TAPHONOMY OF A MYSTICETI WHALE IN THE LOWER PLIOCENE HUELVA SANDS FORMATION (SOUTHERN SPAIN)



Cytogenetic evidence for genome elimination during microsporogenesis in interspecific hybrid between Brachiaria ruziziensis and B. brizantha (Poaceae)

Microsporogenesis was analyzed in an interspecific hybrid between an artificially tetraploidized sexual accession of Brachiaria ruziziensis (R genome) and a natural apomictic tetraploid accession of B.brizantha (B genome).Chromosomes associated predominantly 5326058hx as bivalents.From this phase to the end of meiosis, chromosomes presented irregul

read more


Principles and Framework for eHealth Strategy Development

Significant investment in eHealth solutions is being made in nearly every country of the world.How do we know that these investments and the foregone opportunity costs are the correct ones? Absent, poor, or vague eHealth strategy is a significant barrier to effective investment in, and implementation of, sustainable eHealth solutions and establishm

read more