نتایج جستجو برای: pure birth process
تعداد نتایج: 1504752 فیلتر نتایج به سال:
desulphurization of coal by using of thiobacillus ferrooxidans and thiobacillus thiooxidans bacteria
a new solution aiming at coal biodesulphurization has been developed based on the use of bacteria. the most frequently used species of bacteria for removal of inorganic sulphur compounds are thiobacillus ferrooxidans, thiobacillus thiooxidans and thiobacillus acidophilus. in this study the coal sample was decomposed initially and desulphurization experiments was carried out in pure and mixed cu...
The main aim of this study is to fit a model for predicting pension liability. proposed stochastic population determine the status scheme. By categorizing members Social Security and National Insurance Trust (SSNIT) scheme Ghana into five groups, birth death process with emigration pure coupled assumption Yule’s process, were combined successfully formulate forecasting surplus SSNIT be used as ...
In the present study, blood samples were collected from 97 Adani goat from Bushehr province in order to identify the polymorphism in the exon II region of MHC-DRB1 gene (Major Histocompatibility Complex) and also, its association with growth traits (birth weight and 3 months weight). Genomic DNA was extracted from blood samples. A 279-bp fragment was amplified using polymerase chain reaction (P...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید