| Attributes | Values |
|---|
| rdf:type
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| Description
| - Eggs of diploid tench Tinca tinca L. were half-stripped out and stored for 0 (control batch), 1, 3 and 5 hours at 17.0 +/- 0.4°C and 21.9 +/- 0.5°C or for 0, 1, 2, 3, 4 and 5 hours at 24.0 +/- 0.0°C in vitro prior to fertilization. The eggs remaining in vivo in the fish kept at 17.0 +/- 0.4°C and 21.9 +/- 0.5°C were collected and fertilized in the same time intervals. Fertilization rate and larval yield mostly decreased after 3 – 5 h storage of eggs both in vitro and in vivo and only the diploid larvae were found in all control batches. Triploid larval yields increased to maxima 5.26% after 5 h in vitro storage at 24.0°C and 1.07% and 1.60% after 3 h in vitro storage at 21.9°C and 17.0°C, respectively. Triploid larval yield during in vivo storage at 21.9°C reached its maximum 0.91% after 5 h. As the spontaneous autotriploid larvae arose solely from fertilized eggs previously subjected to post – ovulatory egg ageing by means of prolongated storage, the autotriploidy was probably caused by failure...
- Eggs of diploid tench Tinca tinca L. were half-stripped out and stored for 0 (control batch), 1, 3 and 5 hours at 17.0 +/- 0.4°C and 21.9 +/- 0.5°C or for 0, 1, 2, 3, 4 and 5 hours at 24.0 +/- 0.0°C in vitro prior to fertilization. The eggs remaining in vivo in the fish kept at 17.0 +/- 0.4°C and 21.9 +/- 0.5°C were collected and fertilized in the same time intervals. Fertilization rate and larval yield mostly decreased after 3 – 5 h storage of eggs both in vitro and in vivo and only the diploid larvae were found in all control batches. Triploid larval yields increased to maxima 5.26% after 5 h in vitro storage at 24.0°C and 1.07% and 1.60% after 3 h in vitro storage at 21.9°C and 17.0°C, respectively. Triploid larval yield during in vivo storage at 21.9°C reached its maximum 0.91% after 5 h. As the spontaneous autotriploid larvae arose solely from fertilized eggs previously subjected to post – ovulatory egg ageing by means of prolongated storage, the autotriploidy was probably caused by failure... (en)
- Jikry diploidního lína obecného Tinca tinca L. byly částečně vytřeny a uchovány in vitro do oplození po dobu 0 (kontrola), 1, 3 a 5 h při teplotě 17.0 +/- 0.4°C a 21.9 +/- 0.5°C nebo po dobu 0, 1, 2, 3, 4 a 5 h při teplotě 24.0 +/- 0.0°C. Zbývající jikry uchované in vivo v samicích držených při teplotě 17.0 +/- 0.4°C a 21.9 +/- 0.5°C byly odebírány a oplozovány v témž časovém intervalu. Oplozenost a množství vykulených larev po 3 – 5 h uchování jiker jak in vitro, tak in vivo byly většinou snížené a v kontrolních skupinách byl nalezen pouze diploidní plůdek. Zastoupení vykulených triploidních larev dosáhlo maxima 5.26% po 5 h uchování jiker in vitro při 24.0°C a hodnot 1.07% a 1.60% po 3 h uchování jiker in vitro při 21.9°C a 17.0°C. Zastoupení vykulených triploidních larev při uchování jiker in vivo při 21.9°C dosáhlo maxima 0.91% po 5 h uchování jiker. Jelikož spontánně autotriploidní larvy vznikly výhradně z oplozených jiker, které byly předtím vystaveny post – ovulačnímu stárnutí prodlouženo... (cs)
|
| Title
| - Autotriploid tench Tinca tinca (L.) larvae obtained by fertilization of eggs previously subjected to post - ovulatory ageing in vitro and/or in vivo
- Autotriploidní larvy lína obecného Tinca tinca (L.) získané oplozením jiker, které byly předtím vystaveny post-ovulačnímu stárnutí in vitro a/nebo in vivo (cs)
- Autotriploid tench Tinca tinca (L.) larvae obtained by fertilization of eggs previously subjected to post - ovulatory ageing in vitro and/or in vivo (en)
|
| skos:prefLabel
| - Autotriploid tench Tinca tinca (L.) larvae obtained by fertilization of eggs previously subjected to post - ovulatory ageing in vitro and/or in vivo
- Autotriploidní larvy lína obecného Tinca tinca (L.) získané oplozením jiker, které byly předtím vystaveny post-ovulačnímu stárnutí in vitro a/nebo in vivo (cs)
- Autotriploid tench Tinca tinca (L.) larvae obtained by fertilization of eggs previously subjected to post - ovulatory ageing in vitro and/or in vivo (en)
|
| skos:notation
| - RIV/67985904:_____/07:00095833!RIV08-AV0-67985904
|
| http://linked.open.../vavai/riv/strany
| |
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(LC06073), Z(AV0Z50450515), Z(MSM6007665809)
|
| http://linked.open...iv/cisloPeriodika
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/67985904:_____/07:00095833
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - egg storage; overmaturation; suppression of second meiotic division (en)
|
| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
|
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| |
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Ráb, Petr
- Kohlmann, K.
- Flajšhans, M.
|
| http://linked.open...n/vavai/riv/zamer
| |
| issn
| |
| number of pages
| |
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