نتایج جستجو برای: kura barbel

تعداد نتایج: 471  

Journal: :iranian journal of ichthyology 0
pariya jalili department of fisheries, faculty of natural resources, university of tehran, karaj, iran. soheil eagderi department of fisheries, faculty of natural resources, university of tehran, karaj, iran. nasrin nikmehr department of fisheries, faculty of natural resources, university of tehran, karaj, iran. yazdan keivany department of natural resources (fisheries division), isfahan university of technology, isfahan, 84156-83111, iran.

the present study was conducted to provide a detailed descriptive osteology of barbus cyri from southern caspian sea for the first time and comparing it with those of b. lacerta from the tigris and urmia lake basins. for this purpose, twelve specimens of b. cyri were collected from safidrud river using electrofishing device and fixed in 10% buffered formalin. then, the specimens were cleared an...

ژورنال: بوم شناسی آبزیان 2015
Shahbazi Naserabad, Saeid , Zamani Faradonbe, Mazaher , Eagderi, Soheil , Poorbagher, Hadi ,

This study was conducted to investigate the relationship between body shape and environmental factors related to a rivarian ecosystem in Kura barbel (Barbus cyri) of the Sefidrud River basin. For this purpose, a number of 285 specimens were sampled from three rivers with different habitat properties including the Taleghan, Totkabon and Kloraz Rivers. The relationship between body shape (extract...

Journal: :علوم و فنون شیلات 0
مظاهر زمانی فرادنبه گروه شیلات پردیس کشاورزی و منابع طبیعی کرج، دانشگاه تهران، کرج. سهیل ایگدری عضو هیات علمی دانشگاه تهران هادی پرباقر گروه شیلات پردیس کشاورزی و منابع طبیعی کرج، دانشگاه تهران، کرج. هادی اسدی گروه شیلات، دانشکده منابع طبیعی،دانشگاه گیلان، واحد صومعه سرا.

the geometric morphometrics method was applied to study the morphological differences in 95 specimens of kura barbel (barbus lacerta, heckel 1834) collected from three riverine ecosystems of the sefidrud basin, viz. taleghan, totkabon and kloraz rivers.  for this purpose, the left sides of the specimens were photographed. then, 14 landmark-points were defined and digitized on 2d pictures using ...

2013
Francisco P. PEIXOTO João CARROLA Ana Maria COIMBRA Conceição FERNANDES Paulo TEIXEIRA Luís COELHO Ivo CONCEIÇÃO Maria Manuel OLIVEIRA António FONTAÍNHAS-FERNANDES

Barbel (Barbus bocagei) a common species in Portuguese rivers was studied to assess the impact of water contamination on hepatic oxidative stress response, lipid peroxidation and histology. The Vizela River is a tributary of the Ave River, located in one of the most industrialized areas of Portugal. The oxidative stress biomarkers analyzed included superoxide dismutase, catalase, glutathione S-...

2009
Elizabeth E. LeClair Jacek Topczewski

Barbels are skin sensory appendages found in fishes, reptiles and amphibians. The zebrafish, Danio rerio, develops two pairs of barbels a short nasal pair and a longer maxillary pair. Barbel tissue contains cells of ectodermal, mesodermal and neural crest origin, including skin cells, glands, taste buds, melanocytes, circulatory vessels and sensory nerves. Unlike most adult tissue, the maxillar...

Journal: :The Onderstepoort journal of veterinary research 1994
J Boomker

The nematode parasites of 30 spot-tailed robbers, Brycinus imberi, five tiger-fish, Hydrocynus vittatus, 77 large-scaled yellowfish. Barbus marequensis, two mudsuckers, Labeo molybdinus, 114 catfish, Clarias gariepinus, 46 silver barbel, Schilbe intermedius, 66 squeakers, Synodontis zambezensis, three eels, Anguilla spp., 83 Mozambique bream, Oreochromis mossambicus, 81 red-breasted bream, Tila...

2006
Francisco E. Contreras-Govea Kenneth A. Albrecht Richard E. Muck

Kura clover (Trifolium ambiguumM. Bieb.) grown in monoculture is difficult to harvest mechanically because of its decumbent growth habit, and legumes in general have poor ensiling characteristics. Our objectives were to assess forage yield, nutritive value, and silage characteristics of kura clover–winter wheat (Triticum aestivum L.) mixtures to determine usefulness as a silage crop. ‘Cardinal’...

Journal: :Zootaxa 2014
Peter McMillan Tomio Iwamoto

Two new species of Hymenocephalus are described from the New Zealand region and Tasman Sea. Hymenocephalus fuscus sp. n. has 11-12 pelvic fin rays, is darkly pigmented, with enlarged bony ridges on the dorsal aspects of head, lacks a chin barbel, has few (16-19) gill rakers on inner side of first arch and is similar to other species in the H. aterrimus species group. Hymenocephalus maculicaudus...

2000
L. VELKOVA-JORDANOSKA

L. VELKOVA-JORDANOSKA, 2006. Molecular-biological analysis of the parasite Capillaria sp. of the liver of barbel (Barbus meridionalis petenyi Heck.) in Lake Ohrid. Bulg. J. Agric. Sci.,12: 315-319 The analysis of parasites molecular variation has important implications on the taxonomy, phylogenic and population genetics studies. Polymerase chain reaction (PCR) can have significant advantages ov...

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