نتایج جستجو برای: breeding and combined respectively

تعداد نتایج: 16861079  

Journal: :Preventive veterinary medicine 2015
D E Holm M Nielen R Jorritsma P C Irons P N Thompson

In a 7-year longitudinal study 292 Bovelder beef cows in a restricted breeding system in South Africa were observed from 1 to 2 days before their first breeding season, when reproductive tract scoring (RTS, scored from 1 to 5) was performed, until weaning their 5th calves. The objective was to determine whether pre-breeding RTS in heifers is a valid tool to predict long-term reproductive perfor...

2014
Jamal Gharekhani

The aim of current study was to assess the seroprevalence of Neospora (N.) caninum and Toxoplasma (T.) gondii infections in aborted cattle and subsequent estimation of role of these parasites in cattle abortion in Hamedan province, Iran. Blood samples (n=85) of aborted cattle were collected from different locations of Hamedan province for a period of two years from January, 2010 to December, 20...

Journal: :Proceedings of the ... International Conference on Head-Driven Phrase Structure Grammar 2022

The theory of respectively interpretation proposed in Yatabe and Tam (2021) "In defense an HPSG-based non-constituent coordination" (Linguistics Philosophy 44, pp. 1-77) entails that Binding Conditions A B need to be formulated as constraints on the form semantic representations. It is possible formulate two binding conditions such if anaphoric relations are encoded representations a way analog...

Journal: :Journal of the American Mosquito Control Association 1997
A Ulloa M H Rodríguez A D Rodríguez D R Roberts

The abundance and age structure of Anopheles albimanus populations were estimated by UV updraft light traps and human landing catches within villages and in nearby breeding sites of southern México. Four villages and 5 breeding sites were selected for the study. Light trap and human landing catches were simultaneously carried out in each breeding site and each village. Anopheles albimanus was t...

Journal: :Journal of chromatographic science 2014
Ming Yuan Yan-Nan An Ru-Feng Wang Yi Ding Zhen-Xiao Sun

A comprehensive procedure was established, which combined a high-performance liquid chromatography (HPLC) assay for the simultaneous quantification of 2″-O-β-L-galactopyranosylorientin (OGA) and veratric acid and a gravimetric analysis for the determination of the mass fraction of the floral parts (calyx, corolla, stalk, stamens and pistils and ovary) of Trollius chinensis, to investigate the d...

Journal: :journal of plant molecular breeding 2013
mehdi arefrad ghorbanali nematzadeh nadali babaian jelodar seyyed kamal kazemitabar

gamma irradiation was used at different doses (80, 160 and 240 gy) on glycine max (l.) merrill cv. hill homogenous seeds. a single suitable m2 plant was selected and evaluated at m3 and m4 along with its parent and three other varieties as control in rcbd experiment in sari agricultural sciences and natural resources university’s experimental field. m-80-709 and m-160-3429 mutant lines were sig...

Journal: :Journal of animal science 2009
M-H Li I Strandén J Kantanen

Genetic diversity in the Finnsheep breed was analyzed by quantifying the demographic trends, the depth of known pedigree, effective population size, and the amount of inbreeding, as well as identifying candidate rams within the current population for future breeding and conservation purposes. Pedigree records of 148,833 animals with a pedigree completeness coefficient > or =0.60 and born from 1...

2009
A. M. Ahmed

The present study was conducted to investigate the impact of breeding season on the productivity and profitability of Barki flock. Simulation technique was used based on technical coefficients derived from statistical analysis of the basic data. Basic data utilized in this study were obtained from the accumulated records collected over 34 successive breeding seasons from 1972 to 2005 of Barki s...

2012
Rui P. Chaves

Abstract So-called respectively readings have posed serious challenges for theories of syntax and semantics. Sentences like George and Martha respectively denounced and were denounced by the governor (McCawley 1998) show that although the conjoined verbal expressions share the same syntactic subject, they do not predicate that subject in the same way; George (not Martha) denounced the governor,...

     In structural equation modeling, it is possible to create hidden variables that cannot be directly measured by the researcher. The aim of this study was to model the structural equations of hidden genetic constructs of production, reproduction and longevity of Holstein dairy cows in Iran using breeding value of the traits that make up these constructs. Accordingly, the breeding value of th...

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