EVALUATION OF DIAGNOSTIC PERFORMANCE OF MDCT CORONARY ANGIOGRAPHY IN COMPARISON WITH CONVENTIONAL CORONARY ANGIOGRAPHY

Evaluation of Diagnostic Performance of MDCT Coronary Angiography in Comparison with Conventional Coronary Angiography

Background: Coronary artery disease is now becoming increasingly prevalent than before especially in younger age groups.We in the current study tried to evaluate the potential of 128 slice MDCT coronary angiography for the detection of stenotic coronary lesions by comparing the results of computed tomographic coronary angiography to a gold standard

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Nest Emigration Behavior of the Asian Needle Ant, Brachyponera (=Pachycondyla) chinensis Emery (Hymenoptera: Formicidae)

Ant colonies change nest location in response to physical disturbance, climate fluctuation, and resource availability.During the emigration process, worker recruitment is vital to ensuring that individual colony members are moved to Vacuum Filter Seal the new nest site.Recruitment methods used during emigration differ between ant species.In a labor

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Examination of the roles of a conserved motif in the PriA helicase in structure-specific DNA unwinding and processivity.

DNA replication complexes (replisomes) frequently encounter barriers that can eject them prematurely from the genome.To avoid the lethality of incomplete DNA Kudzu replication that arises from these events, bacteria have evolved "DNA replication restart" mechanisms to reload replisomes onto abandoned replication forks.The Escherichia coli PriA DNA

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