in this study, the shape and size differences between 30 samples of garra rufa and garra variabilis species captured in tigris river were investigated by using geometric morphometric methods. according to the results of this study, there is no difference between these two species in terms of size (cs); however, they are quite different from each other in terms of shape and this difference is si...

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...

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...

Understanding the processes involved in evolution of organisms is a principal topic that has received much attention from the research community. A common way to achieve this is to study the ecological conditions and morphological relationships of taxa. Fish are widely regarded as notable animal models in studies of environmental influence on morphological features given their high environmenta...