International Symposium ACVAPEDIA 2009
Journal Title: Aquaculture, Aquarium, Conservation & Legislation - International Journal of the Bioflux Society - Year 2009, Vol 2, Issue 1
Abstract
Authors and Affiliations
Radu Muscalu-Nagy
Radu Muscalu-Nagy
The effects of COX-Inhibitors (Diclofenac and Ibuprofen) on growth rate, mortality and sex reversal in Nile Tilapia (Oreochromis niloticus).
Several studies have been conducted to detect the direct effect of inhibiting the aromatase activity, the rate limiting enzyme that converts androgens to estrogens needed for ovarian differentiation in fish to overcome t...
Cell morphological and biochemical studies of the sperm on a rainbow trout brood stock,<br /> Oncorhynchus mykiss (Walbaum, 1972)
The purpose of these studies consists in the evaluation of the fecundity capacity of the sperm at rainbow male trout correlated with the individual cell-morphological, physical and biochemical characteristics of the sper...
The impact of level of the stocking density on the haematological parameters of rainbow trout (Oncorhynchus mykiss) reared in recirculating aquaculture system
Hematological indices are important parameters for the evaluation of fish physiological status. The purpose of this experiment was to evaluate how level of the stocking density influence the blood physiology of of j...
Effect of astaxanthin and cholesterol on growth, survival, and pigmentation of adult spiny lobster, Panulirus ornatus (Decapoda, Palinuridae).
Prior research on the spiny lobster Panulirus ornatus (Fabricius, 1798) determined that intermediate levels of cholesterol are important in diets, but astaxanthin may not be. Here we examined how the growth, survival and...
Inter and intra specific cannibalism and aggressiveness within the Triturus cristatus superspecies: hungry or crowded?
The authors focused their observations on the agresivity behavior of great crested newts from an urban population within the Municipality of Bucharest. The investigations intended to elucidate whether the aggresive behav...