Works by Van Marle-Köster, E.

Results: 29

Genetic analysis of pre-weaning survival and inbreeding in the Boxer dog breed of South Africa.

Published in:

South African Journal of Animal Science, 2015, v. 45, n. 5, p. 476, doi. 10.4314/sajas.v45i5.4

By:

Mostert, B. E.;
van Marle-Köster, E.;
Visser, C.;
Oosthuizen, M.

Publication type:

Article

Frequency of the malignant hyperthermia gene in the South African pig industry.

Published in:

South African Journal of Animal Science, 2014, v. 44, n. 4, p. 384, doi. 10.4314/sajas.v44i4.8

By:

Soma, P.;
van Marle-Köster, E.;
Frylinck, L.

Publication type:

Article

The Tankwa Karoo National Park feral goat population: A unique genetic resource.

Published in:

South African Journal of Animal Science, 2014, v. 44, n. 1, p. 43, doi. 10.4314/sajas.v44i1.6

By:

Kotzé, A.;
Grobler, J. P.;
van Marle-Köster, E.;
Jonker, T.;
Dalton, D. L.

Publication type:

Article

Impact of Line 1 germplasm on South African Hereford cattle.

Published in:

South African Journal of Animal Science, 2013, v. 43, n. 2, p. 153, doi. 10.4314/sajas.v43i2.5

By:

Leesburg, V. L. R.;
MacNeil, M. D.;
van Marle-Köster, E.;
Mapholi, O.;
Neser, F. W. C.

Publication type:

Article

A review of genomic selection - Implications for the South African beef and dairy cattle industries.

Published in:

2013

By:

van Marle-Köster, E.;
Visser, C.;
Berry, D. P.

Publication type:

Index

Evaluation of the BovineSNP50 genotyping array in four South African cattle populations.

Published in:

South African Journal of Animal Science, 2013, v. 43, n. 1, p. 64, doi. 10.4314/sajas.v43i.7

By:

Qwabe, S. O.;
van Marle-Köster, E.;
Maiwashe, A.;
Muchadeyi, F. C.

Publication type:

Article

Parentage verification of South African Angora goats, using microsatellite markers.

Published in:

South African Journal of Animal Science, 2011, v. 41, n. 3, p. 250, doi. 10.4314/sajas.v41i3.7

By:

Visser, C.;
van Marle-Köster, E.;
Friedrich, H.

Publication type:

Article

Genetic diversity and population structure of locally adapted South African chicken lines: Implications for conservation.

Published in:

South African Journal of Animal Science, 2008, v. 38, n. 4, p. 271

By:

van Marle-Köster, E.;
Hefer$, C. A.;
Nel, L. H.;
Groenen, M. A. M.

Publication type:

Article

Comparison of breeding values and genetic trends for production traits estimated by a Lactation Model and a Fixed Regression Test-day Model.

Published in:

South African Journal of Animal Science, 2006, v. 36, n. 2, p. 71, doi. 10.4314/sajas.v36i2.3988

By:

Mostert, B. E.;
Theron, H. E.;
Kanfer, F. H. J.;
Van Marle-Köster, E.

Publication type:

Article

Test-day models for South African dairy cattle for participation in international evaluations.

Published in:

South African Journal of Animal Science, 2006, v. 36, n. 1, p. 58, doi. 10.4314/sajas.v36i1.3987

By:

Mostert, B. E.;
Theron, H. E.;
Kanfer, F. H. J.;
Van Marle-Köster, E.

Publication type:

Article

Adjustment of heterogeneous variances and a calving year effect in test-day models for national genetic evaluation of dairy cattle in South Africa.

Published in:

South African Journal of Animal Science, 2006, v. 36, n. 3, p. 165

By:

Mostert, B. E.;
Theron, H. E.;
Kanfer, F. H. J.;
Van Marle-Köster, E.

Publication type:

Article

Angoradb: A database for QTL research in Angora goats.

Published in:

South African Journal of Animal Science, 2005, v. 35, n. 4, p. 249

By:

Hefer, C. A.;
Joubert, F.;
Van Marle-Köster, E.

Publication type:

Article

Genetic variation of three commercial and three indigenous goat populations in South Africa.

Published in:

South African Journal of Animal Science, 2004, v. 34, n. 5, p. 24

By:

Visser, C.;
Hefer, C. A.;
Van Marle-Köster, E.;
Kotze, A.

Publication type:

Article

Description of the Friesian Horse population of South Africa and Namibia.

Published in:

South African Journal of Animal Science, 2004, v. 34, n. 3, p. 149

By:

Pretorius, S. M.;
Van Marle-Köster, E.;
Mostert, B. E.

Publication type:

Article

Genetic variation of three commercial and three indigenous goat populations in South Africa.

Published in:

South African Journal of Animal Science, 2004, v. 34, p. 24

By:

Visser, C.;
Hefer, C. A.;
Van Marle-Köster, E.;
Kotze, A.

Publication type:

Article

Usability of metadata analysis of goat genetic resources among five countries from Africa, Asia and Europe: Metadata analysis of goat genetic.

Published in:

Agricultural Science & Technology (1313-8820), 2018, v. 10, n. 3, p. 183, doi. 10.15547/ast.2018.03.035

By:

Musthafa, M. M.;
Hussain, T.;
Babar, M. E.;
Aljumaah, R. S.;
Alshaikh, M. A.;
Muritala, I.;
Landi, V.;
Martinez, A.;
Amills, M.;
Dadi, O.;
Delgado, J. V.;
Aina, A. B. J.;
Onasoga, A. A.;
Adebambo, O. A.;
Visser, C.;
Van Marle-Köster, E.;
Adebambo, A. O.;
Marikar, F. M. M. T.

Publication type:

Article

Behaviour of commercial layer hens in enriched cages and floor systems examined using human and video-based observations.

Published in:

South African Journal of Animal Science, 2025, v. 55, n. 3, p. 127, doi. 10.4314/sajas.v55i3.03

By:

Chilemba, T.;
van Marle-Köster, E.;
Masenge, A.;
Cromhout, M.;
Nkukwana, T.

Publication type:

Article

Heat stress in dairy cows: A review of abiotic and biotic factors, with reference to the subtropics.

Published in:

2025

By:

Erasmus, L. M.;
van Marle-Köster, E.

Publication type:

Literature Review

Differential gene expression in the Longissimus dorsi of Nguni and Bonsmara bulls finished on low and high energy diets.

Published in:

South African Journal of Animal Science, 2023, v. 53, n. 1, p. 101, doi. 10.4314/sajas.v53i1.11

By:

Linde, D. A.;
van Marle-Köster, E.;
Scholtz, M. M.;
Gonda, M. G.;
GonzalezHernandez, J. L.;
MacNeil, M. D.

Publication type:

Article

Rumen microbial diversity of Bonsmara cattle using amplicon sequencing during a 120-day growth trial.

Published in:

South African Journal of Animal Science, 2022, v. 52, n. 2, p. 148, doi. 10.4314/sajas.v52i2.4

By:

Linde, D. A.;
van Marle-Köster, E.;
du Toit, C. J. L.;
Scholtz, M. M.;
Schokker, D.

Publication type:

Article

Morphological and physiological characteristics of claw quality in South African Bonsmara cattle.

Published in:

South African Journal of Animal Science, 2019, v. 49, n. 5, p. 966, doi. 10.4314/sajas.v49i5.20

By:

van Marle-Köster, E.;
Pretorius, S. J.;
Webb, E. C.

Publication type:

Article

Genetic variability in a population of Letelle sheep in South Africa.

Published in:

South African Journal of Animal Science, 2019, v. 49, n. 2, p. 281, doi. 10.4314/sajas.v49i2.8

By:

van der Westhuizen, L.;
Magwaba, T.;
Grobler, J. P;
Bindeman, H.;
du Plessis, C.;
van Marle-Köster, E.;
Neser, F. W. C.

Publication type:

Article

Genomics for the advancement of livestock production: A South African perspective.

Published in:

South African Journal of Animal Science, 2018, v. 48, n. 5, p. 808, doi. 10.4314/sajas.v48i5.2

By:

van Marle-Köster, E.;
Visser, C.

Publication type:

Article

Genetic polymorphism of CSN1S2 in South African dairy goat populations.

Published in:

South African Journal of Animal Science, 2017, v. 47, n. 1, p. 72, doi. 10.4314/sajas.v47i1.11

By:

Grobler, R.;
Visser, C.;
Chessa, S.;
van Marle-Köster, E.

Publication type:

Article

Die samestelling van die rumenmikrobioom van Suid-Afrikaanse voerkraalbeeste met verwysing na bakterieë, archaea en fungi.

Published in:

Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie, 2022, v. 41, n. 1, p. 127, doi. 10.36303/SATNT.2022.41.1.950

By:

Linde, D. A.;
du Toit, C. J. L.;
van Marle-Köster, E.

Publication type:

Article

Routine hoof-trimming data provides insight into the occurrence of claw lesions in Holstein herds in the central region of South Africa.

Published in:

Tropical Animal Health & Production, 2023, v. 55, n. 6, p. 1, doi. 10.1007/s11250-023-03814-x

By:

Joubert, R. C.;
Strydom, H. F.;
van Marle-Köster, E.

Publication type:

Article

A within- and across-country assessment of the genomic diversity and autozygosity of South African and eSwatini Nguni cattle.

Published in:

Tropical Animal Health & Production, 2022, v. 54, n. 6, p. 1, doi. 10.1007/s11250-022-03373-7

By:

Lashmar, S. F.;
Visser, C.;
Okpeku, M.;
Muchadeyi, F. C.;
Mapholi, N. O.;
van Marle-Köster, E.

Publication type:

Article

Moving towards sustainable breeding objectives and cow welfare in dairy production: a South African perspective.

Published in:

Tropical Animal Health & Production, 2021, v. 53, n. 5, p. 1, doi. 10.1007/s11250-021-02914-w

By:

Erasmus, Lize-Mari;
van Marle-Köster, E.

Publication type:

Article

Population structure of indigenous southern African goats based on the Illumina Goat50K SNP panel.

Published in:

Tropical Animal Health & Production, 2020, v. 52, n. 4, p. 1795, doi. 10.1007/s11250-019-02190-9

By:

Monau, P. I.;
Visser, C.;
Muchadeyi, F. C.;
Okpeku, M.;
Nsoso, S. J.;
Van Marle-Köster, E.

Publication type:

Article