Search Results - "S Ansari Mahyari"

Identification of new genes and quantitative trait locis associated with growth curve parameters in F2 chicken population using genome‐wide association study by Seifi Moroudi, R., Ansari Mahyari, S., Vaez Torshizi, R., Lanjanian, H., Masoudi‐Nejad, A.

“…Summary The markers which are correlated with the growth curve parameters help in understanding the characteristics of individual growth during the rearing of…”
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Effects of different levels of sanguinarine on antioxidant indices, immunological responses, ileal microbial counts and jejunal morphology of laying hens fed diets with different levels of crude protein by Bavarsadi, M., Mahdavi, A. H., Ansari‐Mahyari, S., Jahanian, E.

“…Summary This study was carried out to assess the effects of different levels of sanguinarine on antioxidant indices, immunological responses, serum biochemical…”
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Effects of milk thistle meal on performance, ileal bacterial enumeration, jejunal morphology and blood lipid peroxidation in laying hens fed diets with different levels of metabolizable energy by Hashemi Jabali, N. S., Mahdavi, A. H., Ansari Mahyari, S., Sedghi, M., Akbari Moghaddam Kakhki, R.

“…Summary This study was conducted to evaluate the effects of different levels of milk thistle meal on performance, blood biochemical indices, ileal bacterial…”
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Effect of LEPR, ABCG2 and SCD1 Gene Polymorphisms on Reproductive Traits in the Iranian Holstein Cattle by Asadollahpour Nanaei, H, Ansari Mahyari, S, Edriss, M‐A

“…During the last decades, genetic selection for milk production traits has led to increased fertility and health problems in dairy cattle. The aim of this study…”
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Genetic evaluation of calf and heifer survival in Iranian Holstein cattle using linear and threshold models by Forutan, M., Ansari Mahyari, S., Sargolzaei, M.

“…Summary Calf and heifer survival are important traits in dairy cattle affecting profitability. This study was carried out to estimate genetic parameters of…”
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Supplementation effects of pomegranate by-products on oxidative status, metabolic profile, and performance in transition dairy cows by Safari, M, Ghasemi, E, Alikhani, M, Ansari-Mahyari, S

“…Recent studies demonstrated a high antioxidant capacity for pomegranate components due to their rich bioactive compounds, such as conjugated fatty acids and…”
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Expression of Bovine Ecat1 Gene in Immature and in vitro Matured Oocytes as Well as During Early Embryonic Development by Zahmatkesh, A, Ansari Mahyari, S, Daliri Joupari, M, Shirazi, A, Rahmani, H

“…Contents Ecat1 is a maternal effect gene that is exclusively expressed in oocytes and embryonic stem cells, and has an important role in pre‐implantation…”
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Effect of polymorphisms in the ABCG2, LEPR and SCD1 genes on milk production traits in Holstein cows by Edriss, M.A., Mahyari, S. Ansari, Baghenoei, S. Ghanbari, Ghombavani, M. Soltani, Rostami, M.

“…This study was performed to investigate the association between polymorphisms in the ABCG2 (ATP-binding cassette sub-family G member 2), LEPR (leptin receptor)…”
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Effects of close-up body condition score and selenium-vitamin E injection on lactation performance, blood metabolites, and oxidative status in high-producing dairy cows by Zahrazadeh, M, Riasi, A, Farhangfar, H, Mahyari, S Ansari

“…High-producing dairy cows with high pre-calving body condition score (BCS) are more susceptible to metabolic disorders and oxidative stress. The aim of present…”
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The effect of using cow genomic information on accuracy and bias of genomic breeding values in a simulated Holstein dairy cattle population by Dehnavi, E, Mahyari, S Ansari, Schenkel, F S, Sargolzaei, M

“…Using cow data in the training population is attractive as a way to mitigate bias due to highly selected training bulls and to implement genomic selection for…”
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Fine mapping quantitative trait loci under selective phenotyping strategies based on linkage and linkage disequilibrium criteria by Ansari-Mahyari, S., Berg, P., Lund, M.S.

“…Summary In fine mapping of a large‐scale experimental population where collection of phenotypes are very expensive, difficult to record or time‐demanding,…”
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Combined use of phenotypic and genotypic information in sampling animals for genotyping in detection of quantitative trait loci by Ansari-Mahyari, S, Berg, P

“…Conventional selective genotyping which is using the extreme phenotypes (EP) was compared with alternative criteria to find the most informative animals for…”
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ADAM: A computer program to simulate selective breeding schemes for animals by Pedersen, L.D., Sørensen, A.C., Henryon, M., Ansari-Mahyari, S., Berg, P.

“…ADAM is a computer program that models selective breeding schemes for animals using stochastic simulation. The program simulates a population of animals and…”
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Across-family marker-assisted selection using selective genotyping strategies in dairy cattle breeding schemes by Ansari-Mahyari, S, Sørensen, A C, Lund, M S, Thomsen, H, Berg, P

“…This study investigated the potential loss expected from marker-assisted selection (MAS) when only a proportion of animals are genotyped using several…”
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Effect of LEPR , ABCG 2 and SCD 1 Gene Polymorphisms on Reproductive Traits in the Iranian Holstein Cattle by Asadollahpour Nanaei, H, Ansari Mahyari, S, Edriss, M‐A

“…Contents During the last decades, genetic selection for milk production traits has led to increased fertility and health problems in dairy cattle. The aim of…”
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Estimate of Inbreeding Coefficient and Its Effects on Reproductive Traits of Dairy Herds in Isfahan Province by S. Gholizadeh, S. Ansari-Mahyari, A. Riasi, M. Rokouei

“…This study was carried out to study the inbreeding coefficient and its effect on reproductive performance of dairy cows (age at first calving, calving interval…”
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Effect of purmorphamine on the mRNA expression of Sonic Hedgehog signaling downstream molecules in ovine embryo by Nadri, Parisa, Ansari-Mahyari, Saeid, Zahmatkesh, Azadeh

“…Sonic Hedgehog (SHH) is a signaling pathway mediated through a receptor system which seems to have effects on oocyte maturation and embryonic development…”
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Genetic analysis of productive life length in Holstein dairy cows using Weibull proportional risk model by Amirpour Najafabadi, Hamed, Ansari Mahyari, Saeid, Edriss, Mohammad Ali, Strapakova, Eva

“…In recent decades, there has been a downward trend in length of productive life (LPL) in Holstein cows across industrial dairy herds. This study examined the…”
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Association of a polymorphism in the 3' untranslated region of the OLR1 gene with milk fat and protein in dairy cows by Soltani-Ghombavani, M., Ansari-Mahyari, S., Edriss, M. A.

“…Oxidized low density lipoprotein receptor 1 (OLR1) is the major cell surface receptor for oxidized low density lipoprotein (Ox-LDL). The role of OLR1 in lipid…”
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Effect of Milking Frequency in Early Lactation on Milk Production, some Blood Metabolites and Reproductive Performance of Holstein Dairy Cow by Abolfazl Kiani, Ahmad Riasi, S Ansari Mahyari, Gholamreza Ghorbani, Mohammad Khorvash

“…The objective of this study was to evaluate the effect of different milking frequencies in the first 6 weeks of lactation on milk production and milk…”
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