Mineral surfaces adsorb water to extreme densities and corresponding low chemical potentials.This results in a dual effect in terms of hydrate.Water and slightly polar components adsorb directly on mineral surfaces and generate efficient conditions for hydrate nucleation.But click here due to the extremely low chemical potential of adsorbed water t
We developed a statistical model to estimate the abundances of potentially interacting species encountered while conducting point-count surveys at a set of ecologically relevant locations - as in a metacommunity of species.In the model we assume that abundances of species with similar traits (e.g., body size) are potentially correlated and that the
Railway transportation is globally seen as an environmentally-friendly mode of mass transit system.Hence, many countries have continued to take steps to enhance the efficiency of their rail transportation industry.In Nigeria, efforts at reviving the railway transportation system have seen the adoption of two managerial options: public-private partn
Dentin dysplasias form a rare group of hereditary dentin malformations characterized clinically by normal navy drapery fabric appearing crowns but extreme mobility of teeth due to defective root formation.Both deciduous and permanent teeth may be affected.Delayed eruption and malocclusion may be associated features.This disorder is broadly classifi