نتایج جستجو برای: increasing production level
تعداد نتایج: 2011799 فیلتر نتایج به سال:
Fiber-reinforced laminated composites are frequently preferred in many engineering projects. With the development in production technology, the using of the fiber reinforced laminated composites has been increasing in engineering applications. In the production stage of the fiber-reinforced laminated composites, porosities could be occurred due to production or technical errors. After a level o...
Background: Mahyaveh is an Iranian salted-fermented fish sauce which due to its high amount of protein has risk of histamine production. This study was carried out to determine effect of Zataria multiflora Essential Oil (EO) on histamine production in mahyaveh. Methods: Dried anchovies (Stolephorus sp.), refined-salt and mustard seed (Brassica juncea) were purchased from the local market in ...
Nitrogen availability directly affects the microalgal metabolism. A thermophilic cyanobacterium named Thermosynechococcus CL-1 was cultivated in a continuous system to evaluate the effects of NO3 fluxes on the biomass production, bioenergy production, and CO2 fixation. The results show that decreasing the NO3 flux to a N-deprived level (1.01 mM/d) enhances the carbohydrate content in TCL-1 to 4...
Health and safety are important factors in today’s life. Most of studies show that consuming the chicken that has anti biotic caused different diseases like digestive vessel cancer. Attention to controlled use of antibiotics can play a key role in society health which considered in the production of green chicken. Planning for increasing the production of mentioned chicken needs the investigati...
Because of an increasing demand for animal-source foods, an increasing desire to reduce poverty and an increasing need to reduce the environmental impact of livestock production, tropical farming systems with livestock must increase their productivity. An important share of the global human and livestock populations are found within smallholder mixed-crop-livestock systems, which should, theref...
The main objective of this study is to assess the economic impacts of sanctions against Iran. This analysis was performed using the computable general equilibrium (CGE) model with a focus on exports, imports, production, and price levels. After calibrating the CGE model and measuring the values of exogenous parameters and variables, the study assessed the economic impacts of sanctions on Iran’s...
sugar beet is an important crop from the point of production and consumption. in this case, fars province is one of the largest producers iniran. the purpose of this study was to determine the effective factors on sugar beet supply. accordingly, time series information of the crop was collected from 1990 to 2004 infarsprovince and were analyzed through nerlove partially adjustment model that is...
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