نتایج جستجو برای: industrial concentration
تعداد نتایج: 520023 فیلتر نتایج به سال:
This research investigates the relation between and development (R&D) expenditure industrial concentration in Indonesian manufacturing industry. Pooled least square dummy variable is applied to estimate two variables. uses firm-level data taken from survey of industry sourced Bureau Central Statistics. makes contributions calculating percentage R&D using recent freshly estimating finds ...
the main task of this work is related with the design of a class of siso robust control law for theregulation of substrate concentration (cdo) of an industrial activated sludge wastewater plant. the controldesign is related with an uncertainty estimator (reduced order observer) based active control. departing from the tracking error between the desired and the current substrate concentrations t...
the main task of this work is related with the design of a class of siso robust control law for theregulation of substrate concentration (cdo) of an industrial activated sludge wastewater plant. the controldesign is related with an uncertainty estimator (reduced order observer) based active control. departing from the tracking error between the desired and the current substrate concentrations t...
Azole resistance of Aspergillus fumigatus isolates has been reported worldwide and it would appear to be mainly due to a point mutation in the 14α-sterol demethylase (CYP51A) gene, which is the target enzyme for azoles. The mutation has been confirmed in isolates from patients who received long-term itraconazole (ITZ) therapy and from agricultural fields where high levels of azole fungicides we...
Background: Aflatoxin M1 (AFM1) is a major carcinogenic compound that may be existed in milk and dairy products. This study was aimed to determine the presence of AFM1 in industrial and traditional yogurt samples produced in Iran. Methods: A total of 80 yogurt samples (40 industrial, 40 traditional) was collected from supermarkets in Yazd city, Iran. AFM1 content of the selected samples was de...
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