Since their introduction more than four decades ago, invariant assertions have, justifiably, dominated the analysis of while loops, and have been the focus of sustained research interest in the seventies and eighties, and renewed interest in the last decade. In this paper, we tentatively submit an alternative concept for the analysis of while loops, explore its attributes, and its relationship ...

The Arabidopsis thaliana MADS box transcription factors APETALA3 (AP3) and PISTILLATA (PI) heterodimerize and are required to specify petal identity, yet many details of how this regulatory process is effected are unclear. We have identified three related genes, BHLH136/BANQUO1 (BNQ1), BHLH134/BANQUO2 (BNQ2), and BHLH161/BANQUO3 (BNQ3), as being directly and negatively regulated by AP3 and PI i...

Cryptococcus neoformans is a human pathogenic fungus which is unusual in two respects: it has a polysaccharide capsule similar to that found in encapsulated bacteria and it can produce melanin. Capsular and melanization phenotypes are associated with virulence. In this study we analyzed the contributions of the capsular polysaccharide, melanization, and antibody binding to the capsule to the ce...

One of the most dangerous neurological disease, which is occupying worldwide, epilepsy. Fraction second nerves in brain starts impulsion i.e. electrical discharge, higher than normal pulsing. So many researches have done investigation and proposed numerous methodology. However, our methodology will give effective result feature extraction. Moreover, we used number statistical moments features. ...

We examine a corpus of reflective tutorial dialogues between human tutor and student after the student completed introductory physics problems, to predict when the tutor abstracted from the student’s preceding turn or when the tutor specialized from the student’s preceding turn. Tutor abstraction occurs when the tutor repeats a segment of the student’s turn using more general terms. Tutor speci...