نتایج جستجو برای: incubation time

تعداد نتایج: 1928464  

Journal: :medical journal of islamic republic of iran 0
massoud boojar from the institute of biochemistry and biophysics, university of tehran, tehran, islamic republic of iran. azra rabbani

we have investigated the effect of theophylline on the kinetics of the catalytic subunit of protein kinase and related factors in lung tissue. the results show that the point of highest concentration of the c subunit of protein kinase which is active in casein phosphorylation is at 3h of incubation time, but in the presence of 100 ilg/ inl and 10µg/ml theophylline, this is shifted to i.s and 2....

Journal: :iranian journal of veterinary research 2012
f. bagherzadeh kasmani m.a. karimi torshizi a.a. allameh f. shariatmadari

this study was carried out to examine aflatoxin b1 (afb1) removal ability of four strains of lactic acidbacteria (lab). three indigenous (lactobacillus rhamnosus tmu094, lactobacillus fermentum tmu121and pedioccus pentosaceus tmu457) and a non-indigenous (labacillus rhamnosus ptcc1637) isolateswere studied. the strains were incubated with (afb1) at different time. the toxin residual in the supe...

Background and Aims: Hemophilia is a rare autoimmune disorder caused by autoantibodies directed in the majority of the cases against clotting factor VIII (FVIII). FVIII is extracted from human plasma or engineered from mammalian cell cultures using recombinant DNA technology. In Iran, most of the used FVIII is prepared from human plasma in Iranian Blood Transfusion Organization. It was seen imp...

Journal: :Poultry science 2009
I A M Reijrink R Meijerhof B Kemp E A M Graat H van den Brand

Egg storage longer than 7 d is associated with a delay in hatch time and a decline in hatchability and chick quality. Prestorage incubation is suggested as a method to reduce the negative effects of prolonged storage times by altering the developmental stage of the embryo, but earlier research has shown that prestorage incubation can both be detrimental and beneficial for hatchability. The reas...

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