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Mohammad Ali Nilforooshan

Scientist – Quantitative Geneticist

Hamilton, New Zealand

Publications

  • A review of the validation of national genomic evaluations
  • ggroups: Pedigree and Genetic Groups
  • Comparison of Holstein bull semen sources on milk traits in Isfahan province in Iran
  • A study on some physical attributes of Naeini sheep wool for textile industry
  • Effects of missing pedigree information on dairy cattle genetic evaluations (short communication)
  • Wool characteristics of Bakhtiari sheep and the correlated responses to selection for pre-weaning daily gain
  • Application of a multiple-trait, multiple-country genetic evaluation model for female fertility traits
  • Effect of age at first calving on some productive and longevity traits in Iranian Holsteins of the Isfahan province
  • Prediction of second parity milk performance of dairy cows from first parity information using artificial neural network and multiple linear regression methods
  • Contemporary grouping in mixed-size dairy herds experiencing four seasons
  • Wool fiber quality of Naeini sheep
  • Estimation of direct genetic and maternal effects for production traits of Iranian Holstein cows using different animal models
  • Prediction of second parity milk yield and fat percentage of dairy cows based on first parity information using neural network system
  • mbend: an R package for bending non-positive-definite symmetric matrices to positive-definite
  • Multiple-trait multiple-country genetic evaluation of Holstein bulls for female fertility and milk production traits
  • Short communication: Quantifying bias in a single-trait international model ignoring covariances from multiple-trait national models
  • Alternative Ways of Computing the Numerator Relationship Matrix
  • Interbeef presents new opportunities for beef farmers
  • Various statistical models for prediction of SNP effects from a multi-national/breed reference population
  • International genetic evaluations of fertility traits considering more than one trait per country
  • Developing the method of estimating genetic similarity between populations
  • Benefits of Interbeef International Genetic Evaluations for Weaning Weight
  • Code & data — Further improvement of bending performance for conditioning covariance matrices
  • Code – A new computational approach to Henderson’s method for computing the inverse of a numerator relationship matrix
  • Twenty simulated pedigrees with different combinations of three parameters using R package pedSimulate
  • mbend: Data, Code & Results
  • Benchmarking matrix self-cross-products, using R and Python functions
  • Code & Data — Alternative Ways of Computing the Numerator Relationship Matrix
  • R examples — Reduced Animal Models Fitting Only Equations for Phenotyped Animals
  • Multiple-trait Multiple Country Genetic Evaluation of Fertility Traits in Dairy Cattle
  • pedSimulate: Pedigree, Genetic Merit, Phenotype, and Genotype Simulation
  • The quality of the algorithm for proven and young with various sets of core animals in a multibreed sheep population1
  • Updating genetic relationship matrices and their inverses: a methodology note
  • mbend: Matrix Bending
  • Animal-specific combining of the GRM and the NRM in single-step GBLUP
  • Across-Country Genetic Parameters in Beef Cattle for Interbeef Weaning Weight Genetic Evaluation
  • Memory-efficient self-cross-product for large matrices using R and Python
  • ggroups: an R package for pedigree and genetic groups data
  • Effect of the size of the reference population on the validation reliability of national genomic evaluations
  • International genetic evaluations for female fertility traits using multi-trait MACE
  • Validation of national genomic evaluations
  • MT–MACE for female fertility and milk yield
  • Genomic Evaluation of BSW Populations. InterGenomics: Results and Deliverables
  • Application of single-step GBLUP in New Zealand Romney sheep
  • Reduced Animal Models Fitting Only Equations for Phenotyped Animals
  • Genetic Evaluation and Comparison between Domestic and Imported (Canada, USA, Europe) Sperms for Milk Yield, Fat Yield, and Fat Percentage in Some Dairy Farms of Isfahan Province
  • Genomic evaluations for crossbreed dairy cattle
  • Efecto de dos estrategias de agrupación de padres fantasmas en la evaluación genética de rasgos de crecimiento en el ganado Braunvieh mexicano
  • Invited review: A quarter of a century—International genetic evaluation of dairy sires using MACE methodology
  • A new computational approach to Henderson’s method of computing the inverse of a numerator relationship matrix
  • Genomic evaluations of sheep in New Zealand
  • Compensating for the increase in the sum of eigenvalues and monitoring the bending performance for conditioning covariance matrices in multi-trait livestock evaluations
  • Technical note: Extension of the reduced animal model to single-step methods
  • pedSimulate – An R package for simulating pedigree, genetic merit, phenotype, and genotype data
  • Understanding factors influencing the estimated genetic variance and the distribution of breeding values
  • A Note on the Conditioning of the H-1 Matrix Used in Single-Step GBLUP
  • A Note on the Conditioning of the H−1 Matrix Used in Single-Step GBLUP
  • The algorithm for proven and young (APY) from a different perspective
  • Extension of the reduced animal model to single-step methods
  • Single-step genomic evaluation for growth traits in a Mexican Braunvieh cattle population
  • Short Communication: Reduced GBLUP equations to core animals in the algorithm for proven and young (APY)
  • FnR: R package for computing inbreeding and numerator relationship coefficients
  • Code & data – A note on the conditioning of the H^-1 matrix used in single-step GBLUP
  • Code & data – Understanding factors influencing the estimated genetic variance and the distribution of breeding values
  • 324. Large-scale multiple-trait single-step marker model implementation
  • FnR: Inbreeding and Numerator Relationship Coefficients
  • pedMermaid: Pedigree Mermaid Syntax
  • Optimización de la predicción del valor de reproducción en ganado Braunvieh por medio del análisis multirasgo de rasgos de crecimiento
  • Comparación de métodos de aprendizaje automático para predicción de valores de cría genómicos en características de crecimiento en bovinos Suizo Europeo

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Co-workers & collaborators

  • Dorian Garrick

  • Bevin Harris

Mohammad Ali Nilforooshan's public data