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Merocyanines form bacteriorhodopsins with strongly bathochromic absorption maxima
Merocyanines form bacteriorhodopsins with strongly bathochromic absorption maxima
There is a need to shift the absorbance of biomolecules to the optical transparency window of tissue for applications in o...
The effect of substituent position and solvent on thermal Z‒E isomerization of dihydroquinolylazotetrazole dyes: kinetic, thermodynamic, and spectral approaches
The effect of substituent position and solvent on thermal Z‒E isomerization of dihydroquinolylazotetrazole dyes: kinetic, thermodynamic, and spectral approaches
Kinetic and thermodynamic parameters have been investigated for the thermal Z‒E isomerization of dihydroquinolylazot...
Degradation of xanthene-based dyes by photoactivated persulfate: experimental and computational studies
Degradation of xanthene-based dyes by photoactivated persulfate: experimental and computational studies
Dyes are naked-eye detectable even at low concentration levels and can cause environmental damage when released into aquat...
Growth, morphology, and formation of cinnabarin in Pycnoporus cinnabarinus in relation to different irradiation spectra
Growth, morphology, and formation of cinnabarin in Pycnoporus cinnabarinus in relation to different irradiation spectra
The demand for natural pigments in general, and for fungi-derived pigments in particular, is constantly rising. Wood-decom...
Photodegradation of free base and zinc porphyrins in the presence and absence of oxygen
Photodegradation of free base and zinc porphyrins in the presence and absence of oxygen
Comparison of photostability in degassed and aerated toluene solutions is reported for 5,10,15,20-tetraphenylporphyrin, 5,...
Photoexcited triplet state and singlet oxygen generation of quinine, an antimalarial drug
Photoexcited triplet state and singlet oxygen generation of quinine, an antimalarial drug
Energy transfer from the lowest excited triplet (T1) state of quinine (QN) to ground-state molecular oxygen produces singl...
Antioxidant effects of LEDT in dystrophic muscle cells: involvement of PGC-1α and UCP-3 pathways
Antioxidant effects of LEDT in dystrophic muscle cells: involvement of PGC-1α and UCP-3 pathways
Reactive oxygen species and mitochondrial dysfunction play a crucial role in the pathophysiology of Duchenne muscular dyst...
Kinetic effects in singlet oxygen mediated oxidations by immobilized photosensitizers on silica
Kinetic effects in singlet oxygen mediated oxidations by immobilized photosensitizers on silica
Singlet oxygen (1O2) mediated photo-oxidations are important reactions involved in numerous processes in chemical and biol...
Primary processes in photophysics and photochemistry of a potential light-activated anti-cancer dirhodium complex
Primary processes in photophysics and photochemistry of a potential light-activated anti-cancer dirhodium complex
Photophysics and photochemistry of a potential light-activated cytotoxic dirhodium complex [Rh2(µ-O2CCH3)2(bpy)(dppz)...
Photoperiodic physiology of summer breeding birds and a search for the role of eye
Photoperiodic physiology of summer breeding birds and a search for the role of eye
Photoperiod regulation of gonadal cycles is well studied and documented in both birds and mammals. Change in photoperiod i...
Perovskite/silicon tandem solar cells–compositions for improved stability and power conversion efficiency
Perovskite/silicon tandem solar cells–compositions for improved stability and power conversion efficiency
Perovskite/Silicon Tandem Solar Cells (PSTSCs) represent an emerging opportunity to compete with industry-standard single ...
The solvent-regulated excited state reaction mechanism of 2-(2′-hydroxyphenyl)benzothiazole aggregates
The solvent-regulated excited state reaction mechanism of 2-(2′-hydroxyphenyl)benzothiazole aggregates
The excited state relaxation dynamics of 2-(2′-hydroxyphenyl)benzothiazole (HBT) in the gas phase and the solvents h...
Molecular beam laser spectroscopic studies of the photoactive properties of resveratrol
Molecular beam laser spectroscopic studies of the photoactive properties of resveratrol
Resonance Enhanced MultiPhoton Ionization spectroscopic techniques coupled with laser desorption and supersonic cooling ha...
Equipment developed for simplifying routine phototesting in dermatology
Equipment developed for simplifying routine phototesting in dermatology
Some people react abnormally when exposed to sunlight by getting easily burned or develop a rash. When testing a patient&#...
Vitamin B6-based fluorescence chemosensor for selective detection of F− ions: design, synthesis, and characterization
Vitamin B6-based fluorescence chemosensor for selective detection of F− ions: design, synthesis, and characterization
The present paper reports on the synthesis and characterization of a new chemosensor for fluoride ions, a hydrazone derive...
A laser flash photolysis study of the free radical chemistry of lipoic acid and dihydrolipoic acid
A laser flash photolysis study of the free radical chemistry of lipoic acid and dihydrolipoic acid
The free radical chemistry of lipoic acid (LA) and dihydrolipoic acid (DHLA) intersect at the point where DHLA loses hydro...
Selective, broad-spectrum antiviral photodynamic disinfection with dicationic imidazolyl chlorin photosensitizers
Selective, broad-spectrum antiviral photodynamic disinfection with dicationic imidazolyl chlorin photosensitizers
The COVID-19 pandemic exposes our vulnerability to viruses that acquire the ability to infect our cells. Classical disinfe...
Transcranial photobiomodulation ameliorates midbrain and striatum neurochemical impairments and behavioral deficits in reserpine-induced parkinsonism in rats
Transcranial photobiomodulation ameliorates midbrain and striatum neurochemical impairments and behavioral deficits in reserpine-induced parkinsonism in rats
Photobiomodulation (PBM) of deep brain structures through transcranial infrared irradiation might be an effective treatmen...
Characterization of Brazilian green propolis as a photosensitizer for LED light-induced antimicrobial photodynamic therapy (aPDT) against methicillin-resistant Staphylococcus aureus (MRSA) and Vancomycin-intermediate Staphylococcus aureus (VISA)
Characterization of Brazilian green propolis as a photosensitizer for LED light-induced antimicrobial photodynamic therapy (aPDT) against methicillin-resistant Staphylococcus aureus (MRSA) and Vancomycin-intermediate Staphylococcus aureus (VISA)
Staphylococcus aureus is the primary cause of skin and soft tissue infections. Its significant adaptability and the develo...
Obituary: Herbert Hönigsmann, M.D
Obituary: Herbert Hönigsmann, M.D
Herbert Hönigsmann, eminent dermatologist, pioneer in photodermatology, ...
Outstanding women scientists who have broadened the knowledge on biological photoreceptors
Outstanding women scientists who have broadened the knowledge on biological photoreceptors
Short biographical sketches are given of women born before 1955 who have contributed to our knowledge on the function, str...
A novel eco-friendly polymeric photosensitizer based on chitosan and flavin mononucleotide
A novel eco-friendly polymeric photosensitizer based on chitosan and flavin mononucleotide
Flavin mononucleotide (FMN) is a dye belonging to the flavin family. These dyes produce photosensitized degradation of org...
Application of molecular dynamic simulations in modeling the excited state behavior of confined molecules
Application of molecular dynamic simulations in modeling the excited state behavior of confined molecules
Relative to isotropic organic solvent medium, the structure and conformation of a reactant molecule in an organized and co...
Ultraviolet sun exposure and sun protection behaviors in outdoor rock climbers
Ultraviolet sun exposure and sun protection behaviors in outdoor rock climbers
Overexposure to sunlight and sunburn are the main preventable causes of skin cancer. Outdoor sports are associated with si...
Ni(II)-doped CuWO4 photoanodes with enhanced photoelectrocatalytic activity
Ni(II)-doped CuWO4 photoanodes with enhanced photoelectrocatalytic activity
CuWO4 has emerged in the last years as a ternary metal oxide material for photoanodes application in photoelectrochemical ...
Methylobacterium spp. mitigation of UV stress in mung bean (Vigna radiata L.)
Methylobacterium spp. mitigation of UV stress in mung bean (Vigna radiata L.)
Methylotrophs are a diverse group of bacteria that abundantly colonize the phyllosphere and have great potential to withst...
Evaluation of photobiomodulation therapy (117 and 90s) on pain, regeneration, and epigenetic factors (HDAC 2, DNMT3a) expression following spinal cord injury in a rat model
Evaluation of photobiomodulation therapy (117 and 90s) on pain, regeneration, and epigenetic factors (HDAC 2, DNMT3a) expression following spinal cord injury in a rat model
Photobiomodulation therapy (PBMT), due to its anti-inflammatory, analgesic effects, and most importantly as a non-invasive...
Atomic electronegativity-dependent intramolecular hydrogen bond and fluorescence characteristics of novel scaffold-based fluorophore: a TD-DFT study
Atomic electronegativity-dependent intramolecular hydrogen bond and fluorescence characteristics of novel scaffold-based fluorophore: a TD-DFT study
In this work, fluorescent properties and excited-state intramolecular proton transfer (ESIPT) processes of 2,5-bis(benzo[d...
Bi-coloured enhanced luminescence imaging by targeted switch on/off laser MEF coupling for synthetic biosensing of nanostructured human serum albumin
Bi-coloured enhanced luminescence imaging by targeted switch on/off laser MEF coupling for synthetic biosensing of nanostructured human serum albumin
In this communication luminescent bioconjugated human serum albumin nanostructures (HSA NPs) with tiny ultraluminescent go...
Extraction of pure component spectra from ex situ illumination UV/Vis and NMR spectroscopy
Extraction of pure component spectra from ex situ illumination UV/Vis and NMR spectroscopy
Obtaining understanding of a photochemical reaction relies on the observation, identification and quantification of the co...
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