نتایج جستجو برای: calcium optimization
تعداد نتایج: 484594 فیلتر نتایج به سال:
Encouraging advances have been made in the application of microbial mineralization towards fixing and improving desertified sandy soils. However, desert soils arid areas exhibit high salinity that may limit urease activity production strains, thereby affecting solidification effects calcium binders saline In this study, a salt-tolerant strain (A80) produced was identified from Qaidam Basin. The...
Moderate levels of calcium or magnesium were applied to two cultivars subirrigated, potted, pinched chrysanthemums during vegetative growth. Market-quality plants produced with sufficient leaf-calcium leaf-magnesium even though the delivery respective nutrient could be reduced by approximately 87.5%, compared industry standards. This practice contribute low-input production floricultural crops.
abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...
A polygonal diagram of the state CaO-SiO2-MgO ternary system was constructed in entire range concentrations solid and liquid initial components, which increases informativeness diagrams metallurgical systems. The obtained results SCS analysis silicate silicide phases duplex SiO2–MgO–CaO : Si–Mg–Ca are scientific basis for optimization blast furnace iron refining processes with smelting slags ma...
INTRODUCTION Abnormal serum calcium levels are associated with adverse cardiovascular effects. Therapy of heart failure (HF) may result in urinary calcium excretion and calcium apposition to bones, and consequently, in calcemia. OBJECTIVES The aim of the study was to assess the prevalence of abnormal calcium levels in the blood of patients receiving maximized HF therapy, to explore clinical a...
Pseudomonas aeruginosa BBRC-10036 was used for lipase production. The organism secreted the enzyme extracellulary. In order to purify the enzyme, precipitation was done first, and then this lipase has been purified by Ion exchange Chromatography leading to 2.3-fold purification and 11.47% recovery. Lipase from P.aeruginosa was entrapped into Ca-alginate gel beads and effect of independent varia...
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