Two-dimensional dry foams coarsen according to the von Neumann law as dA / dt ∝ ( n − 6) where is number of sides a bubble with area A . Such reach self-similar scaling state and side-number distributions are stationary. Combining self-similarity law, we derive time derivatives moments distribution relation connecting averages that weighted by powers area. To test these predictions, collect ana...

Background Environmental and cellular inappropriate conditions can cause damages to cells nucleotide poll. Deamination and oxidation damages interfere with cell�s vital reactions. Inosine triphosphate pyrophosphatase (ITPA), an evolutionary conserved enzyme, plays a critical role in elimination of non-canonical bases. In human genome, the ITPA gene is located on chromosome 20 short arm and tran...

We prove that among all graphs of order n, the path uniquely minimises average its connected induced subgraphs. This confirms a conjecture Kroeker, Mol and Oellermann, generalises classical result Jamison for trees, as well giving new, shorter proof latter. While this paper was being prepared, different given by Andrew Vince.