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Advances in Biological Chemistry 2015年第2期5卷 126-141页

作者： Abha J. Chalpe Chad d. Law Jennifer N. dumdie keith A. Hansen Kathleen M. Eyster division of Basic Biomedical Sciences Sanford School of Medicine The University of South Dakota Vermillion SD USA department of Obstetrics and Gynecology Sanford School of Medicine The University of South Dakota Sioux Falls SD USA

The purpose of this study was to test the hypothesis that specific macrophage-secreted cytokines cause gene expression changes in endometrial stromal cells that reproduce the effects of macro-phages in the development of endometriosis. Telomerase-immortalized human endometrial stromal cells (T-HESC) were treated with tumor necrosis factor α (TNFα, 5 ng/ml) and interleukin 1β (IL1β, 1 ng/ml). differential expression of 249 genes was identified by dNA microarray. Ontologies such as peptidases, cell adhesion, cell death/cell cycle, growth factors, cytoskeletal organization, defense/immune system, signal transduction, and transcriptional regulation which are related to the development of endometriosis were represented by these genes. The up-regulation of interleukin 8 (IL8), interleukin 6 (IL6), IL1β and matrix metallopro-teinase 3 (MMP3) in response to TNFα ± ILIβ in T-HESC cells was confirmed by real time RT-PCR. TNFα ± ILIβ did not affect the migration or invasion of T-HESC cells. This study reinforces our previous investigations on communication between cells of the immune system and endometrial stromal cells and their potential role in the development of endometriosis.

关键词： Cytokines Endometriosis Endometrium Endometrial Stromal Cells Microarray Gene Expression

Rapid Seismological Quantification of Source Parameters of the 25 April 2015 Nepal earthquake

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Rapid Seismological Quantification of Source Parameters of t...

Impact of a simulation-based induction programme in gastroscopy on trainee outcomes and learning curves

2015中国地球科学联合学术年会

作者： Xiaohui He Sidao Ni Lingling Ye Thorne Lay Qiaoxia Liu keith d.Koper School of Earth and Space Sciences University of Science and Technology of China State Key Laboratory of Geodesy and Earth’s dynamics Institute of Geodesy and Geophysics Chinese Academy of Sciences Earth and Planetary Sciences department University of California Santa Cruz department of Geology and Geophysics University of Utah

during the last0 years,major destructive earthquakes have struck both in oceanic subduction zones and in continental regions,particularly near margins of the Tibetan plateau,causing severe threat to society and emphasizing the need for effective earthquake hazard mitigation *** in seismological methods now enable very rapid quantification of faulting in large earthquakes that can guide shaking and

关键词： Rapid Seismological Quantification of Source Parameters of the 25 April 2015 Nepal earthquake

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World Journal of Gastrointestinal Endoscopy 2020年第3期12卷 98-110页

作者： keith Siau James Hodson Peter Neville Jeff Turner Amanda Beale Susi Green Aravinth Murugananthan Paul dunckley Neil d Hawkes Joint Advisory Group on Gastrointestinal Endoscopy Royal College of PhysiciansLondon NW14LEUnited Kingdom Medical and dental Sciences University of BirminghamBirmingham B152TTUnited Kingdom Institute of Translational Medicine University Hospitals BirminghamBirmingham B152THUnited Kingdom department of Gastroenterology Cwm Taf Morgannwg Health BoardLlantrisant CF454SNUnited Kingdom department of Gastroenterology Cardiff and Vale University Health BoardCardiff CF144XWUnited Kingdom department of Gastroenterology University Hospitals Bristol NHSFTBristol BS13NUUnited Kingdom department of Gastroenterology Royal Sussex County HospitalBrighton BN25BEUnited Kingdom department of Gastroenterology Royal Wolverhampton NHS TrustWolverhampton W100QPUnited Kingdom department of Gastroenterology Gloucestershire Hospitals NHSFTGloucester GL13NNUnited Kingdom

BACKGROUNd Pre-clinical simulation-based training(SBT)in endoscopy has been shown to augment trainee performance in the short-term,but longer-term data are *** To assess the impact of a two-day gastroscopy induction course combining theory and SBT(Structured PRogramme of INduction and Training–SPRINT)on trainee outcomes over a 16-mo *** This prospective case-control study compared outcomes between novice SPRINT attendees and controls matched from a United Kingdom training *** outcomes comprised:(1)Unassisted d2 intubation rates;(2)Procedural discomfort scores;(3)Sedation practice;(4)Time to 200 procedures;and(5)Time to *** Total 15 cases and 24 controls were included,with mean procedure counts of 10 and 3(P=0.739)***-SPRINT,no significant differences between the groups were detected in long-term d2 intubation rates(P=0.332)or discomfort scores(P=0.090).However,the cases had a significantly higher rate of unsedated procedures than controls post-SPRINT(58%vs 44%,P=0.018),which was maintained over the subsequent 200 *** tended to perform procedures at a greater frequency than controls in the post-SPRINT period(median:16.2 vs 13.8 per mo,P=0.051),resulting in a significantly greater proportion of cases achieving gastroscopy certification by the end of follow up(75% vs 36%,P=0.017).CONCLUSION In this pilot study,attendees of the SPRINT cohort tended to perform more procedures and achieved gastroscopy certification earlier than *** data support the role for wider evaluation of pre-clinical induction involving SBT.

关键词： Gastroscopy Esophagogastroduodenoscopy Endoscopy training Induction Competency development Simulation

Analysis of Some Important Forage Quality Attributes of Southeastern Wildrye (Elymus glabriflorus) Using Near-Infrared Reflectance Spectroscopy

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American Journal of Analytical Chemistry 2016年第9期7卷 642-662页

作者： Jason Brett Rushing Uttam K. Saha Rocky Lemus Leticia Sonon Brian S. baldwin Coastal Plain Branch Experiment Station Mississippi State University Newton MS USA Agricultural and Environmental Services Labs University of Georgia Athens GA USA department of Plant and Soil Sciences Mississippi State University Starkville MS USA

Southeastern wildrye (Elymus glabriflorus, Vasey ex L.H. dewey) is a cool-season, perennial grass native to southeastern United States. Recently, there is a growing interest in its development as a grazing and haying forage crop due to its wide area of adaptation across this region. Consequently, there is a great need for the evaluation of its forage quality by rapid, but accurate analytical methods like Near-Infrared Reflectance Spectroscopy (NIRS). In this study, acceptable NIRS calibration models were developed for: dry matter, dM (n = 113, R2 = 0.904, RSCd = 2.54, RSCIQ = 4.65);crude protein, CP (n = 113, R2 = 0.974, RSCd = 5.16, RSCIQ = 5.92);acid detergent fiber, AdF (n = 116, R2 = 0.896, RSCd = 2.35, RSCIQ = 1.28);neutral detergent fiber, NdF (n = 118, R2 = 0.934, RSCd = 2.53, RSCIQ = 3.38);digestible dry matter, ddM (n = 116, R2 = 0.895, RSCd = 2.36, RSCIQ = 1.35);dry matter intake, dMI (n = 115, R2 = 0.924, RSCd = 2.40, RSCIQ = 2.53);and relative feed value, RFV (n = 114, R2 = 0.932, RSCd = 2.94, RSCIQ = 2.81). Prediction of independent validation sets yielded good agreement between the NIRS predicted values and the laboratory reference values for each of: dM (n = 53, R2 = 0.831, RPd = 2.45, RPIQ = 4.24);CP (n = 57, R2 = 0.967, RPd = 5.37, RPIQ = 7.16);AdF (n = 49, R2 = 0.895, RPd = 2.97, RPIQ = 1.51);NdF (n = 53, R2 = 0.928, RPd = 3.75, RPIQ = 4.22);digestible dry matter, ddM (n = 55, R2 = 0.860, RSCd = 265, RSCIQ = 1.15);dry matter intake, dMI (n = 156, R2 = 0.845, RSCd = 2.48, RSCIQ = 2.11);and relative feed value, RFV (n = 55, R2 = 0.916, RSCd = 3.45, RSCIQ = 3.04) contents, indicating that all seven calibration models had good quantitative information. Therefore, precise, accurate, and rapid analysis of these important forage quality attributes of southeastern wildrye can be routinely done using the d

关键词： Acid detergent Fiber digestible dry Matter dry Matter Intake Crude Protein Near-Infrared Spectroscopy Neutral detergent Fiber Wildrye

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吸收性卫生用品薄膜底层材料的创新趋势

生活用纸 2011年第9期11卷 55-58页

作者： keith d.Brechtelsbauer 陈海昌(编译)

2010年10月17-21日，Insight2010国际会议在美国北卡罗来纳州召开。本文选自会议论文集的第3章。是Berry Plastics公司的副总裁keith ***在会议上发表的演讲稿，本刊经编译后刊登。

关键词：底层材料卫生用品 Plastics公司吸收性创新薄膜北卡罗来纳州 Berry

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建筑业中的多媒体通讯

株洲工学院学报 1996年第2期10卷 30-36页

作者： A.Thorpe A.baldwin C.Carter d.Leevers d.Madigan 左成平株洲工学院土木工程系株洲412008

应用宽频带技术加强建筑业的通讯，是欧联盟研究基金的一项重要课题。早期的迹象，如电视会议、共屏计算机的应用以及建筑工程中远距离的多媒体通讯网络的应用等，都将对专业人员间的通讯和日常信息交流产生意义深远的影响，英国的一项... 详细信息

应用宽频带技术加强建筑业的通讯，是欧联盟研究基金的一项重要课题。早期的迹象，如电视会议、共屏计算机的应用以及建筑工程中远距离的多媒体通讯网络的应用等，都将对专业人员间的通讯和日常信息交流产生意义深远的影响，英国的一项最初研究成果，介绍了一项大型电站工程中，设计组和各建筑队之间通过综合数据网（ISdN）联络的情况。

关键词：多媒体通讯工程施工建筑业宽频带技术通讯

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生物防治的现状和前景

植物医生 1993年第4期7卷 37-41页

作者： keith d.Sunderland 阎培生

生物防治的必要性现已被广泛认识、肯定。据168个国家(英国除外)利用563个外来生物种防治292种害虫的实践表明,其成功率达40%。本文从寄生者、捕食者和病原体等生物防治因子的介绍中,反映出生物防治的现在和未来。对叶面害虫、土壤和堆... 详细信息

生物防治的必要性现已被广泛认识、肯定。据168个国家(英国除外)利用563个外来生物种防治292种害虫的实践表明,其成功率达40%。本文从寄生者、捕食者和病原体等生物防治因子的介绍中,反映出生物防治的现在和未来。对叶面害虫、土壤和堆肥中的害虫及病害和杂草的生物防治分别作了较详尽的介绍。

关键词：植物保护生物防治现状前景

Self-diffusion of Fluids Confined in Ordered and disordered Microporous Carbons

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Self-Diffusion of Fluids Confined in Ordered and Disordered ...

第十届全国计算(机)化学学术会议

作者： Joshua d.Moore Jeremy C.Palmer Thomas J.Roussel keith E.Gubbins Institute for Computational Science & Engineering and department of Chemical and Biomolecular Engineering North Carolina State UniversityRaleighNC 27695 U.S.A Institut de Ciencia de Materials Consejo Superior de Investigaciones CientificasCampus de la UAB 08193 BellaterraBarcelonaSpain

Microporous carbons have found numerous applications in the areas of chemistry, chemical engineering and materials science due to their potential for use in separation and storage of *** activated carbons are an example of a disordered microporous *** have found widespread use in industry due to their low production cost and high adsorption *** Co.’s bituminous coal-based carbon(BPL) is among the most widely studied and has been used extensively in environmental applications as an adsorbent for the removal of toxic and odorous industrial *** the Hybrid Reverse Monte Carlo method,Palmer et *** recently developed a morphologically realistic model of BPL,that successfully predicts the adsorptive properties of the real material. A second class of materials which has had recent interest are carbon templates of silica materials such as MCM-41,SBA-15 or various *** type of material is inherently highly ordered.A carbon replica of the zeolite Faujasite(C-FAU) has shown potential application in the areas of hydrogen storage and in the development of hydrogen fuel cells. Using a mimetic Grand Canonical Monte Carlo templating process,Roussel et *** modeled C-FAU and compared its structural and adsorptive properties with experiment. Using microcanonical molecular dynamics simulations,we compare the self-diffusion of fluids confined in the model BPL and C-FAU and show that the microporous features of the materials lead to multi-modal diffusion *** also compare to the diffusion of fluids in a carbon nanotube(CNT) bundle,which has distinct bimodal diffusion,with Fickian diffusion occurring inside the CNTs and single-file diffusion occurring in *** show that the diffusion of fluids in the ordered(C-FAU) and disordered(BPL) microprous carbons possess both slower(quasi-single-file) and faster(Fickian) diffusion modes.

关键词： bituminous coal-based carbon BPL bimodal diffusion carbon replica Faujasite carbon nanotube bundle single-file diffusion Fickian diffusion

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重组如何见成效

IT经理世界 2003年第17期6卷 94-96页

作者： Jonathan d. day Emily Lawson keith Leslie 麦肯锡伦敦分公司董事副董事

无论设计原理多么先进,倘若没有紧扣现实且强大适时的业务理念,任何重组都是枉然。

关键词：高层管理者 CEO 业务流程企业重组企业文化组织结构激励机制