Broiler chicken production using dietary crude protein reduction strategy and free amino acid supplementation von Brandejs, V., Kupcikova, L., Tvrdon, Z., Hampel, D., Lichovnikova, M.

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Interactions between broiler parent stock age and egg pre-incubation duration: effects on embryo development, hatchability, day-old chick weight, and yolk sac weight von Gregrova, M., Lichovnikova, M., Foltyn, M., Tvrdon, Z., Hampel, D.

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Relation of porcine myogenin gene PCR/RFLP MspI and reproduction traits of the Czech Large White sows von Humpolíček, P., Urban, T., Tvrdoň, Z.

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Impact of wean to standing reflex interval on litter size of sows (Short Communication) von Humpolicek, P., Tvrdon, Z., Jaros, J.

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Impact of hyper-prolific population generation on the reproduction of sows in multiplication herds von Tvrdon, Z., Humpolicek, P.

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The effect of performance and litter parity on farrowing interval in sows of Czech Large White and Czech Landrace breeds von Cechova, M.(Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Ustav Chovu a Slechteni Zvirat), Tvrdon, Z.(Genoservis, Olomouc (Czech Republic))

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Interaction of ESR1 gene with the FSHB and MYOG genes: effect on the reproduction and growth in pigs von Humpolicek, P, Tvrdon, Z, Urban, T

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Effect of estrogen receptor, follicle stimulating hormone and myogenin genes on the performance of Large White sows von Humpolicek, P.,Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Ustav Morfologie, Fyziologie a Genetiky Zvirat, Urban, T.,Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Ustav Morfologie, Fyziologie a Genetiky Zvirat, Matousek, V.,Jihoceska Univ., Ceske Budejovice (Czech Republic). Katedra Specialni Zootechniky, Tvrdon, Z.,Genosuvis, Olomouc (Czech Republic)

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Breeding for reproduction traits in context of multiplication herds efficiency in swine von Humpolicek, P., Tomas Bata University at Zlin (Czech Republic). Centre of Polymer Systems, Tvrdon, Z., NAVOS, Co. (Czech Republic), Urban, T., Mendel University in Brno (Czech Republic). Dept. of Animal Morphology, Physiology and Genetics

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Relationships between backfat thickness and parameters of reproduction in the Czech Large White sows (short communication) von Čechová, M., Tvrdoň, Z.

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