Many plants have small quantities of various chemical compounds called alkaloids.
Petroleum, natural gas, and coal are found in the valleys, while the high mountains contain commercial quantities of various nonferrous metals (antimony, mercury, lead, zinc, nickel, and tungsten) and of phosphates.
The chairman of the National Transportation Safety Board, Mark V. Rosenker, said investigators had questioned employees of Progressive Contractors Inc., which was doing work on the bridge deck, regarding quantities of various materials, specific equipment they had put on the bridge, and where the materials and equipment were on the bridge.
Jacobson's organ, for example, is located in the roof of the mouth and is capable of detecting minute quantities of various chemical substances when they are picked up externally on the delicate double-tipped tongue and thrust into the organ for analysis.
The decision variables are addition quantities of various reactants, e.g. the amount of addition for bisphenol-A (a monomer), sodium hydroxide and epichlorohydrin at different time steps (modeled in a semi-batch operation), whereas the satisfaction of all species balance equations is treated as constraints.
To provide a realistic basis of determining the viability of a wind-powered hydroelectric system at a potential site, an evaluation technique has been developed to determine the ideal combination of models and quantities of various wind energy conversion systems under consideration.
The most important criterion for design is the ability to transfer the necessary quantity of various solids within the required time interval.
The nutritional quality, flavor, and shelf-life of both peanut products and its seeds are dependent on relative quantity of various fatty acids (FAs) like saturated, mono unsaturated fatty acid (MUFA) and poly unsaturated fatty acid (PUFA) present in its oil.
Wang et al. (2010) use microarray gene profiling data and in silico techniques to estimate the quantity of various tissue components.
Along with the destruction of RA joint tissue, a remarkable quantity of various GAG molecules, especially HA, are released from the extracellular matrix of the synovium [ 9, 10], which is a key feature of RA progression.
Very small quantities (Diluted) of various materials were manually fed into the upward conveying airflow using a piston forced particle feeder.
