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PREMISE Insect Model： Integrated Population Dynamics Model for the Ex-ante Evaluation of IPM against Insect Pest

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Journal of Agricultural Science and Technology(B) 2015年第4期5卷 231-240页

作者： wil Hennen Aude Alaphilippe Agricultural Economics Research Institute (Wageningen UR-LEI) P.O. Box 29703 2502 LS The Hague The Netherlands INRA UERI Domaine de Gotheron F-26320 Saint Marcel-les-Valence France

Codling moth Cydiapomonella L. is the most serious pest of apple and pear worldwide and causes damage and decreased yields. To minimize this risk, IPM tools can be applied to reduce the use of chemicals. A cost-effective application of IPM depends on the number of insects at the time of application. Several conditions and factors influence the lifecycle and numbers of generations within a year. In order to perform ex-ante evaluations of the cost-effectiveness of IPM measures against pest insects, the generic PREMISE insect model has been developed, which integrates insect＇s population dynamics, the climate and other conditions, applied measures, economics, environment and human health （residues）. This paper describes these components of the PREMISE insect model, and how these components interact to assess the cost-effectiveness of IPM measures and the effects on the environment and human health. Codling moth is used as a case study for this generic model.

关键词： IPM integrated model population dynamics economics environment residues codling moth.

Additional Overloading Assessment for Future Low Voltage Networks Based on Smart Metering

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Journal of Energy and Power Engineering 2013年第5期7卷 917-927页

作者： Petr Kadurek Sjef Cobben wil Kling Electrical Energy Systems Faculty of Electrical Engineering Eindhoven University of Technology Eindhoven 5600 - 5658 TheNetherlands Alliander Arnhem 6812 AH The Netherlands

The purpose of this article is to present an additional overloading assessment scheme to the current protection scheme, which can be applied in the low voltage distribution network to prevent overloading of network assets. As higher penetration of distributed generators is envisioned among distribution networks, the network operators will have an challenging task in the future to maintain the reliability and quality of supply. The distribution networks are going to be challenged simultaneously by increasing penetration of distributed generators and by increasing loading （inter alia heat pumps, air conditioners or electric vehicles）, which will change the operational perspective of the future distribution networks. Presented simulation results show that the increasing penetration of those appliances can jeopardize the functionality of current protection scheme in distribution networks. Therefore, an additional scheme for assessment of network overloading applicable at low voltage distribution networks is proposed and the application of this scheme, supported by smart metering infrastructure, is demonstrated in a case study. The proposed overloading assessment scheme should help the network operators to increase the flexibility of distribution networks, their hosting capacity, safety and reliability.

关键词： Smart grids power system protection power system reliability power distribution.

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渗透测试高手

Fostering a More Equitable and Empathetic Global Society

作者： (美)wil Allsopp

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国际人才交流 2023年第10期 67-68页

作者： [USA]Joseph wil liam Polisi 不详

“Making the Garden of World Civilizat ion Flourish,”is a high-minded concept that celebrates the common ground that all the world’s citizens stand *** American,Chinese,or any other nationality,we,as inhabitants of this flawed but beautiful planet,share common values that bind us together in a way that is both concrete and abstract.

关键词： Foster planet beautiful

Fast Determination of Chlorinated Priority Pollutants Using Large Volume Injection

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Fast Determination of Chlorinated Priority Pollutants Using ...

CT Output Dose Performance-Conventional Approach versus the Dose Equilibrium Method

第十五次全国色谱学术报告会

作者： wil Van.Egmond ATAS GL Internet De Run 4441 5503 LS VeldhovenThe Netherlands

＜正＞Introduction The determination of chlorinated compounds such as PCBs, Dioxins, etc. has always been of interest in environmental analysis. As those compounds are known to be carcinogenic, the detection limits of the applied analytical methods need to be as low as possible. One way of achieving high sensitivity is the injection of large sample volumes onto the GC column.

关键词： Large volumn injection At-Column PTV injector GC-MS Trace Analysis PCBs Dioxins

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International Journal of Medical Physics, Clinical Engineering and Radiation Oncology 2018年第1期7卷 15-26页

作者： Ahmad Albngali Andy Shearer wil van der Putten Brendan Tuohy Niall Colgan Department of Physics National University of Ireland Galway Ireland Department of Medical Physics and Clinical Engineering Galway University Hospitals Galway Ireland

Current output dose measurement in CT is based on (CTDI). The conventional methodology of CT dosimetric performance characterization is not appropriate to modern CT scanners with helical scanning modes, dose modulation, array detectors and multiple slice planes or cone-beam irradiation geometries. AAPM TG 111 report recognizes the shortfall of the CTDI methods and recommends a new technique that more accurately characterizes the dose profile from modern CT scanners, which utilizes a short conventional ion chamber rather than a pencil chamber. We developed and characterize a in-house phantom design using a three separate anatomical regions of clinical scan sequences (Head, chest and abdomen), and determined the equilibrium dose in our dose equilibrium phantom, measured if the attenuation of the beam is the equal to that of CTDI Perspex phantom and compare CTDI dose estimations using a standard pencil chamber to the dose equilibrium phantom measurements. This methodology allows measurements of the accumulated dose for any clinical scan length and allowing measurement of the equilibrium dose. Using the new methodology, we determined that the CTDI approach can underestimate the dose by 25% to 35% and all of our dose values from the water phantom and farmer chamber were independently verified with TLD measurements.

关键词： Computed Tomography Dixon Method Farmer Chamber CT Dosimetry

What determines walking of older people in their neighborhood?

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Open Journal of Preventive Medicine 2012年第3期2卷 279-286页

作者： Marijke Hopman-Rock Sanne I de Vries Ingrid Bakker wil TM Ooijendijk Lifestyle Expertise Center TNO Netherlands Organisation for Applied Scientific Research Leiden The Netherlands

Based on literature review and five focus groups, a model was analyzed describing individual, social environmental and physical environmental (perceived) determinants of walking by older people. Aim was to test whether these determinants were significantly associated with the duration of walking by older people (N = 567, 50 - 80 years) in a middle-sized Dutch town. Walking time was best predicted by attitude towards walking (partial correlation in model (partial r) 0.18;p r 0.12, p r 0.21 p r - 0.14, p r 0.28 p < 0.01). The model explained 20% of the total variance in walking time. Conclusion is that individual and social determinants predicted the most variance in walking time and that perceived environmental determinants played only a minor role. Health promotion actions may benefit from these insights.

关键词： Older Adults Physical Activity Environment Health Determinants

人Fcr受体Ⅱ:一种由蛋白水解作用活化的备用受体吗?

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国外医学（免疫学分册） 1991年第5期14卷 262-265页

作者： wil J.M.Tax 王大坤

在各种免疫防御机制中,IgGFc 受体(FcrR)起着重要作用,其中包括对免疫复合物的吞饮、对抗体包被颗粒的吞噬。此外,FcrR 还控制几种炎性介质的释放。近年,应用不同FcrR 的单克隆抗体在鉴定这些受体和确定其特性方面已取得了很大进展。有... 详细信息

在各种免疫防御机制中,IgGFc 受体(FcrR)起着重要作用,其中包括对免疫复合物的吞饮、对抗体包被颗粒的吞噬。此外,FcrR 还控制几种炎性介质的释放。近年,应用不同FcrR 的单克隆抗体在鉴定这些受体和确定其特性方面已取得了很大进展。有三类人FcrR[FcrR1(CD_(64)),FcrRⅡ(CD_(32))和FcrRⅢ(CD_(16))]已从蛋白分子和互补DNA(cDNA)水平上得到确定。人FcrR 的表达和亲合力三类Fcr 受体在类型不同细胞上表达不同,FcrRⅠ持续地表达在人单核细胞和巨噬细胞上。γ干扰素(IFN-γ)

关键词：受体 IgGFc受体表达亲和力

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Poly3d程序在地下问题中的应用

地壳构造与地壳应力 1997年第2期 21-29页

作者： wil.,EJM