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Dermatological effects of acute and long-term UV-C exposure: an in vivo study using a portable mercury lamp
Dermatological effects of acute and long-term UV-C exposure: an in vivo study using a portable mercury lamp
Following the COVID-19 pandemic, portable UV-C radiation sources for disinfection have become increasingly available and i...
Machine learning-based bioactivity prediction of porphyrin derivatives: molecular descriptors, clustering, and model evaluation
Machine learning-based bioactivity prediction of porphyrin derivatives: molecular descriptors, clustering, and model evaluation
Understanding the relationship between molecular structure and bioactivity is crucial for optimizing porphyrin-based thera...
A versatile electrochemical, colorimetric, and visible light excitable turn-on fluorescent probe for stress-induced HS detection
A versatile electrochemical, colorimetric, and visible light excitable turn-on fluorescent probe for stress-induced HS detection
Hydrogen sulfide (H2S) holds a distinct role in cell biology. Its level is intricately linked to the homeostasis of the bi...
A fluorescent “turn-off” naphthalimide-derived Schiff base for sensing Cu ions: experimental and computational approach
A fluorescent “turn-off” naphthalimide-derived Schiff base for sensing Cu ions: experimental and computational approach
A naphthalimide-based Schiff base (probe 1) was synthesized for the selective detection of Cu2+ ions in a MeOH: H2O (9:1, ...
Exploring catalase inhibition as an adjuvant to antimicrobial photodynamic therapy against
Exploring catalase inhibition as an adjuvant to antimicrobial photodynamic therapy against
An alternative approach to addressing the irrational use of antimicrobials is antimicrobial photodynamic therapy (aPDT). T...
Tipping the ultrafast photochemical balance of -stilbene
Tipping the ultrafast photochemical balance of -stilbene
Multi-state nonadiabatic molecular dynamics simulations combined with MRSF-TDDFT have revealed that the quantum yield of p...
Enhanced UV-C resistance through light-activated zinc-cysteine complex formation
Enhanced UV-C resistance through light-activated zinc-cysteine complex formation
Ultraviolet (UV) radiation is a significant environmental stressor that affects the growth, physiology, and biochemical in...
Investigation of singlet oxygen quantum yield of protonated water-soluble glycosylated porphyrin photosensitizer for photodynamic therapy
Investigation of singlet oxygen quantum yield of protonated water-soluble glycosylated porphyrin photosensitizer for photodynamic therapy
In this study, we explored the photophysical properties of three forms of glycosylated porphyrin photosensitizers, mainly ...
Estimated health and economic effects associated with over- and under-exposure to solar ultraviolet radiation in Australia and New Zealand using the SUNEX simulation model
Estimated health and economic effects associated with over- and under-exposure to solar ultraviolet radiation in Australia and New Zealand using the SUNEX simulation model
Multiple health problems are associated with either over- or under-exposure to ultraviolet (UV) radiation. Using an agent-...
Oral nicotinamide mononucleotide (NMN) increases tissue NAD content in mice but neither NMN nor Polypodium protect against UVR-induced skin cancer
Oral nicotinamide mononucleotide (NMN) increases tissue NAD content in mice but neither NMN nor Polypodium protect against UVR-induced skin cancer
Keratinocyte carcinoma is the most common cancer. Oral photoprotection offers an attractive addition to classical preventi...
Disrupted darkness: the impact of anthropogenic light at night on melatonin secretion of Polychaeta, Annelida)
Disrupted darkness: the impact of anthropogenic light at night on melatonin secretion of Polychaeta, Annelida)
Anthropogenic light at night (ALAN) can have serious impacts on marine environments. Several studies have demonstrated tha...
Beneficial health effects of ultraviolet radiation: expert review and conference report
Beneficial health effects of ultraviolet radiation: expert review and conference report
Carcinogenic effects of ultraviolet radiation (UVR) with reference to skin cancer are the basis of widely implemented reco...
Uncovering the efficacy of a natural homemade sunscreen in protection from ultraviolet radiation
Uncovering the efficacy of a natural homemade sunscreen in protection from ultraviolet radiation
In Australia, skin cancer has the highest incidence of all cancer types, where Therapeutic Goods Association-approved, bro...
In silico study of active delivery of a photodynamic therapy drug targeting the folate receptor
In silico study of active delivery of a photodynamic therapy drug targeting the folate receptor
Photodynamic Therapy (PDT), which involves the combined action of a drug and its activation by suitable light, is a partic...
Investigating the Role of GABA (gamma-aminobutyric acid) in Mitigating UV-C Light Exposure on Microalgae
Investigating the Role of GABA (gamma-aminobutyric acid) in Mitigating UV-C Light Exposure on Microalgae
The study aimed to investigate the impact of GABA in overcoming ultraviolet (UV)-C light exposure for 15, 30, and 45&n...
Blue and red light significantly aid in the recovery of damaged cells of the cyanobacterium sp. PCC 6803 exposed to ultraviolet radiation
Blue and red light significantly aid in the recovery of damaged cells of the cyanobacterium sp. PCC 6803 exposed to ultraviolet radiation
Cyanobacteria are the most promising models for CO2 sequestration, production of chemicals, and renewal energy. Being phot...
457 nm LED blue light inhibits oral squamous cell carcinoma cell proliferation via the PI3K/AKT pathway and autophagy
457 nm LED blue light inhibits oral squamous cell carcinoma cell proliferation via the PI3K/AKT pathway and autophagy
Photobiomodulation (PBM) therapy, utilizing light to regulate cellular processes, holds promise as a cancer treatment. We ...
A NIR dual-channel fluorescent probe for the detection of cyanide in living cells
A NIR dual-channel fluorescent probe for the detection of cyanide in living cells
This study details the design and synthesis of a near-infrared (NIR) dual-channel cyanide detection fluorescent probe base...
Decoding bioluminescence in Keroplatinae: computational insights from inverse virtual screening and the transcriptome of
Decoding bioluminescence in Keroplatinae: computational insights from inverse virtual screening and the transcriptome of
Bioluminescence is a natural occurrence found in a wide array of species, encompassing both marine and terrestrial life. A...
-Amino acid analysis in solution using the photochemical properties of protonated adenosine
-Amino acid analysis in solution using the photochemical properties of protonated adenosine
The chiral-recognition ability of protonated adenosine was investigated using a tandem mass spectrometer equipped with an ...
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...
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