The most frightening research was done by scientists at the Erasmus Medical Center in Rotterdam, who sought to discover how likely it is that the "bird flu" virus, designated A(H5N1), might mutate from a form that seldom infects or spreads among humans into a form highly transmissible by coughing or sneezing.
It was a political scavenger hunt like this capital had seldom seen before when word began to spread that the two rivals were huddling at an undisclosed location.
Although pancreatitis (Fig. 6) and carcinoma of the pancreas can commonly spread through this ligament, renal disease seldom involves the pancreatic tail[ 2 4, 6 ].
The CR for the PIF is less than that for the MIF50 which may be because the MIF50 is situated near the PIF in maximal inspiratory flow volume curves but is seldom exactly aligned; thus, the MIF50 demonstrated more spread.
The activities constituting a project are seldom carried out in sequential order, rather they can be spread out during a short or a long spell of time.
During the first 24 h, cells spread randomly, moved, and started to form small and seldom interconnected clusters.
Medical and veterinary science seldom look for evolutionary explanations of why virulent pathogen strains might spread in a host population, but recent theoretical advances suggest that an evolutionary approach could provide more effective ways to manage infectious disease [ 1].
But viruses spread without regard for political boundaries, so this supposition is seldom true.
Discounting has spread to full-size pickup trucks and sport utilities, a segment where automakers seldom needed to resort to such measures until recently, Mr. Devine said this afternoon, adding, "It became a battleground in the first quarter".
Hence, local section distortion or 'section spreading' is often observed in tests but seldom dealt with rigorously during design development.
