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http://dx.doi.org/10.12968/jowc.2016.25.1.56 | DOI Listing |
Mol Biol Rep
January 2025
Department of Pharmaceutical Control, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
Background: Pseudomonas aeruginosa's inherent and adapted resistance makes this pathogen a serious problem for antimicrobial treatments. Furthermore, its biofilm formation ability is the most critical armor against antimicrobial therapy, and the virulence factors, on the other hand, contribute to fatal infection and other recalcitrant phenotypic characteristics. These capabilities are harmonized through cell-cell communication called Quorum Sensing (QS), which results in gene expression regulation via three major interconnected circuits: las, rhl, and pqs system.
View Article and Find Full Text PDFJ Oleo Sci
January 2025
Department of Physics, College of Science and Humanities in Al-Kharj, Prince Sattam bin Abdulaziz, University.
The current study was designed to evaluate the antibacterial, antibiofilm, and biofilm inhibitory potential of six medicinal plants, including Trachyspermum ammi, Trigonella foenum-graecum, Nigella sativa, Thymus vulgaris, Terminalia arjuna, and Ipomoea carneaid against catheter-associated bacteria (CAB). Eighteen CAB were identified up to species level using 16S rRNA gene sequencing, viz., Klebsiella pneumoniae, Staphylococcus aureus, and Pseudomonas aeruginosa.
View Article and Find Full Text PDFPhytomedicine
January 2025
Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China. Electronic address:
Background: Staphylococcus aureus is an opportunistic pathogen capable of readily forming biofilms, which can result in life-threatening infections involving different organs. Sanguinarine are benzo[c]phenanthridine alkaloids extracted from the Sanguinaria canadensis L. (Papaveraceae), which have a wide range of biological activities.
View Article and Find Full Text PDFPLoS One
January 2025
Molecular Virology Labs, Department of Biosciences, Comsats University Islamabad, Islamabad, Pakistan.
Arsenic-resistant Klebsiella oxytoca strain AT-02 was isolated from the ground water of the Multan region of Pakistan. The strain displayed high arsenite and arsenate resistance as minimal inhibitory concentration (MIC) was 600ppm and 10,000ppm respectively. The high tolerance of the isolated strain towards arsenate can be postulated due to significant increase in biofilm in response to arsenate.
View Article and Find Full Text PDFMikrobiyol Bul
January 2025
Aydın Adnan Menderes Üniversitesi Tıp Fakültesi, Tıbbi Mikrobiyoloji Anabilim Dalı, Aydın.
Fusarium türleri, insanlarda keratit ve onikomikoz başta olmak üzere invaziv veya invaziv olmayan çeşitli enfeksiyonlarda etken olan küf mantarlarıdır. Taksonomide Fusarium cinsi, tür kompleks [species complex (SC)]'lere ayrılmış, SC'ler de türlere ayrılmıştır. SC/tür düzeyinde identifikasyonun, morfolojik özelliklere göre yapılmasının güçlüğü nedeniyle moleküler yöntemlerin kullanımı önerilmektedir.
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