نتایج جستجو برای: over design with four 21

تعداد نتایج: 10003082  

Journal: :تولیدات دامی 0
بهریه شاهی کارشناس ارشد، گروه علوم دامی، دانشکده کشاورزی، دانشگاه ارومیه، ارومیه، ایران رسول پیرمحمدی دانشیار، گروه علوم دامی، دانشکده کشاورزی، دانشگاه ارومیه، ارومیه،- ایران عبدالرحمان امینی دانشجوی دکتری، گروه علوم دامی، دانشکدة کشاورزی، دانشگاه ارومیه، ارومیه، ایران

the aim of this study was to evaluate the effects of different levels of citrus limon essential oil on nutrient digestibility, blood and ruminal metabolites in male holstein calves. this study were conducted using four male holstein calves, each fitted with a permanent rumen cannula (average body weight 650±20 kg) that received experimental diets including control with 600, 800 and 1000 mg/d le...

Journal: :Revista De La Union Matematica Argentina 2021

Recurrent curvature properties are considered on four-dimensional pseudo-Riemannian homogeneous manifolds with non-trivial isotropy, and also some geometric manifolds.

Journal: :The Journal of the Korea Contents Association 2012

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم انسانی 1392

the purpose of the present study was to investigate the effect of instruction through debate on male and female efl learners’ reading comprehension, to examine the differences between the performance of male and female participants on the five dimensions of cctst including analysis, evaluation, inference, deductive reasoning, and inductive reasoning, and to examine the differences between male ...

2004
Rodger G. Main

Materials and methods: This study was conducted as a randomized complete block design. Treatments were weaning at 12, 15, 18, and 21 days of age (N = 2272 pigs). Each block was an off-site nursery, with four replicates (pens) of each treatment in each of four blocks. All pigs in a block were weaned from a 7300-head sow farm on the same day (Day 0). Each pen was observed for 15 minutes on Days 7...

اسماعیل زاده مقدم, محسن, عمرانی, سعید, ناجی, امیر محمد,

 In order to investigate the responses of promising bread wheat lines to different environmental conditions and determine of the stability of their grain yield, one experiment was done with 30 bread wheat genotypes and two commercial wheats as checks using alpha lattice design with four replications in six experimental research stations in southern warm and dry climatical zones in Iran (Ahvaz, ...

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