منابع مشابه
The bactericidal activity of glutaraldehyde‐impregnated polyurethane
Although glutaraldehyde is known to be bactericidal in solution, its potential use to create novel antibacterial polymers suitable for use in healthcare environments has not been evaluated. Here, novel materials were prepared in which glutaraldehyde was either incorporated into polyurethane using a simple "swell-encapsulation-shrink" method (hereafter referred to as "glutaraldehyde-impregnated ...
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For use in virological tissue culture work, gentamicin is more convenient than penicillin + streptomycin. It is bactericidal for a wider range of organisms, may be used at only half the concentration needed for penicillin and streptomycin, does not apparently interfere with growth of tissue cultures and viruses, remains active at 37 degrees C., and, most remarkable of all, it is stable at autoc...
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Novel ZnO/TiO(2) composite nanofibers were fabricated by an electrospinning method and showed excellent antimicrobial activity against gram-negative Escherichia coli and gram-positive Staphylococcus aureus under UV irradiation and in the absence of light.
متن کاملAssessment of the systemic distribution and toxicity of glutaraldehyde as a pulpotomy agent.
The systemic distribution of glutaraldehyde (GA) from a pulpotomized tooth of a rat was estimated to be 40 nanomoles or 25% of the applied dose. Metabolic studies disclosed that GA was eliminated in urine and expired gases; 90% was cleared from body tissues in 3 days. To evaluate the toxicity of GA, doses 500x greater than that systemically distributed from a pulpotomy site were infused into th...
متن کاملGlutaraldehyde purity and stability: implications for preparation, storage, and use as a pulpotomy agent.
Glutaraldehyde can be prepared and stored for use as a pulpotomy agent in a variety of ways. This study was designed to determine the most effective and practical procedures in the clinical setting. The purity and efficacy of several glutaraldehyde solutions were analyzed before and after six months of storage. Commercial glutaraldehyde (25%) contained considerable organic impurities, but solut...
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ژورنال
عنوان ژورنال: BMJ
سال: 1971
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.3.5770.372-b