A study was made of the sensitivity of 39 clinical isolates of anaerobic bacteria to 10 antimicrobial agents. Minimal inhibitory concentrations (MICs) were calculated using a new method--the E-test (AB Biodisk, Solna, Sweden)--and compared with those obtained using the conventional agar dilution method. Agreement between the MICs obtained by the two methods with a variation of +/- 2 dilutions was 78.7%. The E-test, though less sensitive than the conventional agar dilution method, may be of value in clinical veterinary practice when rapid selection of treatment for a given infectious process is required.
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http://dx.doi.org/10.1111/j.1472-765x.1995.tb01317.x | DOI Listing |
Front Oral Health
December 2024
Clinic of Conservative and Preventive Dentistry, Center of Dental Medicine University of Zurich, Zurich, Switzerland.
Objectives: The increasing demand for alternatives to antibiotics against resistant bacteria has led to research on natural products. The aim of this study was to analyze the antimicrobial and antibiofilm activity of 16 Mediterranean herb extracts.
Materials And Methods: The extracts were analyzed using High Performance Thin Layer Chromatography.
Front Oncol
December 2024
Department of Surgery, Nazarbayev University School of Medicine, Astana, Kazakhstan.
Objectives: is a gram-negative anaerobic bacillus associated with colorectal cancer (CRC). We aimed to determine the abundance of . and other CRC-associated bacteria using quantitative real-time polymerase chain reaction (qPCR) analysis to detect the possible correlations between tumor and normal tissues and the relationships between patients' clinical characteristics, diet, and CRC-associated bacteria.
View Article and Find Full Text PDFBMC Genomics
December 2024
Department of Biological Sciences, University of Bergen, Bergen, N-5020, Norway.
Background: Fervidobacterium is a genus of thermophilic anaerobic Gram-negative rod-shaped bacteria belonging to the phylum Thermotogota. They can grow through fermentation on a wide range of sugars and protein-rich substrates. Some can also break down feather keratin, which has significant biotechnological potential.
View Article and Find Full Text PDFFEMS Microbiol Lett
December 2024
K.A. Timiryazev Institute of Plant Physiology of the Russian Academy of Sciences, Botanicheskaya St. 35, Moscow 127276, Russian Federation.
A new filamentous phototrophic bacterium Khr17 was isolated as an enrichment culture from the brackish polar lake Bol'shie Khruslomeny. The organism was a halotolerant, strictly anaerobic phototroph possessing photosystem II. Sulfide was required for phototrophic growth.
View Article and Find Full Text PDFBioresour Technol
December 2024
State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, Harbin 150090, China; School of Civil & Environmental Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China. Electronic address:
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