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7篇 您的检索式:作者名="R.Jackson"
    题名 作者 年代 出处 被引量
1基于粪便DNA的雪豹种群调查和遗传多样性显示文摘雪豹(Pantherauncia)是仅分布于亚洲高海拔山区的珍稀濒危猫科动物。本研究在印度西南部(Ladakh)、中国青海和蒙古国的南部(南Gobi)3个独立的雪豹分布区共采集109份粪便样品。应用线粒体DNA(mtDNA)cytb基因特异性引物对109份粪便样品进行鉴定,发现有31份粪便来自雪豹,其中印度Ladakh、我国青海和蒙古国南Gobi的雪豹样品分别为17份、3份和11份。利用重新筛选设计的7对家猫(Feliscatus)微卫星引物,对雪豹粪便样品进行了基因分型分析,结果发现在Ladakh和南Gobi检测到的雪豹粪便样品分别来自4只和5只不同的雪豹个体,而青海的样品则来自同一只雪豹;遗传多样性统计分析表明,蒙古国南Gobi的雪豹微卫星遗传多样性水平低于印度的Ladakh。研究结果表明了粪便DNA在雪豹种群监测和遗传多样性研究中的可行性。张于光 Jan E.JANECKA 李迪强 朵海瑞 R.JACKSON W.J.MURPHY 2008动物学报2008,54,5:12
2Shifting paradigm to service-dominant logic via Internet-of-Things with applications in the elevators industry显示文摘The purpose of this paper is to investigate how latest technology Internet-of-Things(IoT)can enable/facilitate traditional manufacturing firms shifting to more servicecentred business perspective.Service-dominant(S-D)logic has emerged to provide the right perspective,vocabulary and assumptions on which to build a servicecentred alternative to the traditional goods-dominant(G-D)paradigm for understanding economic exchange and value creation and has been identified as an appropriate philosophical foundation for the development of service science([Maglio,P.P.,&Spohrer,J.(2008).Fundamentals of service science.Journal of the Academy of Marketing Science,36,18-20;Maglio,P.P.,Vargo,S.L.,Caswell,N.,&Spohrer,J.(2009).The service system is the basic abstraction of service science.Information Systems and e-business Management,7,395-406]).S-D logic is in its current state of development is conceptual and few empirical studies exist to test such a logic realized in real business applications.On the other hand,IoT is a novel paradigm recently envisioned as a global network of machines and devices capable of interacting with each other to reach desired business goals in the real world.However,there is considerable research on IoT technical specifications but less elaboration on real business applications.This paper aims to describe IoT as a critical vehicle when manufacturing firms desire to transit to a more S-D and value co-creation business model,with an in-depth real business case study in the elevators industry.This paper aims:(1)to explain the distinction between G-D logic and S-D logic and its implication for manufacturing firms,(2)to examine how IoT can facilitate the transition from key S-D logic managerial implication perspective and(3)to conduct a case study in a new service offering of an elevator service business when transition to more S-D mindset by adoption of IoT,the purpose aims to examine whether the underlying technology can bring different ways of thinking when deploying a new industrial service offering.Chia Tai(Angus)Lai Paul R.Jackson Wei Jiang 2017Journal of Management Analytics2017,4,1:2
3De-fault risk on home mortgage loans:a test of competing hypotheses显示文摘Jerry R.Jackson David L.Kaserman 0,,04:1
4Systematic review and meta‐analysis of follow‐up after hepatectomy for colorectal liver metastases显示文摘R. P.Jones R.Jackson D. F. J.Dunne H. Z.Malik S. W.Fenwick G. J.Poston P.Ghaneh 2012Br J Surg2012,,4:1
5脾血管浸润是胰体尾癌切除术后的不良预后因素显示文摘背景:由于较高的远处转移率,胰体尾癌是致死率最高的肿瘤之一。本研究旨在评估脾血管浸润对于胰体尾癌切除术患者的预后价值。方法:在这项回顾性研究中,我们收集了454例胰体尾癌患者的临床病理资料,通过单因素和多因素分析明确本组患者无进展生存(PFS)和总体生存(OS)的预后影响因素,重点关注脾动/静脉浸润的预后价值。结果:单因素分析结果显示,肿瘤较大、非导管内乳头状黏液瘤(non-IPMN)相关的腺癌、低分化、pT3期、淋巴结转移、脉管浸润、神经浸润、病理学脾静脉浸润、影像学脾静脉浸润者PFS和OS均显著缩短(均P<0.05)。多因素分析证实,non-IPMN相关腺瘤、pT3期、pN1-2期及术后辅助化疗是PFS和OS的独立危险因素;此外,肿瘤较大和影像学脾静脉浸润同时也是PFS的独立预后因素。结论:应当就如何检测和报告胰体尾癌手术标本的脾血管状态,形成一个统一的规范。Feng Yin Mohammed Saad Jingmei Lin Christopher R.Jackson Bing Ren Cynthia Lawson Dipti M.Karamchandani Belen Quereda Bernabeu Wei Jiang Teena Dhir Richard Zheng Christopher W.Schultz Dongwei Zhang Courtney L.Thomas Xuchen Zhang Jinping Lai Michael Schild Xuefeng Zhang Hao Xie Xiuli Liu 2021Gastroenterology Report2021,9,2:0
6Remote sensing and analysis of tropical cyclones:Current and emerging satellite sensors显示文摘This article describes recent advances in the capability of new satellite sensors for observing Tropical Cyclones(TC)fine structure,wind field,and temporal evolution.The article is based on a World Meteorological Organization(WMO)report prepared for the 10th International Workshop on Tropical Cyclones(IWTC),held in Bali in December 2022,and its objective is to present updates in TC research and operation every four years.Here we focus on updates regarding the most recent space-based TC observations,and we cover new methodologies and techniques using polar orbiting sensors,such as C-band synthetic aperture radars(SARs),L-band and combined C/X-band radiometers,scatterometers,and microwave imagers/sounders.We additionally address progress made with the new generation of geostationary and small satellites,and discuss future sensors planned to be launched in the next years.We then briefly describe some examples on how the newest sensors are used in operations and data assimilation for TC forecasting and research,and conclude the article with a discussion on the remaining challenges of TC space-based observations and possible ways to address them in the near future.Lucrezia Ricciardulli Brian Howell Christopher R.Jackson Jeff Hawkins Joe Courtney Ad Stoffelen Sebastian Langlade Chris Fogarty Alexis Mouche William Blackwell Thomas Meissner Julian Heming Brett Candy Tony McNally Masahiro Kazumori Chinmay Khadke Maria Ana Glaiza Escullar 2023Tropical Cyclone Research and Review2023,12,4:0
721世纪司法职业道德展望显示文摘一 作为法官,我们所做的一切,都必须遵从这样一个目标,即确保做出正确、公正的裁决并维持公众对司法的尊重,从而使公众能够接受我们的裁决。我们需要公众认可自己的裁决的原因,在于我们需要和平地解决所有纠纷,而不是采取其他方式,同时,我们还希望社会有安全感,从而促进货物的自由交换。并因此确保社会各界人士的健康与满意,当然还有他们的自由。Georgina R.Jackson 吕芳 2008法律适用2008,,7:0
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