Germ line of white bream, Blicca bjoerkna (L.) females in Włocławek Reservoir
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چکیده
منابع مشابه
Karyotype analysis in white bream (Blicca bjoerkna transcaucasica) from north coast of Iran
Preparation of chromosome spreads and karyotype analysis in Blicca bjoerkna transcaucasica were carried out using 0.01% solution of colchicines and Phytohaemagglutinin (PHA) (20 µg g-1 body weight). The gill and kidney tissues were collected and let to stand in a hypotonic solution of 0.075 M KCl and then treated with a fixative (Carnoy's solution) in three steps. The chromosomes spreads were...
متن کاملKaryotype analysis in white bream (Blicca bjoerkna transcaucasica) from north coast of Iran
Preparation of chromosome spreads and karyotype analysis in Blicca bjoerkna transcaucasica were carried out using 0.01% solution of colchicines and Phytohaemagglutinin (PHA) (20 µg g-1 body weight). The gill and kidney tissues were collected and let to stand in a hypotonic solution of 0.075 M KCl and then treated with a fixative (Carnoy's solution) in three steps. The chromosomes spreads were...
متن کاملSpawning behaviour and mating success in hybrids of silver bream (Blicca bjoerkna L.) and rudd (Scardinius erythrophthalmus L.) in an experimental environment
The egg-release, mating, courting and aggressive acts for the spawning behaviour as well as the survival rates after spawning at stages of eyed embryos, viable hatchlings, and larvae to dry food consumption for the mating success were studied in cultured silver bream Blicca bjoerkna × rudd Scardinius erythrophthalmus hybrids at their first sexual maturity. Experiments were conducted in experime...
متن کاملA giant merogonial stage (Apicomplexa, Coccidia) in the intestine of Blicca bjoerkna (L.) (Cyprinidae).
A giant meront containing thousands of merozoites has been found in the intestinal epithelium of an adult specimen of white bream (Blicca bjoerkna). The taxonomic position of this unusual coccidian stage is discussed.
متن کاملage, growth and some biological characteristics of silver bream (blicca bjoerkna l., 1758) (cyprinidae) from aras dam lake in northwest of iran
we collected silver bream blicca bjoerkna from march to july 2013 from aras dam lake (north-west of iran) and investigated its age, size, and some biological characteristics. the maximum age was 5 + years. the total length and weight of specimens ranged 137-278 mm and 26-247 g for male and 134-282 mm and 26-289 g for female, respectively. length-weight relationship was estimated as w = 1e-06tl ...
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ژورنال
عنوان ژورنال: Acta Ichthyologica et Piscatoria
سال: 1996
ISSN: 0137-1592,1734-1515
DOI: 10.3750/aip1996.26.2.02