"Vyu\u017Eit\u00ED laparoskopick\u00E9 inseminace v chovu ovc\u00ED"@cs . "\u010Cun\u00E1t, Libor" . "Use of laparoscopic insemination in sheep farms"@en . . "The purpose of this study was to evaluate the possibility of using laparoscopic insemination in working conditions in sheep farms. We evaluated the success of laparoscopic insemination. A total of 83 sheep of breed SF, ML, V, S and R in three different farms was treated from 2011\u20132013 years. The treatment regimen was based on harmonization and blocking of sexual cycle in donors using vaginal swabs Chronogest or OVIGEST. Laparoscopic insemination was performed 55-60 hours after this treatment to both uterine horns using frozen semen apparatus Wolf. 83 ewes gave birth to 45 lambs (54.21 %) with fertility 168.64 %. Litter size was distributed as follows: 44.44 % singletons, 37.78 % twins and 17.78 % triplets or bigger litters. The average length of pregnancy range was 148.26 days +/\u2013 1.99 days. Pregnancy rates after insemination with frozen semen after synchronized and induced estrus was 30\u201340 % lower than in spontaneous estrus in natural service. However, artificial insemination is reliable substitution method to maintain the current breeding lines and also ensure sufficient biological variability, particularly in valuable breeding population of sheep."@en . "Use of laparoscopic insemination in sheep farms"@en . "Vejnar, Jan" . . . "4"^^ . "Vyu\u017Eit\u00ED laparoskopick\u00E9 inseminace v chovu ovc\u00ED" . "I" . "RIV/26788462:_____/14:#0000691!RIV15-MZE-26788462" . "Veterin\u00E1\u0159stv\u00ED" . "Vyu\u017Eit\u00ED laparoskopick\u00E9 inseminace v chovu ovc\u00ED"@cs . "[E036E1E3260F]" . "0506-8231" . "Vyu\u017Eit\u00ED laparoskopick\u00E9 inseminace v chovu ovc\u00ED" . . . "RIV/26788462:_____/14:#0000691" . "C\u00EDlem pr\u00E1ce bylo ov\u011B\u0159it mo\u017Enosti vyu\u017Eit\u00ED laparoskopick\u00E9 inseminace v provozn\u00EDch podm\u00EDnk\u00E1ch chov\u016F ovc\u00ED. V pr\u016Fb\u011Bhu let 2011\u20132013 bylo o\u0161et\u0159eno a inseminov\u00E1no celkem 83 ovc\u00ED plemene SF, ML, V, S a R, ve t\u0159ech plemenn\u00FDch chovech. Re\u017Eim o\u0161et\u0159en\u00ED byl zalo\u017Een na harmonizaci a blokov\u00E1n\u00ED pohlavn\u00EDho cyklu ovc\u00ED pomoc\u00ED po\u0161evn\u00EDch tampon\u016F Chronogest nebo Ovigest s n\u00E1slednou indukc\u00ED term\u00EDnovan\u00E9 \u0159\u00EDje p\u0159\u00EDpravky na b\u00E1zi PMSG. Laparoskopick\u00E1 inseminace zmrazen\u00FDm spermatem byla provedena 55\u201360 hodin po uveden\u00E9m o\u0161et\u0159en\u00ED oboustrann\u011B do d\u011Blo\u017En\u00EDch roh\u016F, aparaturou firmy Wolf. Z celkov\u00E9ho po\u010Dtu 83 ovc\u00ED se obahnilo 45 kus\u016F (54,21%) s plodnost\u00ED 168,64 %. \u010Cetnost vrhu byla rozlo\u017Eena n\u00E1sledovn\u011B: 44,44 % jedin\u00E1\u010Dk\u016F, 37,78 % dvoj\u010Dat a 17,78 % troj\u010Dat a v\u00EDce. Pr\u016Fm\u011Brn\u00E1 d\u00E9lka b\u0159ezosti se pohybovala na \u00FArovni 148,26 dne \u00B1 1,99 dne. Zab\u0159ez\u00E1v\u00E1n\u00ED po laparoskopick\u00E9 inseminaci zmrazen\u00FDm spermatem je \u0159\u00E1dov\u011B o 30\u201340 % ni\u017E\u0161\u00ED ne\u017E ve spont\u00E1nn\u00ED \u0159\u00EDji v p\u0159irozen\u00E9 plemenitb\u011B. Inseminace je v\u0161ak spolehlivou substitu\u010Dn\u00ED metodou jak pro udr\u017Een\u00ED sou\u010Dasn\u00FDch plemenn\u00FDch lini\u00ED, tak v zaji\u0161t\u011Bn\u00ED dostate\u010Dn\u00E9 biologick\u00E9 prom\u011Bnlivosti populace zvl\u00E1\u0161\u0165 u cenn\u00E9ho plemenn\u00E9ho materi\u00E1lu v chovech ovc\u00ED."@cs . . "C\u00EDlem pr\u00E1ce bylo ov\u011B\u0159it mo\u017Enosti vyu\u017Eit\u00ED laparoskopick\u00E9 inseminace v provozn\u00EDch podm\u00EDnk\u00E1ch chov\u016F ovc\u00ED. V pr\u016Fb\u011Bhu let 2011\u20132013 bylo o\u0161et\u0159eno a inseminov\u00E1no celkem 83 ovc\u00ED plemene SF, ML, V, S a R, ve t\u0159ech plemenn\u00FDch chovech. Re\u017Eim o\u0161et\u0159en\u00ED byl zalo\u017Een na harmonizaci a blokov\u00E1n\u00ED pohlavn\u00EDho cyklu ovc\u00ED pomoc\u00ED po\u0161evn\u00EDch tampon\u016F Chronogest nebo Ovigest s n\u00E1slednou indukc\u00ED term\u00EDnovan\u00E9 \u0159\u00EDje p\u0159\u00EDpravky na b\u00E1zi PMSG. Laparoskopick\u00E1 inseminace zmrazen\u00FDm spermatem byla provedena 55\u201360 hodin po uveden\u00E9m o\u0161et\u0159en\u00ED oboustrann\u011B do d\u011Blo\u017En\u00EDch roh\u016F, aparaturou firmy Wolf. Z celkov\u00E9ho po\u010Dtu 83 ovc\u00ED se obahnilo 45 kus\u016F (54,21%) s plodnost\u00ED 168,64 %. \u010Cetnost vrhu byla rozlo\u017Eena n\u00E1sledovn\u011B: 44,44 % jedin\u00E1\u010Dk\u016F, 37,78 % dvoj\u010Dat a 17,78 % troj\u010Dat a v\u00EDce. Pr\u016Fm\u011Brn\u00E1 d\u00E9lka b\u0159ezosti se pohybovala na \u00FArovni 148,26 dne \u00B1 1,99 dne. Zab\u0159ez\u00E1v\u00E1n\u00ED po laparoskopick\u00E9 inseminaci zmrazen\u00FDm spermatem je \u0159\u00E1dov\u011B o 30\u201340 % ni\u017E\u0161\u00ED ne\u017E ve spont\u00E1nn\u00ED \u0159\u00EDji v p\u0159irozen\u00E9 plemenitb\u011B. Inseminace je v\u0161ak spolehlivou substitu\u010Dn\u00ED metodou jak pro udr\u017Een\u00ED sou\u010Dasn\u00FDch plemenn\u00FDch lini\u00ED, tak v zaji\u0161t\u011Bn\u00ED dostate\u010Dn\u00E9 biologick\u00E9 prom\u011Bnlivosti populace zvl\u00E1\u0161\u0165 u cenn\u00E9ho plemenn\u00E9ho materi\u00E1lu v chovech ovc\u00ED." . "55035" . . . . "laparoscopic; insemination; sheep farms"@en . . "Dufek, Ale\u0161" . "1"^^ . "4"^^ . . "12" . . . . "64" . "Heged\u00FC\u0161ov\u00E1, Zde\u0148ka" . "CZ - \u010Cesk\u00E1 republika" .