Kurumun Atıf Alan Makalesi
Atıf Alan Yayın
Antibacterial activities of Turkish pollen and propolis extracts against plant bacterial pathogens
Scopus
Toplam 118 atıf DOI
The "in vitro" antibacterial activities of Turkish pollen and propolis extracts were investigated against 13 different species of agricultural bacterial pathogens including Agrobacterium tumefaciens, A. vitis, Clavibacter michiganensis subsp. michiganensis, Erwinia amylovora, E. carotovora pv. carotovora, Pseudomonas corrugata, P. savastanoi pv. savastanoi, P. syringae pv. phaseolicola, P. syringae pv. syringae, P. syringae pv. tomato, Ralstonia solanacearum, Xanthomonas campestris pv. campestris and X. axonopodis pv. vesicatoria. Among the tested bacteria, A. tumefaciens was the most sensitive one to 1/5 concentration of pollen extract, and the sensitivity of the bacteria followed the sequence A. tumefaciens > P. syringae pv. tomato, X. axonopodis pv. vesicatoria > E. amylovora, P. corrugata, R. solanacearum, X. campestris pv. campestris > A. vitis, C. michiganensis subsp. michiganensis > E. carotovora pv. carotovora, P. savastanoi pv. savastanoi, P. syringae pv. phaseolicola > P. syringae pv. syringae. P. syringae pv. phaseolicola was the most sensitive one to 1/10 concentration of propolis extract, and the sensitivity of the bacteria followed the sequence P. syringae pv. phaseolicola > P. savastanoi pv. savastanoi, P. corrugata, R. solanacearum > E. carotovora pv. carotovora, P. syringae pv. syringae, E. amylovora, A. tumefaciens, A. vitis, C. michiganensis subsp. michiganensis, P. syringae pv. tomato, X. campestris pv. campestris, X. axonopodis pv. vesicatoria. The least active concentrations towards the tested bacteria were 1/100 of the pollen extract and 1/1000 of the propolis extract. This study is the first report on the antibacterial activities of pollen and propolis against the plant pathogenic bacteria. © 2005 Elsevier Ltd. All rights reserved.
Atıf Kaynağı
Atıf Yapan Yayın
Antimicrobial effects of Turkish propolis, pollen, and laurel on spoilage and pathogenic food-related microorganisms
Scopus
Havuzumuzda 70 atıf almış
The antimicrobial activities of propolis extract, pollen extract, and essential oil of laurel (Laurus nobilis L.) at concentrations from 0.02% to 2.5% (vol/vol) were investigated on bacteria (Bacillus cereus, Bacillus subtilis, Escherichia coli, Salmonlla typhimurium, Staphylococcus aureus, Yersinia enterocolitica, Enterococcus faecalis, and Listeria monocytogenes), yeasts (Saccharomyces cerevisiae and Candida rugosa), and molds (Aspergillus niger and Rhizopus oryzae). Pollen has no antimicrobial effects on the bacteria and fungi tested in the concentrations used. Propolis showed a bactericidal effect at 0.02% on B. cereus and B. subtilis, at 1.0% on S. aureus and E. faecalis, and at 0.2% on L. monocytogenes. The minimum inhibitory concentration of propolis for fungi was 2.5%. Propolis and laurel were ineffective against E. coli and S. typhimurium at the concentrations tested. The results showed that the antimicrobial activity were concentration dependent. Propolis and essential oil of laurel may be used as biopreservative agents in food processing and preservation. © 2008 Mary Ann Liebert, Inc.
Atıf Yapan Makale Bilgileri
Kurumlar (2)
Gaziantep Üniversitesi
Gaziantep, Turkey
Selçuk Üniversitesi
Selçuklu, Turkey