PREMISE OF THE STUDY PCR amplification of the matK barcoding region is often difficult when dealing with multiple angiosperm families. We developed a primer cocktail to amplify this region efficiently across angiosperm diversity. METHODS AND RESULTS We developed 14 matK primers (seven forward, seven reverse) for multiplex PCR, using sequences available in GenBank for 178 taxa belonging to 123...

the aim of this paper is to study orders over a valuation ring v with arbitrary rank in acentral simple f-algebra q. the relation between all of the orders is explained with a diagram. it is thenshown that inside bezout order, extremal v-orders are precisely semi-hereditary. in the last section, theeffect of henselization on maximal and semi-hereditary orders is examined.

The ancestors to the Australian marsupials entered Australia around 60 (54-72) Ma from Antarctica, and radiated into the four living orders Peramelemorphia, Dasyuromorphia, Diprotodontia, and Notoryctemorphia. The relationship between the four Australian marsupial orders has been a long-standing question, because different phylogenetic studies have not been able to consistently reconstruct the ...

introduction: the brachial plexus is responsible for the innervation to the upper limb and some parts of the thorax. variations in the branching of the brachial plexus are common and have been reported in 65.3% of the population. the variations (atypical communication) of brachial plexus have significant clinical and surgical importance. methods: in this study 10 upper limbs which belonged to 5...

infectious bronchitis (ib) disease is one of the important respiratory diseases of poultry that causes annually large economic losses in poultry industry of iran. the aim of this study is molecular characterization of s1 gene of iranian infectious bronchitis viruse (ibv) belonged to 793/b serotype. the whole s1 gene of three local ibv strains in rt-pcr, showed a band above 1600 base pair (bp) i...

The diversity and abundance of auger beetles were compared with ecologically similar families other beetles. It was shown that the ecological niche in dead wood, which Paleogene belonged to bark ambrosia beetles, occupied by Bostrichidae Mesozoic. Seven new species, Poinarinius aristovi sp. nov., P. antonkozlovi lesnei perkovskyi zahradniki borowskii cretaceus nov. from subfamily Alitrepaninae ...

Usually, in make-to-order environments which work only in response to the customer’s orders, manufacturers for maximizing the profits should offer the best price and delivery time for an order considering the existing capacity and the customer’s sensitivity to both the factors. In this paper, an integrated approach for pricing, delivery time setting and scheduling of new arrival orders are prop...