نتایج جستجو برای: ammoniac
تعداد نتایج: 49 فیلتر نتایج به سال:
In a completely randomized design, the effects of six different additive compounds including limestone, hydrochloric acid, zeolite, aluminum sulfate, pad ammoniac, and fatty acids on nitrogen, pH, temperature, moisture, water soluble phosphorus, and microbial count of litter of broiler chicken were investigated. Each compound was added at a level of one kg/m2 of litter. Six–hundred-and-sixteen ...
The aim of the study was to investigate properties metallurgical sludge—waste from nickel production—on landfill a former plant in Sere?, Slovakia, relation technosols soil group. sludge is loose material which toxic industrial technological anthropogenic sediment an unnatural black colour originated crushing, washing, and leaching poor iron–nickel lateritic ore ammoniac solution other caustics...
OBJECTIVES To morphologically evaluate the permeability of different commercial dental adhesives using scanning electron microscopy. METHODS SEVEN ADHESIVE SYSTEMS WERE EVALUATED: one three-step system (Scotchbond Multi-Purpose - MP); one two-step self-etching primer system (Clearfil SE Bond - SE); three two-step etch-and-rinse systems (Single Bond 2 - SB; Excite - EX; One-Step - OS); and two...
Aflatoxins are fungal metabolites by strains of Aspergillus (A.parasiticus and A.flavus) are produced. The clinical signs of aflatoxin poisoning include surgery autopsy, histological lesions and also create effects on the production of poultry flocks in experimental and natural occurrence have been reported in broiler chickens worldwide. The main signs of aflatoxin po...
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