Antibacterial and antibiofilm activity of peptide PvGBP2 against pathogenic bacteria that contaminate Auricularia auricular culture bags by Shen Yang, Zijin Yuan, Jude Juventus Aweya, Shanggui Deng, Wuyin Weng, Yueling Zhang, Guangming Liu

“…In addition, PvGBP2 inhibits biofilm formation by B. subtilis by 90.6 % at 1 × MIC. …”
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Risk of Fungal Infection to Dental Patients by Jaqueline Lopes Damasceno, Rafael Aparecido dos Santos, Amir Horiquini Barbosa, Luciana Assirati Casemiro, Regina Helena Pires, Carlos Henrique Gomes Martins

“…This environment offers suitable conditions for fungal biofilms to emerge, which can facilitate mycological contamination. …”
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The periplasmic protein HslJ is the first-line of defense against oxidative stress in Acinetobacter baumannii by Daniela Scribano, Martina Pasqua, Dolores Limongi, Lucia Nencioni, Anna Teresa Palamara, Cecilia Ambrosi

“…Methods An isogenic site-specific hslJ mutant of A. baumannii AB5075 was used to evaluate its sensitivity to H2O2, survival rate in human macrophages, biofilm, cell surface hydrophobicity, and motility. …”
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Improved protocol for metabolite extraction and identification of respiratory quinones in extremophilic Archaea grown on mineral materials by Sebastian V. Gfellner, Sebastian V. Gfellner, Cyril Colas, Cyril Colas, Cyril Colas, Guillaume Gabant, Guillaume Gabant, Janina Groninga, Martine Cadene, Martine Cadene, Tetyana Milojevic, Tetyana Milojevic

“…., cell surface interactions through biofilm formation and cell–cell interactions through quorum sensing, which relies on messenger molecules for microbial communication. …”
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Discovery of Quinazolone Pyridiniums as Potential Broad-Spectrum Antibacterial Agents by Jie Dai, Qianyue Li, Ziyi Li, Zhonglin Zang, Yan Luo, Chenghe Zhou

“…The highly active <b>19a</b> with rapid bactericidal properties displayed imperceptible resistance development trends, negligible hemolytic toxicity, and effective biofilm inhibitory effects. Preliminary explorations on antibacterial mechanisms revealed that compound <b>19a</b> could cause membrane damage, embed in intracellular DNA to hinder bacterial DNA replication, and induce metabolic dysfunction. …”
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A New gcrR-Deficient Streptococcus mutans Mutant for Replacement Therapy of Dental Caries by Wenting Pan, Tiantian Mao, Qing-an Xu, Jin Shao, Chang Liu, Mingwen Fan

“…The morphological characteristics of biofilms were analyzed by confocal laser scanning microscopy. …”
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Solanum virginianum mediated green nanoparticles to control dental pathogens by Samrin Barkath Akbar Basha, Ranjani Soundhararajan, Hemalatha Srinivasan

“…This is the first report on SVAgNPs incorporated dentures controlling the biofilm formation of Enterococcus faecalis and Streptococcus mutans more effectively than ampicillin. …”
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Chemical Composition and Biological Activities of the Essential Oils of Chrysophyllum albidum G. Don (African Star Apple) by Daniel Nartey, Joseph Nana Gyesi, Lawrence Sheringham Borquaye

“…The concentrations of the leaf and fruit essential oil required for half-maximal inhibition of biofilm formation (BIC50) were 6.97 ± 0.56 and 4.78 ± 0.21 mg/mL, respectively. …”
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Isolation and Antifungal Susceptibility of Candida spp. from Pediatric Patients in Kurdistan of Iraq by Mohammed Salah Bahi, Khattab Ahmed Mustafa Shekhany

“…Candida species are considered the most common opportunistic human fungal pathogen due to the presence of various virulence factors, including its ability to form a biofilm that aids in oral candidiasis. Pediatric patients are more susceptible to oral candidiasis than healthy pediatric because of the factors that encourage Candida oral carriage. …”
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Isolation and Characterization of <i>Lactobacillus gasseri</i> Strains from Women for Potential Vaginal Health Applications by Eui-Chun Chung, Jong Seo Lee, Hye Ji Lim, Seok-Jin Kim, Youn-Jee Chung, Kum-Joo Shin

“…Furthermore, BELG74 exhibited strong biofilm formation and adhesion capacity of 28.7% to HeLa cells, making it effective in colonizing the vaginal environment and suppressing pathogenic bacteria. …”
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Groundwater denitrification using electro-assisted autotrophic processes: exploring bacterial community dynamics in a single-chamber reactor by Javiera Toledo-Alarcón, Eduardo Ortega-Martinez, Javier Pavez-Jara, Oscar Franchi, Ivan Nancucheo, Héctor Zuñiga-Barra, Jose Luis Campos, David Jeison

“…Bacterial community analysis confirmed the electroactive bacteria selection like the genus Desulfosporosinus and Leptolinea, confirming electrons transfer without an electroactive biofilm. Besides, Hydrogenophaga was enhanced at 2V likely due to electrolytically produced H2. …”
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Identification and characterization of the functional tetrameric UDP-glucose pyrophosphorylase from Klebsiella pneumoniae by Isabel Ramón Roth, Pavel Kats, Timm Fiebig, Françoise Routier, Roman Fedorov, Larissa Dirr, Jana I. Führing

“…Pathogens, including fungi, parasites, and bacteria, depend on UGP for the synthesis of virulence factors; in particular, various bacterial species utilize UDP-Glc and its derivatives for the synthesis of lipopolysaccharides, capsular polysaccharides, and biofilm exopolysaccharides. UGPs have, therefore, gained attention as anti-bacterial drug target candidates, prompting us to study their structure-function relationships to provide a basis for the rational development of specific inhibitors. …”
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Broad-spectrum bioactivities of a sulfated heteropolysaccharide from Bacillus tequilensis MYG163: antioxidant, anti-Inflammatory, anticancer, antimicrobial, and antibiofilm propert... by Maha Abdullah Alwaili, Mohammed A. Alshehri, Thanaa R. Abdulrahman, Faisal Miqad K. Albaqami, Abdullah Alghamdi, Mona Othman I. Albureikan, Taghreed Shamrani, Abdullah Albelasi, Mohammad El-Nablaway, Samy Selim, Ahmed Ghareeb

“…It significantly reduced bacterial biofilm formation (86-88% inhibition at 75% MBC) and Candida biofilms (60-90% reduction). …”
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First report on comprehensive genomic analysis of a multidrug-resistant Enterobacter asburiae isolated from diabetic foot infection from Bangladesh by Md. Rafiul Islam, Spencer Mark Mondol, Md. Azad Hossen, Mst. Poli Khatun, Shahjada Selim, Amiruzzaman, Donald James Gomes, Md. Mizanur Rahaman

“…The isolate displayed resistance to Ampicillin, Fosfomycin, Cefoxitin, Tigecycline, Meropenem, Linezolid, Vancomycin antibiotics and demonstrated the capacity for biofilm formation. Several antimicrobial resistance genes such as bla ACT−2, fosA2, baeR, qnrE2, vanA and numbers of virulence genes including ybaJ, csrA, barA, uvrY, pgaD, hlyD, hlyC, terC, purD were detected. …”
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Biocontrol efficacy of Bacillus licheniformis and Bacillus amyloliquefaciens against rice pathogens by Mohsin Tariq, Mehvish Zahoor, Tahira Yasmeen, Tahir Naqqash, Muhammad Abdul Rehman Rashid, Muhammad Abdullah, Abdul Rafay Rafiq, Marriam Zafar, Iqra Irfan, Ijaz Rasul

“…A total of 98 bacteria were isolated from rice roots and characterized for plant growth-promoting properties including phosphate solubilization, indole-3-acetic acid production, nitrogen fixation and biofilm formation. Based on these properties, 36 bacteria were selected and tested for biocontrol potential against rice pathogens via co-culturing antagonism assay. …”
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Bio-concentration of hazardous metals in migrant shorebirds in a key conservation reserve and adjoining areas on the west coast of India by K.M. Aarif, K.A. Rubeena, Aymen Nefla, Zuzana Musilova, Petr Musil, Sabir Bin Muzaffar

“…Further, the findings indicate that predating and biofilm-grazing shorebirds in mangrove habitats, as well as small-bodied shorebirds in general are exposed to high levels of heavy metals. …”
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Prevalence, antibiotic resistance patterns, and virulence factors of Staphylococcus aureus isolates associated with bovine mastitis in northern Bangladesh by Md. Mominul Islam, Md. Imran Hossain, Md. Sadequl Islam, Md. Golam Azam, Sajeda Sultana

“…Furthermore, virulence gene profiling identified the genes responsible for biofilm formation (bap), adhesion, inflammation and tissue damage (seb, pvl), and toxin production (hla and hlb), indicating the potential pathogenicity of the isolates. …”
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Antibiofilm and Anticancer Activity of Multi-Walled Carbon Nanotubes Fabricated with Hot-Melt Extruded Astaxanthin-Mediated Synthesized Silver Nanoparticles by You HS, Jang YS, Sathiyaseelan A, Ryu SJ, Lee HY, Baek JS

“…The antibiofilm activity of MWCNT-AST was investigated by biofilm inhibition and destruction test, SEM, and CLSM analysis, and the anticancer activity was investigated by WST assay, fluorescent staining analysis, and flow cytometry analysis.Results: MWCNT-AST showed higher antioxidant activity and antibiofilm activity than MWCNT-Ag against E. coli, S. aureus, and methicillin-resistant S. aureus (MRSA). …”
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Advancement of Pt and Pd-based catalysis for green, sustainable energy and bio-medical applications by Nithyadharseni Palaniyandy, Sekhosana Kutloano, Lakshmi Devaraj, Xolile Fuku, Sathish Sundar Dhilip Kumar

“…Further, the antimicrobial properties of Pt and Pd nanoparticles are explored, showcasing their potent inhibition of bacterial growth, disruption of biofilm formation, and effectiveness against multidrug-resistant bacteria. …”
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Multidrug resistance of Pseudomonas aeruginosa: do virulence properties impact on resistance patterns? by Poulomi Saha, Rubaiya Binte Kabir, Chowdhury Rafiqul Ahsan, Mahmuda Yasmin

“…Among the isolates, 89% showed hemolytic activity, 80–90% produced different pigments such as fluorescein and pyoverdine, 46% were strong biofilm producers, and all the isolates presented different types of motilities (swimming, swarming, and twitching). …”
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