abstract: fifteen non-aflatoxigenic strains of aspergillus flavus, represent a wide range of geographic regions of iran (six provinces include fars, ardebil, guilan, golestan, kerman and semnan) and vegetative compatibility groups (vcgs), were collected from corn (zea mays l.), peanut (arachis hypogaea l.) and pistachio (pistachia vera l.) soils and kernels, were screened for the presence of af...

the present research aims to analyze the orthographic errors of german-speaking learners of persian at the elementary level. to do so, pieces of writing of 34 students were gathered via self-motivated method and examined based on the corpus of orthographic errors, using the frameworks proposed by keshavarz (1994) and ziahoseini (1999). 850 phonological, morphological, and orthographical errors ...

abstract background thalassemia is common in the iranian population, and it must be considered in the differential diagnosis of the microcytic hypochromic anemia. the molecular analysis of β-thalassemia is necessary for prenatal molecular diagnosis. α-thalassemia caused by loss of function of either one of the two duplicated α-globin genes or in less frequent non deletion mutations mostly locat...

The Mitochondrial DNA 4977-bp Deletion in Patients with Colorectal Cancer: a Case-control Study Iran

results the relative expression of mtdna copy number was 3.7 fold higher in nafld patients than healthy controls (p < 0.0001). the results remained significant after adjustment for age, bmi, and gender (p = 0.02). in addition, the mtdna copy number was 4.3 (p < 0.0001) and 3.2-fold (p < 0.0001) higher in nonalcoholic fatty liver (nafl) and non-alcoholic steatohepatitis (nash) patients than heal...

Abstract: Does anything ever really “go away,” completely? This paper is a search for “real deletion,” and the metaphysics that must accompany real deletion. Why important? In artificial intelligence studies, researchers have offered moving target when has been achieved. It began with Turing test evolved through thousand arguments (e.g., Dreyfuss’ What Computers Can’t Do, Kurzweil’s “singularit...

Editing a graph into disjoint union of clusters is standard optimization task in graph-based data clustering. Here, complementing classic work where the shall be cliques, we focus on that 2-clubs, is, subgraphs diameter two. This naturally leads to two NP-hard problems 2-Club Cluster (the allowed editing operations are edge insertion and deletion) Vertex Deletion vertex deletions). Answering an...