It's also, apparently, "an invasive species in certain areas".
Remnants of native vegetation support mixed assemblages of depleted populations of native Megascolecid earthworms together with apparently increasing invasive populations of introduced Lumbricidae.
Nevertheless, it is possible that such large-scale comparisons fail to take into account the significant differences in virulence that may exist within groups of isolates with apparently equivalent invasive potential, such as hypervirulent and moderately virulent serotype 1 clones [14].
Not only the clones of F. japonica used in our study, but apparently all invasive populations in Europe are genetically uniform (Hollingsworth and Bailey 2000; Mandak et al. 2004; Krebs et al. 2010).
Fe3O4 nanoparticles generate free oxygen radicals and produce significant oxidative stress in squamous tumor cells resulting in a decrease in cell viability, but apparently increase the invasive capacity of cancer cells surviving the treatment with nanoparticles.
Although PCR detection methods apparently detect more invasive NTHi isolates than does slide agglutination, the increased detection by PCR does not explain the year-to-year increase in number of invasive NTHi cases (Table) because, within each study, similar typing techniques were used throughout the study period.
As Ang II has numerous functions in epithelial and other tissues, including the regulation of mitosis and tissue differentiation, the observation that (pro renin transcription apparently fails in invasive carcinoma, crucially suggests that here Ang II is not available to maintain these functions.
In patients with apparently sporadic non-invasive IPMNs it may take 3 5 years for a clinically detectable non-invasive lesion to progress to an invasive PC. 74 Furthermore, in patients with small BD-IPMN s) followed up over 5 years, only 2.4–6.9% of these lesions progressed to invasive PC. 75 76 Topics that did not reach consensus voting are listed in the Appendix.
While this is an inherent limitation of our study design, ethical considerations make it difficult to perform RHC on patients who have apparently 'normal' non-invasive risk assessment for SSc-PAH.
The apparently sporadic occurrence of invasive disease reflects invisible transmission chains of circulating strains, since invasive disease develops in only a small proportion of those infected.
