Tuberculosis (TB) is a worldwide infectious disease that has shown over time extremely high mortality levels.
Also, the intergeneric fusants between Serratia and Pseudomonas induced high mortality levels against M. incognita (Zaied et al. 2009).
When producing low lethal effects (below around 25% mortality), the chemicals acted synergistically on the mature organisms and tended to be additive, whilst at high mortality levels, they operated more than additively.
The majority of the dead trees are in the southern and central Sierra Nevada region, officials said, though they warned that high mortality levels are also creeping into forests in Northern California, notably Siskiyou, Modoc, Plumas and Lassen counties. .
This difference is partly explained by the high mortality levels due to road accidents and HIV/AIDS in men.
Uncorrected hypotension may contribute to the high mortality levels in rabbit anaesthesia [ 8] and cardiovascular support, which is routine in other animal species during anaesthesia, may possibly decrease mortality rates.
Associations were stronger in summers preceded by winters with low versus high mortality levels for all nonaccidental deaths and, to a lesser extent, among persons ≥ 65 years of age.
It is clear that some logistical difficulties (i.e., inbreeding depressions), including high mortality levels of embryos and larvae, biased sex ratio, and few eggs from natural crosses, have made it hard to inbreed zebrafish.
In addition, even if the natural reservoir species exhibits high mortality levels with infection their carcasses may be difficult to find in some field conditions due to their small size and rapid decomposition.
We recognize that it is possible that a natural reservoir species for EBOV, such as bats are considered, may not exhibit high mortality levels with infection, and therefore live sampling is an important component for determining their role in the spillover event in question.
