COMPARISON OF DIFFERENT MODELS TO ESTIMATE OF GENETIC PARAMETERS OF LITTER SIZE BY BAYESIAN METHOD IN THE MEHRABANI SHEEP

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

LATIFI M.; ALIJANI S.; TAGHIZADEH A.; MOGHADDAM GH.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF RUMINANT RESEARCH Year:2013 | Volume:1 | Issue:1 Page(s): 1-11

Download Full-Text

Persian Verion

View:

906

Download:

Cites:

Information Journal Paper

Title

COMPARISON OF DIFFERENT MODELS TO ESTIMATE OF GENETIC PARAMETERS OF LITTER SIZE BY BAYESIAN METHOD IN THE MEHRABANI SHEEP

Author(s)

LATIFI M. | ALIJANI S. | TAGHIZADEH A. | MOGHADDAM GH. | Issue Writer Certificate

Keywords

LITTER SIZEQ3

GENETIC PARAMETERSQ2

BAYESIAN METHODQ1

MEHRABANI SHEEPQ2

Abstract

The present study was carried out to estimate genetic and phenotypic parameters for LITTER SIZE trait in MEHRABANI SHEEP by threshold model. Data file included the LITTER SIZE of 5069 ewes which collected from 1994 to 2010 at MEHRABANI SHEEP breeding center under supervision of Agriculture-Jahad Organization of Hamedan. The pedigree file consisted of the information of animals burned which were born from 1987 to 2010. The number of lambs per ewe were used as, repeated records. The effects of herd, year, and lambing time were fitted in the model as fixed effects. The significance of fixed effects was examined using Logistic procedure of SAS software. The analysis for trait was carried out, using the Thrgibbs1f90 program. Estimates of direct heritability, maternal heritability and repeatability were 0.039, 0.11 and 0.057, respectively. The low estimations of direct heritability, maternal heritability and repeatability were obtained in the current study for LITTER SIZE trait. It indicates that selection based on the ewe’s own performance may result in slow genetic improvement.

Cites

No record.

References

No record.

Cite

APA: Copy

LATIFI, M., ALIJANI, S., TAGHIZADEH, A., & MOGHADDAM, GH.. (2013). COMPARISON OF DIFFERENT MODELS TO ESTIMATE OF GENETIC PARAMETERS OF LITTER SIZE BY BAYESIAN METHOD IN THE MEHRABANI SHEEP. JOURNAL OF RUMINANT RESEARCH, 1(1), 1-11. SID. https://sid.ir/paper/243973/en

Vancouver: Copy

LATIFI M., ALIJANI S., TAGHIZADEH A., MOGHADDAM GH.. COMPARISON OF DIFFERENT MODELS TO ESTIMATE OF GENETIC PARAMETERS OF LITTER SIZE BY BAYESIAN METHOD IN THE MEHRABANI SHEEP. JOURNAL OF RUMINANT RESEARCH[Internet]. 2013;1(1):1-11. Available from: https://sid.ir/paper/243973/en

IEEE: Copy

M. LATIFI, S. ALIJANI, A. TAGHIZADEH, and GH. MOGHADDAM, “COMPARISON OF DIFFERENT MODELS TO ESTIMATE OF GENETIC PARAMETERS OF LITTER SIZE BY BAYESIAN METHOD IN THE MEHRABANI SHEEP,” JOURNAL OF RUMINANT RESEARCH, vol. 1, no. 1, pp. 1–11, 2013, [Online]. Available: https://sid.ir/paper/243973/en

Related Journal Papers