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355篇 您的检索式:作者名="Maru"
    题名 作者 年代 出处 被引量
1Evaluating 3D position and velocity of subject in parabolic flight experiment by use of the binocular stereo vision measurement显示文摘A practical method for evaluating the three-dimensional(3D) position and velocity of a moving object used in the parabolic flight experiment is developed by using the binocular stereo vision measurement theory. The camera calibration mathematic model without considering the lens distortion is introduced.The direct linear transformation(DLT) algorithm is improved to accomplish the camera calibration.The camera calibration result and optimization algorithm are used to calculate the object's world coordinate from image coordinate.The 3D position and the velocity of the moving object are obtained.The standard uncertainty in estimating the velocity is 0.0024 m/s,which corresponds to 1%level of the velocity of the object in the experiment.The results show that this method is very useful for the parabolic flight experiments.金涛 贾宏志 侯文玫 Ryo Yamamoto Norihiro Nagai Yusaku Fujii Koichi Maru Naoya Ohta Kazuhito Shimada 2010Chinese Optics Letters2010,8,6:6
2Malaria: Global progress 2000-2015 and future challenges显示文摘Background:2015 was the target year for malaria goals set by the World Health Assembly and other international institutions to reduce malaria incidence and mortality.A review of progress indicates that malaria programme financing and coverage have been transformed since the beginning of the millennium,and have contributed to substantial reductions in the burden of disease.Findings:Investments in malaria programmes increased by more than 2.5 times between 2005 and 2014 from US$960 million to US$2.5 billion,allowing an expansion in malaria prevention,diagnostic testing and treatment programmes.In 2015 more than half of the population of sub-Saharan Africa slept under insecticide-treated mosquito nets,compared to just 2%in 2000.Increased availability of rapid diagnostic tests and antimalarial medicines has allowed many more people to access timely and appropriate treatment.Malaria incidence rates have decreased by 37%globally and mortality rates by 60%since 2000.It is estimated that 70%of the reductions in numbers of cases in sub-Saharan Africa can be attributed to malaria interventions.Conclusions:Reductions in malaria incidence and mortality rates have been made in every WHO region and almost every country.However,decreases in malaria case incidence and mortality rates were slowest in countries that had the largest numbers of malaria cases and deaths in 2000;reductions in incidence need to be greatly accelerated in these countries to achieve future malaria targets.Progress is made challenging because malaria is concentrated in countries and areas with the least resourced health systems and the least ability to pay for system improvements.Malaria interventions are nevertheless highly cost-effective and have not only led to significant reductions in the incidence of the disease but are estimated to have saved about US$900 million in malaria case management costs to public providers in sub-Saharan Africa between 2000 and 2014.Investments in malaria programmes can not only reduce malaria morbidity and mortality,thereby contributing to the health targets of the Sustainable Development Goals,but they can also transform the well-being and livelihood of some of the poorest communities across the globe.Richard E.Cibulskis Pedro Alonso John Aponte Maru Aregawi Amy Barrette Laurent Bergeron Cristin A.Fergus Tessa Knox Michael Lynch Edith Patouillard Silvia Schwarte Saira Stewart Ryan Williams 2016Infectious Diseases of Poverty2016,5,1:4
3基于生物质的高度有序的管状碳材料及其在锂硫电池中的应用(英文)显示文摘将棕榈纤维经过炭化和氢氧化钾活化制备高度有序的管状碳材料(OCT),并且将其应用于锂硫电池。所制备的OCT具备高的比表面积和大的孔体积,可以有效地储存硫,合成方法简单且成本较低。同时,所制备的S@OCT复合物呈现出优异的电化学性能。载硫量为65%(w/w)的S@OCT复合材料在0.2C(1C=1 672 mA·g^-1)的倍率下库伦效率接近于100%,其首圈容量高达1 255.2 mAh·g^-1(1.8 mAh·cm^-2),并且100圈后容量保持在756.9 mAh·g^-1(1.09 mAh·cm^-2)。使用5C的大电流测试时,其首圈容量达到了649.1 mAh·g^-1(0.93 mAh·cm^-2),且在100圈后容量保持在504.2 mAh·g^-1(0.72 mAh·cm^-2)。张梦源 游小龙 刘丽君 Maru Dessie Walle 李亚娟 刘又年 2019无机化学学报2019,35,8:4
4Extended Preoperative Chemotherapy Does Not Improve Pathologic Response and Increases Postoperative Liver Insufficiency After Hepatic Resection for Colorectal Liver Metastases显示文摘Yoji Kishi MD Daria Zorzi MD Carlo M. Contreras MD Dipen M. Maru MD Scott Kopetz MD Dario Ribero MD Manuela Motta MD Nicoletta Ravarino MD Mauro Risio MD Steven A. Curley MD Eddie K. Abdalla MD Lorenzo Capussotti MD Jean-Nicolas Vauthey MD 2010Annals of Surgical Oncology2010,,11:3
5Understanding the molecular mechanisms of cancer prevention by dietary phytochemicals:From experimental models to clinical trials显示文摘Chemoprevention is one of the cancer prevention approaches wherein natural/synthetic agent(s) are prescribed with the aim to delay or disrupt multiple pathways and processes involved at multiple steps, i.e., initiation, promotion, and progression of cancer. Amongst environmental chemopreventive compounds, diet/beverage-derived components are under evaluation, because of their long history of exposure to humans, high tolerability, low toxicity, and reported biological activities. This compilation briefly covers and compares the available evidence on chemopreventive efficacy and probable mechanism of chemoprevention by selected dietary phytochemicals(capsaicin, curcumin, diallyl sulphide, genistein, green/black tea polyphenols, indoles, lycopene, phenethyl isocyanate, resveratrol, retinoids and tocopherols) in experimental systems and clinical trials. All the dietary phytochemicals covered in this review have demonstrated chemopreventive efficacy against spontaneous or carcinogen-induced experimental tumors and/or associated biomarkers and processes in rodents at several organ sites. The observed anti-initiating, anti-promoting and anti-progression activity of dietary phytochemicals in carcinogen-induced experimental models involve phytochemical-mediated redox changes, modulation of enzymes and signaling kinases resulting to effects on multiple genes and cell signaling pathways. Results from clinical trials using these compounds have not shown them to be chemopreventive. This may be due to our:(1) inability to reproduce the exposure conditions, i.e., levels, complexity, other host and lifestyle factors; and(2) lack of understanding about the mechanisms of action and agent-mediated toxicity in several organs and physiological processes in the host. Current research efforts in addressing the issues of exposure conditions, bioavailability, toxicity and the mode of action of dietary phytochemicals may help address the reason for observed mismatch that may ultimately lead to identification of new chemopreventive agents for protection against broad spectrum of exposures.Girish B Maru Rasika R Hudlikar Gaurav Kumar Khushboo Gandhi Manoj B Mahimkar 2016World Journal of Biological Chemistry2016,7,1:2
6运动的目标圆盘的轮廓和圆心提取方法研究显示文摘文章研究了在运动状态下提取目标匹配点圆盘及其圆心的方法。对视频流采用背景差和相邻帧差法获得运动物体的运动参数,采用随机Hough变换对较小区域进行圆检测,检测的结果中包含真圆和假圆。在运动过程中随着光照和位置的变化真假圆圆内的灰度也发生变化,因为本文结合圆内灰度值统计来判别目标圆。并根据判别出的目标圆来计算出圆盘的圆心。实验验证了上述方法的有效性,给出了检测结果并统计了目标圆心在整个视频中的像素运动轨迹。金涛 贾宏志 NAGAL Norihiro FUJII Yusaku MARU Koichi SHIMADA Kazuhito 2010激光杂志2010,,4:2
7Polymeric black tea polyphenols inhibit 1,2-dimethylhydrazine induced colorectal carcinogenesis by inhibiting cell proliferation via Wnt/β-catenin pathway显示文摘Rachana Patel Arvind Ingle Girish B. Maru 2007Toxicology and Applied Pharmacology2007,,1:2
8Phase II Pilot Study of Vemurafenib in Patients With Metastatic BRAF -Mutated Colorectal Cancer显示文摘Kopetz Scott Desai Jayesh Chan Emily Hecht Joel Randolph O’Dwyer Peter J. Maru Dipen Morris Van Janku Filip Dasari Arvind Chung Woonbook Issa Jean-Pierre J. Gibbs Peter James Brian Powis Garth Nolop Keith B. Bhattacharya Suman Saltz Leonard 2015Journal of Clinical Oncology2015,,34:2
9Safety from Crime and Physical Activity among Older Adults: A Pop- ulation--Based Study in Brazil显示文摘Maru W C Pedro C H Herton X C 2012Journal of Environ- mental and Public Health2012,3,1:1
10MicroRNA-196a Is a Potential Marker of Progression during Barrett's Metaplasia-Dysplasia-Invasive Adenocarcinoma Sequence in Esophagus显示文摘Maru D M Singh R R Hannah C 0,,05:1
11Non-mechanical scanning laser Doppler velocimetry with sensitivity to direction of transverse velocity component using optical serrodyne frequency shifting显示文摘Maru Koichi Watanabe Kento 2014Optics Communications2014,319,:1
12Multi-point differential laser Doppler veloeimeter using arrayed waveguide grating with small wavelength sensitivity显示文摘Maru K Kobayashi K Fujii Y 2010Opt Express2010,18,1:1
13A GDP dissociation inhibitor that serves as a GTPase inhibitor for the Ras-like protein CDC42Hs显示文摘Hart MJ Maru Y Leonard D 1992Science1992,258,:1
14Study of solid contamination in ball bearings through vibration and wear analyses显示文摘M M Maru R S Castillo L R Padovese 2007Tribology International2007,40,3:1
15Biodiesel compatibility with carbon steel and HDPE parts显示文摘Marcia Marie Maru Marcia Maria Lucchese Cristiano Legnani Welber Gianini Quirino Andrea Balbo Isabele Bulh?es Aranha Lílian Terezinha Costa Cecília Vilani Lídia ágata de Sena Jailton Carreteiro Damasceno Talita dos Santos Cruz Leandro Reis Lidízio Rui Fer 2009Fuel Processing Technology2009,,9:1
16Management of chemotherapy -associated hepatotoxicity in colorectal liver metastases显示文摘Chun YS Laurent A Maru D 2009Lan- cet Onco12009,10,3:1
17Dietary curcumin modulates transcriptional regulators of phase Ⅰ and phase Ⅱ enzymes in benzo pyrene-treated mice: mechanism of its anti-initia- ting action 显示文摘Garg R Gupta S Maru GB 2008Carcinogenesis2008,29,5:1
18Microcystic meningiomas 显示文摘Rutheffoord GS Marus G 1987Clin Neuropathol1987,6,4:1
19Inhibition of cytochrome P450 isozymes by curcumins in vitro and in vivo显示文摘Thapliyal R Maru GB 2001Food Chem Toxicol2001,39,6:1
20A unique signal transduction form Flo Lyrosine kinase, a receptor for vascular endothelial growth factor VEGF显示文摘SOCTHAROM L GOTHOH N MARU Y 1995Oncogene1995,10,1:1
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