1.   Economic development is measured using the amount of energy consumed in any given year.

2.   Participation is measured using voter turnout, or the percentage of the eligible voters who actually voted in national elections.

3.   In chemical reactions where gases are evolved the volume of gas can be measured using a suitable gas syringe at selected time intervals.

4.   If these reactions are carried out at constant volume changes in number of moles of gas with change in gas pressure which can be measured using a manometer.

5.   The enrichment of tissue free leucine was also measured using GCMS after conversion of leucine to the N-butyl heptafluorobutyryl isobutyl derivative.

6.   HBeAg was measured quantitatively using a radioimmunoassay.

7.   All samples were directly measured using the aggregation of washed rabbit platelets.

8.   Serum triglyceride, total cholesterol, low density lipoprotein cholesterol, and high density lipoprotein cholesterol were measured using kits provided by Boehringer Mannheim GmbH Diagnostica.

9.   Briefly, PYY was measured using an antibody raised to pure unconjugated PYY.

10.   Enteroglucagon was measured using an antibody, which fully recognises pancreatic glucagon and enteroglucagon, the antibody being N terminally directed.