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Welcome to Dr. Saeid Ansari Mahyari

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Office : Department of Animal Science, College of Agriculture, Isfahan University of Technology, Isfahan 84156-83111, Iran Email : s.ansari@cc.iut.ac.ir Phone : +98 31 33913505 Fax : +98 31 33913471 Web Site : Saeid Ansari Mahyari

PhD in Animal Breeding & Genetics (Associate Professor)
Lecturer and researcher

Research Fields : Animal breeding and genetics

Genome analysis

Application of marker information in animal breeding schemes

Dairy cattle breeding schemes

Quantitative genetics

Teaching

Last News

Recent Publications

Genetic parameters of birth weight, age at first calving and gestation length in dairy cattle herds of Isfahan province

Genetic and phenotypic association between birth weight, age at first calving and gestation length in dairy cattle herds of Isfahan province

Effect of Inbreeding on Age at First Calving and Calving Interval in Holstein Cows in Isfahan Province

Effect of original and complete pedigree on inbreeding coefficient and pedigree information Holstein cattle in Isfahan province

Prevalence of Ketosis and its Correlation with Lactation Stage, Parity and Peak of Milk Yield in Iran

Estimation of genetic and non-genetic factors for production and reproduction traits influence conception rate in Holstein cows

ASSOCIATION OF POLYMORPHISM IN OLRI GENE WITH MILK PRODUCTION TRATIS IN IRANIAN HOLSTEIN DAIRY CATTLE

Estimation of genetic and phenotypic trends for calving interval in Holstein Dairy Cattle in Isfahan Province

Lactoferrin Gene Polymorphism of Holstein Cows in Isfahan Province

Association of polymorphism of Leptin receptor gene with production traits of Isfahan Holstein dairy cows

Estimation of genetic parameters of the reproductive traits affected to conception rate in Isfahan Holstein heifers

Effect of some trace mineral-vitamin supplements on thyroid hormones and blood metabolites of high production Holstein cows during summer season

Bovine LTF gene polymorphism, is associated with somatic cell score in Isfahan Holstein cows

Tracking of the maternal effect gene "Filia" in bovine ovary, oocyte and invitro embryos

Immunohistochemical Study on the IGF-I and Insulin Receptors Density in Granulosa and Theca Cells

Relationship of STAT5A gene polymorphism with milk composition in Holstein dairy cattle

Analysis of bovine PPARGC1A and OPN genes polymorphism in Holstein dairy cows in Tehran and Esfahan provinces

Influence of the bovine acyl-CoA:diacylglycerol acyltransferase 1(DGAT1)K232A genetic variation on somatic cell score and milk performance

Effect of some trace mineral-vitamin supplements on negative energy balance, lactation performance and colostrum quality of high production Holstein cows during summer season

Effect of DGAT1 variants on milk composition traits in Iranian Holstein cattle population

Genetic evaluation for mortality and calving ease in Holstein dairy herds

Estimation of genetic and phenotypic trends for calving interval in Holstein Dairy Cattle in Isfahan Province

Genetic evaluation for mortality in female calves in Holstein dairy cows

Genetic Variation of DGAT1 Gene and its Association with Milk Production in ranian Holstein Cattle Breed Population

Biological properties and polymorphisms of lactoferrin gene in dairy cows

Evaluation of relationship between the OLR1 gene with production traits in Holstein dairy cattle

Genetic factors affecting response to heat stress in dairy cows

Polymorphism of Leptin receptor gene in Holstein dairy cows of Isfahan province

Evaluation of OLR1 gene polymorphism and diversity in Iranian Holstein dairy cattle

Frequency of the Bovine Acyl-CoA:Diacylglycerol Acyltransferase 1 (DGAT1) K232A Polymorphism in Iranian Holstein Dairy Cattle

Genomics Approaches to Improve Economic Traits

Influence of the bovine acyl-CoA:diacylglycerol acyltransferase 1(DGAT1)K232A genetic variation on somatic cell score and milk performance

An Association between the T/C and A/C single Nucleotide polymorphisms of PPARGC1A gene and milk production and composition in iran Holstein cattle

Polymorphism study in STAT1 gene at two positions in Holstein cows of Isfahan province

Selective genotyping to use marker-assisted selection in progeny testing of young bulls

Fine mapping quantitative trait loci under selective phenotyping strategies based on linkage and linkage disequilibrium criteria. Journal of Animal Breeding and Genetics

ADAM: A computer program to simulate selective-breeding schemes for animals

Fine-mapping quantitative trait loci using linkage disequilibrium information in non-inbred populations

The effect of using genotypic information to sample individuals for phenotyping in estimation of QTL parameters

Power of QTL detection in a selectively phenotyped outbred population

QTL experiments and marker-assisted selection in dairy cattle breeding schemes

Accuracy of breeding values in selection of the young bulls for progeny testing using selective genotyping

Across-family marker-assisted selection using selective genotyping strategies in dairy cattle breeding schemes

Combined use of phenotypic and genotypic information in sampling animals for genotyping in detection of quantitative trait loci

Power of QTL mapping using both phenotype and genotype information in selective genotyping

Effect of Different Levels of Dietary Calcium and Available Phosphorus on the Performance of Isfahan Native Breeder Hens

Study of feeding effects of barley grain replaced with corn on cholesterol contents of egg in native fowl and their crosses with one Leghorn strain

Study of economic efficiency of different genetic groups of native fowl and their crosses with exotic breeds

Genotypic and phenotypic parameters of egg production traits in native fowl and their crosses with exotic breeds

Genetic and phenotypic parameters of growth, feed consumption and conversion ratio of native chickens and their crosses with an exotic breed

Genetic and non-genetic variations of body weight in Iranian native fowl and their crosses with exotic breeds

Study of genetic parameters of some economic honeybee traits in Isfahan province

Estimation of genetic parameters of body weight trait before laying period in native fowl of Isfahan

Estimation of genetic parameters of egg production in the Iranian native hens and their crosses with exotic breeds

Heritability and genetic correlations of body weights of Iranian native birds and their crosses with exotic breeds

Heritability of egg production in Isfahan native fowl