On one end of this new genetic strand he chemically attached a promoter switch, an on-off DNA sequence that triggers a desired reaction in a cell (in this case, the production of the vaccine).
An approach suggested in this work is to design new metal-based materials in which pre-determined phase changes will occur and trigger ignition at a desired temperature and also accelerate the rate of heat release during combustion.
"Lovely Day" didn't trigger a desire for khakis, but it did prompt a trip to my local CD retailer, where a clerk located the phrase "lovely day" in the store's proprietary database, and off I went with its lone copy of "Lean on Me: The Best of Bill Withers".
"It will trigger a desire to see how can we avoid this from happening again..
Many times, you can approach the research with a broader theme in mind and something in what you read will jump out at you and trigger a desire to dig up more information related to that particular item.
We utilise the modified load-structure interaction resulting from the deliberate occurrence of externally triggered elastic instabilities to achieve a desired buckling-induced sectional twist.
The presence of external disturbance makes it hard to predict the magnitude of x(k) based on x k−1) and then to design a desired event-triggering data transmission mechanism.
Since the release of the first version of GEOMAGIA50, a continued interest in improving global spherical harmonic models of the Holocene geomagnetic field, initiated by the work of Constable et al. (2000) and Korte and Constable (2003), triggered a desire to include more comprehensive directional data from archeological and volcanic materials in an updated version of the database (GEOMAGIA50.v2).
If the vaccines prove safe and able to trigger the desired immune responses, an earlier WHO consultation found wide support for shortcutting the standard progression of vaccine clinical trials and jumping straight from these phase I trials to phase III efficacy tests in Liberia, Guinea, and Sierra Leone, the three hard-hit countries.
His retirement last month is likely to trigger a sentimental desire among his many celebrity fans to pay tribute to one of the great masters of eveningwear.
