نتایج جستجو برای: total microorganism count
تعداد نتایج: 951708 فیلتر نتایج به سال:
The optimal formula for calculating the total number of hemocytes (HTN) Australian red-claw crayfish (Cherax quadricarinatus) has been established, which allows optimizing time counting HTN without re-ducing accuracy. Methodical recommendations on preparing a hemolymph sample, calculation and differentiated are given. It was found out that differences in minimal when using different formulas, i...
All the regulations that define a maximum concentration of metals in the receiving soil are based on total soil metal concentration. However, the potential toxicity of a heavy metal in the soil depends on its speciation and availability. We studied the effects of heavy metal speciation and availability on soil microorganism activities along a Cu/Zn contamination gradient. Microbial biomass and ...
Bovine mastitis causes significant economic losses in the dairy industry. Effective prevention of bovine mastitis requires an understanding of the infection status of a pathogenic microorganism in a herd that has not yet shown clinical signs of mastitis and appropriate treatment specific for the pathogenic microorganism. However, bacterial identification by culture has drawbacks in that the sen...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید