in this paper, we have clarified the necessity and motivation about legal act of discerning minor. after this introduction, we have classified related subjects into two topics and here we have investigated each one of them. in first topics of concepts and definitions, discerning minor and legal acts have been investigated. for second topic, we have selected legal acts of discerning minor and ha...

Microcalorimetric studies of DNA duplexes and their component single strands showed that association enthalpies of unfolded complementary strands into completely folded duplexes increase linearly with temperature and do not depend on salt concentration, i.e. duplex formation results in a constant heat capacity decrement, identical for CG and AT pairs. Although duplex thermostability increases w...

It is known that the list of excluded minors for the minor-closed class of graphs of path-width 6 3 numbers in the millions. However, if we restrict the class to 3-connected graphs of path-width 6 3, then we can characterize it by five excluded minors.

For every integer t there is a smallest real number c(t) such that any graph with average degree at least c(t) must contain a Kt-minor (proved by Mader). Improving on results of Shapira and Sudakov, we prove the conjecture of Fiorini, Joret, Theis and Wood that any graph with n vertices and average degree at least c(t) + ε must contain a Kt-minor consisting of at most C(ε, t) logn vertices. Mad...

leaving one or more problems to another occasion if necessary. Only when doctors have a better understanding of what they are trying to achieve at the beginning of every consultation will they more readily embrace those patients who bring written lists which actually facilitate agenda setting for the doctor. It is the teaching of appropriate researchbased communication skills rather than the ex...