Is getting older all that rewarding?

Academic nepotism – all that glitters is not gold

Dear Editor With increasing emphasis on publications forfaculty recruitment, career advancementand obtaining research grants, the issues relatedto author kinship and academic nepotism havegrown significantly and these probably reflectthe inflationary growth rather than the optimalgrowth warranted due to increasing researchcomplexity. Allesina S (1) measured the fullmagnitude of nepotism in the ...

All that Glitters Is Gold !

Mirrors Mirrored: Is That All There Is?

Recursive-hierarchical systems are multi-level systems that constitute their systemic closure through recursion. Their unique systemic nature has been ignored for years, causing confusion about their activity. In semiotics, for example, the logic of signification has fallen prey to the post-modernists’ “hall of mirrors,” which fails to grasp the logic of in-between that underlies recursive-hier...

Brazil is getting older: demographic changes and epidemiological challenges.

Population ageing is currently a phenomenon not only in developed countries but also in third world countries. In this paper the features of a population's ageing and the process of epidemiological transition are discussed along with the worldwide changes in age-structure. Population statistics in Brazil and the characteristics of the elderly population are presented and analysed in the light o...

Dark Chocolate and Metabolic Syndrome; Do Polyphenols All that Matter?