ABSTRACT
Certain steps for soil metabolism and soil degradation studies are repetitive and must transpire for each study. These steps are the data on initial combustion of soil, the extraction data, volatile-recovery data, and postextraction soil combustion data. A summary page that includes all these data has been developed and used successfully to document all the raw data associated with these steps on one form. Weights, volumes, and liquid scintillation data can then be entered into an Excel spreadsheet formatted to accept and process these raw data to provide the calculated data required for reporting. This information is centrally located for each sampling time period, which facilitates and streamlines quality assurance (QA) review of this study file. An explanation of the process and examples of the forms is provided.
Subject(s)
Forms and Records Control/methods , Software , Soil/analysis , Data Collection/methods , Humans , Information Storage and Retrieval , Microcomputers , Quality Assurance, Health CareABSTRACT
1 Chloroquine, primaquine and ethidium inhibitied thymidine incorporation into deoxyribonucleic acid of rat tissues when administered concurrently with the labelled precursor. 2 Chloroquine and primaquine inhibited the incorporation of uridine and adenine, but not orotate, into various ribonucleic acid fractions of liver of rats and mice. These drugs had no effect on leucine incorporation into hepatic protein in rats or mice. 3 Although chloroquine and primaquine are active against different stages in the life cycle of the malarial parasites, the two aminoquinolines exert similar effects in rodent tissues.
