Evaluation of Treatments for Induction of Ovulation in Northern Pike (Esox lucius L.)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F15%3A43888871" target="_blank" >RIV/60076658:12520/15:43888871 - isvavai.cz</a>
Result on the web
<a href="http://www.trjfas.org/uploads/pdf_799.pdf" target="_blank" >http://www.trjfas.org/uploads/pdf_799.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4194/1303-2712-v15_2_46" target="_blank" >10.4194/1303-2712-v15_2_46</a>

Result language
angličtina
Original language name
Evaluation of Treatments for Induction of Ovulation in Northern Pike (Esox lucius L.)
Original language description
Various induction protocols were compared with the aim to reach ovulation in northern pike (Esox lucius L.). The effectiveness of salmon D-Arg(6)Pro(9)NEt-GnRHa at two doses in combination with various additives were tested: 50 and 100 mu g kg(-1) (groups GnRHa 1 and 2), GnRHa at 50 and 100 mu g kg(-1) in combination with 8 mg kg(-1) metoclopramide (groups 3 and 4), GnRHa at 50 and 100 mu g kg(-1) emulsified in Freund's incomplete adjuvant (FIA) (groups 5 and 6), and GnRHa at 50 and 100 mu g kg(-1) emulsified with FIA 8 mg kg(-1) and metoclopramide (groups GnRHa 7 and 8). These treatments were compared to indoor controlled conditions (Group ICC, injected with saline solution, without hormonal treatment) and two traditional treatments: 3 mg kg(-1) carppituitary (Group CP) and ambient outdoor conditions (Group AOC, injected with saline solution only, without hormonal treatment). All fish in Group CP and 70% of those in Group AOC ovulated. The latency periods for Group CP was 96 +/- 4 h
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GL - Fishery
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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