. . . "Frekvence alel BLAD a CVM u b\u00FDk\u016F a elitn\u00EDch dojnic \u010Desk\u00E9ho hol\u0161t\u00FDnsk\u00E9ho skotu"@cs . . "P(QF3012), Z(MSM6007665806)" . "115" . "\u010C\u00EDtek, Jind\u0159ich" . "4"^^ . . . "Frequency of BLAD and CVM alleles in sires and elite heifers of Czech Holstein cattle" . "Hradeck\u00E1, Eva" . . "DEUTSCHE TIERARZTLICHE WOCHENSCHRIFT" . "RIV/60076658:12220/08:00009561" . "Frequency of BLAD and CVM alleles in sires and elite heifers of Czech Holstein cattle" . "3"^^ . . . . "3"^^ . . "\u0158ehout, V\u00E1clav" . . "V tomto \u010Dl\u00E1nku analyzujeme v\u00FDskyt na BLAD a CVM heterozygotn\u00EDch zv\u00ED\u0159at u hol\u0161t\u00FDnsk\u00E9ho skotu v \u010Cesk\u00E9 republice v letech 1993-2005. V\u00FDskyt b\u00FDk\u016F a dojnic \u010Desk\u00E9ho hol\u0161t\u00FDna, heterozygotn\u00EDch na BLAD (BL), byl v obdob\u00ED 1993-1998 13,9% a 10.7%. Byla p\u0159ijata radik\u00E1ln\u00ED opat\u0159en\u00ED pro uzdraven\u00ED populace. Opat\u0159en\u00ED byly z\u0159ejm\u011B \u00FA\u010Dinn\u00E1, nebot\u02C7 v roce 2005 byl mezi 101 b\u00FDky nalezen pouze jeden b\u00FDk, heterozygotn\u00ED na BLAD. Je nezbytn\u00E9 nep\u0159etr\u017Eit\u00E9 testov\u00E1n\u00ED, proto\u017Ee u komer\u010Dn\u00EDch st\u00E1d je proces vym\u00FDcen\u00EDchoroby nen\u00ED kr\u00E1tkodobou z\u00E1le\u017Eitost\u00ED. Zji\u0161t\u011Bn\u00FD v\u00FDskyt b\u00FDk\u016F, heterozygotn\u00EDch na CVM (CV), pokles z 20 % v roce 2001 na 8 % (7 pozitivn\u00EDch z\u00E1chyt\u016F z 85 zv\u00ED\u0159at) v roce 2005. To je st\u00E1le je\u0161t\u011B pom\u011Brn\u011B vysok\u00E1 frekvence v\u00FDskytu. V\u00FDskyt CV samic z\u016Fst\u00E1v\u00E1 s 20% st\u00E1le je\u0161t\u011B vy\u0161\u0161\u00ED. Z tohoto d\u016Fvodu by m\u011Blo b\u00FDt pou\u017Eit\u00ED CV b\u00FDk\u016F d\u016Fkladn\u011B omezeno. Identifikace molekul\u00E1rn\u00EDho z\u00E1kladu d\u011Bdi\u010Dn\u00FDch chorob by m\u011Bla v\u00E9st ke kontroln\u00EDm opat\u0159en\u00EDm, kter\u00E9 by umo\u017Enily rychl\u00E9 obnoven\u00ED populace."@cs . "cattle; Holstein; BLAD; CVM; frequency"@en . "RIV/60076658:12220/08:00009561!RIV09-MZE-12220___" . . . "Frekvence alel BLAD a CVM u b\u00FDk\u016F a elitn\u00EDch dojnic \u010Desk\u00E9ho hol\u0161t\u00FDnsk\u00E9ho skotu"@cs . . "In this paper, we analyse the occurrence of BLAD and CVM heterozygous animals in Holstein cattle in the Czech Republic in 1993 - 2005. The occurrence of BLAD heterozygous sires nad heifers (BL) during the period 1993 - 1998 in Czech Holsteins was 13.99% and 10.7%. Radical measures have been taken to restore the population. Evidently, the measures have been efficient, in 2005 one BLAD heterozygous sire of 101 was found. Continuous testing is necessary, because in commercial herds, the eradication process is not short-term. The found occurrence of CVM heterozygous sires (CV) decreased from 20% in 2001 to 8% (7 positive of 85) in 2005. This is still quite a high frequency. The occurrence in CV females of 20 % remains higher. Therefore, the use of CV sires should be restricted thoroughly. Identification of the molecular basis for inherited diseases, should lead to control measures which would be enable the quick recovery of the population." . . "12" . "[9A616B27DCBC]" . "In this paper, we analyse the occurrence of BLAD and CVM heterozygous animals in Holstein cattle in the Czech Republic in 1993 - 2005. The occurrence of BLAD heterozygous sires nad heifers (BL) during the period 1993 - 1998 in Czech Holsteins was 13.99% and 10.7%. Radical measures have been taken to restore the population. Evidently, the measures have been efficient, in 2005 one BLAD heterozygous sire of 101 was found. Continuous testing is necessary, because in commercial herds, the eradication process is not short-term. The found occurrence of CVM heterozygous sires (CV) decreased from 20% in 2001 to 8% (7 positive of 85) in 2005. This is still quite a high frequency. The occurrence in CV females of 20 % remains higher. Therefore, the use of CV sires should be restricted thoroughly. Identification of the molecular basis for inherited diseases, should lead to control measures which would be enable the quick recovery of the population."@en . "0341-6593" . . . . "Schr\u00F6ffelov\u00E1, D." . "Frequency of BLAD and CVM alleles in sires and elite heifers of Czech Holstein cattle"@en . "000261911700006" . "DE - Spolkov\u00E1 republika N\u011Bmecko" . . "368589" . "Frequency of BLAD and CVM alleles in sires and elite heifers of Czech Holstein cattle"@en . "12220" . .