نتایج جستجو برای: garra rossica
تعداد نتایج: 388 فیلتر نتایج به سال:
The phylogenetic relationship between two sympatric morphotypes of the Iran cave barb Iranocypris typhlops, and Garra rufa, was investigated by sequencing the cytochrome c oxidase I (coI) region (788 bp) providing the first molecular evidence of their phylogeny. Consistent with their morphological differences, the mean genetic distance between the two forms of I. typhlops was significantly high...
A talon cusp is a relatively rare dental developmental anomaly characterized by the presence of accessory cusp-like structure projecting from the cingulum area or cementoenamel junction. It is frequently found on the palatal surface of the maxillary anterior teeth in the permanent dentition. The etiology is controversial, but it is suggested that this condition has a multifactorial cause, inclu...
خانواده کپور ماهیان، بزرگترین خانواده ماهیان آب شیرین رودخانههای ایران محسوب میشود که از رودخانههای خاور میانه منشاء میگیرد. Garra rufa یکی از حدود 100 گونه از جنس Garra و یکی از کوچکترین اعضای خانواده کپور ماهیان است. این مطالعه با هدف بررسی وقوع و شناسایی ماهی G. rufa در رودخانه زاب، شمال غرب ایران در طول سال 1389 در فصول مختلف سال با صید و نمونهبرداری از نقاط مختلف رودخانه زاب با استفا...
This article aims to show that Herta Müller's life is depicted as one of perpetual uprooting and portrait elements in her novels where the writer deals with major universal themes, connected topic exile fundamental understanding turbulent 20th century Europe. Her denunciation horrors totalitarianism, against which she opposes a cry for freedom oblivion, stands out its capacity reflection, origi...
This study presents a detailed taxonomic review of water mite deutonymphs of the genus Unionicola Haldeman, 1842 (Hygrobatoidea: Unionicolidae) found in the fauna of Russia during the long-term survey period of 1979-2013. The review includes descriptions and illustrations of 14 Unionicola species found in this country: U. aculeata (Koenike, 1890), U. arcuata (Wolcott, 1898), U. bonzi (Claparède...
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