نتایج جستجو برای: the relative internal organ weight

تعداد نتایج: 16150880  

Journal: :The Journal of nutrition 1989
F O Anugwa V H Varel J S Dickson W G Pond L P Krook

Finishing barrows (average initial weight 55.5 +/- 2.4 kg) were used to determine the effects of high dietary fiber or protein on performance, visceral organ weights and large intestine microbial populations and to monitor the duration of regression of swine visceral organ mass and microbial populations to control values following transfer from the high fiber or high protein diet to the control...

Journal: :علوم دامی 0
دلنیا احمدپور دانش آموخته گروه پرورش و مدیریت طیور، دانشکده کشاورزی دانشگاه تربیت مدرس محمد امیر کریمی ترشیزی استادیار گروه پرورش و مدیریت طیور، دانشکده کشاورزی، دانشگاه تربیت مدرس فرید شریعتمداری استاد گروه پرورش و مدیریت طیور، دانشکده کشاورزی، دانشگاه تربیت مدرس

recent experiment was performed in order to determine effects of dietary l-threonine supplementation levels in japanese quails’ diets on performance, reproductive and internal organs and feathers growth. one hundred and forty four, 1-d old japanese quails, have been selected and randomly distributed between six treatments and four replicates. basal experimental ration was based on wheat, withou...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد - دانشکده زبانهای خارجی 1392

abstract since heubners (1985) pioneering study, there have been many studies on (mis) use/ non-use of articles by l2 learners from article-less and article languages. the present study investigated how persian l2 learners of english produce and interpret english definite descriptions and demonstrative descriptions. it was assumed that definite and demonstrative descriptions share the same cen...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - پژوهشکده ادبیات 1391

the major purpose of this study was to develop the translation teacher competency test (ttct) and examine its construct and predictive validity. the present study was conducted in two phases: a qualitative phase as well as a quantitative phase. in the first phase of the study, the author attempted to find out the major areas of competency required for an academic translation teacher. the second...

Journal: :تولیدات دامی 0
مرتضی عالمی کارشناس ارشد، گروه فیزیولوژی دام، دانشکدۀ علوم دامی، دانشگاه علوم کشاورزی و منابع طبیعی گرگان فیروز صمدی دانشیار، گروه فیزیولوژی دام، دانشکدۀ علوم دامی، دانشگاه علوم کشاورزی و منابع طبیعی گرگان صبا صمدی کارشناس ارشد، گروه باغبانی، دانشکدۀ تولید گیاهی، دانشگاه علوم کشاورزی و منابع طبیعی گرگان

in order to investigate the effects of artichoke leaf powder and vitamin eon performance, internal organs relative weight and some blood parameters, 240 day-old quails were assigned to four treatments including, basal diet (control), basal diet supplemented with levels of 1.5 and 3 percent of artichoke leaf powder and basal diet supplemented with 300 mg/kg diet vitamin e with four replicates an...

2017
FuChang Li JinQuan Wang LiBo Huang HongJu Chen ChunYang Wang

Deoxynivalenol (DON) is commonly detected in cereals, and is a threat to human and animal health. The effects of microbiological detoxification are now being widely studied. A total of 24 pigs (over four months) were randomly divided into three treatments. Treatment A was fed with a basal diet as the control group. Treatment B was fed with naturally DON-contaminated wheat as a negative control ...

Journal: :The American Journal of the Medical Sciences 1922

Journal: :علوم دامی ایران 0
مسعود طاهر دانشجوی گروه علوم طیور، دانشکدۀ کشاورزی، دانشگاه تربیت مدرس شعبان رحیمی استاد گروه علوم طیور، دانشکدۀ کشاورزی، دانشگاه تربیت مدرس محمد امیر کریمی ترشیزی استادیار گروه علوم طیور، دانشکدۀ کشاورزی، دانشگاه تربیت مدرس عباس عاشوری دانشجوی گروه علوم طیور، دانشکدۀ کشاورزی، دانشگاه تربیت مدرس

to compare the effects of two herbal extracts, antibiotic, probiotic, and ethanol extract of propolis on performance, relative weight of internal organs, carcass characteristics and morphology of the small intestine of broilers challenged with salmonella enteritidis a trial was performed based on completely randomized design. four hundred and twenty day old male broiler chicks including 7 treat...

پایان نامه :0 1374

in fact, this study focused on the following questions: 1. is there any difference between the effect of functional/notional approach and the structural approaches to language teaching on the proficiency test of efl learners? 2. can a rather innovative language test referred to as "functional test" ge devised so so to measure the proficiency test of efl learners, and thus be as much reliable an...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

abstract this study was carried out to compare disinfecting effects of nanosilver with other feed disinfectants on layer hen performance, immune system, gastrointestinal microflora and intestinal morphology. total of 90 layers (lsl) were divided into five groups consisting: 1-control, 2- formalin (200 ppm), 3- formaycin (200 ppm), 4- nanosilver in drinking water (7.5 ppm) and 5-nanosilver in f...

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