| Title | Studies on the storage stability of human blood cholinesterases : I. |
|---|---|
| Record ID | 39070 |
| Personal Name Creator |
Crane, Charles R.; Sanders, Donald C.; Abbott, John K. |
| Corporate Contributor |
United States. Office of Aviation Medicine |
| Publisher | Civil Aerospace Medical Institute |
| Publication Date | 19700100 |
| Language | English |
| Abstract | Whole blood, red cell, and plasma preparations were stored at room temperature, refrigerated, and frozen. Samples were assayed over a 50-day period using the technique of constant-pH titration (pH-Stat). At least 90% of the cholinesterase activity in the whole blood and plasma preparations was retained for 6 days at room temperature and over 6 weeks when refrigerated or frozen. Red cell preparations retained 90% activity for less than 12 hours at room temperature, for up to 3 days if refrigerated, and up to 6 weeks when frozen. |
| Rosap ID | dot:20893 |
| Rosap URL | https://rosap.ntl.bts.gov/view/dot/20893 |
| TRT Terms | Air pilots; Pesticides; Insecticides; Aerial application; Poisons; Esters; Phosphates; Blood analysis; Reagents; pH value; Chemical solutions; Radiometers; Sodium hydroxide; Salts; Carbon dioxide; Potassium chloride; Carbonates |
| General Subjects | Air pilots; Pest control baits--Aerial application; Pesticides; Insecticides; Poisons; Blood--Analysis; Chemical tests and reagents; Physiologic salines; Solution (Chemistry); Salts; Radiometers; Organophosphorus compounds; Hydrolases; Cholinesterases; Acetylcholine; Perchlorates; Butyrylcholinesterase; Iodides; Sodium hydroxide; Erythrocytes; Hemoglobin; Blood plasma; Carbon dioxide; Potassium chloride; Sodium bicarbonate |
| Classification | NTL - AVIATION - AVIATION; NTL - AVIATION - Aviation Safety/Airworthiness; NTL - AVIATION - Aviation Energy and Environment; NTL - ENERGY AND ENVIRONMENT - Aviation Energy and Environment; NTL - SAFETY AND SECURITY - Aviation Safety/Airworthiness; NTL - SAFETY AND SECURITY - Human Factors |
| Geographical Coverage |
United States |
| Report Number | AM 70-4; DOT/FAA/AM-70/4 |
| Resource type | Tech Report |
| URL | https://ntlrepository.blob.core.windows.net/lib/39000/39000/39070/AM70-04.pdf |
| Format | |
| Database | NTL Digital Repository |