Hormonal manipulations for the enhancement of sperm production in cultured fish and evaluation of sperm quality

CC Mylonas, NJ Duncan, JF Asturiano - Aquaculture, 2017 - Elsevier
This article reviews the use of hormonal treatments to enhance sperm production in
aquaculture fish and the methods available for evaluating sperm quality. The different types …

Fish sperm motility assessment as a tool for aquaculture research: a historical approach

V Gallego, JF Asturiano - Reviews in Aquaculture, 2019 - Wiley Online Library
Fish sperm motility is nowadays considered the best biomarker for the quality of fish
spermatozoa, and sperm motion parameters from more than 300 fish species have been …

Standardization of fertilization protocols for the European eel, Anguilla anguilla

IAE Butts, SR Sørensen, SN Politis, TE Pitcher… - Aquaculture, 2014 - Elsevier
Standardization of artificial fertilization protocols for the European eel, Anguilla anguilla, is a
prerequisite for optimizing the use of available gametes in hatchery facilities and for …

[HTML][HTML] Widespread alterations to hypothalamic-pituitary-gonadal (HPG) axis signaling underlie high temperature reproductive inhibition in the eurythermal …

SL Bock, MI Chow, KL Forsgren, SC Lema - Molecular and Cellular …, 2021 - Elsevier
Fish experiencing abnormally high or prolonged elevations in temperature can exhibit
impaired reproduction, even for species adapted to warm water environments. Such high …

Relationship between spermatozoa motility parameters, sperm/egg ratio, and fertilization and hatching rates in pufferfish (Takifugu niphobles)

V Gallego, L Pérez, JF Asturiano, M Yoshida - Aquaculture, 2013 - Elsevier
The use of high quality gametes from both males and females during in vitro fertilization
(IVF) trials is an essential step in order to achieve high fertilization and hatching rates …

Light impacts embryonic and early larval development of the European eel, Anguilla anguilla

SN Politis, IAE Butts, J Tomkiewicz - Journal of Experimental Marine …, 2014 - Elsevier
Little is known about the natural ecology of European eel during early life history. We extend
our understandings on the ecology of this species by studying how early life stages perform …

Current status and future perspectives of Italian finfish aquaculture

G Parisi, G Terova, L Gasco, G Piccolo… - Reviews in fish biology …, 2014 - Springer
Currently available data show that shellfish and finfish production in Italy, derived both from
fisheries and aquaculture activities, is on the order of 474,000 tons, each activity …

First-feeding by European eel larvae: A step towards closing the life cycle in captivity

IAE Butts, SR Sørensen, SN Politis, J Tomkiewicz - Aquaculture, 2016 - Elsevier
Breeding European eel in captivity is a complex task. However, recent advances in assisted
reproduction and culturing techniques now allow mass production of high-quality gametes …

Standardization of European eel (Anguilla anguilla) sperm motility evaluation by CASA software

V Gallego, PCF Carneiro, I Mazzeo, MC Vílchez… - Theriogenology, 2013 - Elsevier
The development of powerful computer-assisted sperm analysis software has made kinetic
studies of spermatozoa possible. This system has been used and validated for several …

Using specific recombinant gonadotropins to induce spermatogenesis and spermiation in the European eel (Anguilla anguilla)

DS Peñaranda, V Gallego, C Rozenfeld… - Theriogenology, 2018 - Elsevier
Abstract New specific European eel (Anguilla anguilla) recombinant gonadotropins
(aarGths) produced in the ovarian cells of Chinese hamsters (CHO) were used to induce …