Abstract An analysis of a tower of hidden sectors coupled to each other, with one of these hidden sectors coupled to the visible sector, is given and the implications of such couplings on physics in the visible sector are investigated.Thus the analysis considers n number of hidden sectors where the visible sector couples only to hidden sector 1, wh
Different convergent evolutionary strategies adopted by angiosperm fruits lead to diverse functional seed dispersal units.Dry dehiscent fruits are a common type of fruit, characterized by their lack of fleshy pericarp and the release of seeds at maturity through openings (dehiscence zones, DZs) in their structure.In previous decades, a set of core
Sacoglossan sea slugs (Mollusca: Opisthobranchia) are one of the few groups of specialist herbivores in the marine environment.Sacoglossans feed suctorially on the cell sap of macroalgae, from which they "steal" chloroplasts (kleptoplasty) and deterrent substances (kleptochemistry), retaining intracellularly both host plastids and chemicals.The ing
Abstract Background One of the factors affecting quality of care is that clients do not demand care practises during antenatal, intrapartum and postnatal care.This study aimed to identify care practices that can be demanded by the mother in the continuum of care from virginia mill works tobacco road acacia antenatal to postnatal.Methods The study r