Related by context. Frequent words. (Click for all words.) 60 Salers 59 Holstein Friesian 59 crossbreeds 58 heterosis 57 BVDV 57 ovine 56 seedstock 55 selectively bred 55 genetic variability 54 Rickettsia 54 Penicillium 53 Brangus 53 sexed semen 53 Gelbvieh 53 Friesians 53 coccidiosis 52 jungle fowl 52 germ plasm 52 Simmentals 52 Xenopus 52 Boer goat 52 bovine 52 PCV2 52 Merino sheep 52 banteng 52 genotypic 52 crossbred 52 saltbush 52 endophyte 52 suckler herd 52 hybridisation 52 photoperiod 51 seroprevalence 51 camelids 51 cholera toxin 51 phytate 51 gaur 51 fatty acid composition 51 S. cerevisiae 51 lactoferrin 51 haploid 51 plant Arabidopsis thaliana 51 Bt toxin 50 diploid 50 mammalian species 50 genetic diversity 50 liveweight 50 Escherichia coli O# H7 50 crossbreeding 50 peccary 50 elk bison 50 PMWS 50 infectious prions 49 Bacillus subtilis 49 elegans 49 tameness 49 genotypes 49 serological 49 antibiotic residues 49 allergenicity 49 IGF1 49 dairy cattle 49 anaplasmosis 49 heterozygous 49 recessive genes 49 Boer goats 49 MHC genes 49 frozen thawed 49 Scrapie 49 phytase 49 pure bred 49 Anopheles 49 betaine 49 GHRH 49 avian influenza viruses 49 reproductive physiology 49 Campylobacter jejuni 49 Borrelia burgdorferi 49 Duroc 49 angus 49 simian immunodeficiency virus 49 Charollais 48 Poll Dorset 48 Lipizzaner 48 dairy heifers 48 herpes viruses 48 Aphid 48 Guernseys 48 triploid 48 milk cheeses 48 poxvirus 48 swine influenza viruses 48 rhesus 48 feedlot cattle 48 pearl millet 48 Simmental 48 prion disease 48 feeder calves 48 canadensis 48 TSEs 48 suckler