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Literature DB >> 4551040

Sensitivity of the 14 CO 2 radiometric method for bacterial detection.

Abstract

Decimal serial dilutions of eight common bacterial species were prepared, and the detection times were determined by measuring the (14)CO(2) metabolized from the (14)C-labeled glucose substrate. The detection time was proportional to the logarithm of the initial inoculum, and high sensitivity, down to 1 colonyforming unit, was demonstrated.

Entities: Chemical

Mesh：

Substances：

Year: 1972 PMID： 4551040 PMCID： PMC380311 DOI： 10.1128/am.23.1.198-199.1972

Source DB: PubMed Journal: Appl Microbiol ISSN： 0003-6919

3 in total

1. "Gulliver"--A Quest for Life on Mars: Radioisotopes are used in a miniature instrument designed to detect life during early probes of the planet.

Authors: G V Levin; A H Heim; J R Clendenning; M F Thompson
Journal: Science Date: 1962-10-12 Impact factor: 47.728

2. Automated radiometric detection of bacterial growth in blood cultures.

Authors: F DeLand; H N Wagner
Journal: J Lab Clin Med Date: 1970-03

3. Automated radiometric detection of bacteria in 2,967 blood cultures.

Authors: H J DeBlanc; F DeLand; H N Wagner
Journal: Appl Microbiol Date: 1971-11

3 in total

8 in total

1. Radiometric detection of bacteremia in neonates.

Authors: R M Bannatyne; N Harnett
Journal: Appl Microbiol Date: 1974-06

2. False no-growth blood cultures in pneumococcal pneumonia.

Authors: C C Adeniyi-Jones; D L Stevens; E S Rasquinha
Journal: J Clin Microbiol Date: 1980-10 Impact factor: 5.948

3. Effect of osmotic stabilizers on radiometric detection of cell wall-damaged bacteria.

Authors: O V Martinez; T I Malinin
Journal: J Clin Microbiol Date: 1979-11 Impact factor: 5.948

4. Improvements in a non-proprietary radiometric medium to allow the detection of some Pseudomonas species and Alcaligenes faecalis.

Authors: J J Previte; D B Rowley; R Wells
Journal: Appl Microbiol Date: 1975-08

Sensitivity of the 14 CO 2 radiometric method for bacterial detection.

1. "Gulliver"--A Quest for Life on Mars: Radioisotopes are used in a miniature instrument designed to detect life during early probes of the planet.

2. Automated radiometric detection of bacterial growth in blood cultures.

3. Automated radiometric detection of bacteria in 2,967 blood cultures.

1. Radiometric detection of bacteremia in neonates.

2. False no-growth blood cultures in pneumococcal pneumonia.

3. Effect of osmotic stabilizers on radiometric detection of cell wall-damaged bacteria.

4. Improvements in a non-proprietary radiometric medium to allow the detection of some Pseudomonas species and Alcaligenes faecalis.

5. Method for radiorespirometric detection of bacteria in pure culture and in blood.

6. Radiometric detection of some food-borne bacteria.

7. Effect of osmotic stabilizers on 14 CO 2 production by bacteria and blood.

8. Radiometric method for the detection of coliform organisms in water.