China is not just a source of cheap components and labor, but it's also turning into a consumer market with rich and poor just like in post-industrial nations such as the United States.
Appropriate concentrations of mycobacteria were suspended in Dulbecco's modified Eagle's medium (DMEM, Gibco) containing 10% normal horse serum as a source of complement components, followed by a 2 hr incubation at 37°C.
The yolk sac-derived VLDL particles subsequently serve as a source of lipid components and of important nutrients in embryo development [ 7].
This collection of parts, created by undergraduate students and independent synthetic biology laboratories is a ready source of components for engineering new biological systems.
Turpentine, long employed as a solvent, is used mostly as a source of its individual components, which are raw materials for chemical processing.
To gain insight into the PTS2 pathway we performed pull-downs using a cytosolic extracts of Arabidopsis cells as a source of PTS2 pathway components.
Moreover, it is a source of many bioactive components, such as high-quality proteins, lipids, carbohydrates, lactose, vitamins, minerals, enzymes, hormones, immunoglobulins, and growth factors, among others.
Milk is a source of many bioactive components, which not only help meeting the nutritional requirements of the consumers, but also play a relevant role in preventing various disorders.
