All change, all change

"All change ...".

1948: 1972: 1994. Will these dates be remembered by future social historians as important points of change in the progress of health care organization in the United Kingdom? Perhaps some future student of the economics of health promotion, or death prevention, or whatever it may be called, will consult the Ulster Medical Journal to see what contemporary Ulster doctors were thinking on these top...

All change.

Commentary All change at Holliday junction

It is probably fair to say that DNA structure holds center stage in many processes of genetic recombination. Understanding the conformation of branched DNA intermediates and their recognition and manipulation by proteins is the key to deducing the underlying mechanisms. In the original Holliday (1) model for homologous genetic recombination, the central intermediate is a four-way junction where...

All change on the life support course.

A warmer Arctic means change for all.

horrific end, foiling yet another search for a Northwest Passage. Despite dozens of rescue missions in the following years, none of Franklin’s crew was seen alive again. Yet it was those missions that finally led to the mapping of a water route to the Orient— albeit an ice-clogged one. The centuries-long quest for the fabled Northwest Passage proved quixotic for generations of explorers, but wh...