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Description of hake (Merlucius merlucius) spermatozoa: flagellar wave characteristics and motility parameters in various situations
Provedor de dados: 5
Autores: Cosson, J.; Groison,; Fauvel, Christian; Suquet, Marc.
P&gt;The objective of this study was to complement published hake (Merlucius merlucius) sperm motility characteristics by obtention of data more specifically dependent on flagella: beat frequency, flagellar wave amplitude, wave length, number of waves along the length of the flagellum and curvature of the wave. The changes of these parameters are described in relation to the time period elapsed since activation are described using high resolution video images of flagella while quantifying the progression during the swimming period from the activity initiation to full cessation of movement several minutes later. The main characteristic of the swimming period of hake spermatozoa shows a progressive decrease of forward displacement resulting from a cumulative...
Tipo: Text
Ano: 2010
URL: http://archimer.ifremer.fr/doc/00015/12643/9586.pdf