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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
12/04/2021 |
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Actualizado : |
18/11/2021 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
LASSEN, P.G.; CANOZZI, M.E.A.; DA COSTA, B.B.; BARCELLOS, J.O.J.; STREIT JR,D.P. |
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Afiliación : |
PAULA GRAZIELA LASSEN, Aquam Research Group, Animal Science Research Program, Universidade Federal do Rio Grande Do Sul ? UFRGS, Porto Alegre, Brasil.; MARÍA EUGENIA ANDRIGHETTO CANOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; BRUNA BITENCOURT DA COSTA,, Aquam Research Group, Animal Science Research Program, Universidade Federal do Rio Grande Do Sul ? UFRGS, Porto Alegre, Brasil.; JÚLIO OTÁVIO JARDIM BARCELLOS, NESPRO Research Group, Animal Science Research Program, Universidade Federal do Rio Grande Do Sul, UFRGS, Porto Alegre, Brasil; DANILO PEDRO STREIT JR, Aquam Research Group, Animal Science Research Program, Universidade Federal do Rio Grande Do Sul – UFRGS, Porto Alegre, Brasil. |
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Título : |
Morphological abnormalities in cryopreserved semen from South American neotropical fish: A meta-analysis. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Aquaculture Research, Volume 52, Issue7, July 2021, Pages 3077-3086. DOI: https://doi.org/10.1111/are.15151. |
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DOI : |
10.1111/are.15151. |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 30 November 2020/Revised: 15 January 2021/Accepted: 22 January 2021/First published: 08 February 2021. |
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Contenido : |
Abstract:
A systematic review (SR) and meta-analysis (MA) were performed to summarize the scientific evidence of the effects of cryopreservation of sperm from South American freshwater fish species on sperm morphology indicators. The search strategy was applied to four electronic databases, and specialists were contacted electronically. The main inclusion criteria involved studies on neotropical fish whose male gametes were submitted for cryopreservation. MA for random effects was performed for each indicator separately with the averages of the control and treated groups. A total of five publications, which comprise five studies and 15 trials, were included in the MA involving three different species. Heterogeneity was observed among the studies for all variables. In general, the percentage of normal cells did not change significantly after cryopreservation. Primary morphological abnormalities increased significantly at a level of 1.91% (95% confidence interval [CI]: 3.727?0.097; p = 0.021) after cryopreservation when compared with fresh semen. The percentage of secondary abnormalities did not show a significant change (p-0.05) between fresh semen and cryopreserved semen. Our results suggest a new classification for sperm abnormalities in South American neotropical fish based on the increase in primary abnormalities after cryopreservation. |
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Palabras claves : |
CELL MORPHOLOGY; FRESHWATER FISH GAMETES; SPERM INDICATORS; SYSTEMATIC REVIEW. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02273naa a2200241 a 4500
001 1061977
005 2021-11-18
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1111/are.15151.$2DOI
100 1 $aLASSEN, P.G.
245 $aMorphological abnormalities in cryopreserved semen from South American neotropical fish$bA meta-analysis.$h[electronic resource]
260 $c2021
500 $aArticle history: Received: 30 November 2020/Revised: 15 January 2021/Accepted: 22 January 2021/First published: 08 February 2021.
520 $aAbstract: A systematic review (SR) and meta-analysis (MA) were performed to summarize the scientific evidence of the effects of cryopreservation of sperm from South American freshwater fish species on sperm morphology indicators. The search strategy was applied to four electronic databases, and specialists were contacted electronically. The main inclusion criteria involved studies on neotropical fish whose male gametes were submitted for cryopreservation. MA for random effects was performed for each indicator separately with the averages of the control and treated groups. A total of five publications, which comprise five studies and 15 trials, were included in the MA involving three different species. Heterogeneity was observed among the studies for all variables. In general, the percentage of normal cells did not change significantly after cryopreservation. Primary morphological abnormalities increased significantly at a level of 1.91% (95% confidence interval [CI]: 3.727?0.097; p = 0.021) after cryopreservation when compared with fresh semen. The percentage of secondary abnormalities did not show a significant change (p-0.05) between fresh semen and cryopreserved semen. Our results suggest a new classification for sperm abnormalities in South American neotropical fish based on the increase in primary abnormalities after cryopreservation.
653 $aCELL MORPHOLOGY
653 $aFRESHWATER FISH GAMETES
653 $aSPERM INDICATORS
653 $aSYSTEMATIC REVIEW
700 1 $aCANOZZI, M.E.A.
700 1 $aDA COSTA, B.B.
700 1 $aBARCELLOS, J.O.J.
700 1 $aSTREIT JR,D.P.
773 $tAquaculture Research, Volume 52, Issue7, July 2021, Pages 3077-3086. DOI: https://doi.org/10.1111/are.15151.
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Registro original : |
INIA La Estanzuela (LE) |
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Biblioteca (s) : |
INIA Tacuarembó; INIA Treinta y Tres. |
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Fecha actual : |
02/03/2021 |
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Actualizado : |
22/07/2021 |
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Tipo de producción científica : |
Boletín de Divulgación |
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Autor : |
BENNADJI, Z.; MELLO, S.; ALFONSO, M.; NUÑEZ, P. |
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Afiliación : |
ZOHRA BENNADJI SOUALHIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; STEFANI MELLO SOUZA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; MARCELO FABIAN ALFONSO DEL PINO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO TABARE NUÑEZ RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Manual de recolección, manejo y conservación de polen de especies arbóreas forestales |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Montevideo (UY): INIA, 2020. |
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Serie : |
(INIA Boletín de Divulgación; 118). |
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ISBN : |
978-9974-38-451-4 |
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ISSN : |
1510-7396 |
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Idioma : |
Español |
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Contenido : |
1. Introducción. 2. Conceptos generales sobre fenología, órganos de reproducción y polen de especies arbóreas forestales. 3. Recolección y manejo de polen de especies arbóreas forestales. 4. Manejo y conservación de polen de especies arbóreas forestales. 5. Bibliografía consultada. 6. Anexos. Se exponen ejemplos de Gimnospermas y Angiospermas, tanto de especies exóticas introducidas en Uruguay como de especies autóctonas. |
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Palabras claves : |
CALIDAD DE POLEN; FENOLOGÍA; FLORACIÓN; FORESTACIÓN; MEJORAMIENTO GENÉTICO; POLEN; TÉCNICAS DE MANEJO. |
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Asunto categoría : |
K10 Producción forestal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14970/1/Bd-118-2020.pdf
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Marc : |
LEADER 01185nam a2200265 a 4500
001 1061703
005 2021-07-22
008 2020 bl uuuu u00u1 u #d
020 $a978-9974-38-451-4
022 $a1510-7396
100 1 $aBENNADJI, Z.
245 $aManual de recolección, manejo y conservación de polen de especies arbóreas forestales$h[electronic resource]
260 $aMontevideo (UY): INIA$c2020
490 $a(INIA Boletín de Divulgación; 118).
520 $a1. Introducción. 2. Conceptos generales sobre fenología, órganos de reproducción y polen de especies arbóreas forestales. 3. Recolección y manejo de polen de especies arbóreas forestales. 4. Manejo y conservación de polen de especies arbóreas forestales. 5. Bibliografía consultada. 6. Anexos. Se exponen ejemplos de Gimnospermas y Angiospermas, tanto de especies exóticas introducidas en Uruguay como de especies autóctonas.
653 $aCALIDAD DE POLEN
653 $aFENOLOGÍA
653 $aFLORACIÓN
653 $aFORESTACIÓN
653 $aMEJORAMIENTO GENÉTICO
653 $aPOLEN
653 $aTÉCNICAS DE MANEJO
700 1 $aMELLO, S.
700 1 $aALFONSO, M.
700 1 $aNUÑEZ, P.
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INIA Tacuarembó (TBO) |
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