نتایج جستجو برای: including biological
تعداد نتایج: 1365656 فیلتر نتایج به سال:
in order to investigate the effects of organic, chemical and biological fertilizers on crude protein and oil yields and fatty acids composition in black seed (nigella sativa l.), a field experiment was conducted at agricultural research station of ferdowsi university of mashhad, iran, in 2009-2010. the experiment was arranged by using a complete randomized block design based on factorial arrang...
abstract lizards have significant roles in life cycle and are related to humans either directly or indirectly. identifying of the fauna of a region is the most necessary and the most significant biological and fundamental research in it. mazandaran province has diverse biological conditions because of its geographical location and special ecological conditions, the proximity of the sea to the m...
Introduction: By introducing of laser systems and their continuous development, a new chapter of laser systems applications in a variety fields including research and clinical science in addition to the therapeutic, diagnostic applications were available for medical professionals in various fields. Most lasers emit radiation with intrinsic probable risks where in laser-tissue i...
Dioscorea species, known as “Yams,” belong to family Dioscoreaceae. This genus consists ofmore than 600 species distributed from Africa, Asia, the Caribbean’s South America, and theSouth Pacific islands. Their organoleptic properties make them the most widely used carbohydratefood and dietary supplements. The underground and/or aerial tubers represent valuable sources...
Dioscorea species, known as “Yams,” belong to family Dioscoreaceae. This genus consists ofmore than 600 species distributed from Africa, Asia, the Caribbean’s South America, and theSouth Pacific islands. Their organoleptic properties make them the most widely used carbohydratefood and dietary supplements. The underground and/or aerial tubers represent valuable sources...
this research was conducted in continuous flow bench scale fixed activated sludge (fas) and anaerobic filter (af). the main objective of the research was to study the feasibility and efficiency of the mentioned systems for cr (vi) removal. in fas reactor, cr (vi) was adsorbed from influent to mlss in the range of 89 to 99 percent and the adsorption followed freundlich isotherm. in af reactor, c...
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