Many echoed the words of Iver Bernstein, who included this acknowledgment in his 1990 book about the New York City draft riots during the Civil War; "Fruitful material was found in what is probably any New York City social historian's greatest resource, the Municipal Archives and Records Center".
Many physicists had hoped to see the fractional effect in graphene as proof that it would be an especially fruitful material to study.
The social aphids provide particularly fruitful material because there have been many independent origins of sociality and there are clades of known phylogeny containing species covering the spectrum from solitary to fully social organisation.
This fruitful collaboration among materials scientists, bioengineers, and immunologists has led to a clinical trial of a small disklike sponge inserted under the skin of patients with melanoma the first test of the system in humans.
The results obtained from them show a very fruitful and innovative material creation for teaching in specific contexts.
Mr. Loderbauer, who was playing dark, stern figures on a keyboard and manipulating an effects kit, and Mr. Ripatti, who was taking Mr. Loderbauer's sounds and tweaking them with his own effects and controlling the mix, were working with the more fruitful and vibrant source material.
Only recently have many of the details of their evolution come to light (see Fig. 2), through fruitful deposits of fossil material, such as several sites in Pakistan (Gingerich et al. 2001, 2009).
The training allowed to update electronic and support material, a fruitful debate and the investigators to share their individual experiences.
They put in place the materials for a fruitful discussion.
Composites which are formed by the incorporation of organic inorganic materials are very fruitful enterprise as the merits of organic and inorganic moieties can be combined in the composites.
