Assessment of male reproductive traits in endangered leuciscids from the Iberian Peninsula: First attempts to store gametes both at short- and long-term

Bibliographic Details
Main Author: Hernández-Rodríguez, Ana
Publication Date: 2023
Other Authors: Sousa-Santos, Carla, Gil, Fátima, Cabrita, Elsa, Guerreiro, Pedro M, Gallego, Victor
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.12/9842
Summary: During the spring of 2022, several endangered leuciscid species (Anaecypris hispanica, Squalius aradensis, Anachondrostoma Occidentale, and Iberochondrostoma lusitanicum) were sampled both at the Vasco da Gama aquarium facilities and in some rivers of the Algarve region, Portugal. Sperm samples were extracted by gentle abdominal pressure and sperm motion parameters were assessed for the frst time in four species, using a computerized analysis system. The results obtained showed that spermatozoa kinetic patterns were similar for all 4 species, with high motility and velocity values after the sperm activation time and with a marked decrease after 20. On the other hand, sperm longevity was highly variable between species, with short longevities (around 40 s) for A. hispanica and S. aradensis, and longer ex situ breeding programs that are being developed for these four endangered species
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spelling Assessment of male reproductive traits in endangered leuciscids from the Iberian Peninsula: First attempts to store gametes both at short- and long-termLeuciscidaeSperm motilityShortterm storageSperm cryopreservationDuring the spring of 2022, several endangered leuciscid species (Anaecypris hispanica, Squalius aradensis, Anachondrostoma Occidentale, and Iberochondrostoma lusitanicum) were sampled both at the Vasco da Gama aquarium facilities and in some rivers of the Algarve region, Portugal. Sperm samples were extracted by gentle abdominal pressure and sperm motion parameters were assessed for the frst time in four species, using a computerized analysis system. The results obtained showed that spermatozoa kinetic patterns were similar for all 4 species, with high motility and velocity values after the sperm activation time and with a marked decrease after 20. On the other hand, sperm longevity was highly variable between species, with short longevities (around 40 s) for A. hispanica and S. aradensis, and longer ex situ breeding programs that are being developed for these four endangered speciesSpringer NetherlandsRepositório do ISPAHernández-Rodríguez, AnaSousa-Santos, CarlaGil, FátimaCabrita, ElsaGuerreiro, Pedro MGallego, Victor2024-07-11T14:10:41Z20232023-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.12/9842eng1573516810.1007/s10695-023-01195-4info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-03-07T15:06:38Zoai:repositorio.ispa.pt:10400.12/9842Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T01:10:11.392319Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Assessment of male reproductive traits in endangered leuciscids from the Iberian Peninsula: First attempts to store gametes both at short- and long-term
title Assessment of male reproductive traits in endangered leuciscids from the Iberian Peninsula: First attempts to store gametes both at short- and long-term
spellingShingle Assessment of male reproductive traits in endangered leuciscids from the Iberian Peninsula: First attempts to store gametes both at short- and long-term
Hernández-Rodríguez, Ana
Leuciscidae
Sperm motility
Shortterm storage
Sperm cryopreservation
title_short Assessment of male reproductive traits in endangered leuciscids from the Iberian Peninsula: First attempts to store gametes both at short- and long-term
title_full Assessment of male reproductive traits in endangered leuciscids from the Iberian Peninsula: First attempts to store gametes both at short- and long-term
title_fullStr Assessment of male reproductive traits in endangered leuciscids from the Iberian Peninsula: First attempts to store gametes both at short- and long-term
title_full_unstemmed Assessment of male reproductive traits in endangered leuciscids from the Iberian Peninsula: First attempts to store gametes both at short- and long-term
title_sort Assessment of male reproductive traits in endangered leuciscids from the Iberian Peninsula: First attempts to store gametes both at short- and long-term
author Hernández-Rodríguez, Ana
author_facet Hernández-Rodríguez, Ana
Sousa-Santos, Carla
Gil, Fátima
Cabrita, Elsa
Guerreiro, Pedro M
Gallego, Victor
author_role author
author2 Sousa-Santos, Carla
Gil, Fátima
Cabrita, Elsa
Guerreiro, Pedro M
Gallego, Victor
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório do ISPA
dc.contributor.author.fl_str_mv Hernández-Rodríguez, Ana
Sousa-Santos, Carla
Gil, Fátima
Cabrita, Elsa
Guerreiro, Pedro M
Gallego, Victor
dc.subject.por.fl_str_mv Leuciscidae
Sperm motility
Shortterm storage
Sperm cryopreservation
topic Leuciscidae
Sperm motility
Shortterm storage
Sperm cryopreservation
description During the spring of 2022, several endangered leuciscid species (Anaecypris hispanica, Squalius aradensis, Anachondrostoma Occidentale, and Iberochondrostoma lusitanicum) were sampled both at the Vasco da Gama aquarium facilities and in some rivers of the Algarve region, Portugal. Sperm samples were extracted by gentle abdominal pressure and sperm motion parameters were assessed for the frst time in four species, using a computerized analysis system. The results obtained showed that spermatozoa kinetic patterns were similar for all 4 species, with high motility and velocity values after the sperm activation time and with a marked decrease after 20. On the other hand, sperm longevity was highly variable between species, with short longevities (around 40 s) for A. hispanica and S. aradensis, and longer ex situ breeding programs that are being developed for these four endangered species
publishDate 2023
dc.date.none.fl_str_mv 2023
2023-01-01T00:00:00Z
2024-07-11T14:10:41Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.12/9842
url http://hdl.handle.net/10400.12/9842
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 15735168
10.1007/s10695-023-01195-4
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer Netherlands
publisher.none.fl_str_mv Springer Netherlands
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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