Fish oocyte ageing and its effect on egg quality

A Mohagheghi Samarin, T Policar… - Reviews in Fisheries …, 2015 - Taylor & Francis
In fish, delayed spawning in nature, delayed egg collection in capture and delayed
fertilization after egg stripping can lead to oocyte ageing and over-ripening. Oocyte ageing is …

[PDF][PDF] Role of GnRH, HCG and Kisspeptin on reproduction of fishes

P Elakkanai, T Francis, B Ahilan… - Indian Journal of …, 2015 - researchgate.net
The technique of breeding fish by other than its natural course is known as induced
breeding. Induced breeding techniques have been developed for production of quality fish …

Seed production practices of striped catfish, Pangasianodon hypophthalmus in the Mekong Delta region, Vietnam

TM Bui, LT Phan, BA Ingram, TTT Nguyen, GJ Gooley… - Aquaculture, 2010 - Elsevier
Hatchlings to fry, and fry to fingerling rearing of the striped catfish (Pangasianodon
hypophthalmus) sectors of the Mekong Delta (8° 33'-10° 55'N; 104° 30'-106° 50'E), Vietnam …

Species‐level ichthyoplankton dynamics for 97 fishes in two major river basins of the Amazon using quantitative metabarcoding

C Mariac, JF Renno, Y Vigouroux, E Mejia… - Molecular …, 2022 - Wiley Online Library
The Amazon basin holds the world's largest freshwater fish diversity. Information on the
intensity and timing of reproductive ecology of Amazonian fish is scant. We use a …

Survival, growth and food conversion of cultured larvae of Pangasianodon hypophthalmus, depending on feeding level, prey density and fish density

J Slembrouck, E Baras, J Subagja, LT Hung… - Aquaculture, 2009 - Elsevier
In young fish larvae feeding efficiency is generally proportional to prey density, so feeding in
excess is needed to maximise growth and survival. Increasing fish density might contribute …

Interactions between temperature and size on the growth, size heterogeneity, mortality and cannibalism in cultured larvae and juveniles of the Asian catfish …

E Baras, T Raynaud, J Slembrouck… - Aquaculture …, 2011 - Wiley Online Library
Temperature effects vary throughout the ontogeny, but are proportionally more variable
during the early life stages than in older fish. The larvae of a few species have been studied …

Short-term storage of oocytes from the neotropical teleost fish Prochilodus marggravii

E Rizzo, HP Godinho, Y Sato - Theriogenology, 2003 - Elsevier
The loss of oocyte viability after ovulation is one of the limiting factors in controlled
reproduction of several fish species. Experiments were performed with 15 feral Prochilodus …

Artificial fertilization of Senegalese sole (Solea senegalensis): Hormone therapy administration methods, timing of ovulation and viability of eggs retained in the …

I Rasines, M Gómez, I Martín, C Rodríguez, E Mañanós… - Aquaculture, 2012 - Elsevier
One method to overcome the difficulties involved in reproducing first generation Senegalese
sole that are born in captivity (F1) is to obtain gametes by stripping and then using them for …

Comparison of starch utilization in fingerlings of two Asian catfishes from the Mekong River (Pangasius bocourti Sauvage, 1880, Pangasius hypophthalmus Sauvage …

LT Hung, J Lazard, C Mariojouls… - Aquaculture …, 2003 - Wiley Online Library
Five diets were formulated to provide an isoproteic daily dietary intake of 15 g kg− 1 day− 1,
while maintaining daily starch intake ranging from 0 to 40 g kg− 1 day− 1. The 4‐week …

Induced spawning of Asian catfish, Clarias batrachus (Linn.): effect of various latency periods and SGnRHa and domperidone doses on spawning performance and …

SK Sahoo, SS Giri, AK Sahu - Aquaculture Research, 2005 - Wiley Online Library
An experiment was conducted to induce ovulation in Asian catfish, Clarias batrachus, by a
single injection of SGnRHa (d‐Arg6, Trp7, Leu8, Pro9, Net) in combination with …