Unlike construction kits or computer games, both of which are almost exclusively marketed at boys and both of which have been proven to develop spatial skills and encourage creativity, most pink toys are prescriptive, unimaginative and unmalleable, concerning themselves with appearance or domesticity.
Teaching models and tools must be cost effective, adaptable to change, and proven to develop skills that transfer to clinical circumstances.
To increase the likelihood of detecting citrullinated proteins and the enzyme PAD4 in the joints of arthritic animals, we chose to perform the immunohistochemical stainings in the DA rat, because this strain has proven to develop the most severe CIA.
In a series of short, sharp conflicts in the last decade of the 20th century, the United States proved to have developed armed forces in advance of any others on the planet.
The technology has proved tough to develop.
A commercially successful smart gun has, in fact, proved difficult to develop.
They say it could be a more palatable alternative in tough economic times than seeking new bids for a more advanced craft, which has proved difficult to develop.
America's conventional gasfields, the source of most helium, are depleting and ways to plug the gap left by the rundown of the reserve have proved difficult to develop.
Kodak's small-molecule OLEDs, which make better use of current manufacturing technology, proved quicker to develop.
Herein, our experiment proved successful to develop the conjunction between different dimensions of Ag nanostructures and thus designed their nano-assemblies.
