Sentence examples for have been serving as from inspiring English sources

And so now heavily armed South African soldiers have been serving as body guards, trailing top Burundian officials in restaurants, hotels and government ministries.

Mr. Mohammed, who is in United States custody in an undisclosed location, is believed to have been serving as the clearinghouse for operational matters for the terrorist group since it lost its base in Afghanistan.

Rather, since 1998 I have been serving as director for Inter-Agency Coordination at the United Nations and am not associated in any way with the oil-for-food program.

And our children, whether we realize it or not, have been serving as a proving ground for the premise of medicating to enhance performance.

Into this stuffy air comes Tara Lipinski and Johnny Weir, the former figure-skating Olympic medalists and newly minted commentators who have been serving as a kind of broadcast B-team in Sochi.

Although there are various differences between human and cat eyes, cats have been serving as models for human vision for a long time [ 13].

In Arabidopsis, trichomes have been served as an excellent model system to study plant cell differentiation (Ishida et al. 2008).

Three built PI3D facilities have been served as stand benches for research on control of PI3D process, and improvement of the entire system specifications toward commercialization.

Mouse models have been served as powerful tools in the pathogenesis research of various diseases.

Age, and ALOS have been served as proxies for severity of illness [ 30].

Therefore, hemichordates have been served as a model to gain insights into the origins of chordate or deuterostome characters [ 34, 35].