检索结果-南通市图书馆

Review of remote sensing and geospatial technologies in estimating rooftop rainwater harvesting (RRWH) quality

在线全文

学校读者我要写书评

暂无评论

International Soil and Water Conservation Research 2019年第3期7卷 266-274页

作者： Masayu norman Helmi Z.M.Shafri Shattri B.Mansor Badronnisa Yusuf Department of Civil Engineering Faculty of EngineeringUniversiti Putra Malaysia(UPM)43400 SerdangSelangorMalaysia Geospatial Information Science Research Centre(GISRC) Faculty of EngineeringUniversiti Putra Malaysia(UPM)43400 SerdangSelangorMalaysia Centre of Studies for Surveying Science&Geomatics Faculty of ArchitecturePlanning&SurveyingUniversiti Teknologi MARA(Perlis)02600 ArauPerlisMalaysia

Rooftop rainwater harvesting (RRWH) systems can provide low-cost decentralized water to urban and rural households that have no access to treated *** systems are considered the key strategic adoption measures for communities affected by climate *** materials,roofing conditions,roofing geometry,weather conditions,and land use/land cover (LULC) conditions can significantly affect the quality of ***,the effects of these factors on RRWH quality must be analyzed *** sensing and Geographical Information System (GIS) have been widely used in urban environmental ***,these technologies have never been used to analyze,map,and model the effect of various factors on RRWH *** review determines the research gaps in the use of geospatial technologies in estimating RRWH quality and simulate the implications of roofing materials and roofing surface conditions towards the urban *** approach for the integrated use of remote sensing and GIS to assess the quality of RRWH is also proposed.

关键词： Roofing materials Roofing conditions Spatial modeling Environmental impact Remote sensing GIS

Transferring Western Management Knowledge to China： Perceptions of Graduates from an American Executive MBA Program

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Frontiers of Business Research in China 2013年第1期7卷 82-105页

作者： Mahmood A. Zaidi Thomas J. norman Carlson School of Management University of Minnesota Minneapolis MN 55455 USA College of Business Administration and Public Policy California State University--Dominguez Hills Carson CA 90747 USA

As is well-known, China＇s rapid economic growth over the past decades has been impressive and this growth has driven the demand of qualified managers and professionals by both foreign and Chinese enterprises. This paper examines perceptions of the graduates of an American Executive MBA program, who experienced the transfer of Western management knowledge through team teaching and virtual student teams. The findings show that graduates are generally satisfied with their overall educational experience and its impact on their career in terms of promotions and compensation. Furthermore, the team teaching and global virtual student teams are viewed as valuable experiences.

关键词： EMBA graduate perceptions team teaching virtual internationalstudents teams

PNPLA8是调控三阴性乳腺癌磷脂代谢并促进肿瘤增殖和转移的关键分子（英文）

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

PNPLA8是调控三阴性乳腺癌磷脂代谢并促进肿瘤增殖和转移的关键分...

Nanoscale Wire Bonding of Individual Ag Nanowires on Au Substrate at Room Temperature

2024中国肿瘤标志物学术大会暨CACA整合肿瘤学高峰论坛暨第十七届肿瘤标志物青年科学家论坛暨中国肿瘤标志物产业创新大会

作者：谭哲琼 Pragney Deme Keerti Boyapati Annet A.M.Duivenvoorden Ron M.A.Heeren Caitlin M.Tressler norman James Haughey Kristine Glunde

Background Triple-negative breast cancer(TNBC) is the most aggressive breast cancer subtype and leads to the poorest patient outcomes despite surgery and chemotherapy treatment. Exploring new molecular mechanisms of TNBC that could lead to the development of novel molecular targets are critically important for improving therapeutic options for treating *** We sought to identify novel therapeutic targets in TNBC by combining genomic and functional studies with lipidomic analysis, which included mechanistic studies to elucidate the pathways that tie lipid profile to critical cancer cell properties. Our studies were performed in a large panel of human breast cancer cell lines and patient *** Comprehensive lipid profiling revealed that phospholipid metabolism is reprogrammed in TNBC cells. We discovered that patatin-like phospholipase domain-containing lipase 8(PNPLA8)is overexpressed in TNBC cell lines and tissues from breast cancer patients. Silencing of PNPLA8disrupted phospholipid metabolic reprogramming in TNBC, particularly affecting the levels of phosphatidylglycerol(PG), phosphatidylcholine(PC), lysophosphatidylcholine(LPC) and glycerophosphocholine(GPC). We showed that PNPLA8 is essential in regulating cell viability,migration and antioxidation in TNBC cells and promoted arachidonic acid and eicosanoid production, which in turn activated PI3K/Akt/Gsk3β and MAPK *** Our study highlights PNPLA8 as key regulator of phospholipid metabolic reprogramming and malignant phenotypes in TNBC, which could be further developed as a novel molecular treatment target.

关键词： PNPLA8 Breast cancer Triple negative Phospholipid Metabolism reprogramming Eicosanoids Migration Invasion Proliferation

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Nano-Micro Letters 2017年第3期9卷 27-32页

作者： Peng Peng Wei Guo Ying Zhu Lei Liu Guisheng Zou Y.norman Zhou School of Mechanical Engineering and Automation Beihang UniversityBeijing 100191People’s Republic of China International Research Institute for Multidisciplinary Science Beihang UniversityBeijing 100191People’s Republic of China Department of Mechanical Engineering Tsinghua UniversityBeijing 100084People’s Republic of China Centre for Advanced Materials Joining University of WaterlooWaterlooON N2L 3G1Canada

The controllable wire bonding of individual Ag nanowires onto a Au electrode was achieved at room temperature. The plastic deformation induced by pressure using nanoindentation could break the protective organic shell on the surface of the Ag nanowires and cause atomic contact to promote the diffusion and nanojoining at the Ag and Au interface. Severe slip bands were observed in the Ag nanowires after the deformation. A metallic bond was formed at the interface, with the Ag diffusing into the Au more than the Au diffused into the Ag. This nanoscale wire bonding might present opportunities for nanoscale packaging and nanodevice design.

关键词： Nanojoining Bonding Diffusion Interface Nanoindentation

Clinical effect of traditional Chinese spinal orthopedic manipulation in treatment of chondromalacia patellae

在线全文

学校读者我要写书评

暂无评论

Journal of Traditional Chinese Medicine 2016年第6期36卷 718-723页

作者： Qu Liuxin Xing Liyang Wanda norman Li Mingju Guo Yi Gao Song Li Ping Department of Chinese Orthopedics and Traumatology Zhongda Hospital School of Medicine Southeast University Nanjing 210009 China Department of Acupuncture and Moxibustion Zhongda Hospital School of Medicine Southeast University Nanjing 210009 China Acupuncturist at Gateway Sports Medicine Portland 97216 USA

OBJECTIVE: To evaluate the clinical effect of traditional Chinese spinal orthopedic manipulation(TCSOM) in treating chondromalacia patellae(CP).METHODS: Sixty cases of CP patients were randomly assigned to a TCSOM group and a Celecoxib group according to the random number table method. All patients in the TCSOM group were treated with a maximum of 10 spinal manipulations and rehabilitation training of quadriceps femoris. The symptoms before and after treatment were assessed with visual analog scale(VAS) and Kujala functional knee scoring system(KFKSS). A symptom improvement rate(SIR) was implemented in order to evaluate the effects of the ***: The symptoms of 16 patients in the TC-SOM group quickly resolved after the first spinal manipulation and 8 cases were significantly improved. The VAS scores in the TCSOM group after 4weeks of treatment were significantly lower than those in the Celecoxib group. The KFKSS scores in the TCSOM group after 4 weeks of treatment were significantly higher than those in the Celecoxib group. Side effects of the treatment were not reported. Symptom improvement rate based on the VAS in the TCSOM group indicated more significant improvements than the Celecoxib ***: TCSOM has greater efficacy than Celecoxib capsules for relief of the symptoms of CP.

关键词： Chondromalacia patellae Manipulation,spinal Orthopedics Point EX B2(Jiaji) Visual analog scale

Resistive Switching Memory of TiO2 Nanowire Networks Grown on Ti Foil by a Single Hydrothermal Method

在线全文

学校读者我要写书评

暂无评论

Nano-Micro Letters 2017年第2期9卷 23-31页

作者： Ming Xiao Kevin P.Musselman Walter W.Duley norman Y.Zhou Centre for Advanced Materials Joining University of WaterlooWaterlooON N2L 3G1Canada Waterloo Institute of Nanotechnology University of WaterlooWaterlooON N2L 3G1Canada Department of Mechanics and Mechatronics Engineering University of WaterlooWaterlooON N2L 3G1Canada Department of Physics and Astronomy University of WaterlooWaterlooON N2L 3G1Canada

The resistive switching characteristics of TiO_2 nanowire networks directly grown on Ti foil by a single-step hydrothermal technique are discussed in this paper. The Ti foil serves as the supply of Ti atoms for growth of the TiO_2 nanowires, making the preparation straightforward. It also acts as a bottom electrode for the device. A top Al electrode was fabricated by e-beam evaporation process. The Al/TiO_2 nanowire networks/Ti device fabricated in this way displayed a highly repeatable and electroforming-free bipolar resistive behavior with retention for more than 10~4 s and an OFF/ON ratio of approximately 70. The switching mechanism of this Al/TiO_2 nanowire networks/Ti device is suggested to arise from the migration of oxygen vacancies under applied electric field. This provides a facile way to obtain metal oxide nanowire-based Re RAM device in the future.

关键词： TiO2 nanowire networks Resistive switching memory Ti foil Hydrothermal process Al electrode

点焊镀锌钢板时电极头部形状对电极失效的影响

在线全文

学校读者我要写书评

暂无评论

中国机械工程 2008年第18期19卷 2236-2240页

作者：董仕节 Zhou norman 湖北汽车工业学院十堰442002 University of Waterloo Waterloo Ontario Canada N2L 3G1

利用扫描电镜和X射线能谱等方法分析了在点焊镀锌钢板时电极头部形状对电极失效的影响。结果表明:点焊镀锌钢板时,球形电极的失效主要因素是电极和镀锌板之间局部焊接的断裂发生在电极表面而导致的电极磨损,以及电极和镀锌板表面的锌之... 详细信息

利用扫描电镜和X射线能谱等方法分析了在点焊镀锌钢板时电极头部形状对电极失效的影响。结果表明:点焊镀锌钢板时,球形电极的失效主要因素是电极和镀锌板之间局部焊接的断裂发生在电极表面而导致的电极磨损,以及电极和镀锌板表面的锌之间的合金化;截锥形电极的失效除了电极头部的磨损和少量的合金化外,还有电极头部大量的塑性变形。

关键词：电极失效电极形状点焊镀锌钢板

Nucleoporin 160 Regulates Flowering through Anchoring HOS1 for Destabilizing CO in Arabidopsis

在线全文

学校读者我要写书评

暂无评论

Plant Communications 2020年第2期1卷 66-76页

作者： Chunying Li Lu Liu Zhi Wei norman Teo Lisha Shen Hao Yu Department of Biological Sciences Faculty of ScienceNational University of SingaporeSingapore 117543Singapore Temasek Life Sciences Laboratory National University of SingaporeSingapore 117604Singapore

Nuclear pore complexes(NPCs),which comprise multiple copies of nucleoporins(Nups),are large protein assemblies embedded in the nuclear envelope connecting the nucleus and *** it has been known that Nups affect flowering in Arabidopsis,the underlying mechanisms are poorly ***,we show that loss of function of Nucleoporin 160(Nup160)leads to increased abundance of CONSTANS(CO)protein and the resulting upregulation of FLOWERING LOCUS T(FT)specifically in the *** demonstrate that Nup160 regulates CO protein stability through affecting NPC localization of an E3-ubiquitin ligase,HIGH EXPRESSION OF OSMOTICALLY RESPONSIVE GENES1(HOS1),which destabilizes CO protein in the morning *** together,these results provide a mechanistic understanding of Nup function in the transition from vegetative to reproductive growth,suggesting that deposition of HOS1 at NPCs by Nup160 is essential for preventing precocious flowering in response to photoperiod in Arabidopsis.

关键词： nuclear pore complexes HOS1 CO flowering time

中国金丝桃属金丝桃组(藤黄科)新分类群(英文)

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

植物分类学报 2005年第3期43卷 271-277页

作者： norman K.B.ROBSON Department of Botany The Natural History Museum Cromwell Road London SW7 5BD

描述了中国云南北部的金丝桃属Hypericum L.(藤黄科)两个新种,即楚雄金丝桃H. fosteri N. Robson和漾濞金丝桃H. wardianum N. Robson。二者均与短柱金丝桃H. hookerianum Wight & Arn.相近。楚雄金丝桃为一地方特有种,目前仅在模式地... 详细信息

描述了中国云南北部的金丝桃属Hypericum L.(藤黄科)两个新种,即楚雄金丝桃H. fosteri N. Robson和漾濞金丝桃H. wardianum N. Robson。二者均与短柱金丝桃H. hookerianum Wight & Arn.相近。楚雄金丝桃为一地方特有种,目前仅在模式地点发现;漾濞金丝桃在缅甸东北部还有分布。二者主要以蒴果伸长,非卵状近球形,萼片无中脉而有别于短柱金丝桃。此外,将宽萼金丝桃H. latisepalum (N. Robson) N. Robson从亚种提升为种;将变异较大的纤枝金丝桃H. lagarocladum N. Robson划分为两个亚种,即叶较宽、具有开张习性的原亚种纤枝金丝桃H. lagarocladum ssp. lagarocladum和叶较窄、更为直立的新亚种狭叶金丝桃H. lagarocladum ssp. angustifolium N. Robson。

关键词：中国金丝桃属金丝桃组藤黄科新分类群新种楚雄金丝桃漾濞金丝桃