Several insertion operations are studied applied to languages accepted by one-way and two-way deterministic reversal-bounded multicounter machines. These operations are defined by the ideals obtained from relations such as the prefix, infix, su x and outfix relations. The insertion of regular languages and other languages into deterministic reversal-bounded multicounter languages is also studie...

background and aims: nowadays miniscrews are widely used as skeletal anchorage in orthodontics. however the success rate of miniscrews is less than that of osseointegrated implants. the aim of this retrospective study was to evaluate factors influencing the success rate of orthodontic miniscrews. materials and methods: data of 244 miniscrews in 122 patients (99 females and 23 males, with a mean...

T-DNA insertion mutants are a tool used widely in Arabidopsis thaliana to disrupt gene function. We phenotyped multiple homozygous T-DNA A. thaliana mutants at each of two loci (AT1G11060 and AT4G00210). We measured life history traits, including germination, size at reproduction and fruit production. Allelic T-DNA lines differed for most traits at AT1G11060 but not at AT4G00210. However, inser...

Insertion mutagenesis via mobile genetic element is a common technique for the analysis of gene function in model organisms. Next-generation sequencing offers an attractive approach for localizing the site of insertion, but alignment-based mapping of mobile genetic elements is challenging. A computational method for identifying insertion sites is reported herein. The technique was validated by ...

The construction of weighted splines by knot insertion techniques such as deBoor and Oslo type algorithms leads immediately to the problem of evaluating integrals of polynomial splines with respect to the positive measure possessing piecewise constant density. It is for such purposes that we consider one possible way for simple and fast evaluation of primitives of products of a polynomial B-spl...

Introduction There is now general agreement that there are three groups of symptoms associated with a diagnosis of psychotic illness: 1. Positive symptoms – hallucinations, delusions, ideas of reference, passivity phenomenon such as thought insertion, withdrawal, broadcast. 2. Negative symptoms – social withdrawal, apathy, demotivated behaviour, flattened mood and a lack of pleasure or interest...

It has been conjectured that at the stationary point of the tachyon potential for the non-BPS D-brane or brane-anti-D-brane pair of superstring theories, the negative energy density cancels the brane tension. We study this conjecture using a cubic superstring field theory with insertion of a double-step inverse picture changing operator. We compute the tachyon potential on levels 1 and 4, obtai...