Influence of testis state, temperature and delay in semen collection on spermatozoa motility in the cultured Siberian sturgeon (Acipenser baeri Brandt)
[Departement_IRSTEA]GMA [TR1_IRSTEA]12 - MILEAU / REPIGE International audience A factorial design was set up to test the effects of three factors on spermatozoa motility in cultured Siberian sturgeons, Acipenser baeri, removed from 10°C water temperature. From the four tested temperatures (10°C, 12...
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ftccsdartic:oai:HAL:hal-02579167v1 2023-12-31T10:22:59+01:00 Influence of testis state, temperature and delay in semen collection on spermatozoa motility in the cultured Siberian sturgeon (Acipenser baeri Brandt) Williot, Patrick Kopeika, E.F. Goncharov, B.F. Ressources aquatiques continentales (UR RABX) Centre national du machinisme agricole, du génie rural, des eaux et forêts (CEMAGREF) ACADEMY OF SCIENCES OF UKRAINE KHARTOV UKR Partenaires IRSTEA Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA) ACADEMY OF SCIENCES OF RUSSIA MOSCOW RUS 2000 https://hal.inrae.fr/hal-02579167 https://doi.org/10.1016/S0044-8486(00)00358-6 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/S0044-8486(00)00358-6 hal-02579167 https://hal.inrae.fr/hal-02579167 doi:10.1016/S0044-8486(00)00358-6 IRSTEA: PUB00008254 ISSN: 0044-8486 EISSN: 1873-5622 Aquaculture https://hal.inrae.fr/hal-02579167 Aquaculture, 2000, 189, pp.53-61. ⟨10.1016/S0044-8486(00)00358-6⟩ CEMAGREF RABX [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2000 ftccsdartic https://doi.org/10.1016/S0044-8486(00)00358-6 2023-12-03T00:07:49Z [Departement_IRSTEA]GMA [TR1_IRSTEA]12 - MILEAU / REPIGE International audience A factorial design was set up to test the effects of three factors on spermatozoa motility in cultured Siberian sturgeons, Acipenser baeri, removed from 10°C water temperature. From the four tested temperatures (10°C, 12.5°C, 15°C and 17.5°C) during hormonal treatment, the significantly highest spermatozoa motilities (65%) were obtained at 10°C and the lowest (41%) at 17.5°C. The increasing delay in semen collection gave the following results : 24 h (30% motility), 36 h (72%), 48 h (64%) and 60 h (53%). Males of which the testis state was referred to as firm or soft gave significantly better spermatozoa motilities (70%) as compared with viscous or liquid testis (40%). Semen pH, osmotic pressure and spermatocrit did not show any relationship with spermatozoa motility. Article in Journal/Newspaper Siberian sturgeon Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Aquaculture 189 1-2 53 61 |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
CEMAGREF RABX [SDE]Environmental Sciences |
spellingShingle |
CEMAGREF RABX [SDE]Environmental Sciences Williot, Patrick Kopeika, E.F. Goncharov, B.F. Influence of testis state, temperature and delay in semen collection on spermatozoa motility in the cultured Siberian sturgeon (Acipenser baeri Brandt) |
topic_facet |
CEMAGREF RABX [SDE]Environmental Sciences |
description |
[Departement_IRSTEA]GMA [TR1_IRSTEA]12 - MILEAU / REPIGE International audience A factorial design was set up to test the effects of three factors on spermatozoa motility in cultured Siberian sturgeons, Acipenser baeri, removed from 10°C water temperature. From the four tested temperatures (10°C, 12.5°C, 15°C and 17.5°C) during hormonal treatment, the significantly highest spermatozoa motilities (65%) were obtained at 10°C and the lowest (41%) at 17.5°C. The increasing delay in semen collection gave the following results : 24 h (30% motility), 36 h (72%), 48 h (64%) and 60 h (53%). Males of which the testis state was referred to as firm or soft gave significantly better spermatozoa motilities (70%) as compared with viscous or liquid testis (40%). Semen pH, osmotic pressure and spermatocrit did not show any relationship with spermatozoa motility. |
author2 |
Ressources aquatiques continentales (UR RABX) Centre national du machinisme agricole, du génie rural, des eaux et forêts (CEMAGREF) ACADEMY OF SCIENCES OF UKRAINE KHARTOV UKR Partenaires IRSTEA Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA) ACADEMY OF SCIENCES OF RUSSIA MOSCOW RUS |
format |
Article in Journal/Newspaper |
author |
Williot, Patrick Kopeika, E.F. Goncharov, B.F. |
author_facet |
Williot, Patrick Kopeika, E.F. Goncharov, B.F. |
author_sort |
Williot, Patrick |
title |
Influence of testis state, temperature and delay in semen collection on spermatozoa motility in the cultured Siberian sturgeon (Acipenser baeri Brandt) |
title_short |
Influence of testis state, temperature and delay in semen collection on spermatozoa motility in the cultured Siberian sturgeon (Acipenser baeri Brandt) |
title_full |
Influence of testis state, temperature and delay in semen collection on spermatozoa motility in the cultured Siberian sturgeon (Acipenser baeri Brandt) |
title_fullStr |
Influence of testis state, temperature and delay in semen collection on spermatozoa motility in the cultured Siberian sturgeon (Acipenser baeri Brandt) |
title_full_unstemmed |
Influence of testis state, temperature and delay in semen collection on spermatozoa motility in the cultured Siberian sturgeon (Acipenser baeri Brandt) |
title_sort |
influence of testis state, temperature and delay in semen collection on spermatozoa motility in the cultured siberian sturgeon (acipenser baeri brandt) |
publisher |
HAL CCSD |
publishDate |
2000 |
url |
https://hal.inrae.fr/hal-02579167 https://doi.org/10.1016/S0044-8486(00)00358-6 |
genre |
Siberian sturgeon |
genre_facet |
Siberian sturgeon |
op_source |
ISSN: 0044-8486 EISSN: 1873-5622 Aquaculture https://hal.inrae.fr/hal-02579167 Aquaculture, 2000, 189, pp.53-61. ⟨10.1016/S0044-8486(00)00358-6⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/S0044-8486(00)00358-6 hal-02579167 https://hal.inrae.fr/hal-02579167 doi:10.1016/S0044-8486(00)00358-6 IRSTEA: PUB00008254 |
op_doi |
https://doi.org/10.1016/S0044-8486(00)00358-6 |
container_title |
Aquaculture |
container_volume |
189 |
container_issue |
1-2 |
container_start_page |
53 |
op_container_end_page |
61 |
_version_ |
1786834329153830912 |