Results 231 to 240 of about 58,333 (298)
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, 2020
Photosensitization is a novel, non-thermal and effective technology to inactivate microorganisms. The inhibitory effect and its mechanism of curcumin-based photosensitization on plant pathogen B. cinerea are investigated in this study.
Chun-Hong Wei +4 more
semanticscholar +1 more source
Photosensitization is a novel, non-thermal and effective technology to inactivate microorganisms. The inhibitory effect and its mechanism of curcumin-based photosensitization on plant pathogen B. cinerea are investigated in this study.
Chun-Hong Wei +4 more
semanticscholar +1 more source
Inactivation of Aspergillus flavus spores by curcumin-mediated photosensitization
Food Control, 2016Mary T Fletcher +2 more
exaly +2 more sources
PHOTOSENSITIZATION IN BIOPOLYMERS*
Photochemistry and Photobiology, 2008— The energetics of photodynamic action is discussed in terms of oxidation potentials of sensitizing dye intermediates. The results are compared with rate constants and quantum yields for photodynamic oxidation of iodide ion, aromatic amino acids, and lysozyme in the presence of eosin Y.
L I, Grossweiner, A G, Kepka
openaire +2 more sources
Photosensitization and controlled photosensitization with BODIPY dyes
Coordination chemistry reviews, 2017Highly versatile BODIPY dyes proved themselves to be very useful as photosensitizers. These dyes can be derivatized to absorb essentially anywhere in the visible the near IR region of the spectrum.
Abdurrahman Turksoy +2 more
semanticscholar +1 more source
Photosensitivity in the elderly
British Journal of Dermatology, 1990Photosensitivity to drugs and chemicals in the elderly is more prevalent due to more frequent use of medications. Phototoxic reactions to common, orally administered drugs such as diuretics, cardiac agents and antidiabetics may occur and the reactions may be remedied by discontinuing drug therapy.
openaire +2 more sources
PHOTOSENSITIZERS IN DERMATOLOGY*
Photochemistry and Photobiology, 1987Abstract Systemic injection of hematoporphyrin derivative (HpD) in combination with visible light (red or blue‐green) delivered by laser was used to treat a patient with psoriasis. The psoriatic lesions responded vigorously to laser treatments, forming eschars by 1 week post irradiation.
J L, McCullough +3 more
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Photosensitization and Photocatalysis—Perspectives in Organic Synthesis
ACS Catalysis, 2018Photochemical sensitization and photocatalysis have very similar definitions and are closely related. Each of the two terms are preferentially used in different scientific communities.
C. Michelin, N. Hoffmann
semanticscholar +1 more source
Archives of Pediatrics & Adolescent Medicine, 1962
This is a report of the occurrence of seizures or their equivalents induced by photic stimuli in a family of 5, one of whom, a 14-year-old girl, was the first to suggest the proper etiological common denominator for her own convulsive manifestations and for the less overt incidents in other members of the family.
openaire +2 more sources
This is a report of the occurrence of seizures or their equivalents induced by photic stimuli in a family of 5, one of whom, a 14-year-old girl, was the first to suggest the proper etiological common denominator for her own convulsive manifestations and for the less overt incidents in other members of the family.
openaire +2 more sources
Efficacy of blue LED in microbial inactivation: Effect of photosensitization and process parameters.
Journal of food microbiology, 2019Efficacy of blue (462 ± 3 nm) Light emitting diode (LED) illumination to inactivate the foodborne pathogens like Escherichia coli and Staphylococcus aureus in the presence of exogenous photosensitizer (curcumin) was studied in vitro.
M. L. Bhavya, H. Umesh Hebbar
semanticscholar +1 more source
Food Control, 2018
The effect of photosensitization mediated by curcumin (CUR) in sanitizing the fresh date fruit surface was investigated. Approximately 3–4 μl CUR solution ranging from 1000 to 1800 μM was sprayed on the date surface, followed by irradiation using blue ...
Fahad Al-Asmari +3 more
semanticscholar +1 more source
The effect of photosensitization mediated by curcumin (CUR) in sanitizing the fresh date fruit surface was investigated. Approximately 3–4 μl CUR solution ranging from 1000 to 1800 μM was sprayed on the date surface, followed by irradiation using blue ...
Fahad Al-Asmari +3 more
semanticscholar +1 more source