نتایج جستجو برای: special growth rate

تعداد نتایج: 1922960  

Journal: :The Forestry Chronicle 1927

Journal: :Microbiological Reviews 1991

Journal: :Biotechnology and Bioengineering 1975

B. Falahatkar, F. Rahmati, H. Khara,

This study was carried out to investigate the effects of starvation and feeding regimes on growth performance, haematological and biochemical parameters of blood and body composition of Caspian brown trout parr. For this purpose, 900 fish (average weight: 12.5±1 g) were stocked in 300-l tanks (18 tanks at a stocking rate of 50 fish in each tank) using an open system. Six experimental groups com...

Journal: :journal of sciences, islamic republic of iran 2015
m. makenali r. ajeian m. tavakkoli m. nakhaee badrabadi s. panahian jand

here, we have synthesized vertically aligned carbon nanotubes (va-cnts), using chemical vapor deposition (cvd) method. cobalt and ethanol are used as the catalyst and the carbon source, respectively. the effects of ethanol flow rate, thickness of co catalyst film, and growth time on the properties of the carbon nanotube growth are investigated. the results show that the flow rate of ethanol and...

Journal: :iranian journal of pharmaceutical research 0
valiollah babaeipour department of bioscience engineering, faculty of new sciences and technologies, tehran university, tehran, iran. seyed abbas shojaosadati biotechnology part, department of chemical engineering, faculty of engineering, tarbiat modares university, tehran, iran. nader maghsoudi neuroscience research center, shaheed beheshti university of medical sciences, tehran, iran.

tuning recombinant protein expression is an approach which can be successfully employed for increasing the yield of recombinant protein production in high cell density cultures. on the other hand, most of the previous results reported the optimization induction conditions during batch and continuous culture of recombinant e. coli, and consequently fed-batch culture have received less attention....

Abstract. According to a rule known as the Okan Law, for one percent decrease (increase) in the unemployment rate, the economic growth rate will increase (decrease) by approximately 0.3 percent. In other words, there is a negative relationship between the unemployment rate and the economic growth rate. This study examines the establishment of this relationship. Contrary to expectations, the rel...

Journal: :The American journal of occupational therapy : official publication of the American Occupational Therapy Association 1981
A J Ayres Z Mailloux

The relationship between language development and sensory integration was explored through single case experimental studies of one female and three male aphasic children ranging in age from 4 years, 0 months to 5 years, 3 months. Other agencies had assessed all the children in the area of language development at least 6 months before the start of occupational therapy. Three of the four children...

Journal: :Journal of biological dynamics 2012
S F Ellermeyer S S Pilyugin

We consider a size-structured bacterial population model in which the rate of cell growth is both size- and time-dependent and the average per capita reproduction rate is specified as a model parameter. It is shown that the model admits classical solutions. The population-level and distribution-level behaviours of these solutions are then determined in terms of the model parameters. The distrib...

This study was carried out to investigate the effects of starvation and feeding regimes on growth performance, haematological and biochemical parameters of blood and body composition of Caspian brown trout parr. For this purpose, 900 fish (average weight: 12.5±1 g) were stocked in 300-l tanks (18 tanks at a stocking rate of 50 fish in each tank) using an open system. Six experimental groups com...

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