Results 81 to 90 of about 644 (100)

اثر مخمر ساکارومیسس سرویسیه و ملاس برارزش غذایی آتریپلکس لنتی فورمیس سیلو شده [PDF]

open access: yesپژوهش در نشخوارکنندگان, 2013
هدف از این پژوهش بررسی اثرات سطوح مختلف مخمر و ملاس بر روی ترکیبات شیمیایی، ارزش غذایی و گوارش پذیری سیلوی آتریپلکس لنتی فورمیس بود. مخمر در سطوح صفر(شاهد)، 5/2، 5 گرم بر کیلوگرم ماده خشک و ملاس در سه سطح، صفر(شاهد)، 10درصد و 15 درصد به آتریپلکس اضافه ...
نرجس نقابی   +3 more
doaj  

The interactive effect of water-borne cadmium and environmental hypoxia on common carp (Cyprinus carpio) metabolism [PDF]

open access: yes, 2016
Regarding to the tight association between aquatic hypoxia and heavy metal contaminations in one hand and the role of both parameters on fish respiration, metabolism of carp could be assessed under single and mutual exposures to hypoxia and cadmium ...
Herbert, N.   +4 more
core  

The effect of exercises rehabilitation program in stable and unstable surfaces on balance and muscles strength of the lower limbs in patients with Multiple Sclerosis [PDF]

open access: yes, 2018
Background and aims: The aim of the present study was to investigate the effect of ten-week exercises rehabilitation in stable and unstable surfaces on balance and muscles strength of the lower extremity in women with multiple sclerosis.
Barati, Amirhossein.   +2 more
core  

Removal of Direct Yellow 12 Dye from Aqueous Solutions using Hydrated Cement Powder [PDF]

open access: yes
Background: The adsorption process is one of the most effective methods for removal of dyes from wastewater. The main aim of the present study was to investigate the efficiency of hydrated cement as an adsorbent for removal of Direct Yellow 12 dye from ...
Mirzaei, Rouhollah, Sanadi, Omolbanin
core  

An assessment the effect of Fructo-oligosaccharide on growth performance, survival and hematological factors in sturgeon juvenile (Acipenser sttellatus) [PDF]

open access: yes, 2015
The purpose of this study was to evaluate the effect of Fructo-oligosaccharide (FOS) on growth and survival performances of sturgeon juvenile fish (Acipenser stellatus).
Ghareve, B.   +7 more
core  

The effect of different levels of Mentha piperita on some of the hematological, biochemical and immune parameters of Oncorhynchus mykiss [PDF]

open access: yes, 2015
Due to the increased bacterial resistance to common antibiotics, there is a tendency towards using herbal extracts in order to increase the non-specific immune system.
Adel, M.   +3 more
core  

توسعه اندیس قابلیت شستشوپذیری زغال - مطالعه موردی بر روی باطله‌های کارخانه زغالشویی البرز شرقی [PDF]

open access: yesنشریه مهندسی معدن, 2007
برای ارزیابی جدایش ثقلی معمولاً از دو شاخص که به صورت عدد بیان می‌شوند بهره گرفته می‌شود.  یکی از آنها مبین درجه آزادی ذرات در بار اولیه است و دیگری دقت جدایش مورد نیاز دستگاه شستشوی ثقلی را مشخص می‌کند.
محمود عبداللهی   +1 more
doaj  

Utilization of poultry by product meal as an alternative protein source for Huso huso within growth period [PDF]

open access: yes, 2014
With regard to increasing the fish meal price, utilization of hygienic and analyzed poultry by product meal as an alternative protein source in diets for Huso huso within growth period were investigated.
Hafeziehe, M.   +5 more
core  

The effect of photoperiod on stomach and intestinal digestive enzymes in rainbow trout (Oncorhynchus mykiss) larvae and juvenile [PDF]

open access: yes, 2014
This study investigated the ontogeny of some digestive enzyme and explored the effects of photoperiod on stomach (pepsin) and intestine enzyme activity (alkaline phosphatase and Namino peptidase) in rainbow trout (Oncorhynchus mykiss) larvae juvenile ...
Babaei, S.S.   +3 more
core  

Digestive enzymes activity and growth indices of rainbow trout (Oncorhynchus mykiss) fed diets supplemented with silymarin and Nickle Oxide nanoparticles [PDF]

open access: yes, 2016
There is growing concern regarding nano-sized material discharge into water bodies and their subsequent toxicity to aquatic lives owing to increasingly rapid development and industrial applications of nanoparticles.
Imani, A.   +3 more
core  

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