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Research Output 1996 2020

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Abstract
2019

Effects of group mate relatedness on body weight and variability of body weight in Nile tilapia

Marjanovic, J., Khaw, H. L., Mulder, H. A. & Bijma, P., 28 Aug 2019, Book of Abstracts of the 70th Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, p. 513

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

group effect
Oreochromis niloticus
body weight
kin selection
rearing

GBS-based genomic prediction for the improvement of natural enemies in biocontrol

Xia, S., Pannebakker, B. A., Groenen, M., Zwaan, B. J. & Bijma, P., 26 Aug 2019, Book of Abstracts of the 70th Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, p. 162-162 (Book of Abstracts).

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

natural enemies
genotyping
biological control
genomics
prediction

Not all inbreeding is depressing

Doekes, H. P., Veerkamp, R. F., Bijma, P., Hiemstra, S. J., de Jong, G. & Windig, J. J., 26 Aug 2019, Book of Abstracts of the 70th Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, p. 142-142 (Book of Abstracts).

Research output: Chapter in Book/Report/Conference proceedingAbstract

inbreeding
inbreeding depression
homozygosity
ancestry
calving interval

Optimizing genomic breeding program designs to improve crossbred performance

Wientjes, Y. C. J., Bijma, P. & Calus, M. P. L., 27 Aug 2019, Book of Abstracts of the 70th Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, Vol. 25. p. 289-289 (EAAP Book of Abstracts; vol. 25).

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

purebreds
crossbreds
genomics
breeding
sires

Value of gene bank material for the commercial breeding population of Dutch Holstein Friesian cattle

Windig, J. J., Doekes, H. P. (ed.), Veerkamp, R. F. (ed.), Bijma, P. (ed.) & Hiemstra, S. J. (ed.), 26 Aug 2019, Value of gene bank material for the commercial breeding population of Dutch Holstein Friesian cattle. Wageningen: Wageningen Academic Publishers, p. 368-368 (Book of Abstracts).

Research output: Chapter in Book/Report/Conference proceedingAbstract

2018

Breeding programs to improve survival time in laying hens

Ellen, E. D. & Bijma, P., Aug 2018, Book of Abstracts of the 69th Annual Meeting of the European Federation of Animal Science. Wageningen Academic Publishers, Vol. 24. p. 526-526

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

laying hens
breeding
genotype
selection index
selection methods

Capturing indirect genetic effects on phenotypic variability

Marjanovic, J., Mulder, H. A., Ronnegard, L., de Koning, D. J. & Bijma, P., Aug 2018, Book of Abstracts of the 69th Annual Meeting of the European Federation of Animal Science. Wageningen Academic Publishers, p. 577-577 (Book of abstracts; vol. 24).

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

plant competition
genetic variation
quantitative traits
statistical models
aquaculture

Genetic solutions to reduce injurious pecking

Ellen, E. D. & Bijma, P., Jul 2017.

Research output: Contribution to conferenceAbstractAcademic

Genome-wide association study for direct and indirect genetic effects on survival time in layers

Ellen, E. D., Brinker, T. & Bijma, P., 2017, Book of Abstracts of the 68th Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, p. 207-207 (Book of abstracts; no. 23).

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Models with indirect genetic e!ects depending on group sizes - simulation study

Heidaritabar, M., Bijma, P., Janss, L. G., Bortoluzzi, C., Nielsen, H. M., Ask, B. & Christensen, O. F., Aug 2017, Book of Abstracts of the 69th Annual Meeting of the European Federation of Animal Science. Wageningen Academic Publishers, Vol. 23. p. 207-207 (Book of abstracts; no. 23).

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Open Access
group size
group effect
population size
2016

Estimating gene effects on host susceptibility and infectivity from individual disease status (0/1)

Biemans, F., Bijma, P. & de Jong, M. C. M., 2016, Book of Abstracts of the 67st Annual Meeting of the European Federation of Animal Science. Wageningen Academic Publishers, p. 190-190 (Book of abstracts; no. 22).

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Open Access

Estimating genetic parameters for direct and indirect effects on survival time in crossbred layers

Ellen, E. D., Brinker, T. & Bijma, P., 2016, Book of Abstracts of the 67st Annual Meeting of the European Federation of Animal Science. Wageningen Academic Publishers, p. 605-605 (Book of abstracts; vol. 22).

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

2015

Bivariate analysis of individual and pooled data on social interaction traits

Peeters, K. L. M., Visscher, J. & Bijma, P., 2015.

Research output: Contribution to conferenceAbstractAcademic

Estimating genetic differences in hosts’ susceptibility and infectivity for infectious diseases

Biemans, F., Bijma, P. & de Jong, M. C. M., 5 Nov 2015.

Research output: Contribution to conferenceAbstractAcademic

infectious diseases
pathogenicity
disease transmission
dermatitis
foot diseases

Genetic heterogeneity of residual variance in GIFT Nile tilapia

Marjanovic, J., Mulder, H. A., Khaw, H. L. & Bijma, P., 2015, Book of Abstracts of the 66th Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, p. 217-217

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Oreochromis niloticus
genetic correlation
genetic variation
selection index
animal breeding

Genetic parameters for uniformity of harvest weight in the gift strain of nile tilapia estimated using double hierarchical generalized linear models

Marjanovic, J., Mulder, H. A., Khaw, H. L. & Bijma, P., 2015, Abstract Book ISGA XII - The International Symposium on Genetics in AquacultureI-Abstract Book. p. 71-71

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Open Access
Oreochromis niloticus
linear models
genetic correlation
Tilapia (Cichlidae)
genetic variation

New genomic regions associated with litter size and its variation in pigs

Sell-Kubiak, E. B., Lopes, M. S., Duijvesteijn, N., Knol, E. F., Bijma, P. & Mulder, H. A., 2015, Book of Abstracts of the 66th Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, p. 306-306

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

litter size
genomics
swine
farrowing
breeding value

Predicting the accuracy of multi-population genomic prediction

Wientjes, Y. C. J., Bijma, P., Veerkamp, R. F. & Calus, M. P. L., 2015, Book of Abstracts 66th Annual Meeting of the EAAP. Wageningen Academic Publishers, Vol. 21. p. 350-350

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

prediction
genetic correlation
genomics
quantitative trait loci
heritability

The potential of using genomic information across populations

Wientjes, Y. C. J., Veerkamp, R. F., Bijma, P., Bovenhuis, H., Schrooten, C. & Calus, M. P. L., 21 Feb 2015.

Research output: Contribution to conferenceAbstractAcademic

Using loci with identified dominance effects to improve the prediction of heterosis

Amuzu-Aweh, E. N., Bijma, P., Bovenhuis, H. & de Koning, D. J., 2015, Book of Abstracts of the 66th Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, p. 392-392

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

heterosis
dominance (genetics)
loci
prediction
gene frequency
2014

Bivariate analysis of individual survival data and pooled early egg production data on crossbred laying hens.

Peeters, K. L. M., Visscher, J. & Bijma, P., 2014.

Research output: Contribution to conferenceAbstractAcademic

Consequences of Selection for Indirect Genetic Effect for Growth in Pigs on Behavior and Production

Camerlink, I., Duijvesteijn, N., Ursinus, W. W., Bolhuis, J. E. & Bijma, P., 2014.

Research output: Contribution to conferenceAbstractAcademic

average daily gain
swine
selection response
group behavior
dams (mothers)

Definition and Utilization of Among Hosts Heritable Variation in Reproduction Ratio R0 for Infectious Diseases

Anche, M. T., de Jong, M. & Bijma, P., 2014.

Research output: Contribution to conferenceAbstractAcademic

Direct and social genetic parameters for growth and fin damage traits in Atlantic cod (Gadus morhua).

Nielsen, H. M., Monsen, B. B., Odegard, J., Bijma, P., Damsgard, B., Toften, H. & Olesen, I., 2014.

Research output: Contribution to conferenceAbstractAcademic

Estimation and Validation of Indirect Genetic Effects for Average Daily Gain in Two Purebred Sire Lines.

Duijvestein, N., Knol, E. F. & Bijma, P., 2014.

Research output: Contribution to conferenceAbstractAcademic

Estimation of Genetic Parameters and Breeding Values in Honey Bees

Brascamp, E. W., Veerkamp, R. F. & Bijma, P., 2014.

Research output: Contribution to conferenceAbstractAcademic

Experimental Designs for Genetic Parameters and Response to Selection of Social Interaction Traits in aquaculture

Sae-Lim, P. & Bijma, P., 2014.

Research output: Contribution to conferenceAbstractAcademic

Genetic analysis of birth weight uniformity in pigs: comparison of methods

Sell, E. B., Bijma, P., Knol, E. F. & Mulder, H. A., 2014.

Research output: Contribution to conferenceAbstractAcademic

Genetic and non-genetic indirect effects for bite mark traits in group housed mink.

Alemu, S. W., Berg, P., Janss, L. L. G., Möller, S. & Bijma, P., 2014.

Research output: Contribution to conferenceAbstractAcademic

Genetic parameters for within-family variance of harvest weight in Nile tilapia (Oreochromis niloticus)

Marjanovic, J., Mulder, H. A., Khaw, H. L. & Bijma, P., 2014.

Research output: Contribution to conferenceAbstractAcademic

Indirect Genetic Effects for Harvest Weight in Nile Tilapia (Oreochromis niloticus)

Khaw, H. L., Ponzoni, R. W. & Bijma, P., 2014.

Research output: Contribution to conferenceAbstractAcademic

Sire-based genomic prediction of heterosis in White Leghorn crossbreds

Amuzu, E. N. Y., Bovenhuis, H., de Koning, D. J. & Bijma, P., 2014, Book of Abstracts of the 65th Annual Meeting of the European Federation of Animal Science (EAAP). Wageningen, The Netherlands: Wageningen Academic Publishers, Vol. 20. p. 218-218

Research output: Chapter in Book/Report/Conference proceedingAbstract

White Leghorn
heterosis
sires
crossbreds
genomics
2013

Indirect genetic effects and housing conditions influence aggressive behaviour in pigs

Camerlink, I., Turner, S. P., Bijma, P. & Bolhuis, J. E., 2013, Proceedings of the 47th Congress of the International Society for Applied Ethology (ISAE), 2-6 June 2013, Florianopolis, Brazil. Hotzel, M. J. & Pinheiro Machado Filho, L. C. (eds.). Wageningen, The Netherlands: Wageningen Academic Publishers, p. 70

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Open Access

The consequence of selection on social genetic effects for survival in laying hens

Ellen, E. D., Rodenburg, T. B., Visscher, J. & Bijma, P., 2013, Proceedings of the 8th European Symposium on Poultry Genetics, 25-27 September 2013, Venice, Italy. p. 35-38

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Using pooled data to estimate variance components and breeding values for social interaction traits

Peeters, K. L. M., Ellen, E. D. & Bijma, P., 2013, Book of abstracts of the 64th Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, Vol. 19. p. 171-171

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

2012

Behaviour of finishing pigs divergently selected for social genetic effects in barren and straw-enriched pens

Camerlink, I., Bijma, P., Ursinus, W. W. & Bolhuis, J. E., 2012, Proceedings of the 46th Congress of the International Society for Applied Ethology (ISAE), Vienna, Austria, 31 July - 4 August 2012. Wageningen, The Netherlands: Wageningen Academic Publishers, p. 35

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Open Access

Direct and indirect genetic effects for survival in purebred and crossbred laying hens

Peeters, K. L. M., Eppink, T. T., Ellen, E. D., Visscher, J. & Bijma, P., 2012.

Research output: Contribution to conferenceAbstractAcademic

Social interactions among finishing pigs divergently selected for social genetic effects on growth in barren and straw housing

Camerlink, I., Bolhuis, J. E. & Bijma, P., 2012, Book of Abstracts of the 4th International Conference on Quantitative Genetics (ICQG), Edinburgh, 17-22 June 2012. p. 161-162

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Welfare issues in breeding strategies

van Arendonk, J. A. M., Bijma, P. & Rodenburg, T. B., 2012.

Research output: Contribution to conferenceAbstractAcademic

2011

Combining survival analysis and a linear animal model to estimate genetic parameters for social effects on survival in layers

Ellen, E. D., Ducrocq, V. P., Ducro, B. J., Veerkamp, R. F. & Bijma, P., 2011, Book of Abstracts of the 62nd Annual Meeting of the European Federation of Animal Science, Stavanger, Norway, 29 August - 2 September, 2011. Wageningen Academic Publishers, Vol. 17. p. 174-174

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Improving pig welfare and production simultaneously by breeding for social genetic effects

Camerlink, I., Bijma, P. & Bolhuis, J. E., 2011, Book of Abstracts of the 62nd Annual Meeting of the European Federation of Animal Science, Stavanger, Norway, 29 August - 2 September 2011. Wageningen, The Netherlands: Wageningen Academic Publishers, p. 20-20

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Parent-of-origin effect found in the associative genetic effect for survival in crossbred laying hense

Peeters, K. L. M., Eppink, T. T., Ellen, E. D., Visscher, J. & Bijma, P., 2011, p. 182-182.

Research output: Contribution to conferenceAbstractAcademic

Seeking a sociable swine: an interdisciplinary approach

Benard, M., Camerlink, I., Duijvesteijn, N., Reimert, I., Bijma, P. & Bolhuis, J. E., 2011, Book of Abstracts of the 62nd Annual Meeting of the European Federation of Animal Science, Stavanger, Norway, 29 August - 2 September 2011. Wageningen, The Netherlands: Wageningen Academic Publishers, p. 21-21

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

2010

Survival in laying hens: genetic parameters for direct and associative effects in the reciprocal crosses of two purebred layer lines

Peeters, K. L. M., Eppink, T. T., Ellen, E. D., Visscher, J. & Bijma, P., 2010, Proceedings 9th World Congress on Genetics Applied to Livestock Production. p. 575-575

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

reciprocal crosses
purebreds
laying hens
beak trimming
crossbreds
2009

Animal breeding - meeting the needs of our society

van Arendonk, J. A. M., Bijma, P. & Bovenhuis, H., 2009, 2008 Canadian Society of Animal Science Annual Meeting, Guelph, Ontario, Canada, 11-14 August 2008. Agricultural Institute of Canada, Vol. 89. p. 123

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Open Access
animal breeding
milk composition
quantitative genetics
milk quality
animal products

Breeding Amiable Animals? Improving Farm Animal Welfare by Including Social Effects Into The Genetic Model

Rodenburg, T. B., Bijma, P., Ellen, E. D., Bergsma, R., de Vries, S., Bolhuis, J. E., Kemp, B. & van Arendonk, J. A. M., 2009, UFAW International Symposium 2009 on Darwinian selection, selective breeding and the welfare of animals, Universities Federation for Animal Welfare, International Symposium 2009, Bristol, United Kingdom, 22-23 June 2009. p. 14

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Using dense marker maps to determine genetic diversity over the neutral genome

Engelsma, K. A., Calus, M. P. L., Hiemstra, S. J., Bijma, P., van Arendonk, J. A. M. & Windig, J. J., 2009, Book of Abstracts of the 60th Annual Meeting of the European Association for Animal Production, Barcelona, Spain, 24-27 August 2009. Wageningen: Wageningen Academic Publishers, p. 321-321

Research output: Chapter in Book/Report/Conference proceedingAbstract

Open Access
2008

Animal breeding-meeting the needs of our society

van Arendonk, J. A. M., Bijma, P. & Bovenhuis, H., 2008.

Research output: Contribution to conferenceAbstractAcademic

Application of social effects in a pig breeding program

Bergsma, R., Knol, E. F., Duijvesteijn, N. & Bijma, P., 2008.

Research output: Contribution to conferenceAbstractAcademic