19962020

Research output per year

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Research Output

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Article
2006
Open Access
46 Citations (Scopus)

Genotype by environment interaction for somatic cell score across bulk milk somatic cell count and days in milk

Calus, M. P. L., Janss, L. L. G. & Veerkamp, R. F., 2006, In : Journal of Dairy Science. 89, p. 4846-4857

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
26 Citations (Scopus)

Optimization of dairy cattle breeding programs for different environment with genotype by environment interaction

Mulder, H. A., Veerkamp, R. F., Ducro, B. J., van Arendonk, J. A. M. & Bijma, P., 2006, In : Journal of Dairy Science. 89, 5, p. 1740-1752 13 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
80 Citations (Scopus)

Phenotypic profiles for body weight, body condition score, energy intake, and energy balance across different parities and concentrate feeding levels

Berry, D. P., Veerkamp, R. F. & Dillon, P., 2006, In : Livestock Science. 104, 1-2, p. 1-12

Research output: Contribution to journalArticleAcademicpeer-review

54 Citations (Scopus)
2005

Accuracy of predicting milk yield from alternative recording schemes

Berry, D. P., Olori, V. E., Cromie, A. R., Rath, M., Veerkamp, R. F. & Dilon, P., 2005, In : Animal Science. 80, 1, p. 53-60

Research output: Contribution to journalArticleAcademicpeer-review

Animal breeding in organic dairy farming : an inventory of farmers' views and difficulties to overcome

Nauta, W. J., Groen, A. F., Veerkamp, R. F., Roep, D. & Baars, T., 2005, In : NJAS Wageningen Journal of Life Sciences. 53, 1, p. 19-34

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
11 Citations (Scopus)

Associations among descriptors of herd management and phenotypic and genetic levels of health and fertility

Calus, M. P. L., Windig, J. J. & Veerkamp, R. F., 2005, In : Journal of Dairy Science. 88, 6, p. 2178-2189

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
42 Citations (Scopus)

Associations between somatic cell count patterns and the incidence of clinical mastitis

de Haas, Y., Barkema, H. W., Schukken, Y. H. & Veerkamp, R. F., 2005, In : Preventive Veterinary Medicine. 67, 1, p. 55-68

Research output: Contribution to journalArticleAcademicpeer-review

12 Citations (Scopus)

Estimation of genetic parameters for milk fat depression in dairy cattle

Calus, M. P. L., Carrick, M. J., Veerkamp, R. F. & Goddard, M. E., 2005, In : Journal of Dairy Science. 88, 3, p. 1166-1177

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
10 Citations (Scopus)

Fokken op lager ureum gehalte : zowel tussen als binnen rassen bestaan duidelijke verschillen in ureumgehalte

Veerkamp, R. F., van Vuuren, A. M. & de Haan, M. H. A., 2005, In : Veeteelt. 22, 22, p. 10-12

Research output: Contribution to journalArticleProfessional

Open Access

Genetics and physiology of leptin in periparturient dairy cows

Liefers, S. C., Veerkamp, R. F., te Pas, M. F. W., Chilliard, Y. & van der Lende, T., 2005, In : Domestic Animal Endocrinology. 29, 1, p. 227-238

Research output: Contribution to journalArticleAcademicpeer-review

41 Citations (Scopus)

Influence of herd environment on health and fertility and their relationship with milk production

Windig, J. J., Calus, M. P. L. & Veerkamp, R. F., 2005, In : Journal of Dairy Science. 88, 1, p. 335-347

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
99 Citations (Scopus)

Leptin gene polymorphisms and their phenotypic associations

van der Lende, T., te Pas, M. F. W., Veerkamp, R. F. & Liefers, S. C., 2005, In : Vitamins and Hormones-Advances in Research and Applications. 71, p. 373-404

Research output: Contribution to journalArticleAcademicpeer-review

42 Citations (Scopus)

Leptin promotor mutations affect leptin levels and performance traits in dairy cows

Liefers, S. C., te Pas, M. F. W., Veerkamp, R. F., Platje, M., Delavaud, C., Chilliard, Y. & van der Lende, T., 2005, In : Animal Genetics. 36, 2, p. 111-118

Research output: Contribution to journalArticleAcademicpeer-review

51 Citations (Scopus)

The association between somatic cell count patterns and milk production prior to mastitis

Windig, J. J., Calus, M. P. L., de Jong, G. & Veerkamp, R. F., 2005, In : Livestock Production Science. 96, 2-3, p. 291-299

Research output: Contribution to journalArticleAcademicpeer-review

16 Citations (Scopus)

Topproducente niet breekbaar : Negatieve correlatie tussen productie en gezondheid doorbreken via fokkerij

Veerkamp, R. F., 2005, In : Veeteelt. 22, 18, p. 12-15

Research output: Contribution to journalArticleProfessional

Open Access
2004

A missense mutation in the bovine leptin receptor gene is associated with leptin concentrations during late pregnancy

Liefers, S. C., Veerkamp, R. F., te Pas, M. F. W., Delavaud, C., Chilliard, Y. & van der Lende, T., 2004, In : Animal Genetics. 35, p. 138-141

Research output: Contribution to journalArticleAcademicpeer-review

36 Citations (Scopus)

Associations between pathogen-specific clinical mastitis and somatic cell count patterns

de Haas, Y., Veerkamp, R. F., Barkema, H. W., Gröhn, Y. T. & Schukken, Y. H., 2004, In : Journal of Dairy Science. 87, 1, p. 95-105

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
89 Citations (Scopus)
Open Access

Genetic relationships among linear type traits, milk yield, body weight, fertility and somatic cell count in primiparous dairy cows

Berry, D. P., Buckley, F., Dillon, P. P., Evans, R. D. & Veerkamp, R. F., 2004, In : Irish Journal of Agricultural and Food Research. 43, 2, p. 161-176

Research output: Contribution to journalArticleAcademicpeer-review

84 Citations (Scopus)

Infrequent Milk Progesterone Measurements in Daughters Enable Bull Selection for Cow Fertility

van der Lende, T., Lansbergen, L. M. T. E., Roelofs, R. M. G., Veerkamp, R. F., Schrooten, C. & Bovenhuis, H., 2004, In : Journal of Dairy Science. 87, 11, p. 3953-3957

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
12 Citations (Scopus)

Quantitative genetic variation in an island population of the speckled wood butterfly (Pararge aegeria)

Windig, J. J., Veerkamp, R. F. & Nylin, S., 2004, In : Heredity. 93, 5, p. 450-454

Research output: Contribution to journalArticleAcademicpeer-review

6 Citations (Scopus)
2003

Association of leptin gene polymorphisms with serum leptin concentration in dairy cows

Liefers, S. C., te Pas, M. F. W., Veerkamp, R. F., Chilliard, C., Delavaud, C., Gerritsen, R. & van der Lende, T., 2003, In : Mammalian Genome. 14, 9, p. 657-663

Research output: Contribution to journalArticleAcademicpeer-review

56 Citations (Scopus)
127 Citations (Scopus)

Elk bedrijf eigen fokwaarde? : ID Lelystad onderzoekt of fokwaarden gevoelig zijn voor omgevingsfactoren

Veerkamp, R. F. & Calus, M. P. L., 2003, In : Veeteelt. 20, 7, p. 58-59

Research output: Contribution to journalArticleProfessional

Open Access

Estimation of Environmental Sensitivity of Genetic Merit for Milk Production Traits using a random regression model

Calus, M. P. L. & Veerkamp, R. F., 2003, In : Journal of Dairy Science. 86, 11, p. 3756-3764

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
71 Citations (Scopus)

Estimation of genotype X environment interactions, in a grassbased system, for milk yield, body condition score,and body weight using random regression models

Berry, D. P., Buckley, F., Dillon, P., Evans, R. D., Rath, M. & Veerkamp, R. F., 2003, In : Livestock Production Science. 83, 2-3, p. 191-203

Research output: Contribution to journalArticleAcademicpeer-review

28 Citations (Scopus)

Genetic associations for pathogen-specific clinical mastitis and patterns of peaks in somatic cell count

de Haas, Y., Barkema, H. W., Schukken, Y. H. & Veerkamp, R. F., 2003, In : Animal Science. 77, 2, p. 187-195

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
15 Citations (Scopus)

Genetic Parameters for Body condition score, Body weigth, Milk yield and Fertility estimated using random regression models

Berry, D. P., Buckley, F., Dillon, P., Evans, R. D., Rath, M. & Veerkamp, R. F., 2003, In : Journal of Dairy Science. 86, 11, p. 3704-3717

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
78 Citations (Scopus)

Genetic relationships among Body condition score, Body weight, Milk yield and Fertility in Dairy Cows

Berry, D. P., Buckley, F., Dillon, P., Evans, R. D., Rath, M. & Veerkamp, R. F., 2003, In : Journal of Dairy Science. 86, 6, p. 2193-2204

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
204 Citations (Scopus)

Leptin concentrations in relation to energy balance, milk yield, intake, live weight and estrus in dairy cows

Liefers, S. C., Veerkamp, R. F., te Pas, M. F. W., Delavaud, C., Chilliard, Y. & van der Lende, T., 2003, In : Journal of Dairy Science. 86, p. 799-807

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
87 Citations (Scopus)

Pieken in het celgetal: Mastitisverwekker te herkennen aan specifiek piekpatroon

de Haas, Y., Barkema, H. W., Schukken, Y. H. & Veerkamp, R. F., 2003, In : Veeteelt. 20, 3, p. 12-14

Research output: Contribution to journalArticleProfessional

Open Access
2002

Associations between leptin Gene polymorphisms and production

Liefers, S. C., te Pas, M. F. W., Veerkamp, R. F. & van der Lende, T., 2002, In : Journal of Dairy Science. 85, p. 1633-1638

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
143 Citations (Scopus)

Dairy cattle breeding objectives combining yield, survival and calving interval for pasture based systems in Ireland under different quota scenarios

Veerkamp, R. F., Dillon, P., Kelly, E., Cromie, A. R. & Groen, A. F., 2002, In : Livestock Production Science. 76, p. 137-151

Research output: Contribution to journalArticleAcademicpeer-review

Evaluation of classifiers that score linear type traits and body condition score using common sires

Veerkamp, R. F., Gerritsen, C. L. M., Koenen, E. P. C., Hamoen, A. & de Jong, G., 2002, In : Journal of Dairy Science. 85, 4, p. 976-983

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
31 Citations (Scopus)

Fokken op lager celgetal wel effectief in strijd tegen E.coli, maar niet tegen aureus

de Haas, Y., Barkema, H. W., Groen, A. F., Schukken, Y. & Veerkamp, R. F., 2002, In : Veeteelt. 19, juni, p. 10-12

Research output: Contribution to journalArticleProfessional

Genetic parameters for level and change of body condition score and body weight in dairy cows

Berry, D. P., Buckley, F., Dillon, P., Evans, R. D., Rath, M. & Veerkamp, R. F., 2002, In : Journal of Dairy Science. 85, 8, p. 2030-2039

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
71 Citations (Scopus)

Genetic parameters for various random regression models to describe the weight data of pigs

Huisman, A. E., Veerkamp, R. F. & van Arendonk, J. A. M., 2002, In : Journal of Animal Science. 80, 3, p. 575-582

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
83 Citations (Scopus)

Genetic parameters of pathogen-specific incidence of clinical mastitis in dairy cows

de Haas, Y., Barkema, H. W. & Veerkamp, R. F., 2002, In : Animal Science. 74, p. 233-242

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Management en productie in de pas

Beerda, B., Veerkamp, R. F., Sebek, L. B. J. & Ouweltjes, W., 2002, In : Praktijkkompas. Rundvee. 2002, december, p. 6-7

Research output: Contribution to journalArticleProfessional

Open Access

Mogelijke methode om fokkerij op vruchtbaarheid te verbeteren

Roelofs, R., Bovenhuis, H., Schrooten, C., Veerkamp, R. F., Kaal, L. & van der Lende, T., 2002, In : Veeteelt. 2, p. 10-12

Research output: Contribution to journalArticleProfessional

Progesteronmeting in de melk. Mogelijke methode om fokken op vruchtbaarheid te verbeteren

Roelofs, R. M. G., Bovenhuis, H., Schrooten, C., Veerkamp, R. F., Lansbergen, L. M. T. E. & van der Lende, T., 2002, In : Veeteelt. 19, 18, p. 10-12

Research output: Contribution to journalArticleProfessional

Single and multitrait estimates of breeding values for survival using sire and animal models

Meuwissen, T. H. E., Veerkamp, R. F., Engel, B. & Brotherstone, S., 2002, In : Animal Science. 75, 1

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
15 Citations (Scopus)

The effect of pathogen-specific clinical mastitis on the lactation curve for somatic cell count

de Haas, Y., Barkema, H. W. & Veerkamp, R. F., 2002, In : Journal of Dairy Science. 85, 5, p. 1314-1323

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
117 Citations (Scopus)
2001

Calving interval and survival breeding values as measure of cow fertility in a pasture based production system with seasonal calving

Olori, V., Meuwissen, T. H. E. & Veerkamp, R. F., 2001, In : Journal of Dairy Science. 85, 3, p. 689-696

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
54 Citations (Scopus)

Genetic analysis of body condition score of lactating Dutch Holstein and Red-and-White heifers

Koenen, E. P. C., Veerkamp, R. F., Dobbelaar, P. & de Jong, G., 2001, In : Journal of Dairy Science. 84, 5, p. 1265-1270

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
60 Citations (Scopus)

Genetic correlations between body condition score, yield and fertility in Holstein heifers estimated by random regression models

Veerkamp, R. F., Koenen, E. P. C. & de Jong, G., 2001, In : Journal of Dairy Science. 84, p. 2327-2335

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
177 Citations (Scopus)

Genetic parameters for different random regression models to describe weight data of pigs

Huisman, A. E., Veerkamp, R. F. & van Arendonk, J. A. M., 2001, In : Journal of Animal Science. 80, p. 575-582

Research output: Contribution to journalArticleAcademicpeer-review

Genetic parameters for production and fertility in spring-calving Irish dairy cattle

Evans, R., Buckley, F., Dillon, P. & Veerkamp, R. F., 2001, In : Irish Journal of Agricultural and Food Research. 41, p. 43-54

Research output: Contribution to journalArticleAcademicpeer-review

Genetics of fertility

Pryce, J. E. & Veerkamp, R. F., 2001, In : Occasional publication of the British society of animal science. 26, p. 237-249

Research output: Contribution to journalArticleAcademicpeer-review