Cryopreservation of seabream (Sparus aurata) semen and fertility
نویسندگان
چکیده
منابع مشابه
Gilthead seabream - Sparus aurata
Distribution and capture Th e gilthead seabream, Sparus aurata, is a subtropical Sparidae distributed from 62°N 15°N, 17°W 43°E. It occurs naturally in the Mediterranean and the Black Sea (rare), and in the Eastern Atlantic, from the British Isles, Strait of Gibraltar to Cape Verde and around the Canary Islands (1). Gilthead sea bream are captured with traditional and sporting equipment, and so...
متن کاملToxic Effects of Domoic Acid in the Seabream Sparus aurata
Neurotoxicity induced in fish by domoic acid (DA) was assessed with respect to occurrence of neurotoxic signs, lethality, and histopathology by light microscopy. Sparus aurata were exposed to a single dose of DA by intraperitoneal (i.p.) injection of 0, 0.45, 0.9, and 9.0 mg DA kg(-1) bw. Mortality (66.67 ± 16.67%) was only observed in dose of 9.0 mg kg(-1) bw. Signs of neurological toxicity we...
متن کاملCloning and characterization of myogenin from seabream (Sparus aurata) and analysis of promoter muscle specificity.
Myogenesis of skeletal muscles in vertebrates is controlled by extracellular signalling molecules together with intracellular transcription factors. Among the transcriptional factors, the members of the myogenic regulatory family, including MyoD, Myf5, Myogenin and MRF4, play important roles regulating skeletal muscle development and growth. To characterize the gene structure and expression of ...
متن کاملFeeding time synchronises daily rhythms of behaviour and digestive physiology in Gilthead seabream (Sparus aurata)
Feeding cycles entrain biological rhythms, which enabling animals to anticipate feeding times and so maximize food utilization. In this article the effect of mealtime on locomotor activity, blood glucose, gastric pH and digestive enzymes was studied in two groups of seabream (Sparus aurata): one group received a single daily meal at random times either during the light and the dark period (rand...
متن کاملEnvironmental Conditioning of Skeletal Anomalies Typology and Frequency in Gilthead Seabream (Sparus aurata L., 1758) Juveniles
In this paper, 981 reared juveniles of gilthead seabream (Sparus aurata) were analysed, 721 of which were from a commercial hatchery located in Northern Italy (Venice, Italy) and 260 from the Hellenic Center for Marine Research (Crete, Greece). These individuals were from 4 different egg batches, for a total of 10 different lots. Each egg batch was split into two lots after hatching, and reared...
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ژورنال
عنوان ژورنال: TURKISH JOURNAL OF VETERINARY AND ANIMAL SCIENCES
سال: 2016
ISSN: 1300-0128,1303-6181
DOI: 10.3906/vet-1506-14