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Prevalence and intensity of soil-transmitted helminth infections among school-age children in the Cagayan Valley, the Philippines

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Asian Pacific Journal of Tropical Medicine 2021年第3期14卷 113-121页

作者： Ryan V.Labana Vimar A.Romero Analette M.Guinto Alvin N.Caril kimberly D.Untalan Alejandro Jose C.Reboa Khristine L.Sandoval Kristel Joy S.Cada Gary Antonio C.Lirio Iris Rowena A.Bernardo Lanieleen Jerah Mae Arocha Julieta Z.Dungca Department of Biology College of SciencePolytechnic University of the PhilippinesSta.MesaManilathe Philippines Graduate School Centro Escolar UniversityManilathe Philippines Center for Life Sciences Research Institute of Science and Technology ResearchPolytechnic University of the PhilippinesSta.MesaManilathe Philippines Department of Nutrition and Dietetics College of SciencePolytechnic University of the PhilippinesSta.MesaManilathe Philippines School of Science and Technology Centro Escolar UniversityManilathe Philippines

Objective:To identify the prevalence of soil-transmitted helminthiasis(STH)among school-age children in the Cagayan Valley,the Philippines,assess their level of awareness on the disease,and determine predisposing factors of the ***:A total of 478 GradesⅢ-Ⅴschool-age children in Pamplona and Sanchez-Mira School Districts in the Cagayan Valley answered the questionnaire assessing their knowledge,attitude,and practices on STH,subjected to anthropometric measurements,and provided faecal samples for parasitologic assessment(direct smear,Kato-Katz,and formol-ether concentration techniques).Results:The participants of the study,with 55.86%females,were 8 to 14 years *** nutritional status was assessed‘normal’(84.31%),‘severely wasted’(6.49%),‘wasted’(5.23%),‘overweight’(2.72%),and‘obese’(1.26%).The prevalence of infection with at least 1 STH species was 25.99%in Pamplona and 19.40%in ***,the prevalence of heavy intensity was 7.11%for Ascaris lumbricoides and 1.67%for Trichuris *** hookworm infections had light *** majority of the school-age children had a low score in the KAP *** knowledge of STH,‘stunted growth as a symptom of infection’was associated with a lower risk of Ascaris lumbricoides infection(OR 0.448;95%CI 0.212,0.945;P=0.035)while‘playing with soil as a mode of transmission’was associated with an increased risk of Ascaris lumbricoides infection(OR 2.067;95%CI 1.014,4.212;P=0.046).In attitude towards STH,‘I think I have intestinal worm now’was associated with a higher risk of Ascaris lumbricoides infection(OR 1.681;95%CI 1.061,2.662;P=0.027).Conclusions:The prevalence rate of Ascaris lumbricoides among the school-age children in the Cagayan Valley shows the need to further intensify intervention in the area to meet the threshold set by the World Health *** identified predictors of infection,which concerns the school-age children’s knowledge and attitude toward STH,can be used in augmenting

关键词： Intestinal worms War on worms Infectious disease Neglected tropical diseases

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Global land mapping of satellite-observed CO_(2)total columns using spatio-temporal geostatistics

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International Journal of Digital Earth 2017年第4期10卷 426-456页

作者： Zhao-Cheng Zeng Liping Lei kimberly Strong Dylan B.A.Jones Lijie Guo Min Liu Feng Deng Nicholas M.Deutscher Manvendra K.Dubey David W.T.Griffith Frank Hase Bradley Henderson Rigel Kivi Rodica Lindenmaier Isamu Morino Hirofumi Ohyama Christof Petri Ralf Sussmann Voltaire A.Velazco Paul O.Wennberg Hui Lin Institute of Space and Earth Information Science The Chinese University of Hong KongHong KongPeople’s Republic of China Key Laboratory of Digital Earth Science Institute of Remote Sensing and Digital EarthChinese Academy of SciencesBeijingPeople’s Republic of China Department of Physics University of TorontoTorontoOntarioCanada Institute of Environmental Physics(IUP) University of BremenBremenGermany School of Chemistry University of WollongongWollongongAustralia Los Alamos National Laboratory Los AlamosNMUSA Karlsruhe Institute of Technology Institute for Meteorology and Climate Research(IMK-ASF)Germany FMI Arctic Research Center SodankyläFinland National Institute for Environmental Studies(NIES) TsukubaIbarakiJapan Earth Observation Research Center Japan Aerospace Exploration Agency(JAXA)Tsukuba-cityIbarakiJapan Karlsruhe Institute of Technology IMK-IFUGarmisch-PartenkirchenGermany California Institute of Technology PasadenaCAUSA Department of Geography and Resource Management The Chinese University of Hong KongHong KongPeople’s Republic of China PNNL RichmondWA 99352USA. The Solar-Terrestrial Environment Laboratory Nagoya UniversityJapan

This study presents an approach for generating a global land mapping dataset of the satellite measurements of CO_(2)total column(XCO_(2))using spatio-temporal geostatistics,which makes full use of the joint spatial and temporal dependencies between *** mapping approach considers the latitude-zonal seasonal cycles and spatio-temporal correlation structure of XCO_(2),and obtains global land maps of XCO_(2),with a spatial grid resolution of 1°latitude by 1°longitude and temporal resolution of 3 *** evaluate the accuracy and uncertainty of the mapping dataset in the following three ways:(1)in cross-validation,the mapping approach results in a high correlation coefficient of 0.94 between the predictions and observations,(2)in comparison with ground truth provided by the Total Carbon Column Observing Network(TCCON),the predicted XCO_(2)time series and those from TCCON sites are in good agreement,with an overall bias of 0.01 ppm and a standard deviation of the difference of 1.22 ppm and(3)in comparison with model simulations,the spatio-temporal variability of XCO_(2)between the mapping dataset and simulations from the CT2013 and GEOS-Chem are generally *** generated mapping XCO_(2)data in this study provides a new global geospatial dataset in global understanding of greenhouse gases dynamics and global warming.

关键词： XCO_(2) ACOS-GOSAT Spatio-temporal geostatistics global mapping geospatial dataset

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企业变革的“贯彻力”

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商学院 2010年第7期 70-71页

作者： Peter Tollman Rolf Bixner Perry Keenan kimberly Powell

关于变革的经典故事之一是。20世纪90年代。瑞士斯沃琪公司在保留原有经典品牌手表的同时，在美国和亚洲新兴市场推出时尚型斯沃琪手表，迅速提高了瑞士手表在新兴市场的占有率，通过变革管理，成为品牌形象高于日本卡西欧的知名时尚品... 详细信息

关于变革的经典故事之一是。20世纪90年代。瑞士斯沃琪公司在保留原有经典品牌手表的同时，在美国和亚洲新兴市场推出时尚型斯沃琪手表，迅速提高了瑞士手表在新兴市场的占有率，通过变革管理，成为品牌形象高于日本卡西欧的知名时尚品牌，挤压了日本电子手表的市场空间。

关键词：企业变革 20世纪90年代斯沃琪手表时尚品牌市场空间瑞士手表变革管理品牌形象

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The Treatment of Partial-Thickness Burns with a Hydroconductive Wound Dressing: Clinical and Mechanistic Effects

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Surgical Science 2013年第5期4卷 268-272页

作者： David J. Smith Rachel A. Karlnoski Ami Patel C. Wayne Cruse kimberly S. Brown Martin C. Robson Department of Surgery University of South Florida Tampa USA Florida Gulf-to-Bay Anesthesiology Associates LLC Tampa USA Tampa General Hospital Burn Center Tampa USA

Objectives: Edema in partial-thickness burn wounds can decrease tissue perfusion, increase tissue ischemia, and deepen the burn injury. We report the results of a clinical trial comparing the effectiveness of a hydro-conductive dressing to our standard burn dressing at removing edema fluid from partial-thickness burns and present the proposed mechanisms of action of the hydroconductive dressing. Methods: An internally controlled comparison of two wound dressings was performed on 10 patients with non-contiguous partial-thickness burns. Each patient served as his/her own control. One burn was treated with our standard burn dressing and the other with hydroconductive dressing. Dressings were weighed prior to application, removed at 24 and 48 hours, weighed, and new pre-weighed dressings applied. Weight gain of each dressing at 24 and 48 hours was determined. Statistics were applied using the Student’s paired T-test. The VAS pain scale was measured prior to, during, and after each dressing change. Results: At 24 hours, the hydroconductive dressing had increased 85.6% ± 29.3% in weight compared with 61.3% ± 32.7% for the control (P = 0.053). For the second 24 hour period, the respective numbers were statistically significantly different at 59.7% ± 23.4% vs. 34.2% ± 19.1% (P = 0.038). Averaging the weight gain over the two dressing periods demonstrated that the differences were highly statistically significant as the hydroconductive dressing increased in weight by 71.0% ± 20.3% compared with 44.5% ± 17.4% for the gauze dressing (P = 0.005). VAS scores revealed no statistical differences. Mechanisms of action included capillary, hydroconductive, and electrostatic actions. Conclusions: A hydroconductive dressing designed to draw off excessive wound fluid removes more wound edema fluid than standard burn gauze dressings.

关键词： Burn Wound Edema

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Application of the KeratinoSens assay to prediction of dermal sensitization hazard for botanical cosmetic ingredients

Application of the KeratinoSens assay to prediction of derma...

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中国毒理学会第六届全国毒理学大会

作者： David GAN kimberly NORMAN Nicole BARNES Hans A.RAABE Cristi GOMEZ Xuejun J.YIN John HARBELL mary Kay Inc.

OBJECTIVE The goal of the study was to determine the potential for the KeratinoSens assay to identify electrophile allergens within a botanical extract *** In the KeratinoSens assay,the induction of a luciferase gene under the control of the antioxidant response element(ARE) derived from the human gene AKR1C2 gene is *** parallel,cytotoxicity is assessed by both Neutral Red Uptake(NRU)and MTT *** samples included gluteraldehyde(GA),dimethyl maleate(DM)and cinnamic aldehyde(CA)spiked into four different botanical extracts(including different excipient solvent systems).Test concentrations ranged up to 1 g·L(of complete extract)and a test concentration was considered positive if the relative viability was≥70%and the fold induction of luciferase was 1.5x relative to the solvent *** was measured relative to the EC1.5 of the neat sensitizer as a function of sensitizer concentration and extract *** independent trials were performed on each test *** No appreciable cytotoxicity was observed with any of the *** spiked at 1%to 2%were sufficient to induce a positive up regulation of the ARE below the maximum test material concentration of up to 1 g·*** responses occurred at cell survivals well in excess of 70%.The botanical matrix impacted recovery for both gluteraldehyde and dimethyl maleate *** recovery of the GA spike required at least a -3 fold increase in concentration relative to the chemical alone and botanical extract #3 reduced the activity below *** DM and CA showed activity at about the same effective concentrations as the neat chemical although the DM showed reduced activity in botanical extract #3 as *** These data suggest that the KeratinoSens assay has the potential to identify electrophile allergens within a botanical extract matrix.

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模板下擦拭：SMT的一个盲点

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电子电路与贴装 2005年第6期 41-43页

作者： kimberly F．Abbett Michael D．Jones

复杂的漏印模板印刷工艺是SMT生产的核心工艺。在这一工艺过程中要采用超过39种以上的变量加以优化，因而全部缺陷的50％～90％发生在模板印刷机上，就不足为怪了。不过，更换模板卷纸可以提高生产率。本文对三类模板纸卷进行比较，并... 详细信息

复杂的漏印模板印刷工艺是SMT生产的核心工艺。在这一工艺过程中要采用超过39种以上的变量加以优化，因而全部缺陷的50％～90％发生在模板印刷机上，就不足为怪了。不过，更换模板卷纸可以提高生产率。本文对三类模板纸卷进行比较，并提出了改进措施。

关键词： SMT生产漏印模板盲点印刷工艺模板印刷机工艺过程高生产率类模板

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捕捉姜饼人——一个低年级的STEM案例

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湖北教育（科学课） 2017年第6期 83-85页

作者： kimberly Lott Mark Wallin 高梦波刘忠学不详首都师范大学初等教育学院人民教育出版社综合理科室

研究表明,近年来美国进入科学、技术、工程和数学（STEM）专业学习的大学生有下降的趋势.为了提高美国的工程技术教育,近年来与科学活动相联系的STEM课程,在中小学阶段越来越普及,以激发学生对STEM学科的兴趣.《K-12科学教育框架》中指... 详细信息

研究表明,近年来美国进入科学、技术、工程和数学（STEM）专业学习的大学生有下降的趋势.为了提高美国的工程技术教育,近年来与科学活动相联系的STEM课程,在中小学阶段越来越普及,以激发学生对STEM学科的兴趣.《K-12科学教育框架》中指出,工程过程与科学探究同等重要.

关键词： STEM 工程技术教育案例捕捉科学活动教育框架科学探究工程过程

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A Comparison of Breast Surgeon and Nomogram-Generated Risk Predictions of Sentinel and Non-Sentinel Node Metastases

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Journal of Cancer Therapy 2013年第7期4卷 1-6页

作者： Luisa Sugaya Paulo R. de Alcantara Filho Bruna Salani Mota Sujata Patil kimberly J. Van Zee José Luiz B. Bevilacqua Breast Service Department of Surgery Memorial Sloan-Kettering Cancer Center New York USA Department of Epidemiology and Biostatistics Memorial Sloan-KetteringCancer Center New York USA Hospital Sirio-Libanes Sao Paulo Brazil

Memorial Sloan-Kettering Cancer Center (MSKCC) has developed 2 nomograms: the Sentinel Lymph Node Nomogram (SLNN), which is used to predict the likelihood of sentinel lymph node (SLN) metastases in patients with invasive breast cancer, and the Non-Sentinel Lymph Node Nomogram (NSLNN), which is used to predict the likelihood of residual axillary disease after a positive SLN biopsy. Our purpose was to compare the accuracy of MSKCC nomogram predictions with those made by breast surgeons. Two questionnaires were built with characteristics of two sets of 33 randomly selected patients from the MSKCC Sentinel Node Database. The first included only patients with invasive breast cancer, and the second included only patients with invasive breast cancer and positive SLN biopsy. 26 randomly selected Brazilian breast surgeons were asked about the probability of each patient in the first set having SLN metastases and each patient in the second set having additional non-SLN metastases. The predictions of the nomograms and breast surgeons were compared. There was no correlation between nomogram risk predictions and breast surgeon risk prediction estimates for either the SLNN or the NSLNN. The area under the receiver operating characteristics curves (AUCs) were 0.871 and 0.657 for SLNN and breast surgeons, respectively (p 0.0001), and 0.889 and 0.575 for the NSLNN and breast surgeons, respectively (p 0.0001). The nomograms were significantly more accurate as prediction tools than the risk predictions of breast surgeons in Brazil. This study demonstrates the potential utility of both nomograms in the decision-making process for patients with invasive breast cancer.

关键词： Sentinel Lymph Node Biopsy Nomogram Predictions Breast Cancer Completion Axillary Lymph Node Dissection

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Power Delivery Studies of Windbelt Generators with Different Architectures

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Journal of Energy and Power Engineering 2014年第11期8卷 1942-1951页

作者： David Eisen Kevin Zhang Linh Pham Fow-Sen Choa Nicole Armstrong Phillip Aye Ricardo Aye George Bennett Robert Hawthorne Huguens Jean kimberly Brown Department of CSEE (Computer Science and Electrical Engineering) University of Maryland Baltimore County Baltimore MD21250 USA Long Reach High School Baltimore MD 21045 USA Global Outcomes Inc. Baltimore MD 21227 USA

Windbelt generators have been proposed as small, green power sources for battery charging applications. Some of the reported results lack detailed information about how key parameters influence the output power of the generator. In this work, we built prototypes with different architectures to study the voltage generation and power delivery as functions of belt tension, length, and electrical load at various wind speeds. We also studied the maximum power delivery conditions before the breakdown of the belt oscillation occurs. Our results are obtained from windbelt generators with two types of architectures： a conventional design with an adjustable belt that uses weight for tension control, and a revised design with a belt oscillation perpendicular to the coil axis. We have concluded that the breakdown of the belt oscillation at lower output resistances is a primary bottleneck that will limit windbelt systems to only very low power applications.

关键词： Windbelt generators aeroelastic flutter wind power green energy.

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领导动荡时期的变革

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商学院 2009年第1期 65-67页

作者： Perry Keenan Rolf Bixner kimberly Powell Evelyne Brooks 波士顿咨询公司

根本性的变革极其痛苦,其所导致的情感波动会大幅削减变革所带来的好处。然而,即使在动荡时期,成功的领导者可以通过五项基本原则发掘其人员的潜能。记住:管理变革需要持续地关注。这个时期的情感比任何时候都起伏不定。认识到并关注变... 详细信息

根本性的变革极其痛苦,其所导致的情感波动会大幅削减变革所带来的好处。然而,即使在动荡时期,成功的领导者可以通过五项基本原则发掘其人员的潜能。记住:管理变革需要持续地关注。这个时期的情感比任何时候都起伏不定。认识到并关注变革情感问题的领导在保证结果问责时,能够真正变革其组织,即使在动荡时期也能获得其人员坚定不移的支持。

关键词：管理变革领导者情感问题根本性问责

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