Mucous Cells in the Gills of Snow Trout, Schizothorax curvifrons Heckel (Pisces, Cypriniformes, Cyprinidae)
نویسندگان
چکیده
منابع مشابه
Detection of morphometric differentiation in Sattar snowtrout, Schizothorax curvifrons (Cypriniformes: Cyprinidae) from Kashmir Himalaya using a truss network system.
Schizothorax curvifrons is a morphometrically and meristically most variable and economically valuable promising fish food from Kashmir Valley. Since there is a lack of information on stock structure of wild populations on this species, this study was aimed to investigate the intraspecific variation of this important snowtrout. For this, two rivers and one lake in Kashmir Himalaya were sampled ...
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To describe the morphological and histological changes during the annual reproductive cycle of the gonads of Cyprinion tenuiradius, a total of 341 specimens (102 female and 235 male specimens) were collected monthly from the Rudbal River (in the Qarah Aghaj sub-basin, the Persian Gulf basin), Firuzabad, Fars Province, southern Iran. The randomly sampling was adequate to collect males and female...
متن کاملHistomorphometrical study of gonads in the endemic cyprinid fish, Cyprinion tenuiradius Heckel, 1847 (Cypriniformes: Cyprinidae)
To describe the morphological and histological changes during the annual reproductive cycle of the gonads of Cyprinion tenuiradius, a total of 341 specimens (102 female and 235 male specimens) were collected monthly from the Rudbal River (in the Qarah Aghaj sub-basin, the Persian Gulf basin), Firuzabad, Fars Province, southern Iran. The randomly sampling was adequate to collect males and female...
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In this study, the complete mitochondrial DNA (mtDNA) sequence of Schizothorax yunnanensis paoshanensis is determined for the first time. The complete mtDNA genome sequence of S. yunnanensis paoshanensis is 16,585 bp in length. It consists of 13 protein-coding genes, 22 transfer RNA genes, 2 rRNA genes and a putative control region (D-loop region). The gene order of S. yunnanensis paoshanensis ...
متن کاملReproductive biology of lotak, Cyprinion macrostomum Heckel, 1843 (Pisces: Cyprinidae), from the Tigris River drainage
Some reproduction aspects of the "doctor fish", Cyprinion macrostomum, were examined for the first time from the Tigris River drainage. A total of 316 specimens were caught from Gamasiab River in western Iran, at monthly intervals throughout the year from January to December 2013. Age, sex ratio, fecundity, oocytes diameter, gonado‑somatic (GSI), modified gonado‑somatic (MGSI) and Dobriyal (DI)...
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ژورنال
عنوان ژورنال: CYTOLOGIA
سال: 2011
ISSN: 0011-4545,1348-7019
DOI: 10.1508/cytologia.76.213