نتایج جستجو برای: extensive production
تعداد نتایج: 768317 فیلتر نتایج به سال:
the present study was conducted to investigate the effect of implicit focus on form through input flooding and the effect of noticing, explicit focus on form on linguistic accuracy. to fulfill the purpose of the study, 86 iranian pre-intermediate efl learners of one of the language institutes were chosen by means of administering ket as the homogeneity test. these learners were pretested throug...
Goat milk composition is affected by feeding, and in semiarid rangeland, information on Creole goat physicochemical lacking. For the fulfillment of this objective, three agroecological regions (AR) considering altitude (lowland 87, highland 779, mountain 1309 m above sea level) with different botanical compositions were chosen. Every AR analyzed accounted for 30 herds, a total 90 herds. The res...
Dynamic cellular manufacturing systems, Mixed-integer non-linear programming, Production planning, Manufacturing attributes This paper presents a novel mixed-integer non-linear programming model for the design of a dynamic cellular manufacturing system (DCMS) based on production planning (PP) decisions and several manufacturing attributes. Such an integrated DCMS model with an extensi...
There are several reasons for using the unification of exchange rate policy, which is usually associated with the devaluation.The extent of these policies' influences on the economy is very extensive, especially when the economy is relying on single-product exports and has high foreign-exchange reserves. These policies affect the demand side of the economy through the exports and imports channe...
Brucellosis is a zoonotic disease with economic and public health impact, particularly for human and animal populations within developing countries that relay on livestock production. A cross sectional study was conducted between October 2013 and March 2014 in and around Alage district to determine the seroprevalence of bovine brucellosis and associated risk factors. A total of 804 sera samples...
In most European countries, data regarding movements of live animals are routinely collected and can greatly aid predictive epidemic modeling. However, the use of complete movements' dataset to conduct policy-relevant predictions has been so far limited by the massive amount of data that have to be processed (e.g., in intensive commercial systems) or the restricted availability of timely and up...
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