Species and sex-specific variation in the antioxidant status of tench, Tinca tinca; wels catfish, Silurus glanis; and sterlet, Acipenser ruthenus (Actinopterygii) reared in cage culture
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چکیده
منابع مشابه
Eurasian tench (Tinca tinca): the next Great Lakes invader
A globally invasive fish, Eurasian tench (Tinca tinca) is spreading through the St. Lawrence River and poses an imminent invasion threat to the Great Lakes. Following its illegal release into a tributary of the St. Lawrence River in 1991, tench has spread throughout the river’s main stem over the past decade, and its abundance in commercial fishing bycatch in the river has grown exponentially. ...
متن کاملExperimental lead nitrate poisoning: microscopic and ultrastructural study of the gills of tench (Tinca tinca, L.).
A microscopic, ultrastructural, and morphometric study was made of the gills of tench (Tinca tinca, L.) subjected to acute experimental lead nitrate poisoning. Twenty-one adult tench were subjected to poisoning and a further 22 were used as controls. Lesions were characterized by the appearance of edema and epithelial hyperplasia and necrosis, both in cells forming part of the filtration barrie...
متن کاملHaematopoietic Potential of Tench (tinca Tinca) Pronephros in Relation to Ambient Temperature and Relative Condition Factor
The aim of this study was to detect the correlation between the change in the ambient temperature and adaptation of the pronephros – the main haematopoietic organ in fish, which so far has not been subject of research. Compared with other teleosts and their number of blood cells in peripheral blood, tench (Tinca tinca L. 1758) showed the corresponding trend of changes in number of pronephros ha...
متن کاملThe study of morphometric and meriestic features of Tench (Tinca tinca) In Anzali lagoon
Tench an economically important species in Anzali Lagoon has experienced a sharp catch decline in recent years. The present study aims at examining certain biological traits of the fish in Anzali lagoon. A sample of 96 pieces of such fish were netted out through gillnet fishing during Jan 2006-July 2007. The findings showed incongruity in 11 out of 36 morphometric traits followed by 1 out of 1...
متن کاملIsolation and cryopreservation of early stages of germ cells of tench (Tinca tinca)
A practical technique for isolation and cryopreservation of tench (Tinca tinca) (Cyprinidae, Teleostei) early stages of germ cells (GC), including spermatogonia and spermatocytes, is reported for the first time. The germ-line cells possess the ability to differentiate into functional gametes of both sexes. These early stages of germ cells are small enough to be well-suited to cryopreservation, ...
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ژورنال
عنوان ژورنال: Acta Ichthyologica et Piscatoria
سال: 2017
ISSN: 0137-1592,1734-1515
DOI: 10.3750/aiep/02093