检索结果-南通市图书馆

Podocyte loss and albuminuria of KK-Ay mouse: A spontaneous animal model for human type 2 diabetic nephropathy

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Landscape ecological characteristics in temporal changes of riverside open space in urbanized area

Journal of Diabetes Mellitus（糖尿病） 2012年第3期

来源：评论

学校读者我要写书评

暂无评论

Journal of Environmental Sciences 1999年第2期11卷 28-32页

作者： Shigeru tanimoto Nobukazu NAKAGOSHI Graduate School for International Development and Cooperation Hiroshima UniversityKagamiyamaHigashi Hiroshima 7398529Japan.

The aim of this paper is to clarify the pattern and process of changes of landscape in riverside open spaces in urbanized *** area between the old banks of the Furukawa River in Hiroshima City was examined in this *** land use maps of the study area were drawn at seven different times were analyzed,and the number,sizes and perimeters of all patches of all land use types were *** these areas,temporal patterns of land use change over the past 30 years were divided to three stages:19661976,19761988 and *** a result of human disturbance,the riparian forest patches in urbanized areas have decreased in average size and have also become longer and narrower.

关键词： human disturbance landscape index park planning riparian vegetation urbanization park planning, riparian vegetation, urbanization.

Dryland agriculture and rangeland restoration priorities in Afghanistan

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Journal of Arid Land 2015年第3期7卷 391-402页

作者： Michael J JACOBS Catherine A SCHLOEDER Philip D tanimoto Texas Agri Life Research Department of Ecosystem Science & Management2138TAMUCollege StationTX 77843-2138USA Oikos Services LLCFortineMT 59918USA Conservation Imaging Inc.AuburndaleMassachusetts 02466USA

Afghanistan is threatened by rangeland degradation.A quantitative visual analysis of Google Earth Imagery was used to systematically locate,characterize and quantify the current extent of rangelands in Afghanistan degraded as a consequence of dryland *** data were used in conjunction with dryland agriculture locations to establish a climate envelope comprised by temperature and mean annual precipitation to create a geographical mask known to contain dryland *** this mask we created a grid of 100 km2 cells that we analyzed individually to access dryland agriculture *** limits to sustainable dryland agriculture and areas of high restoration priority were also assessed as was the distribution of rain-fed agriculture with respect to the location of traditional migration routes for extensive livestock *** extents of agriculture in Afghanistan,at both upper and lower elevations,correlated most closely with mean annual temperature（MAT） at the upper elevation limits,and with mean annual precipitation（MAP） at the lower elevation *** total,dryland agriculture comprised 38,980 km2 of former native *** was highest in the northwestern,northern and northeastern provinces of Herat,Badghis,Faryab,Jawzjan,Sar-e-Pul,Samangan,Balkh,Baghlan,Kunduz,Takhar and Badakhshan,with the highest percentage of conversion occurring in *** MAP value of 〈400 mm is perceived by farmers as the current climatic limit to sustainable dryland agriculture across the northern regions of the *** this MAP value,approximately 27,677 km2 of converted rangeland met the need for restoration *** projections indicate that Afghanistan will become warmer and drier in the coming *** consequence of this trend is that the MAP threshold of 〈400 mm to sustainable dryland agriculture will become obsolete in the coming *** of currently converted rangelands is needed to restore critical grazing area

关键词： degradation climatic trends extensive livestock production dryland agriculture rangeland restoration

Analysis for Effects of Temperature Rise of PV Modules upon Driving Distance of Vehicle Integrated Photovoltaic Electric Vehicles

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Energy and Power Engineering 2024年第4期16卷 131-150页

作者： Masafumi Yamaguchi Yasuyuki Ota Taizo Masuda Christian Thiel Anastasios Tsakalidis Arnulf Jaeger-Waldau Kenji Araki Kensuke Nishioka Tatsuya Takamoto Takashi Nakado Kazumi Yamada Tsutomu tanimoto Yosuke Tomita Yusuke Zushi Kenichi Okumura Takashi Mabuchi Akinori Satou Kyotaro Nakamura Ryo Ozaki Nobuaki Kojima Yoshio Ohshita Toyota Technological Institute Nagoya Japan Faculty of Engineering Miyazaki University Miyazaki Japan Toyota Motor Corporation Susono Japan European Commission— Joint Research Centre Ispra Italy Sharp Corporation Nara Japan Toyota Motor Corporation Toyota Japan Nissan Motor Corporation Yokosuka Japan

The development of vehicle integrated photovoltaics-powered electric vehicles (VIPV-EV) significantly reduces CO2 emissions from the transport sector to realize a decarbonized society. Although long-distance driving of VIPV-EV without electricity charging is expected in sunny regions, driving distance of VIPV-EV is affected by climate conditions such as solar irradiation and temperature rise of PV modules. In this paper, detailed analytical results for effects of climate conditions such as solar irradiation and temperature rise of PV modules upon driving distance of the VIPV-EV were presented by using test data for Toyota Prius and Nissan Van demonstration cars installed with high-efficiency InGaP/GaAs/InGaAs 3-junction solar cell modules with a module efficiency of more than 30%. The temperature rise of some PV modules studied in this study was shown to be expressed by some coefficients related to solar irradiation, wind speed and radiative cooling. The potential of VIPV-EV to be deployed in 10 major cities was also analyzed. Although sunshine cities such as Phoenix show the high reduction ratio of driving range with 17% due to temperature rise of VIPV modules, populous cities such as Tokyo show low reduction ratio of 9%. It was also shown in this paper that the difference between the driving distance of VIPV-EV driving in the morning and the afternoon is due to PV modules’ radiative cooling. In addition, the importance of heat dissipation of PV modules and the development of high-efficiency PV modules with better temperature coefficients was suggested in order to expand driving range of VIPV-EV. The effects of air-conditioner usage and partial shading in addition to the effects of temperature rise of VIPV modules were suggested as the other power losses of VIPV-EV.

关键词： Vehicle Integrated Photovoltaics (VIPV) VIPV-Powered Electric Vehicles Driving Distance PV Modules Solar Irradiation Temperature Rise Radiative Cooling

Focus on using nanopore technology for societal health,environmental,and energy challenges

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Nano Research 2022年第11期15卷 9906-9920页

作者： Izadora Mayumi Fujinami tanimoto Benjamin Cressiot Sandra J.Greive Bruno Le Pioufle Laurent Bacri Juan Pelta LAMBE CNRSUniv EvryUniversitéParis-Saclay91025Evry-CourcouronnesFrance LuMIn CNRSInstitut d'AlembertENS Paris-SaclayUniversitéParis-Saclay91190Gif-sur-YvetteFrance LAMBE CNRSCY Cergy Paris Université95000CergyFrance DreamPore S.A.S. 33 Boulevard du Port 95000CergyFrance

With an increasing global population that is rapidly ageing,our society faces challenges that impact health,environment,and energy *** this ageing comes an accumulation of cellular changes that lead to the development of diseases and susceptibility to *** impacts not only the health system,but also the global *** the population increases,so does the demand for energy and the emission of pollutants,leading to a progressive degradation of our *** in turn impacts health through reduced access to arable land,clean water,and breathable *** monitoring approaches to assist in environmental control and minimize the impact on health are urgently needed,leading to the development of new sensor technologies that are highly sensitive,rapid,and *** sensing is a new technology that helps to meet this purpose,with the potential to provide rapid point-of-care medical diagnosis,real-time on-site pollutant monitoring systems to manage environmental health,as well as integrated sensors to increase the efficiency and storage capacity of renewable energy *** this review we discuss how the powerful approach of nanopore based single-molecule,or particle,electrical promises to overcome existing and emerging societal challenges,providing new opportunities and tools for personalized medicine,localized environmental monitoring,and improved energy production and storage systems.

关键词： electric sensor nanoparticles environment biomarkers energy storage

Generalized periodontitis treated with periodontal,orthodontic,and prosthodontic therapy:A case report

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Clinical Cases 2021年第21期9卷 6110-6124页

作者： Masato Kaku Shinji Matsuda Takayasu Kubo Saiji Shimoe Kazuhiro Tsuga Hidemi Kurihara Kotaro tanimoto Department of Anatomy and Functional Restorations Hiroshima University Graduate School of Biomedical SciencesHiroshima 734-8553Japan Department of Periodontal Medicine Hiroshima University Graduate School of Biomedical SciencesHiroshima 734-8553Japan Department of Advanced Prosthodontics Hiroshima University Graduate School of Biomedical SciencesHiroshima 734-8553Japan Department of Orthodontics and Craniofacial Developmental Biology Hiroshima University Graduate School of Biomedical SciencesHiroshima 734-8553Japan

BACKGROUND Generalized periodontitis is a severe periodontal disease characterized by rapid periodontal destruction in healthy *** case report describes the treatment of a severe crowding,large overjet,and occlusal collapse due to the loss of anterior guidance with generalized *** SUMMARY A 35-year-old female patient with a chief complaint of crowding and maxillary protrusion was diagnosed with generalized periodontitis by clinical and radiographic *** improve crowding and overjet,orthodontic treatment was performed after basic periodontal *** damaged upper right lateral incisor and left canine were extracted,and lower right first premolar and left second premolar were also removed to treat severe *** orthodontic treatment,periodontal flap surgery for upper left molars and guided tissue regeneration for the lower left second molar was ***,a dental implant was inserted in the upper left canine *** esthetics of the maxillary anterior tooth was improved by prosthetic *** treatment result showed a well-improved occlusion with proper anterior guidance and healthy periodontal tissue after a retention period of 10 *** Periodontal,orthodontic,and prosthodontic treatments are extremely useful to improve function and stable periodontal tissue for generalized periodontitis.

关键词： Generalized periodontitis Orthodontic treatment Periodontal regenerative therapy Prosthodontic treatment Comprehensive dental treatment Long-term case study Case report

Time delay of the appearance of a new strain can affect vaccination behavior and disease dynamics:An evolutionary explanation

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Infectious Disease Modelling 2023年第3期8卷 656-671页

作者： Md.Mamun-Ur-Rashid Khan Md.Rajib Arefin Jun tanimoto Interdisciplinary Graduate School of Engineering Sciences Kyushu UniversityKasuga-koenKasuga-shiFukuoka816-8580Japan Faculty of Engineering Sciences Kyushu UniversityKasuga-koenKasuga-shiFukuoka816-8580Japan Department of Mathematics University of DhakaDhaka1000Bangladesh

The emergence of a novel strain during a pandemic,like the current COVID-19,is a major concern to the healthcare *** most effective strategy to control this type of pandemic is *** previous studies suggest that the existing vaccine may not be fully effective against the new ***,the new strain's late arrival has a significant impact on the disease dynamics and vaccine *** on these issues,this study presents a two-strain epidemic model in which the new strain appears with a time *** considered two vaccination provisions,namely preinfection and post-infection vaccinations,which are governed by human behavioral *** such a framework,individuals have the option to commit vaccination before being infected with the first ***,people who forgo vaccination and become infected with the first train have the chance to be vaccinated(after recovery)in an attempt to avoid infection from the second ***,a second strain can infect vaccinated and unvaccinated *** may have additional opportunities to be vaccinated and to protect themselves from the second strain due to the time *** the cost of the vaccine,the severity of the new strain,and the vaccine's effectiveness,our results indicated that delaying the second strain decreases the peak size of the infected ***,by estimating the social efficiency deficit,we discovered that the social dilemma for receiving immunization decreases with the delay in the arrival of the second strain.

关键词： Vaccination Behavior dynamics Two-strain epidemic Time delay Social efficiency deficit

A Game-Theoretic Modeling Approach to Comprehend the Advantage of Dynamic Health Interventions in Limiting the Transmission of Multi-Strain Epidemics

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Applied Mathematics and Physics 2022年第12期10卷 3700-3748页

作者： Muntasir Alam Jun tanimoto Department of Applied Mathematics University of Dhaka Dhaka Bangladesh Interdisciplinary Graduate School of Engineering Sciences Kyushu University Fukuoka Japan Faculty of Engineering Sciences Kyushu University Fukuoka Japan

In the situation of inadequate vaccines and rapid mutation of virulent strains, alternative health interventions play a crucial role in the containment of emerging epidemics. This study elucidates the critical aspects of health interventions to control epidemic resurgence. Besides, human behavioral response to epidemics plays an instrumental role in bringing the success of control efforts. The appearance of multi-strain epidemics has become a global health concern that requires special attention. Here, we introduce a novel mean-field epidemic game approach to predict the evolutionary dynamics of flu-like epidemics having multiple disease strains. Our model illustrates the importance of multiple provisions alongside their timely execution for better disease attenuation. In addition to vaccination, we introduce self-protection as a potential alternative that yields safeguard against either strain. Both these imperfect provisions render better efficacy against primary (resident) strain than secondary (mutant) to contain epidemic transmission. The simulation-backed model analysis further sheds some light on the crucial impacts of control interventions to limit the invasion of virulent strains from qualitative and quantitative viewpoints. It explicates how vaccination and self-protection complement each other as per situation demands. Our full-fledged theoretical approach further illustrates the dynamic trade-off between the cost and efficacy of a certain intervention. We confirm that the disease dies out when the basic reproduction number of individual strains is less than one and becomes endemic if it is greater than one. Finally, the model addresses the evolutionary consequences when mutation takes place from primary to secondary strain. Some impressive facts while employing dual provisions have been reinforced using a game-theoretic framework.

关键词： Vaccine Efficacy Evolutionary Dynamics Strategy Imitation Social Dilemma Intermediate Defense Measure Multiple Strains Social Payoff

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

扁平多分支管内两相流流量分配的数值模拟

工程热物理学报 2008年第5期29卷 837-839页

作者：吴晓敏熊永王维城 Kouichi tanimoto 清华大学热能工程系热科学与动力工程教育部重点实验室北京100084 三菱重工业株式会社技术本部高砂研究所日本676-8686

利用FLUENT软件,对一水平矩形扁平多分支管内,氮气和水为工质的气液两相流流量分配问题进行了数值模拟,并与实验数据进行了对比.数值模拟计算分析了相间曳力作用模型、气液进口条件、壁面粗糙度、离散相直径、结构参数对两相流流量分配... 详细信息

利用FLUENT软件,对一水平矩形扁平多分支管内,氮气和水为工质的气液两相流流量分配问题进行了数值模拟,并与实验数据进行了对比.数值模拟计算分析了相间曳力作用模型、气液进口条件、壁面粗糙度、离散相直径、结构参数对两相流流量分配的影响,指出为了提高模拟计算准确度,需要改进和完善现有模型.

关键词：两相流矩形扁管多分支管流量分配数值模拟