As a new compound begins to cause concerns; data accumulate on its environmental chemistry, ecotoxicological and human toxicity, as well as its epidemiology.
The accumulated concerns make an overwhelming argument for these to be reopened by an independent police force unconnected with any previous enquiries, or by an independent commission of inquiry.
With data from different technologies being accumulated, concerns and challenges are raised about the level of agreement across technologies.
Chemical and structural transformations are concerned with accumulating chromosomal material in the nuclei of the blastomeres.
Re "Clouds' Effect on Climate Change Is Last Bastion for Dissenters" ("Temperature Rising" series, front page, May 1): Republican deficit hawks proclaim over and over that it is for the sake of their children and grandchildren that they are so greatly concerned about accumulating federal debt.
Flash flooding and mudslides within areas of steep terrain can be a concern with accumulating hail.
"London's housing is no longer for those who need it but for those primarily concerned with accumulating capital," Reni Eddo-Lodge, a London-based freelance journalist, wrote in The Opinion Pages of The New York Times last October.
The number of publications concerned was accumulating.
Metalearning starts at a higher level and is concerned with accumulating experience over several applications of a learning system according to Brazdil et al. (2009).
The project "should provide important information concerning the potential accumulated risk to athletes of mild concussive brain impact," said Burton Drayer, MD, a member of the foundation's board of trustees and RSNA's board of directors.
