We first present a predator-prey model for two species and then extend the model to three species where the Wall Clock two predator species engage in mutualistic predation.Constant effort harvesting and the impact of by-catch issue are also incorporated.Necessary sufficient conditions for the existence and stability of positive equilibrium points a
Oxidation of graphite and subsequent exfoliation leads to single layer graphene oxide (GO).One of the key structural features of GO is the presence of different kinds of defects that dictates their various physical and chemical properties.Molecular dynamics simulations with ReaxFF force fields have been widely used to generate realistic models of G
Membrane heparan sulfate proteoglycans (HSPG) regulate cell proliferation, migration, and differentiation and are therefore considered key players in cancer cell development processes.Here, we used the NT4 peptide to investigate how the sulfation pattern of HSPG on cells drives binding specificity.NT4 is a branched peptide that binds the glycosamin