The essential oil exhibited highly pronounced antimicrobial activity against Micrococcus luteus with a MIC value of 3.50 渭g/mL, as well as significant antimicrobial activity (<100 渭g/mL) against Staphylococcus aureus, S. epidermidis and Bacillus subtilis. Gram-negative bacteria Escherichia coli and ...
N-acyl-homoserine lactones (HSLs) are the autoinducers of Gram-negative bacteria and the best-studied quorum sensing signals so far. HSLs induce various responses in plants, including systemic resistance and root development.Here, we used different methods, including tritium labelling, sensor strain ...
Like lipopolysaccharide in Gram-negative bacteria, lipids in the outer membrane of Corynebacterineae have been associated with the virulence of pathogenic species such as Mycobacterium tuberculosis (Mtb). For example, Mtb strains that lack ... MH Touchette,GR Bommineni,Delle Bovi, Richard J.,.....
Three extracts showed more antibacterial activity on Gram-negative bacteria than Gram-positive bacteria. Conclusion: The further research is need to evaluate more pharmacological activities and in isolation of bioactive compounds 展开 DOI: 10.22377/IJGP.V10I1.604 被引量: 1 ...
The highest activity against Gram-negative bacteria was recorded in bird cherry leaves and the lowest in the bark. It showed that the leaves, fruits, and bird cherry bark can be a good source of antioxidant compounds and an attractive raw material with antimicrobial properties that can be ...
In the present study methanol extracts of leaves and aerial parts of the plant Corchorus aestuans L. were taken and their antibacterial potential against Gram positive and Gram negative bacteria were evaluated using cup-plate method. The methanol extracts of leaves and aerial parts of the plant ...
Erythromycin is active against most gram-positive bacteria; some gram-negative bacteria, including Neisseria, Bordetella, Brucella, Campylobacter, and Legionella; and Treponema, Chlamydia, and Mycoplasma. The emergence of resistance to erythromycin is closely associated with its use and is often plasmid ...
Furthermore, the oils were tested against six Gram-positive and Gram-negative bacteria and four phytopathogenic fungi. The Mantisalca duriaei oils exhibited an interesting antibacterial activity against all strains tested except Pseudomonas aeruginosa but no antifungal activity was detected. 展开 ...
Preparation and evaluation of antibacterial potential of Pithecellobium dulce root extract against gram positive and gram negative bacteria[J]. Microbial Pathogenesis, 2018, 116: 49-53. [9] RASHSI R, HOSSAIN M A, TOUBY S. Antioxidant and antibacterial activities of leaves crude extracts of ...
aThe lysis gene E of coliphage PhiX174 encodes a 91-amino acid (aa) residue protein of approximately 10 kDa that mediates inhibition of peptidoglycan biosynthesis of Gram-negative bacteria membrane[1]. 病势渐退基因大肠杆菌噬菌体PhiX174 E输入斡旋peptidoglycan (生物合成) 禁止革兰氏阴性的细菌膜1大...