The phrase "aggregation centre" is correct and usable in written English.
It can be used in contexts related to data collection, logistics, or any scenario where items or information are gathered in one location for processing or distribution.
Example: "The new aggregation centre will streamline our data collection process and improve efficiency across departments."
Alternatives: "collection hub" or "data aggregation point".
Now, a "new aggregation centre" is putting this right.
3. Within each aggregation centre, the ISMU interviews usually have the support of the leading personalities of the centres (priests, shop owners etc).; this ensures that the interviewers are seen as "trusted" people and not public officials.
In both cases the pseudopod is oriented rather precisely (the mean angle between pseudopod and aggregation centre is ∼20 degrees).
During the cAMP wave, gc-null cells as wild type cells extend split pseudopodia in the direction of the aggregation centre, leading to significant chemotaxis (Fig. 6).
Consequently, cells continue their movement in the direction of the aggregation centre, as represented by the chemotaxis index that declines only slowly after the cAMP wave has passed the cells (Fig. 6B).
The direction of movement just before extending this first pseudopod deviated 103 degrees from the direction of the aggregation centre for cells that subsequently protrude a de novo pseudopod, and 35 degrees if a split pseudopod was extended.
3 See Accetturo and Infante (2010) for a detailed description of the aggregation centres.
Survey design - Surveys on aggregation centres are specifically designed to collect information on a representative sample of immigrants that include also irregular migrants.
In the third stage, the ISMU interviewers visit all possible aggregation centres for immigrants within each municipality and randomly meet the potential interviewees.
Its most important characteristic is that it is also able to collect information for undocumented aliens due to its data-collection process based on the method of aggregation centres developed by Blangiardo (1993).
The aggregation centres usually fall within 11 categories: help and counselling centres for immigrants, Italian language courses for foreigners, places of worship, healthcare centres, cultural centres, phone/money transfer centres, public offices (police stations, town halls, etc)., ethnic restaurants/bars, ethnic shopping centres, other (train stations, etc).
