نتایج جستجو برای: growth control
تعداد نتایج: 2053185 فیلتر نتایج به سال:
Abstract Introduction: The concept of post-traumatic growth (PTG) has attracted attention from researchers and practitioners in recent years. Although some previous studies have reported post-traumatic growth (PTG) among cancer survivors, few have examined factors that facilitate or promote PTG in patients with cancer disease. Present research was performed in 50-65 ages blood cancer patient...
Objective- To determine the effects of the Hydrocortisone on in vitro growth of fibrobla sts isolatedfrom the distal aspects of the horses limbs.Design- Experimental in vitro study.Animals- A total of 4 Caspian miniature and 4 mixed thoroughbred horses. Procedures- Under generalanesthesia and aseptic condition, a full thickness of skin incision was created on the lateral aspects of themetacarp...
The aim of this study was to determine the effect of anthocyanin from roselle (Hibiscus sabdariffa) supplemented diets on growth, survival and body composition of rainbow trout (Oncorhynchus mykiss) for 60 days. Fish were fed 0 % (control), 0.5 %, 1 % and 2 % anthocyanin extract in complete random design. Fifteen fish with the same initial weight (14 ± 0. 1 g) were selected and randomly distr...
A PRACTICABLE MODEL OF THE GROWTH PROCESS, WHICH GIVES BETTER DEFINITION TO THE PROBLEM OF GROWTH AND GROWTH REGULATION AND GREATER PRECISION TO RELATED EXPERIMENTAL WORK THAN DO EARLIER MODELS, IS DEVELOPED ON THE BASIS OF THE FOLLOWING ASSUMPTIONS: "Growth" is the net balance of mass produced and retained over mass destroyed and otherwise lost, implying continual metabolic degradation and rep...
Thyroid hormones [Triiodothyronine (T3) and thyroxine (T4)] are also known to play an important function in biological processes such as growth, sexual development, osmoregulation, metamorphosis, temperature tolerance, migration, oxygen consumption, and metabolism in different fish species. The objective of this study was to examine the effects of T4 injection on growth performance, and reprodu...
The present study was conducted to determine the effect of saffron petal powder on the growth and activity of antioxidant enzymes in the grass carp larva (Ctenopharyngodon idella). Fish larva (0.75 ± 0.03 g and 4.39± 0.09 cm) were fed separately with four levels of saffron petal powder diets which were included; P0 (0%), P1 (2%), P2 (4%) and P3 (6%) for 60 days. One thousand two hundred fish we...
در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید