Abstract DNA replication is essential for the proliferation of all cells.Bacterial chromosomes are replicated bidirectionally from a single origin of replication, with replication proceeding at about 1000 bp per second.For the model organism, Escherichia coli, this translates into a replication time of about 40 min for its 4.6 Mb chromosome.Neverth
Recently, deep reinforcement learning (RL) has been a hot topic due to its high capability in solving complex decision-making tasks.Although deep RL has achieved remarkable results in many fields, efficient exploration remains one of quad port fittings its most challenging issues.Conventional exploration heuristic methods, such as random exploratio
Given two integers $ell$ and $p$ as well as $ell$ graph classes $mathcal{H}_1,ldots,mathcal{H}_ell$, the problems $mathsf{GraphPart}(mathcal{H}_1, ldots, mathcal{H}_ell,p)$, reak $mathsf{VertPart}(mathcal{H}_1, ldots, mathcal{H}_ell)$, and $mathsf{EdgePart}(mathcal{H}_1, ldots, mathcal{H}_ell)$ ask, given graph $G$ as input, whether $V(G)$, $V(G)$
Introduction: Small bowel ischemia caused by spontaneous ventriculoperitoneal (VP) shunt knot formation is a rare complication in the pediatric population.Clinical presentation may range from symptoms of malformation to bowel obstruction with and without gangrene.We report the surgical management of spontaneous VP shunt knot formation with preserva
Abstract Background Self-powered flight is one of the most energy-intensive types of locomotion found in vertebrates.It is also associated with a range of extreme morpho-physiological adaptations that evolved independently in three different vertebrate groups.Considering that development acts as a bridge between the genotype and phenotype on which