Results 21 to 30 of about 3,252,696 (356)
Pharmaceutics, 2021 Curcumin-mediated Photodynamic Inactivation (PDI) has shown great potential to disinfect specific sites on tooth enamel but may involve contact with restorative materials.
Bárbara Donadon Reina +5 more
doaj +1 more source
Topical Photodynamic Therapy as a Treatment Option for Periocular Bowen's Disease: A Case Report
Revista da Sociedade Portuguesa de Dermatologia e Venereologia, 2021 Cutaneous squamous cell carcinoma in situ of the eyelid and periorbital skin malignancies is common and its management is demanding. Surgical excision is considered the first-line treatment, but these techniques have limitations.
Joel Reis +4 more
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Nanomaterials, 2020 The covalent attachment of photosensitizing dyes to TiO2 using silane coupling agents (SCAs) is a promising strategy for enhancing the photocatalytic activity of TiO2-based photocatalysts and the photovoltaic conversion of dye-sensitized solar cells ...
Tatsuya Takeshita
doaj +1 more source
Journal of Indian Society of Periodontology, 2023 Background: Periodontal disease is considered to be the sixth most common complication of diabetes mellitus (DM). Antibiotics (systemic and local) enhance the outcome of conventional mechanical debridement but frequent use of antimicrobials may develop ...
Prasanth Thankappan +2 more
doaj +1 more source
DIKETONES AS PHOTOSENSITIZING AGENTS: APPLICATION TO αLAMINO ACIDS and ENZYMES [PDF]
Photochemistry and Photobiology, 1982 Abstract— 2,3‐Butanedione (biacetyl), phenylglyoxal, 1,2‐cyclohexanedione and similar carbonyl compounds have been used as specific arginyl probes in enzyme chemistry. Depending on irradiation conditions, these and other related carbonyl compounds may, however, cause extensive changes in the structure of an enzyme regardless of the essentiality or ...
Kauko K. Maukinen +1 more
openalex +4 more sources
Applied Sciences, 2021 The persistence of microorganisms in the root canal system is one of the leading causes of root canal treatment failure. Root canal anatomy is complex, and it is often a challenge to obtain optimal disinfection.
Rayyan A. Alfirdous +5 more
doaj +1 more source
Inactivation of Campylobacter jejuni by exposure to high-intensity 405-nm visible light [PDF]
, 2010 Although considerable research has been carried out on a range of environmental factors that impact on the survival of Campylobacter jejuni, there is limited information on the effects of violet/blue light on this pathogen. This investigation was carried
Anderson, J.G. +3 more
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Multifunctional Photosensitizer-Based Contrast Agents for Photoacoustic Imaging [PDF]
Scientific Reports, 2014 Photoacoustic imaging is a novel hybrid imaging modality combining the high spatial resolution of optical imaging with the high penetration depth of ultrasound imaging. Here, for the first time, we evaluate the efficacy of various photosensitizers that are widely used as photodynamic therapeutic (PDT) agents as photoacoustic contrast agents ...
Chris Jun Hui Ho +8 more
openalex +5 more sources
Molecules, 2018 The thermal and chemical-based methods applied for microbial control in the food industry are not always environmentally friendly and may change the nutritional and organoleptic characteristics of the final products.
Alex Fiori Silva +5 more
doaj +1 more source
Immobilized photosensitizers for antimicrobial applications [PDF]
, 2015 Photodynamic antimicrobial chemotherapy (PACT) is a very promising alternative to conventional antibiotics for the efficient inactivation of pathogenic microorganisms; this is due to the fact that it is virtually impossible for resistant strains to ...
Boyle, Ross W. +2 more
core +1 more source