Spermatological research of experimentally farmed Patagonian blenny (Eleginops maclovinus) (Perciformes: Eleginopsidae) in Chile
| datacite.alternateIdentifier.citation | AQUACULTURE RESEARCH,Vol.48,4197-4204,2017 | |
| datacite.alternateIdentifier.doi | 10.1111/are.13240 | |
| datacite.creator | Valdebenito Isler, Iván | |
| datacite.creator | Cosson, J. | |
| datacite.creator | Contreras, P. | |
| datacite.creator | Sanchez, J. C. | |
| datacite.creator | Oliveira, R. P. S. | |
| datacite.creator | Risopatron, J. | |
| datacite.creator | Farias, J. G. | |
| datacite.creator | Figueroa Villalobos, Elías | |
| datacite.date | 2017 | |
| datacite.subject.english | Eleginops maclovinus | |
| datacite.subject.english | spermatology | |
| datacite.subject.english | sperm motility | |
| datacite.subject.english | osmolarity | |
| datacite.title | Spermatological research of experimentally farmed Patagonian blenny (Eleginops maclovinus) (Perciformes: Eleginopsidae) in Chile | |
| dc.date.accessioned | 2021-04-30T17:05:04Z | |
| dc.date.available | 2021-04-30T17:05:04Z | |
| dc.description.abstract | Spermatological research of the Patagonian blennie was carried, specifically biometric parameters, sperm density, sperm count and motility in different activation mediums (815, 716, 590 and 0mOSmkg(-1)), at different temperatures (5, 10 and 15 degrees C) and pH levels (5, 7 and 9). The results indicate that Patagonian blennie spermatozoa have a primitive form, with a total length of 44.09 +/- 3.36m, with a head length of 2.15 +/- 0.28m and head width of 2.5 +/- 0.31m. The mid-piece had a length of 0.72 +/- 0.12m, and its tail measures 41.21 +/- 3.21m long. The motility pattern indicates that the spermatozoa are found immobile in the seminal plasma and only initiates its movement in a hypertonic medium from 590 to 815mOsmkg(-1). The longest motility time that was registered at 10 degrees C in 716mOSmkg(-1) was of 245 +/- 39s and an optimum pH of 7 was observed. | |
| dc.identifier.uri | http://repositoriodigital.uct.cl/handle/10925/3935 | |
| dc.language.iso | en | |
| dc.publisher | WILEY | |
| dc.source | AQUACULTURE RESEARCH | |
| oaire.resourceType | Article | |
| uct.catalogador | WOS | |
| uct.indizacion | SCI |