background: traditionally, morphological features of rhipicephalus (boophilus) annulatus from closely-related ticks have been considered for their identification and differentiation. however, it is difficult and requires expertise in order to accurately identify and differentiate engorged female ticks and some developmental stages such as larva and nymph from other similar ticks. hence, molecul...

the genetic diversity of 48 wheat genotypes was studied by rapd markers at 2012 in laboratory of department of agronomy and plant breeding, university of mohaghegh ardebili. 10 primers from 70 used primers showed suitable banding patterns. these primers totally produced 73 polymorphic bands with mean 7.3 for each primer. the number of bands for 55 and 59 primers were 5 and 11, respectively. the...

background: due to embargoes and sanctions from 1979 until 2015, impact on scientific research in iran may be critical. public health is the main example of this burning point. in this paper, the aim was to map the scientific research in public health in iran until 2014 with area studies as well as networks of countries involved. methods: we used bibliographic analyses using vos viewer software...

This research was an attempt to find the relationship between English discourse markers and their Farsi translations. It was conducted in order to find out whether DMs translations completely demonstrate source texts orientation and to what extent DMs translations are functionally appropriate compared to the original text? Six instruments were used. Three of them were the original English books...

A plasma membrane-enriched fraction has been isolated from corn leaf mesophyll protoplasts and its identity confirmed with the aid of an external label, diazotized [(125)I]iodosulfanilic acid. Gentle cell disruption enabled internal organelles to be maintained intact and thus facilitated separation from the plasma membrane. The plasma membrane-enriched fraction was devoid of chloroplast or mito...