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Ion valence-gated photochromism of an aza-crowned diarylethene
Ion valence-gated photochromism of an aza-crowned diarylethene
A non-photochromic diarylethene 2o with an N-phenylaza-15-crown-5 was synthesized. When the nitrogen atom in the aza-crown...
Free base porphyrin–cyanine dye conjugate: synthesis and optical properties
Free base porphyrin–cyanine dye conjugate: synthesis and optical properties
The covalent combination of a cyanine dye (IR-783) with a tetraphenyl porphyrin unit through an ether linkage results in a...
BODIPY-fused uracil: synthesis, photophysical properties, and applications
BODIPY-fused uracil: synthesis, photophysical properties, and applications
Fluorescent nucleobase and nucleic acid analogs are important tools in chemical and molecular biology as fluorescent label...
Synthesis, X-ray crystal structure and photophysics of butterfly shape orange and red emanating polynuclear complexes of tris(dibenzoylmethanato)Ln(III) (Ln = Sm/Eu) and exo-bidentate 4,4′-bipyridine
Synthesis, X-ray crystal structure and photophysics of butterfly shape orange and red emanating polynuclear complexes of tris(dibenzoylmethanato)Ln(III) (Ln = Sm/Eu) and exo-bidentate 4,4′-bipyridine
Reaction of two equivalents of [Ln(dbm)3(H2O)] (Ln = Sm/Eu/Gd) with one equivalent of 4,4′-bipyridine (4...
Supramolecular chirality in self-assembly of zinc protobacteriochlorophyll-d analogs possessing enantiomeric esterifying groups
Supramolecular chirality in self-assembly of zinc protobacteriochlorophyll-d analogs possessing enantiomeric esterifying groups
Zinc 3-hydroxymethyl-pyroprotopheophorbides-a esterified with a chiral secondary alcohol at the 17-propionate residue were...
Red light mediates the exocytosis of vasodilatory vesicles from cultured endothelial cells: a cellular, and ex vivo murine model
Red light mediates the exocytosis of vasodilatory vesicles from cultured endothelial cells: a cellular, and ex vivo murine model
We have previously established that 670 nm energy induces relaxation of blood vessels via an endothelium derived ...
Improving human sperm motility via red and near-infrared laser irradiation: in-vitro study
Improving human sperm motility via red and near-infrared laser irradiation: in-vitro study
Improved sperm motility is necessary for successful sperm passage through the female genital system, efficacious fertiliza...
Photoregulation of the biosynthetic activity of the edible medicinal mushroom Lentinula edodes in vitro
Photoregulation of the biosynthetic activity of the edible medicinal mushroom Lentinula edodes in vitro
The findings of the study demonstrate the impact of low-intensity laser and quasi-monochromatic light on the biosynthetic ...
Easy and versatile cellulosic support inhibiting broad spectrum strains: synergy between photodynamic antimicrobial therapy and polymyxin B
Easy and versatile cellulosic support inhibiting broad spectrum strains: synergy between photodynamic antimicrobial therapy and polymyxin B
Despite advances achieved in the health field over the last decade, infections caused by resistant bacterial strains are a...
Combined effect of Cerium oxide nanoparticles loaded scaffold and photobiomodulation therapy on pain and neuronal regeneration following spinal cord injury: an experimental study
Combined effect of Cerium oxide nanoparticles loaded scaffold and photobiomodulation therapy on pain and neuronal regeneration following spinal cord injury: an experimental study
Spinal cord injury (SCI) remained one of the challenges to treat due to its complicated mechanisms. Photobiomodulation the...
Electron beam-induced white emission from iridium complexes-doped polymer dots
Electron beam-induced white emission from iridium complexes-doped polymer dots
Radiation detection plays an important role in diverse applications, including medical imaging, security, and display tech...
Dithiothreitol reduces oxidative stress and necrosis caused by ultraviolet A radiation in L929 fibroblasts
Dithiothreitol reduces oxidative stress and necrosis caused by ultraviolet A radiation in L929 fibroblasts
Ultraviolet A (UVA) radiation, present in sunlight, can induce cell redox imbalance leading to cellular damage and even ce...
Germicidal efficacy of continuous and pulsed ultraviolet-C radiation on pathogen models and SARS-CoV-2
Germicidal efficacy of continuous and pulsed ultraviolet-C radiation on pathogen models and SARS-CoV-2
Ultraviolet radiation’s germicidal efficacy depends on several parameters, including wavelength, radiant exposure, m...
Photosensitizing effects and physicochemical properties of chlorophyll a derivatives with hydrophilic oligoethylene glycol fragments at the macrocycle periphery
Photosensitizing effects and physicochemical properties of chlorophyll a derivatives with hydrophilic oligoethylene glycol fragments at the macrocycle periphery
In this work, screening studies of the cytotoxic effect of chlorins with fragments of di-, tri-, and pentaethylene glycol ...
Solvent and alkyl substitution effects on charge-transfer mediated triplet state generation in BODIPY dyads: a combined computational and experimental study
Solvent and alkyl substitution effects on charge-transfer mediated triplet state generation in BODIPY dyads: a combined computational and experimental study
Donor–acceptor dyads based on BODIPYs have been recently employed to enhance the formation of triplet excited states...
Inhibitory effects of bioactive compounds on UVB-induced photodamage in human keratinocytes: modulation of MMP1 and Wnt signaling pathways
Inhibitory effects of bioactive compounds on UVB-induced photodamage in human keratinocytes: modulation of MMP1 and Wnt signaling pathways
UVB radiation significantly threatens skin health, contributing to wrinkle formation and an elevated risk of skin cancer. ...
Oral intake of bucillamine, carvedilol, metformin, or phenformin does not protect against UVR-induced squamous cell carcinomas in hairless mice
Oral intake of bucillamine, carvedilol, metformin, or phenformin does not protect against UVR-induced squamous cell carcinomas in hairless mice
Squamous cell carcinoma represents the second most common type of keratinocyte carcinoma with ultraviolet radiation (UVR) ...
A protocol for an overview of systematic reviews to map photodynamic inactivation evidence in different dental specialties
A protocol for an overview of systematic reviews to map photodynamic inactivation evidence in different dental specialties
This is a protocol for an overview to summarize the findings of Systematic Reviews (SR) dealing with Photodynamic Inactiva...
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...
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