Sentence examples for only source of material from inspiring English sources

In most pathology laboratories, large archives of formalin-fixed, paraffin embedded (FFPE) material are often the only source of material for cancer research.

For those species, only five or fewer herbarium samples are available (Lohmann, unpublished data), making those specimens the only source of DNA material for phylogenetic studies.

They should use it to help students cope with the cost of textbooks and to alert textbook publishers that they are not the only source of course materials.

By incorporating opportunities into a whole systems approach for design and planning, biorefineries will be able to balance nexus resource trade-offs, deliver their potential for full exploitation of biomass as the only source of renewable carbon and materials, and translate nexus issues into social welfare and sustainable development.

The lyophilized green pod material was the only source of available nutrients for fungi to grow in the experiments.

This was the only source of water.

Were they the only sources of steroids?

David H. Wallace said "But in 100 years what is risque to-day will be valuable as source of material only to writers of nursery rhymes".

Classes are composed of no more than twelve students (the average class size is seven), who read and discuss only source material.

But with the DPRK's sabre-rattling, weapons tests and intrigue surrounding Kim Joverun over the past 18 months, the North's declaration and subsequent activity to revive its only confirmed source of fissile material slipped under the radar.

"The street is a daily source of material," he says.