Because only five terrestrial orders of mammals have made it to the island, each likely to have derived from a single colonization, and since these colonizations date to either the early Cenozoic or the early Miocene, the conditions for oceanic dispersal to Madagascar seem to have been better during two separate periods in the past.
Recruitment is the best studied process of colonization to date, and has been measured in different chemosynthetic habitats at different locations in the world's oceans.
The duration of exposure to risk was defined as the time from colonization to the date a positive-culture was obtained for MDR AB for bacteremic patients, or the date of discharge from the ICU for non-bacteremic patients.
To control for the duration of time at risk, we included the time from colonization to the date of a positive-culture for MDR AB for bacteremic patients or to the date of discharge from the ICU for non-bacteremic patients in the final multivariate analysis.
To date, colonization and infection with Carb- Ent occurs mainly in travellers with exposure to healthcare facilities [ 16] but has been described sporadically in healthy travellers as well [ 35].
The start of forest-clearing for agriculture, and thus presumably colonization, has been dated to circa 1200, implying a date for the invention of rongorongo no earlier than the 13th century.
These loci were used to estimate upper bounds of the confidence intervals for dating colonization of the transect, and the other loci were used to estimate the lower bounds.
It is therefore likely that the ancestral NAC gene or genes arose at the time of land plant colonization of Earth, dated to approx. 480 million years ago (Smith et al., 2010).
Furthermore, there is a need for further clarifications regarding doses, schedules and timing of probiotics for prevention of VAP and colonization, as to-date a great variability exists in the literature.
Indigenous peoples have long-standing connections to their ancestral lands, dating back many generations and pre-dating colonization.
