Ara
Toplam kayıt 11, listelenen: 1-10
Effect of different cryoprotectants (glycerol, methanol and dimethyl sulfoxide) on post-thaw quality, viability, fertilization ability and DNA damage of cryopreserved nile tilapia (oreochromis niloticus) spermatozoa
(Cryo Letters, 2019)
BACKGROUND: Cryopreservation of sperm from different fish species requires different protocols. Therefore, it is necessary to perform studies to establish reliable procedures for each species. OBJECTIVE: Experiments were ...
Effect of extender compositions, glycerol levels, and thawing rates on motility and fertility of cryopreserved wild african catfish (Clarias gariepinus) sperm
(Israeli Journal of Aquaculture - Bamidgeh, 2017)
The aim of this study was to determine the effect of different extenders, glycerol levels, and thawing rates on post-thaw sperm motility and fertilization ability of cryopreserved African catfish (Clarias gariepinus) sperm. ...
Determination of the inhibitory effects of microdiets used in routine commercial feeding protocols on protease activities of Argyrosomus regius (Asso, 1801) larva
(Iranian Fisheries Research Organization, 2017)
The aim of this study was to determine the inhibitory effects of feed ingredients on protease activities of Argyrosomus regius larvae using in vitro techniques. A. regius larvae fed on a commercial feeding procedure were ...
Evaluation of genotoxic potential induced by marine cage culture
(Iran Solid Waste Assoc, University of Tehran, 2021)
BACKGROUND AND OBJECTIVES: The eutrophication process is increased by
anthropogenic or aquaculture facilities in marine ecosystems. DNA damage
biomarkers for fish species detect genotoxic parameters for ecological ...
The Effects of Using Different Levels of Calcium Carbonate (CaCO3) on Growth, Survival, Molting Frequency and Body Composition of Freshwater Crayfish Juvenile, Pontastacus leptodactylus (Eschscholtz, 1823)
(Kahramanmaraş Sütçü İmam Üniversitesi Rektörlüğü, 2020)
The present study was conducted to determine different calcium carbonate (CaCO3) level effects on growth, survival, molting frequency and body composition of freshwater crayfish juvenile, Pontastacus leptodactylus (Eschscholtz, ...
Heavy metal bioaccumulation, oxidative stress and genotoxicity in African catfishClarias gariepinusfrom Orontes river
(Springer, 2020)
One of the major problems affecting the ecosystem health is the exposure of heavy metals due to anthropogenic activities. These exposures may induce toxiogenetic damage and carcinogenesis in aquatic organism. DNA damage ...
Testicular germ line cell identification, isolation, and transplantation in two North American catfish species
(Springer, 2018)
Our aim was to transplant blue catfish germ line stem cells into blastulae of triploid channel catfish embryos to produce interspecific xenogenic catfish. The morphological structure of the gonads of blue catfish (Ictalurus ...
Bioaccumulation of trace metals and genotoxicity responses in Liza aurata as an indicator of industrial pollution
(Springer, 2022)
Heavy metal contamination in the coastal and marine ecosystems is becoming a serious risk to aquatic organisms and humans. This study reports the effects, including genetic damage, of accumulations of trace metals on Liza ...
Effects of Marigold (Tagetes erecta) and Synthetic Carotenoid on Growth Performance and Skin Coloration of Blue Streak Hap (Labidochromis caeruleus) and Pindani (Pseudotropheus socolofi) Fry (Cichlidae)
(Ankara University, 2020)
This study was designed to determine the ideal dosages of marigold (Tagetes erecta) and synthetic carotenoid in blue streak hap (Labidochromis caeruleus) and pindani (Pseudotropheus socolofi) fry (Cichlidae), and to compare ...
Effect of Red Clover Extract on Sex Reversal and Gonadal Development in the African Catfish, Clarias gariepinus (Burchell, 1822)
(University of Punjab (new Campus), 2022)
Monosex populations are in demand in many finfish species with sexual dimorphism, e.g., better growth performance, higher economic value. Synthetic steroids are commonly used to induce monosex population in fish but because ...