نتایج جستجو برای: agro physic

تعداد نتایج: 11609  

2013
L. Lancaster

The application of agro-industrial waste in Aluminum Metal Matrix Composites has been getting more attention as they can reinforce particles in metal matrix which enhance the strength properties of the composites. In addition, by applying these agroindustrial wastes in useful way not only save the manufacturing cost of products but also reduce the pollutions on environment. This paper represent...

2017
Sandra Castano-Solis Daniel Serrano-Jimenez Lucia Gauchia Javier Sanz

Sandra Castano-Solis 1,*, Daniel Serrano-Jimenez 2, Lucia Gauchia 3 and Javier Sanz 2 1 Department of Electrical, Automation and Electronic Engineering and Applied Physic ETSIDI Technical University of Madrid, 28012 Madrid, Spain 2 Department of Electrical Engineering Carlos III University of Madrid, 28911 Madrid, Spain; [email protected] (D.S.-J.); [email protected] (J.S.) 3 Electrical and ...

1992
David L. Hibler

This paper discusses the application of the thought experiment methodology to qualitative reasoning . Problem solving using this technique involves simplification of the original problem, solution of the simplifie d problem, and generalization of the results obtained . Our emphasis in this work is to demonstrate th e effectiveness of this approach in addressing complexity and grain size issues ...

2015
Justin Colson Robert Ralley

Medical practice in fifteenth-century England is often seen as suffering from the low status and unregulated practice of which Thomas Linacre later complained. Unlike in many European cities, the provision of physic was uncontrolled, and while urban guilds oversaw surgery as a manual art, no comprehensive system of medical organisation or regulation existed. However, in a remarkable episode of ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2005
W Duane R A Patterson

1 E. Wagner, Ann. Physik, Leipzig, March, 1915 (868). 2 M. de Broglie, J. Physique, Paris, May-June, 1916 (161); and Paris C. R. Acad. Sci., Nov. 24, 1919 (962). 3 Blake and Duane, Physic. Rev., Ithaca, Dec., 1917 (624); and Duane and Patterson, Ibid., 1920. , 4Siegbahn and Friman, Phil. Mag., London, April, 1916 (423); and Nov., 1916 (497). 6 D. L. Webster, Proc. Nat. Acad. Sci., Washington, D...

Journal: :بوم شناسی کشاورزی 0
عباس طاعتی فریدون سرمدیان

one of the effective tools for identifying land resources and assign them to the best and most profitable forms of land productivity, susceptibility of agro-ecological zoning . in this study agro-ecological zoning of satellite imagery and gis were used. after agro-climatic zoning (based on isorain, isothermal and length of growing period maps) and agro-edaphic zoning (based on soil, slope and l...

Journal: :Sustainability 2022

The agro-biodiversity present in agro-ecosystems is fundamental guaranteeing sustainability and resilience. However, there are very few approaches for evaluating it and, even less, ones that include indicators to analyze the influence of structural spatial configuration a landscape order favor connectivity productive systems. There also no proposals management conservation practices, producer (...

Journal: :Geospatial health 2010
Leonard E G Mboera Kesheni P Senkoro Benjamin K Mayala Susan F Rumisha Rwehumbiza T Rwegoshora Malongo R S Mlozi Elizabeth H Shayo

In Africa, malaria is predominantly a rural disease where agriculture forms the backbone of the economy. Various agro-ecosystems and crop production systems have an impact on mosquito productivity, and hence malaria transmission intensity. This study was carried out to determine spatial and temporal variations in anopheline mosquito population and malaria transmission intensity in five villages...

2017
Zhi Zou Jianting Liu Lifu Yang Guishui Xie

Arabidopsis thaliana SAG12, a senescence-specific gene encoding a cysteine protease, is widely used as a molecular marker for the study of leaf senescence. To date, its potential orthologues have been isolated from several plant species such as Brassica napus and Nicotiana tabacum. However, little information is available in rubber tree (Hevea brasiliensis), a rubber-producing plant of the Euph...

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