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应用定量ELIAS测定和评价杀菌剂对两种小麦叶枯病菌的防治效果

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应用定量ELIAS测定和评价杀菌剂对两种小麦叶枯病菌的防治效果

中国植物病理学会2005年学术年会暨植物病理学报创刊50周年纪念会

作者：田世民 J．Weinert g.a.wolf 河北农业大学植保学院 Institute of Plant Pathology and Plant Protection

小麦叶枯病由Septoria tritici和Stagonospora(=Septoria)nodorum引起。在自然侵染条件下,两种病菌常常混合发生,故统称为壳针孢混合叶枯病(Septoria leaf blotch complex,Septoria／Stagonospora leaf disease complex),是欧、美地区最重要的小麦叶部病害。由于其相似的叶部症状,在田间病害调查中,病斑叶面积通常是指其混合的叶枯病斑。本研究应用专化和定量的***-ELISA和

关键词：小麦叶枯病菌杀菌剂生长调节剂病原菌防治 ELISA方法

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棉花黄萎菌在不同抗性棉花体内的动态

棉花黄萎菌在不同抗性棉花体内的动态

Electro-Hydrodynamic(EHD) Thrust Analysis in Wire-Cylinder Electrode Arrangement

中国植物病理学会第七届代表大会暨学术研讨会

作者：马平田世民赵清华 g.a.wolf 唐文华李社增河北省农林科学院植保所 Institute of Plant Pathology and Plant Protection Goettingen UniversityGermany Institute of Plant Pathology and Plant Protection Goettingen UniversityGermany Institute of Plant Pathology and Plant Protection Goettingen UniversityGermany 中国农业大学植病系河北省农林科学院植保所

＜正＞棉花黄萎病是典型的土传病害,其防治策略将是以抗病品种和生物防治为主导的综合治理。因此,研制和完善定量检测棉花体内黄萎菌的方法,明确黄萎菌在不同抗性棉花各部位的动态变化,对今后快速有效地筛选抗病品种、明确生防菌剂对...

＜正＞棉花黄萎病是典型的土传病害,其防治策略将是以抗病品种和生物防治为主导的综合治理。因此,研制和完善定量检测棉花体内黄萎菌的方法,明确黄萎菌在不同抗性棉花各部位的动态变化,对今后快速有效地筛选抗病品种、明确生防菌剂对棉花黄萎菌的作用提供了有效手段,为棉花黄萎病的防治打下基础。

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Plasma Science and Technology 2014年第4期16卷 363-369页

作者： Konstantinos N.KIOUSIS Antonios X.MORONIS wolf g.FRUH Heriot-Watt University Technological Educational Institute(TEI) of Athens

The thrust generation by electro-hydrodynamic （EHD） effect has been studied for a wire-cylinder arrangement under high DC voltage. Series of measurements have been conducted in order to determine the relationship between generated thrust and corona discharge current, as well as its dependence on geometrical characteristics of the electrodes, e.g. electrode gap, wire and cylinder radii. The experimental investigation has shown a linear relationship between the generated thrust and the discharge current, while parametric analysis showed that increased electrode gap and emitter radius reduces the thrust. On the other hand, large gaps favor the thrust per unit power ratio.

关键词： electro-hydrodynamic (EHD) effect thrust wire-cylinder electrodes

Tempering of exhausted T cells to comprehend their adaptive response for suitable clinical translation

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Cellular & Molecular Immunology 2023年第12期20卷 1401-1402页

作者： Amit Sharma Ingo g.H.Schmidt-wolf Department of Integrated Oncology Center for Integrated Oncology(CIO)BonnUniversity Hospital BonnBonnGermany

Although cancer immunotherapy has taken center stage,exhaustion of T cells is undeniably one of the major problems preventing it from being fully successful[1].Certainly,reversal of T-cell exhaustion or dysfunction is of great importance for developing new strategies and restoring immune ***,counterarguments about the adverse effect of reversing T-cell exhaustion(leading to overactivation of T cells and cytotoxicity)and even their irreversible properties have been quite common in scientific *** more to be discovered about the reasons for T-cell failure,a better understanding of the molecular factors/determinants[2,3]that shape/remodel“heterogeneous”dysfunctional T cells in cancer makes clear ***,two recent publications in Nature immunology have described the intriguing perspective of T-cell exhaustion[4,5].Of interest,Vignali et *** on the hypoxia-driven CD39-dependent suppressor function of exhausted T cells,whereas Saadey et *** restoring the epigenetic balance of TgFβ1/BMP signaling in exhausted T cells to unlock responsiveness to immune checkpoint blockade therapy.

关键词： irreversible exhaustion publications

Fertility and sexual life of men after their forties and in older age

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Asian Journal of Andrology 2001年第1期3卷 1-7页

作者： wolf-Bernhard Schill Department of Dermatoloyg and Andrology Hessian Center of Reprocuctive Medicine Justus Liebig University Giessen Germany

Owing to the demographic development, the aging male will require more consideration in future. In contrast to arapid decline of estradiol during menopause in women, the process of aging in the male is retarded and subject to highindividual variations. Impairment of spermatogenesis is observed as a continuous process occurring over decades. How-ever, only about 50% of men in their eighties show complete loss of fertility. In principle, spermatogenesis may be re-tained well into senescence. Of importance for the individual health condition is the fact that the number of Leydig cellsdeclines with advancing age. Thus, altered sex hormone concentrations in aging men result from both functional distur-bances and a gradual reduction in Leydig cells. Furthermore, an impaired feed-back mechanism of the pituitary-gonadalaxis occurs, with disappearance of the circadian testosterone (T) rhythm. LH and FSH levels are increased, and a re-duced bioavailability of sex hormones is observed. Lower total testosterone concentrations in men over 60 years are ac-companied by clinical signs of reduced virility, such as decreased muscle mass and strength as well as reduced sexualhair growth and libido. An age-related decline in androgen secretion and plasma testosterone levels therefore suggeststhe use of androgen supplementation. However, there is a lack of risk-benefit long-term studies. Increased research inthe male is mandatory to meet the requirements of the aging population. This should include the availability of preciseepidemiological data about the frequency of partial androgen deficiency in aging males (PADAM).(Asian J Androl 2001 Mar; 3: 1-7)

关键词： aging spermatogenesis androgens testosterone supplementation

Expressionism Norbert wolf ; Uta grosenick (ed.).

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Data-driven prediction of plate velocities and plate deformation of explosive reactive armor

作者： (1949-)wolf Norbert grosenick Uta.

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Defence Technology（防务技术） 2022年第12期18卷 2141-2149页

作者： Marvin Becker Andreas Klavzar Thomas wolf Melissa Renck Institute of Saint-Louis 5 Rue du Général Cassagnou68330Saint LouisCedexFrance Ecole Centrale de Lille CitéScientifique59651Villeneuve d'AscqCedexFrance

Explosive reactive armor(ERA)is currently being actively developed as a protective system for mobile devices against ballistic threats such as kinetic energy penetrators and shaped-charge *** mobility,the aim is to design a protection system with a minimal amount of required *** efficiency of an ERA is sensitive to the impact position and the timing of the ***,different designs have to be tested for several impact scenarios to identify the best *** analytical models are not predicting the behavior of the ERA accurately enough and experiments,as well as numerical simulations,are too time-consuming,a data-driven model to estimate the displacements and deformation of plates of an ERA system is proposed *** ground truth for the artificial neural network(ANN)is numerical simulation results that are validated with *** ANN approximates the plate positions for different materials,plate sizes,and detonation point positions with sufficient accuracy in *** a future investigation,the results from the model can be used to estimate the interaction of the ERA with a given ***,a measure for the effectiveness of an ERA can be ***,an optimal ERA can be designed and analyzed for any possible impact scenario in negligible time.

关键词： Artificial neural network Explosive reactive armor Finite element simulation Particle simulation Flash X-ray

MtDNA mutations and aging--not a closed case after all?

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Signal Transduction and Targeted Therapy 2021年第3期6卷 555-556页

作者： Alexander M.wolf Laboratory for Morphological and Biomolecular Imaging Faculty of MedicineNippon Medical SchoolTokyoJapan

In a recent paper in Nature Cancer,Smith et *** that mitochondrial DNA(mtDNA)mutations can confer a growth advantage to intestinal tumors by remodeling cell metabolism,particularly toward elevated de novo serine synthesis.1 For the reasons outlined below,in the past decade,the field of mtDNA biology has experienced a relative loss of *** findings of Smith et *** welcome new life into the complex field of mtDNA contributions to aging and cancer.

关键词： al. metabolism elevated

Towards Accurate Bit Error Simulation in Wireless Sensor Networks Including Environmental Influences

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Journal of Computer Science & Technology 2020年第4期35卷 809-824页

作者： Sven Pullwitt Robert Hartung Ulf Kulau Lars wolf Institute for Operating Systems and Computer Networks Technische Universitat BraunschweigBraunschweig 38106 Germany

Simulation is a common technique for the evaluation of new approaches and protocols in networked systems and provides many ***,it is also well known that the relevance of the simulation results for real-world applications depends on the various models which are used within the simulation,e.g.,for the characteristics of the radio *** this paper,we introduce the Extended Multipath Raytracing Model,an extension to the ray-tracing radio medium available in Cooja,to improve the modelling of wireless links in simulated Wireless Sensor *** extension allows the simulation of environmental influences onto links on a per node basis,allowing the analysis of various effects observed in experiments in a virtual ***,the packet-based modelling of transmission errors is extended to provide the simulation of bit errors,allowing new usage scenarios,like the simulation of error detection and Forward Error Correction codes in Cooja.

关键词： bit error Contiki Cooja environmental influence simulation wireless sensor network