If CUP xenografts and cell lines remain so rare, it is probably due to a lack of deliberate efforts to obtain, preserve and spread this type of biological resource.
All blood RNA samples were obtained, preserved and extracted following a well-defined protocol we specifically developed for this study (Supporting Information S1).
All information was carefully obtained, preserved, and verified by trained researchers.
Samples from research organizations were obtained preserved in ethanol, while samples from anglers were obtained air-dried.
The notion that advertisers would have to secure consent for any type of ad personalization or targeting is unpractical because of the burden associated with obtaining, preserving and implementing consent at scale, and it is unnecessary in many personalization use cases.
Except for the case of rewired networks (i.e., the ones obtained preserving the degree distribution of the PPI network and rearranging the interactions between proteins), dendrogram structure extracted by empirical data does not match with null models.
For decades, criminal investigators have known that the best way to obtain and preserve reliable information is to electronically record interviews and interrogations.
By Douglas Starr June 3, 2014 For decades, criminal investigators have known that the best way to obtain and preserve reliable information is to electronically record interviews and interrogations.
These health benefits can only be obtained and preserved when physical activity is maintained over a long period of time.
In order to obtain and preserve gains and to avoid divisions, most unions seek coordination and guidance through industrywide federations and national centres.
