Zobrazeno 1 - 9
of 9
pro vyhledávání: '"D. E. Guilfoyle"'
Publikováno v:
PDA journal of pharmaceutical science and technology. 66(2)
Publikováno v:
Journal of parenteral science and technology : a publication of the Parenteral Drug Association. 44(6)
Pharmaceutical drug products often contain antimicrobial agents as a preservative in their formulation. These excipients are required to destroy or impede the growth of microorganisms that inadvertently enter the product during manufacturing. Unfortu
Autor:
D E, Guilfoyle, J D, MacMillan
Publikováno v:
Journal of parenteral science and technology : a publication of the Parenteral Drug Association. 39(6)
Publikováno v:
Journal - Association of Official Analytical Chemists. 62(3)
A cylindrical glass culture vessel equipped with a vented nylon closure was developed and evaluated for sterility testing. The sterility testing cylinder (STC), made in 2 sizes, accommodates 250 or 400 mL culture broth. A tight-fitting, skirted nylon
Autor:
D E, Guilfoyle, J F, Yager
Publikováno v:
Journal of parenteral science and technology : a publication of the Parenteral Drug Association. 38(4)
Publikováno v:
Journal of parenteral science and technology : a publication of the Parenteral Drug Association. 43(4)
Prior to testing for the presence of bacterial endotoxin, parenteral products are handled and stored in a variety of ways. Two incidents, detected by the U.S. Food and Drug Administration, revealed that differences in product handling and storage may
Autor:
D E, Guilfoyle, T, Munson
Publikováno v:
Progress in clinical and biological research. 93
Autor:
D E, Guilfoyle, J F, Yager
Publikováno v:
Journal - Association of Official Analytical Chemists. 66(5)
A total of 236 samples of infant foods, including honey, dry cereal, nonfat dry milk, evaporated milk, canned formula, and canned baby food, were collected in the New York City area and tested for the presence of Clostridium botulinum spores. Methods
Problems encountered with the capillary tube immunodiffusion method for detection of botulinal toxin
Autor:
D E Guilfoyle, L W Mestrandrea
Publikováno v:
Applied and Environmental Microbiology. 40:847-848
By using antitoxin specific for the neurotoxin molecule, the capillary tube immunodiffusion method did not detect low levels of crystalline toxin. Reactions described earlier with crude toxin and less specific antitoxin were probably due to nontoxige