A 6-week feeding experiments were carried out to determine the effects of different levels of dietary betaine on growth performance, food efficiency and survival rate of pike perch which has a critical period during transition feeding. Fingerlings of pike perch were fed with live food (treatment A), without betaine added to biomar (treatment B), 1% betaine added to biomar (treatment C) and 2% ...

abstract this research was conducted to study the effects of different light colors on growth indices (growth rate and specific growth rate), feed conversion and survival rate in tiger barb (barbus tetazone) fish for 6 weeks. 120 fish with an average weight 75 ±0.02 were respectively divided in four groups of white, natural, green and blue colors (with three replicates for each treatment). fish...

Abstract Background and objectives: Leukemia is one of the most prevalent cancers worldwide. The relapse of the disease mitigates patient survival time. The convenience of explaining the results obtained from analyzing tree models have encouraged doctors and paramedics to employ them in their research. The current study is an attempt to determine the five-year survival time and factors influen...

under-five mortality rate is the probability per 1,000 that a newborn baby will die before reaching age five, if current age-specific mortality rates be continued. under-5 mortality, a millennium development goal indicator, is a leading indicator of child health and overall development. this indicator measures child survival. it also, reflects the social, economic and environmental conditions i...

the application of nanotechnology in drug delivery and a variety of supplements is very impressive. in this regard, the use of this knowledge can be effective in the performance of medicinal plants in aquaculture. in the present study aloe vera was extracted and its nanoparticles were produced. three levels of aloe vera nanoparticles in siberian sturgeon (acipenser baerii) were evaluated for th...

Most ovarian masses are benign conditions such as non neaplastic cystic, but on the other hand , ovarian cancer, is the third most common gynecological malignancy which has the highest mortality rate , as a result of late diagnosis. As there are few clinical symptoms, most patients at the Abstracts of the 12th Royan International Congress on Reproductive Biomedicine 2 3 International Journal of...