Biomedical subjects

D J Ballantyne

Publications and source records attributed to D J Ballantyne.

2 recordsLinked to original sources

PubMed1985

Use of dual-column fused-silica capillary gas chromatography in combination with detector response factors for analytical toxicology.

Retention and detector response factor data have been given for 188 compounds on the DB1 capillary column using a dual nitrogen--phosphorus and flame ionization detection system. Factors affecting the detector response factor parameter in a dual-capillary column system have been discussed showing its advantage in drug screening.

Chemical Phenomena↗

PubMed1979

A computerized scheduling system with centralized staffing.

Personnel costs make up approximately 70 percent of the operating expense of a hospital, and nursing service accounts for a large percentage of those personnel costs. It is imperative that nursing personnel be appropriately scheduled so that patient care units are properly staffed while personnel budgets are maintained. This hospital's centralized staffing function, supported by a computerized scheduling system, successfully handles all staffing situations with minimal involvement of professional nurses.

Computers↗