Novel Protein-Repellent and Antibacterial Resins and Cements to Inhibit Lesions and Protect Teeth by Li Cao, Junling Wu, Qiang Zhang, Bashayer Baras, Ghalia Bhadila, Yuncong Li, Mary Anne S. Melo, Michael D. Weir, Yuxing Bai, Ning Zhang, Hockin H. K. Xu

“…These new materials could reduce biofilm attachment, raise local biofilm pH, and facilitate the remineralization to protect the teeth. …”
Get full text

Evaluation of Commercial Disinfectants against Staphylococcus lentus and Micrococcus spp. of Poultry Origin by Otun Saha, Nadira Naznin Rakhi, Arif Istiaq, Israt Islam, Munawar Sultana, M. Anwar Hossain, Md. Mizanur Rahaman

“…Conventional approaches and the 16S rRNA gene sequencing were performed to confirm the isolates at the species level along with microtiter biofilm assay to determine their biofilm-forming ability. …”
Get full text

Strengthening biopolymer adhesives through ureolysis-induced calcium carbonate precipitation by Sobia Anjum, Kendall Parks, Kaylin Clark, Albert Parker, Chelsea M. Heveran, Robin Gerlach

Get full text

From deadly to life-saving effects: antimicrobial and antibiofilm effects of tarantula cubensis extract on bacterial and fungal pathogens by Elif AYDIN

“…T. cubensis was effective in inhibiting biofilm formation (from 99.98% to 75.68%) and eradicating biofilm (from 32.97% to 4.67%) at the highest concentration. …”
Get full text

Antifouling activity of bacterial extracts associated with soft coral and macroalgae from the Red Sea by Tunkal Rabab Ibrahim, Jamal Mamdoh T., Abdulrahman Idris, Pugazhendi Arulazhagan, Satheesh Sathianeson

“…The extracts inhibited the growth of biofilm-forming bacteria, biofilm formation and barnacle larval settlement. …”
Get full text

Purification, Characterization, and Biocatalytic and Antibiofilm Activity of a Novel Dextranase from Talaromyces sp. by Mahasen Mohamed Ahmed Ebaya, Mohammed El-Mowafy, Mohamed Mohamed Adel El-Sokkary, Ramadan Hassan

“…Interestingly, the produced dextranase expressed remarkable pH stability, temperature stability, and biofilm inhibition activity, reducing old-established biofilm by 86% and biofilm formation by 6%.…”
Get full text

Enhancing Wastewater Treatment Efficiency Using MBBR: A Media Selection Approach by Mehdi Shamsabadizadeh, Nasser Mehrdadi, Akbar Baghvand

“…Background: Wastewater treatment is a critical environmental challenge, and moving bed biofilm reactor (MBBR) technology is an effective solution. …”
Get full text

Removal Characteristics of Organic Pollutants from Eutrophic Raw Water by Biological Pretreatment Reactors by Guangcan Zhu, Zhonglian Yang, Xiwu Lu

“…Two biological contact oxidation reactors, cascade biofilm reactor (CSBR) and one-step biofilm reactor (OSBR), were used in this paper for pretreatment of eutrophic water from Lake Taihu in China. …”
Get full text

Sustainable Power Generation in Continuous Flow Microbial Fuel Cell Treating Actual Wastewater: Influence of Biocatalyst Type on Electricity Production by Zainab Z. Ismail, Ali Jwied Jaeel

“…The behavior of MFCs during initial biofilm growth and characterization of anodic biofilm were studied. …”
Get full text

Conjugation of LasR Quorum-Sensing Inhibitors with Ciprofloxacin Decreases the Antibiotic Tolerance of P. aeruginosa Clinical Strains by Daria Bortolotti, Claudio Trapella, Alessandra Bragonzi, Paolo Marchetti, Vinicio Zanirato, Andrea Alogna, Valentina Gentili, Carlo Cervellati, Giuseppe Valacchi, Mariangela Sicolo, Giulia Turrin, Anna Fantinati, Dario Di Luca, Roberta Rizzo

“…During infection, P. aeruginosa produces a well-organized bacterial structure, called biofilm, activating the quorum-sensing (QS) signaling, a mechanism of gene regulation. …”
Get full text

Plasma Sterilization Effectively Reduces Bacterial Contamination in Dental Unit Waterlines by Sarocha Noopan, Phattranit Unchui, Supitcha Techotinnakorn, Ruchanee Salingcarnboriboon Ampornaramveth

“…To investigate the effectiveness of plasma sterilization in reducing bacterial contamination and controlling biofilms in dental unit waterlines. Materials and Methods. …”
Get full text

Surgical Periodontal Management of Peripheral Ossifying Fibroma: A Series of Three Cases by Karo Parsegian, Roger M. Arce, Nikola Angelov

“…Peripheral ossifying fibroma (POF) is a benign swelling of the gingival connective tissue commonly associated with dental biofilm and biofilm-retentive dental appliances. In the present case report, we described three cases of POF with different clinical presentations and treatment approaches. …”
Get full text

In vitro high-throughput screening of the antimicrobial activity of different compounds against Xylella fastidiosa subsp. pauca by Carmine Del Grosso, Luca Grandi, Tommaso Lombardi, Giusy D’Attoma, Nicolas Schmitt, Vito Rocco De Michele, Maria Saponari

“…Regarding the antibiofilm activity, some of them were able to inhibit biofilm formation, while others increased its formation. …”
Get full text

In Vitro Antibacterial and Antibiofilm Activity of Lippia alba Essential Oil, Citral, and Carvone against Staphylococcus aureus by Emanuela Mesquita Porfírio, Hider Machado Melo, Antônio Matheus Gomes Pereira, Theodora Thays Arruda Cavalcante, Geovany Amorim Gomes, Mário Geraldo de Carvalho, Renata Albuquerque Costa, Francisco Eduardo Aragão Catunda Júnior

“…Potential inhibition (100%) of S. aureus biofilm formation at the concentration of 0.5 mg mL−1 of all EOs was observed. …”
Get full text

Development of cinnamon essential oil-loaded Pickering emulsions stabilized by chitosan/gelatin nanoparticles with enhanced antibacterial and antibiofilm actives by Zhilang Xu, Xinxin Wang, Huaqian Liang, Xinying Li, Derong Li, Changdao Mu, Liming Ge, Defu Li

“…Abstract Bacterial biofilm infection is a complicated and important global problem. …”
Get full text

Contribution of Arginine Catabolic Mobile Element and Copper and Mercury Resistance Element in Methicillin-Resistant Staphylococcus aureus: A Vantage Point by Parya Shokrollahi, Alka Hasani, Mohammad Aghazadeh, Mohammad Yousef Memar, Akbar Hasani, Maryam Zaree, Mohammad Ahangarzadeh Rezaee, Javid Sadeghi

“…Evidence suggests that ACME and COMER have a more prominent role in enhancing biofilm capacity and ultimately persistent infections. …”
Get full text

Chemical Composition and Mechanism of Vibriocidal Action of Essential Oil from Resin of Protium heptaphyllum by Josiane Lima Mendes, Thiago Ferreira de Araújo, Mário Geraldo de Carvalho, Francisco Eduardo Aragão Catunda Júnior, Renata Albuquerque Costa

“…The inhibition halo, MIC, and MBC values were 11 mm, 2 mg/mL, and 8 mg/mL, respectively. Biofilm biomass inhibition and biomass reduction of the preformed biofilm were detected at 4 mg/mL EOPH concentration. …”
Get full text

Evolution Characteristics of Microbial Diversity During the Treatment of Black-odor Water by Carbon Fiber Bio-contact Oxidation by ZHANG Min, LIU Fengru, YIN Juan, LI Hongju, XU Yang, ZHANG Yang

“…In order to investigate the influence of the growth environment on the evolution of the structural diversity characteristics of the bacterial community during the treatment of black-odor water by carbon fiber bio-contact oxidation,this paper studies the characteristics of bacterial community on inoculated sludge,in-equipment activated sludge and carbon fiber membrane by high-throughput sequencing techniques.The results show that with the progress of biofilm culturing,the microbial species of activated sludge in the equipment gradually decreased,the diversity of bacterial community structure increased compared with inoculated sludge.The difference in bacterial community structure between the carbon fiber membrane D sample and E sample at stable phase was small.The analysis results of dominant bacterial flora show that there were 20 phylum found in the samples.The dominant microbial populations were Proteobacteria,Pachyphyta,Actinomycetes and Bacteroides with their relative abundance of about 75%～95%.At the class level,more than 20 classes were found in the samples,the dominant microbial populations were Alphaproteobacteria,Betaproteobacteria,Deltaproteobacteria and Gammaproteobacteria.The Alphaproteobacteria and Gammaproteobacteria on activated sludge and carbon fiber in the equipment were higher than those in the inoculated sludge,and the clostridia was lower than that in the inoculated sludge,indicating that the bacterial community structure had undergone significant changes after inoculated biofilm culturing with activated sludge.…”
Get full text

Antibacterial Effects of the Novel Blue Laser and Erbium Chromium Laser on Enterococcus Faecalis in Root Canal Dentin with Different Thicknesses by Seyedeh Sareh Hendi, Erfan Ahmadyani, Mohammad Yousef Alikhani, Maryam Farhadian, Alireza Mirzaei

“…The aim of this study was to investigate the antibacterial effects of 445 nm blue diode lasers and erbium chromium lasers on the biofilm of Enterococcus faecalis in root canal dentin with different thicknesses. …”
Get full text

Correlation Analysis Between Multi-Drug Resistance Phenotype and Virulence Factor Expression of Clinical <i>Pseudomonas aeruginosa</i> by Wenli Xu, Runcheng Zhou, Jingwei Pan, Zhuangcong Liu, Xuyu Huang, Yueqiao Lin, Nan Li, Kecan Chen, Wenbo Sun, Yi Deng, Anping Yang, Xin Chen

“…In addition, biofilm formation was moderately associated with imipenem resistance. …”
Get full text