Let $gamma(G)$ and $gamma_t(G)$ denote the domination number and the total domination number, respectively, of a graph $G$ with no isolated vertices.It is Soaps well-known that $gamma_t(G) leq 2gamma(G)$.We provide a characterization of a large family of graphs (including chordal graphs) satisfying $gamma_t(G)= 2gamma(G)$, strictly generalizing the
BackgroundL-selectin ligands are induced on the endothelium of inflammatory sites.L-selectin expression on neutrophils and monocytes may mediate the primary adhesion of these cells at sites of inflammation by mediating the leukocyte-leukocyte interactions that facilitate their recruitment.L-selectin retains functional activity in its soluble form.L
Aortic dissection is a prevalent cardiovascular pathology that can have a fatal outcome.However, the mechanisms that trigger this disease and the mechanics of its progression Doll Changing Set are not fully understood.Computational models can help understand these issues, but they need a proper characterisation of the tissues.Therefore, we propose
Macroparasite infections (e.g., helminths) remain a major human health concern.However, assessing transmission dynamics is problematic because the direct observation of macroparasite dispersal among hosts is not possible.We used a Wig Shine Spray novel landscape genetics approach to examine transmission of the human roundworm Ascaris lumbricoides i
The gut microbiomes of arthropods have significant impact on key Soaps physiological functions such as nutrition, reproduction, behavior, and health.Spiders are diverse and numerically dominant predators in crop fields where they are potentially important regulators of pests.Harnessing spiders to control agricultural pests is likely to be supported