Zobrazeno 1 - 10
of 45
pro vyhledávání: '"M. Krejčová"'
Autor:
J. Matějíčková, M. Štípková, G. Sahana, T. Kott, J. Kyseľová, A. Matějíček, B. Kottová, J. Šefrová, M. Krejčová, S. Melčová
Publikováno v:
Czech Journal of Animal Science, Vol 58, Iss 9, Pp 396-403 (2013)
The objective of this study was to find QTL for milk production traits in Czech Fleckvieh cattle on chromosomes 6, 7, 11, 14, and 23 where QTL were previously identified in other dairy cattle populations. Sixteen grandsire families were genotyped for
Externí odkaz:
https://doaj.org/article/751b34eb67a84089ba10edd95f39ebb2
Publikováno v:
Animal, Vol 5, Iss 4, Pp 565-571 (2011)
When cultured for an extended time, pig oocytes that matured in vitro to the stage of metaphase II undergo the complex process designated as ageing. Under our conditions, some pig oocytes aged 3 days remained at the stage of metaphase II (22%), but o
Externí odkaz:
https://doaj.org/article/5fbb0f63b08240469d590dd4c175c793
Autor:
H. Tichovská, J. Petr, E. Chmelíková, M. Sedmíková, L. Tůmová, M. Krejčová, A. Dörflerová, R. Rajmon
Publikováno v:
Animal, Vol 5, Iss 9, Pp 1398-1405 (2011)
Reproductive biotechnology such as in vitro fertilization, the creation of transgenic animals or cloning by nuclear transfer depends on the use of fully grown, meiotically competent oocytes capable of completing meiotic maturation by reaching the sta
Externí odkaz:
https://doaj.org/article/7b1fd9f53e8d4d2c8630a35fbae84187
Publikováno v:
Czech Journal of Animal Science, Vol 54, Iss 7, Pp 293-306 (2009)
Pig oocytes matured in vitro were parthenogenetically activated using nitric oxide donor SNAP (2mM). Continuous treatment successfully activated the oocytes only after more than 12 hours of exposure. Pulsatile treatments during which oocytes were rep
Externí odkaz:
https://doaj.org/article/03a90de11f66486080223600c62cf2d6
Autor:
A. Matějíček, J. Matějíčková, M. Štípková, O. Hanuš, V. Genčurová, J. Kyseľová, E. Němcová, T. Kott, J. Šefrová, M. Krejčová, S. Melčová, I. Hölzelová, J. Bouška, J. Frelich
Publikováno v:
Czech Journal of Animal Science, Vol 53, Iss 6, Pp 246-252 (2008)
The aim of this study was to determine the joint effects of CSN3 and LGB genotypes on parameters of production, quality and coagulation of milk in Czech Fleckvieh cows. Three hundred and twenty-eight Czech Fleckvieh cows were determined for CSN3 (kap
Externí odkaz:
https://doaj.org/article/4623d2d75b3c46eea702c89dac16afa3
Publikováno v:
Czech Journal of Animal Science, Vol 52, Iss 9, Pp 277-283 (2007)
The objective of the study was to determine the effect of growth and development intensity in Holstein replacement heifers on economically important animal traits. The intensity of growth was assessed by the average live weight gain until 14 months o
Externí odkaz:
https://doaj.org/article/4c5b4d4de1a14f39b58a4d1ba4b28773
Publikováno v:
Czech Journal of Animal Science, Vol 51, Iss 7, Pp 279-284 (2006)
Aberdeen Angus (AA), Charolais (CH), Simmental (SI), and Hereford (HE) bulls were used in two fattening experiments with the objective of determining breed differences in chemical composition, sensory characteristics, and fatty acid profile of m. lon
Externí odkaz:
https://doaj.org/article/fcba41c6ddfe46628b3357b9bf1f63a6
Akademický článek
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Autor:
S. Melčová, J. Matějíčková, M. Krejčová, T. Kott, J. Šefrová, J. Kysel'ová, B. Kottová, M. Štípková, Goutam Sahana, A. Matějíček
Publikováno v:
Scopus-Elsevier
The objective of this study was to find QTL for milk production traits in Czech Fleckvieh cattle on chromosomes 6, 7, 11, 14, and 23 where QTL were previously identified in other dairy cattle populations. Sixteen grandsire families were genotyped for
Publikováno v:
Animal, Vol 5, Iss 4, Pp 565-571 (2011)
When cultured for an extended time, pig oocytes that matured in vitro to the stage of metaphase II undergo the complex process designated as ageing. Under our conditions, some pig oocytes aged 3 days remained at the stage of metaphase II (22%), but o