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1329篇 您的检索式:作者名="LU M K"
    题名 作者 年代 出处 被引量
1Out of southern East Asia: the natural history of domestic dogs across the world显示文摘Guo-Dong Wang Weiwei Zhai He-Chuan Yang Lu Wang LioZhong Yan-Hu Liu Ruo-Xi Fan Ting-Ting Yin Chun-Ling Zhu Andrei D Poyarkov David M Irwin Marjo K Hytonen Hannes Lohi Chung-I Wu Peter Savolainen Ya-Ping Zhang 2016Cell Research2016,26,1:16
2Serum positive cagA in patients with non-ulcer dyspepsia and peptic ulcer disease from two centers in different regions of Turkey显示文摘AIM: To investigate and compare frequencies of serum positive cagA in patients from two separate regions of Turkey who were grouped according to the presence of peptic ulcer disease or non-ulcer dyspepsia.METHODS: One hundred and eighty Helicobacter pyloripositive patients with peptic ulcer disease or non-ulcer dyspepsia were included in the study. One hundred and fourteen patients had non-ulcer dyspepsia and 66 had peptic ulcer disease (32 with gastric ulcers and/or erosions and 34with duodenal ulcers). Each patient was tested for serum antibody to H. pylori cagA protein by enzyme immunoassay.RESULTS: The total frequency of serum positive cagA in the study group was 97.2 %. The rates in the patients with peptic ulcers and in those with non-ulcer dyspepsia were 100% and 95.6%, respectively. These results were similar to those reported in Asian studies, but higher than those that have been noted in other studies from Turkey and Western countries.CONCLUSION: The high rates of serum positive cagA in these patients with peptic ulcer disease and non-ulcer dyspepsia were similar to results reported in Asia. The fact that there was high seroum prevalence regardless of ulcer status suggests that factors other than cagA might be responsible for ulceration or other types of severe pathology in H. pylori-positive individuals.Ender Serin Uur Yilmaz Ganiye Künefeci Birol zer Yüksel Gümürdülü Mustafa Gülü Fazilet Kayaseluk Sedat Boyaciolu 2003World Journal of Gastroenterology2003,9,4:10
3National, regional, and global trends in fasting plasma glucose and diabetes prevalence since 1980: systematic analysis of health examination surveys and epidemiological studies with 370 country-years and 2·7 million participants显示文摘Goodarz Danaei Mariel M Finucane Yuan Lu Gitanjali M Singh Melanie J Cowan Christopher J Paciorek John K Lin Farshad Farzadfar Young-Ho Khang Gretchen A Stevens Mayuree Rao Mohammed K Ali Leanne M Riley Carolyn A Robinson Majid Ezzati 2011The Lancet2011,,9785:6
4Recent advances in polymer composites tribology显示文摘Friedrich K Lu Z Hager A M 1995Wear1995,190,:2
5National, regional, and global trends in fasting plasma glucose and diabetes prevalence since 1980: systematic analysis of health examination surveys and epidemiological studies with 370 country-years and 2·7 million participants显示文摘Goodarz Danaei Mariel M Finucane Yuan Lu Gitanjali M Singh Melanie J Cowan Christopher J Paciorek John K Lin Farshad Farzadfar Young-Ho Khang Gretchen A Stevens Mayuree Rao Mohammed K Ali Leanne M Riley Carolyn A Robinson Majid Ezzati 2011The Lancet2011,,9785:2
6National, regional, and global trends in fasting plasma glucose and diabetes prevalence since 1980: systematic analysis of health examination surveys and epidemiological studies with 370 country-years and 2·7 million participants显示文摘Goodarz Danaei Mariel M Finucane Yuan Lu Gitanjali M Singh Melanie J Cowan Christopher J Paciorek John K Lin Farshad Farzadfar Young-Ho Khang Gretchen A Stevens Mayuree Rao Mohammed K Ali Leanne M Riley Carolyn A Robinson Majid Ezzati 20112011 (9785)2011,,9785:2
7Interoperability of Design Intent in Integrated Product and Process Design显示文摘Concurrent engineering is currently an overwhelming t rend in product development since it takes the down-stream product development issues and product life-cycle issues into consideration in up-front design pro cess. At this stage, evaluation, verification and validation of design concepts and design schemes is critical to the right-to-market product development. I dentification and extraction of design intent from the part digital mock-ups in different data formats and created in different CAD systems for DFX considerati on, evaluation, verification, and validation is crucial too. Traditionally, fro m manufacturing point of view, feature identification and extraction is to get t he features and feature-related information for manufacturing planning and inte gration. Presently, from the viewpoint of product development and product servi ce life cycle, design intent identification and extraction is to get all the des ign-related information for DFX consideration in early design stage, such as de sign for assembly, design for service, design for tooling, design for functional ity and design for environment etc. Therefore, how to successfully extract desi gn intent such as design and machining features and design-related information from the prototyping digital mock-ups created by different CAD systems for DFX consideration in upstream design stage is a very useful topic in integrated prod uct and process design and development. Presently, there are heterogeneous CAD systems in the market and the interoperat ion among the different CAD systems is indispensable. The interoperability of d ifferent CAD systems is by way of data exchanged technology such as STEP and IGE S. The critical weakness of this interoperation technology is that much of the design intent is lost in the interoperation process. Once the product digital m ock-ups is exchanged via data exchange technology such as IGES or STEP, the des ign intent including the dimension-driven design features and other attributes embedded in the part model are lost in the data translation process. Models rea d out of CAD systems come into other systems as featureless chunks of geometry e ntities. Obviously, the interoperation technology does not satisfy the industry need. It has been reported that this poor interoperation technology, which pro vides poor CAD models in neutral-format geometry had cost the automobile indust ry alone $1 billon per year. Fortunately, some researchers have been aware of t he criticality of this since only the United States industry spends billons of d ollars as a result of poor interoperability between computer-aided engineering software tools. In the past, product development was often done within a single company by co-located design team. In more recent years, there has been a busi ness paradigm shift in product development as the product development is being d one more often by geographically and temporally distributed design teams. There is a high level of outsourcing, not only of manufacturing but also of actual pr oduct development effort. Besides, product development across companies, and ev en within a single company, is often done within a heterogeneous software tool e nvironment. How to improve the interoperability of design intent created in het erogeneous software tool environment geographically has become a critical issue in next-generation product development system. Design intent in this research is defined as the outcome of design process. Des ign process goes from the identification of needs to satisfaction of that needs. Design intent satisfies this kind of needs. In this research, design intent i s created in a CAD system and embedded in part CAD model. The detailed design i ntent here includes design and manufacturing features and the feature-relat ed information such as feature parameters, feature relationships and some relate d characteristics such as associativity. Interoperability refers to the ability to share and communicate in the heterogeneous environment or heterogeneous softM W Fu W F Lu A Y C Nee S K Ong 2002厦门大学学报(自然科学版)2002,41,S1:2
8Influence of processing conditions on the luminescence of YVO4: Eu3 + nanoparticles 显示文摘ZHANG H P LU M K XIU Z L 2006Mater Sci Eng: B2006,130,:1
9Quantitative assessment of resource-use efficient cropping systems: a case study for Ansai in the Loess Plateau of China显示文摘Lu C H van htersum M K Rabbinge R 2003European Journal of Agronomy2003,19,2:1
10Analysis of sound generation due to flank wear in turning显示文摘Lu M C Elijah K A 2002Journal of Manufacturing Science and Engineering2002,124,:1
11Experimental research in aerodynamic control with electric and electromagnetic fields显示文摘Braun E M Lu F K Wilson D R 2009Progress in Aerospace Sciences2009,45,13:1
12Silicon quantum-wires arrays synthesized by chemical vapor deposition and its icrostructural properties显示文摘LU M LI M K KONG L B 2003Chemical Physics Letters2003,374,:1
13Sensitized luminescence from sol-gel-derived SrAl2O4 co-doped with Cu2+and Dy3+显示文摘Yang P Lu M K Xu D 2002Materials Science andEngineering2002,96,:1
14A conformation-specific monoclonal antibody reacting with fusion-active gp41 from the human immunodeficiency virus type 1 envelope glycoprotein显示文摘Jiang S B Lin K Lu M A 1998Viral1998,72,10:1
15Improvement in mechanical properties of in-situ Al-TiB2 composite by incorporation of carbon显示文摘TEE K L LU L LAI M O 2003Mater Sci Eng A2003,339,:1
16Superplastic extensibility of nanocrystalline copper at room temperature 显示文摘Lu L Sui M L Lu K 2000Science2000,287,7:1
17Frequency and distribu- tion in east Asia of 12 mutations identified in the SLC25A13 gene of Japanese patients with citrin deftciency 显示文摘Lu YB Kobayashi K Ushikai M 2005J Hum Genet2005,50,7:1
18Overwintering hosts of Apolygus lucorum (Hemiptera: Miridae) in northern China显示文摘LU Y H Wu K M Wyckhuys K A G 2010Crop Protection2010,,29:1
19The effect of UV ozone treatment on poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)显示文摘Helander M G Wang Z B Greiner M T Liu Z W Lian K Lu Z H 0,,17:1
20Bioactive bone cement as a principal fixture for spinal burst fracture; an in vitro biome-chani- cal and morphologic study显示文摘Lu W W Cheung K M Li Y W 2001Spine2001,26,24:1
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