Results 151 to 160 of about 387,179 (386)

Antibacterial Essential Oils as Adjuvants to Inhibit Antibiotic Resistance in Multidrug‐resistant Bacteria

Chemistry &Biodiversity, EarlyView.
Combining bacterially inactivated antibiotics with antibacterial essential oils (EOs) is an alternative combinatorial therapy against antibiotic‐resistant bacteria, as EOs can also modulate resistance. Apart from the rehabilitation of the antibiotic, this combination is probably more difficult to overcome evolutionarily due to the antibacterial mixture
Rafael Torres‐Martínez, Yolanda Magdalena García‐Rodríguez, María Guadalupe Ramírez‐Ortiz, Tzasná Hernández‐Delgado, Guillermo Delgado, Francisco Javier Espinosa‐García   +5 more
wiley   +1 more source

The microbiota of the bilio-pancreatic system: A cohort, STROBE-compliant study [PDF]

, 2019
Background: The gut microbiota play an essential role in protecting the host against pathogenic microorganisms by modulating immunity and regulating metabolic processes.
Agrusa A., D'arpa F., Di Carlo P., Fasciana T., Giammanco A., Gulotta G., Rodolico V., Sergi C., Serra N.   +8 more
core   +1 more source

Metagenomics or Metataxonomics: Best Practice Methods to Uncover the Sinus Microbiome

International Forum of Allergy &Rhinology, EarlyView.
Isabella Burdon, George Bouras, Kevin Fenix, Kenny Yeo, James Connell, Clare Cooksley, Emma Barry, Sarah Vreugde, Peter J. Wormald, Alkis J. Psaltis   +9 more
wiley   +1 more source

Synthesis, Characterization, Biological Evaluation, DFT Calculations, and Molecular Docking Study of Transition Metal Complexes Derived From a Schiff Base Ligand

Chemistry &Biodiversity, EarlyView.
ABSTRACT The escalating global challenge of antibiotic resistance amid rising oxidative stress emphasizes the critical necessity for innovative antimicrobial strategies. This study, reported synthesis of Schiff base ligand, (Z)‐2‐[(4‐nitrobenzylidene)amino]phenol (HL), derived from condensation between 2‐aminophenol and 4‐nitrobenzaldehyde, and it Co ...
Ibrahim Waziri, Olaide O. Wahab, Grema A. Mala, Musa B. Ismaila, Usman Umaru, Mostafa S. Abd El‐Maksoud, Ibrahim M. Wakil, Tunde L. Yusuf   +7 more
wiley   +1 more source

Pan-genomic analysis to redefine species and subspecies based on quantum discontinuous variation: the Klebsiella paradigm [PDF]

, 2015
International audienceBackground: Various methods are currently used to define species and are based on the phylogenetic marker 16S ribosomal RNA gene sequence, DNA-DNA hybridization and DNA GC content.
Caputo, Aurélia, Croce, Olivier, Fournier, Pierre-Edouard, Georgiades, Kalliopi, Merhej, Vicky, Raoult, Didier, Robert, Catherine   +6 more
core   +8 more sources

Efficacy of Essential Oil of Algrizea minor Sobral, Faria & Proença (Myrtaceae) in Combating Methicillin‐resistant Staphylococcus aureus: Antibacterial and Virulence Modulation Studies Conducted In Vitro and In Vivo

Chemistry &Biodiversity, EarlyView.
This study explored the antibacterial, antivirulence, and in vivo effects of Algrizea minor essential oil (EOAM), against MRSA isolates. Chemical analysis by GC‐MS has been performed. The oil exhibited synergistic effects when combined with amoxicillin and oxacillin, inhibiting biofilm formation and reducing S. aureus‐induced hemolysis.
Amanda Vieira de Barros, Bruno Oliveira de Veras, Henrique Nelson Pereira Costa Júnior, Raudiney Frankilin Vasconcelos Mendes, Patryck Érmerson Monteiro dos Santos, Jael Fernandes Tavares, Daniela Maria do Amaral Ferraz Navarro, Rafael Matos Ximenes, Patrícia Maria Guedes Paiva, Clovis Macedo Bezerra Filho, Josinaldo Alves da Silva, Márcia Vanusa da Silva, João Paulo Martins de Lima, Henrique Douglas Melo Coutinho, Maria Betânia Melo de Oliveira   +14 more
wiley   +1 more source

Biofilm is a major virulence determinant in bacterial colonization of chronic skin ulcers independently from the multidrug resistant phenotype [PDF]

, 2017
Bacterial biofilm is a major factor in delayed wound healing and high levels of biofilm production have been repeatedly described in multidrug resistant organisms (MDROs).
Bordignon, Valentina, Cavallo, Ilaria, Cilli, Laura, De Santis, Alessandra, Di Domenico, Enea Gino, Di Salvo, Fabiola, Ensoli, Fabrizio, Farulla, Ilaria, Gallo, Maria Teresa, La Parola, Ilaria Lesnoni, Pimpinelli, Fulvia, Pontone, Martina, Prignano, Grazia, Sperduti, Isabella, Toma, Luigi, Vespaziani, Matteo   +15 more
core   +2 more sources

Composition, Chemical Variability, and Anti‐inflammatory Activity of the Berry Essential Oil of Juniperus phoenicea L. var. Turbinata From Algeria

Chemistry &Biodiversity, EarlyView.
ABSTRACT The chemical composition of 66 oil samples isolated from the berries of individual trees of Juniperus phoenicea var. turbinata, collected in six locations from Algeria, was investigated by gas chromatography with flame ionization detection, gas chromatography‐mass spectrometry, and 13C‐nuclear magnetic resonance.
Chérifa Yassamine Osmani, Chahrazed Bekhechi, Charaf Eddine Watheq Malti, Haciba Meziane, Joseph Casanova, Mathieu Paoli, Félix Tomi   +6 more
wiley   +1 more source

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

Periodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero, Jorge Serrano, Nicole Birgit Arweiler, Thorsten Mathias Auschill, Ali Gürkan, Gülnur Emingil   +5 more
wiley   +1 more source

Antibacterial Activity of Culture Extracts of Penicillium chrysogenum PCL501: Effects of Carbon Sources [PDF]

, 2009
Penicillium chrysogenum PCL501 produced β-lactam antibiotics when fermented with different agro-wastes: cassava shavings, corncob, sawdust and sugarcane pulp.
Chinedu, SN, Okafor, UA, Okochi, VI, Onyegeme-Okerenta, BM   +3 more
core   +1 more source