Results 231 to 240 of about 88,694 (296)

Enhanced antibacterial effect of blue light in combination with an Amazonian tree sap (Croton lechleri)

open access: yesPhotochemistry and Photobiology, EarlyView.
Blue light (BL) triggers reactive oxygen species (ROS) production via activation of endogenous bacterial porphyrins, resulting in bactericidal effects. When combined with Sangre de Drago, its terpenes inhibit bacterial biofilm formation and also enhance the antibacterial effect of blue light by becoming activated and causing a photodynamic therapy‐like
Dieter Manstein Jr., Vanessa Silebi
wiley   +1 more source

Reactive oxygen species are involved in inhibition of photoreactivation of Staphylococcus aureus irradiated with 222‐nm Far ultraviolet C

open access: yesPhotochemistry and Photobiology, EarlyView.
222‐nm Far UV‐C has a bactericidal effect and is less harmful to humans than 254‐nm UV‐C. This study investigated photoreactivation of Staphylococcus aureus irradiated with 222‐nm Far UV‐C. The proliferative effect of 222‐nm UV‐C irradiated S. aureus by photoreactivation was lower than with 254‐nm UV‐C.
Risako Fukushi   +5 more
wiley   +1 more source

Engineered surface strategies to manage dental implant‐related infections

open access: yesPeriodontology 2000, EarlyView.
Abstract When exposed to the oral environment, dental implants, like natural surfaces, become substrates for microbial adhesion and accumulation, often leading to implant‐related infections—one of the main causes of implant failure. These failures impose significant costs on patients, clinicians, and healthcare systems.
João Gabriel S. Souza   +7 more
wiley   +1 more source

Synopsis of the antimicrobial use guidelines for canine pyoderma by the International Society for Companion Animal Infectious Diseases (ISCAID)

open access: yesVeterinary Dermatology, EarlyView.
Abstract Background Canine pyoderma is one of the most common presentations in small animal practice, frequently leading to antimicrobial prescribing. Objectives To provide clinicians with antimicrobial treatment guidelines for staphylococcal pyoderma, including those involving meticillin‐resistant staphylococci.
Anette Loeffler   +9 more
wiley   +1 more source

Antibacterial Activity of CuO Nanoparticles, Ethanolic Extract of <i>Amphipterygium adstringens</i>, and Their Combination Against Multidrug-Resistant Bacteria. [PDF]

open access: yesInt J Nanomedicine
Ruvalcaba-Ontiveros RI   +5 more
europepmc   +1 more source

The Role of Foxes in Transmitting Zoonotic Bacteria to Humans: A Scoping Review

open access: yesZoonoses and Public Health, EarlyView.
ABSTRACT Zoonotic diseases inflict substantial burdens on human and animal populations worldwide, and many of these infections are bacterial. An Australian study investigating environmental risk factors for Buruli ulcer in humans detected the causative agent, Mycobacterium ulcerans, in the faeces of wild foxes, a novel finding that suggests foxes may ...
Emma C. Hobbs   +6 more
wiley   +1 more source

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