Zobrazeno 1 - 10
of 68
pro vyhledávání: '"R J, Pinney"'
Autor:
R. J. Pinney, Hayley J Wickens
Publikováno v:
International Journal of Pharmaceutics. 227:149-156
Quinolone antibacterials interact with the DNA-DNA gyrase complex, but subsequent events that lead to cell death are unresolved. Three distinct mechanisms of quinolone lethality have been identified by Smith and co-workers: Mechanism A, which require
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78fed2963d8e5e9424018d425512fdd3
https://doi.org/10.1016/s0378-5173(01)00793-1
https://doi.org/10.1016/s0378-5173(01)00793-1
Publikováno v:
Phytotherapy Research. 9:346-350
Diosquinone and plumbagin isolated from the root of Diospyros mespiliformis (Hostch), a common ingredient in several folk medicines and foods, have been shown to have antibacterial activity against a wide range of organisms. The minimum inhibitory co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47412d317dc571de62e4dbfdea217890
https://doi.org/10.1002/ptr.2650090508
https://doi.org/10.1002/ptr.2650090508
Autor:
R. J. Pinney, J. E. Ambler
Publikováno v:
Journal of Antimicrobial Chemotherapy. 35:603-609
Mutation frequencies to nalidixic acid resistance (15 mg/L in nutrient agar) were determined for derivatives of Escherichia coli AB1157 carrying the mutator plasmids R46, R391 or pYD1, or the non-mutator plasmid RP4. Frequencies of mutation remained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e6e9bd325622b22129416fbae020525
https://doi.org/10.1093/jac/35.5.603
https://doi.org/10.1093/jac/35.5.603
Publikováno v:
Chemotherapy. 39:22-31
A viable counting technique was used to determine the postantibiotic effect (PAE) of ciprofloxacin against four bacterial species, treated with either one or four times the minimum inhibitory concentr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::694f658d3aa42bfba65e854b09be08d2
https://doi.org/10.1159/000238969
https://doi.org/10.1159/000238969
Publikováno v:
Chemotherapy. 39:265-271
The post-antibiotic effects (PAEs) of a new cephalosporin, cefdinir, were determined against a range of organisms using a viable counting technique. Cefdinir exerted considerable PAEs against Staphylococcus aureus and Streptococcus pyogenes, but no o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc7bb22d52a709d85e1e95ab0c8333aa
https://doi.org/10.1159/000239135
https://doi.org/10.1159/000239135
Publikováno v:
Journal of Pharmacy and Pharmacology. 45:30-33
Exposure of growing cells of Escherichia coli strain AB1157 to a frequency of 1 Hz with field strengths of 1 or 3 kV m−1 did not affect spontaneous or ultraviolet light (UV)-induced mutation frequencies to rifampicin resistance. Neither did growth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cde98f15c931d8cde488dd0fe0b77cef
https://doi.org/10.1111/j.2042-7158.1993.tb03674.x
https://doi.org/10.1111/j.2042-7158.1993.tb03674.x
Ninety-eight percent of the cells in a population of Escherichia coli in log-phase growth lost colony-forming ability after being exposed for 3 h to the quinolone antibiotic ciprofloxacin at four times the MIC in nutrient broth, a concentration easil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce1be323c4ae3da46984b88979e267c7
https://europepmc.org/articles/PMC89746/
https://europepmc.org/articles/PMC89746/
Publikováno v:
Journal of medical microbiology. 46(5)
The susceptibilities of Actinobacillus actinomycetemcomitans cultures, grown as 1- or 3-day-old biofilms or as planktonic suspensions, to concentrations of chlorhexidine digluconate, cetylpyridinium chloride or triclosan used in commercial mouthwashe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0016604766b39f1beb58cf34df81e183
https://pubmed.ncbi.nlm.nih.gov/9152040
https://pubmed.ncbi.nlm.nih.gov/9152040
Publikováno v:
The Journal of pharmacy and pharmacology. 47(3)
Minimum inhibitory concentrations (MICs) of seven independent isolates of Staphylococcus hominis isolated in the same week from used eye-drops, preserved with thiomersal and collected from wards and clinics in the same hospital, ranged between 1 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33587a37ea201d76a554f87708f681ea
https://pubmed.ncbi.nlm.nih.gov/7602479
https://pubmed.ncbi.nlm.nih.gov/7602479
Autor:
S. Murphy, R. J. Pinney
Publikováno v:
Journal of clinical pharmacy and therapeutics. 20(1)
The glycopeptide antibiotics vancomycin and teicoplanin have similar mechanisms of action on bacterial cell wall synthesis. Their spectra of activity are limited to Gram-positive bacteria, with the degree of bactericidal activity depending on the spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e91604ec1717353bfcda8003677b2d75
https://pubmed.ncbi.nlm.nih.gov/7775615
https://pubmed.ncbi.nlm.nih.gov/7775615