نتایج جستجو برای: pure and cross bred lamb

تعداد نتایج: 16898297  

Journal: :Optics express 2012
Maciej Trusiak Krzysztof Patorski Maciej Wielgus

Presented method for fringe pattern enhancement has been designed for processing and analyzing low quality fringe patterns. It uses a modified fast and adaptive bidimensional empirical mode decomposition (FABEMD) for the extraction of bidimensional intrinsic mode functions (BIMFs) from an interferogram. Fringe pattern is then selectively reconstructed (SR) taking the regions of selected BIMFs w...

Journal: :شیلات 0
غلامرضا داشاب استادیار ژنتیک و اصلاح دام، گروه علوم دامی، دانشکدة کشاورزی، دانشگاه زابل حسین اکبری دانشجوی کارشناسی ارشد ژنتیک و اصلاح دام، گروه علوم دامی، دانشکدة کشاورزی، دانشگاه زابل سید ایمان فاضل دانشجوی کارشناسی ارشد ژنتیک و اصلاح دام، گروه علوم دامی، دانشکدة کشاورزی، دانشگاه زابل

the best method of fish breeding is the isolation of pure lines having high-producing hybrids. the decline in heterosis (dih) resulted from inbreeding, maternal effects, general combining ability (gca) and specific combining ability (sca) on reproductive traits (e.g., egg production, number of hatched egg, and hatchability of pure lines and crosses) of tiger, green, and albino barbie hybrids we...

رمضانی اکبرآباد, سپیده, قوی حسین زاده, نوید,

     Longevity records of 26991 Mehraban lambs born from 405 sires and 8114 dams which collected by the Agricultural Organization of Hamedan Province during 1981 to 2011 were used in this study. To determine the fixed effects fitted in statistical model (birth year, birth month, type of birth, age of dam, flock, lamb sex and lamb birth weight and their interactions), the GLM procedure of SAS so...

Journal: :Acta Geotechnica 2021

Abstract The pure cross-anisotropy is understood as a special scaling of strain (or stress). scaled tensor used an argument in the elastic stiffness compliance). Such anisotropy can be overlaid on top any stiffness, particular one obtained from potential with its own stress-induced anisotropy. This superposition does not violate Second Law. method also applied to other functions like plastic po...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده شیمی 1389

in this thesis, a new optically active poly(amide-imide) (pai) was synthesized by the indirect polycondensation reaction of the l-phenylalanine based diacid chloride and 4,4?-diaminodiphenylether in the presence of triethylamine in n-methyl-2-pyrrolidone. the formation of pai was confirmed by ftir, 1h nmr and elemental analysis. in next step, the surface of titanium dioxide (tio2) nanoparticles...

Journal: :Physical review letters 2015
K G Johnson B Neyenhuis J Mizrahi J D Wong-Campos C Monroe

We sense the motion of a trapped atomic ion using a sequence of state-dependent ultrafast momentum kicks. We use this atom interferometer to characterize a nearly pure quantum state with n=1 phonon and accurately measure thermal states ranging from near the zero-point energy to n[over ¯]~10^{4}, with the possibility of extending at least 100 times higher in energy. The complete energy range of ...

Journal: :international journal of advanced biological and biomedical research 2014
nematollah dayyani

the number of lambs sold per ewe mated in the breeding flock has a considerable impact on sheep operation profitability. this depends primarily on fertility, prolificacy (# of lambs), and lamb survival, mothering ability, milk production of the ewe and lamb growth rate. optimal reproduction does vary by environment and management system – some sheep operations don’t want a lambing rate over 200...

1999
C. Schwob L. Jozefowski B. de Beauvoir F. Biraben A. Clairon

We have performed a pure optical frequency measurement of the 2S-12D two-photon transitions in atomic hydrogen and deuterium. From a complete analysis taking into account this result and all other precise measurements (by ourselves and other authors), we deduce optimized values for the Rydberg constant, R` ­ 109 737.315 685 16s84d cm21 (relative uncertainty of 7.7 3 10212) and for the 1S and 2S...

2008
J. M. Everett-Hincks

Lamb survival is a key issue for sheep farming operations. The majority of lamb deaths from birth to weaning occur in the first 3 days after birth and range from 5% to 30% for individual sheep flocks. A simplified lamb post-mortem examination (PM) protocol has been developed for use on farm to determine the primary cause of lamb death between birth and 3 days of age. Firstly lamb viability at b...

Ali Mirshahi, Hesam A Halimi Hesam A Seifi Hossein Kazemi Mehrjerdi Mohsen Maleki

Abstract   Case Description- A three-day-old male Kordi lamb had a soft painless fluctuating mass on the mid-parietal region, with no clinical signs except difficulty in standing; was referred to the clinic. Clinical Findings- Clinical examination revealed a normal body temperature, a heart rate, a respiratory rate, and inability to stand without any congenital defects Three-dimensional comp...

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