsis\% for warm climate, Alnus for wet climate and Gramineae for dry *** the *** also examined amount of another eight genera,two family and all *** pollen diagram shows two pattern of paleoclimatic changes:oscillation pattern with seven times fluctuation of warm and cold climate in younger period (ca.115m in depth),and older less fluctuated pattern of warm *** the older period (209～215m in depth),one cold stage was recognized,and is characterized by predominance of Pinus and occurrence of Tsuga .

关键词： paleoclimate core pollen magnetostratigraphy the Kathmandu basin Central Nepal Himalayas

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作物育种原理

国外农学（麦类作物） 1996年第1期 9-12页

作者： Faso.,ac 赵锁芳

要想在选择中使高产、稳产、优质高度结合在一起，并达到最大选择效率，就必须克服以下因素对遗传力的不良影响：（１）杂合性；（２）竞争及其他各种胁迫；（３）基因与环境互儿；（４）土壤异质性。有效地克服上述因素的影响取决于以... 详细信息

要想在选择中使高产、稳产、优质高度结合在一起，并达到最大选择效率，就必须克服以下因素对遗传力的不良影响：（１）杂合性；（２）竞争及其他各种胁迫；（３）基因与环境互儿；（４）土壤异质性。有效地克服上述因素的影响取决于以下几点：（１）保证有丰富的具纯俣优势的分离子作为育种材料；（２）表现型要育分表达，并表现出最大差异；（３）采用能将试验项目随机分配在各种生产环境下的试验设计，以便可用综合标准ＣＣ＝Ｘ（

关键词：作物遗传力原理杂交育种

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顽固性骨痛的治疗

国外医学（放射医学核医学分册） 1993年第3期17卷 130-133页

作者： John ac Richard P 魏整干

讨论癌症病人疼痛综合征的分类,提供临床评价和治疗疼痛的方向。重点论述非甾醇类消炎止痛药和吗啡类止痛药的新信息,及较新的对骨成分和骨肿瘤止痛有特效的药物。指出药物与放疗联合是急慢性疼痛治疗的主要手段。

关键词：肿瘤疼痛骨肿瘤转移

Spine fracture prevalence at 40 years and older

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中华物理医学与康复杂志 2017年第9期39卷 697-697页

作者： Cosman F Krege JH Looker ac

BacKGROUND AND OBJECTIVE Approximately two million Americans *** osteoporosis related fracture in *** study investigated the prevalence of spine fractures in American adults 40 years of age or *** Data were obtained f... 详细信息

关键词：患病率骨折年龄脊椎美国人疏松性成年人

On the existence of Absolute Instability in Bluff Body Wakes

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Communications in Nonlinear Science and Numerical Simulation 1996年第3期1卷 4-8页

作者： Chuanping SHAO Xuequan E & Wei WANG (Laboratory of Applied Fluid Mechanics, Institute of Mechanics, Chinese academy ofSciences, 15 Zhong Guan Cun Road, Beijing 100080, China)E-mail: shaocp@cc5 . Imech .ac. cn Laboratory of Applied Fluid Mechanics Institute of Mechanics Chinese Academy of Sciences 15 Zhong Guan Cun Road Beijing 100080 China

The wake stability of steady flow past a circular cylinder has been studiedexperimentally An impulse perturbation signal（very short in time, finite in amplitude） wasgiven to the wake from a small hole on the back of the cylinder, and its long time evolution inthe wake was detected by a hot film probe at a fixed point. The test Reynolds number rangeRe=30 ~ 320. The restult shows that （1）ahsolute instability exists in the wake when Re=55～320. （2） The absolute region extends from 0.5 < x/d < 0.7 ~ 1.0 to 0.5 < x/d < 2.3 ~ 2.5as Reynlods number increases from 55 to 200.

关键词： absolute Instability wake circular cylinder

超快捷的备份好工具——Nero BackItUp

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电脑爱好者 2004年第18期 34-35页

作者： ac