A paper in this week's Science purports to identify an impact crater as big as the famous "dinosaur killer" at Chicxulub, in Mexico.
A couple of weeks ago, an Italian team announced in the journal Science that it had used Google Earth to identify an impact crater in the remote desert of southern Egypt.
Finally, the relatively small number of ESBL-PE infections and our selected population may have limited our ability to identify an impact on mortality.
Identifying an impact of ACEI or ARB on cognitive or cerebrovascular function will provide additional mechanistic and therapeutic evidence of the role of RAS in aging.
Table 4 compares the strengths and weaknesses of the two models for some syndromic surveillance system characteristics for which we could identify an impact by the model of implementation.
We used detailed information on local health and exposure-related data to assess the feasibility of identifying an impact of cumulative air pollution programs on environmental public health in New Haven for 26 different pollutant health outcome linkages.
Substitution rates between mouse and rat orthologs suggested that essential genes were slower evolving, but no difference was observed after controlling for fast-evolving immunity genes (Hurst and Smith 1999), whereas greater sampling of mouse gene knockouts did identify an impact of gene essentiality on the rate of protein sequence evolution (Liao et al. 2006).
Various studies conducted in selected patients groups have identified an adverse impact of IAP on ICU outcome [ 13, 29].
Ideally we would have liked more comprehensive information, such as life time work experience and continuing education, because Santos and others have identified an important impact of ongoing education on coding quality [ 7, 17, 18, 20, 32].
