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One- and two-photon solvatochromism of the fluorescent dye Nile Red and its CF3, F and Br-substituted analogues
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00076K, PaperMick Hornum, Peter Reinholdt, Jan Kazimierz Zar ęba, Brian Bjarke Bjarke Jensen, Daneil Wuestner, Marek Samoc, Poul Nielsen, Jacob Kongsted The solvatochromic fluorophore Nile Red, 9-diethylamino-5H-benzo[a]phenoxazine-5-one, is one of the most commonly used stains to enhance contrast of lipid-rich areas of microscopic biosamples. Quite surprisingly, relatively little is known about... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - August 25, 2020 Category: Chemistry Authors: Mick Hornum Source Type: research

Mechanistic insights into ceramidase inhibitor LCL521-enhanced tumor cell killing by photodynamic and thermal ablation therapies
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00116C, PaperMladen Korbelik, Jianhua Zhao, Haishan Zeng, Alicja Bielawska, Zdzislaw M. Szulc Both PDT and sphingolipid activity impact stress signaling, and the resulting cross-talk is central in shaping the therapeutic tumor control with PDT (or other therapies triggering a rapid cellular stress) combined with ceramidase inhibitor LCL521. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - August 22, 2020 Category: Chemistry Authors: Mladen Korbelik Source Type: research

Aggregation-induced emission active vitamin B6 cofactor derivative: applications in pH sensing and detection of latent fingerprints
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00262C, PaperVinita Bhardwaj, Anand Thangaraj, POTHABATHULA SESHU VARDHAN, S. K. Ashokkumar, Guido Crisponi, Suban K Sahoo Aggregation-induced emission (AIE) properties of an easy-to-prepare and structurally planar Schiff base derivative of vitamin B6 cofactor pyridoxal (L) was investigated in DMSO-H2O mixed solvents. Compound L showed a weak... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - August 20, 2020 Category: Chemistry Authors: Vinita Bhardwaj Source Type: research

The robustness of the terminal emitter site in major LHCII complexes controls xanthophyll function during photoprotection.
This article is licensed under aCreative Commons Attribution-NonCommercial 3.0 Unported Licence.Francesco Saccon, Milan Durchan, Tomas Polivka, Alexander Ruban Xanthophylls in light harvesting complexes perform a number of functions ranging from structural support to light-harvesting and photoprotection. In the major light harvesting complex of photosystem II in plants (LHCII),... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - August 14, 2020 Category: Chemistry Authors: Francesco Saccon Source Type: research

A photoproduct of DXCF cyanobacteriochromes without reversible Cys ligation is destabilized by rotating ring twist of the chromophore
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00208A, PaperKeiji Fushimi, Takumi Matsunaga, Rei Narikawa Twisted DXCF CBCRs showed dark reversion but relaxed ones did not show detectable dark reversion. The reaction was observed not for the DXCF CBCRs having reversible ligation activity, but for the DXCF CBCRs lacking reversible ligation activity. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - August 13, 2020 Category: Chemistry Authors: Keiji Fushimi Source Type: research

Photooxidation mediated by 11-cis and all-trans retinal in single isolated mouse rod photoreceptors
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00060D, PaperChunhe Chen, Masahiro Kono, Yiannis Koutalos Retinal, the vitamin A aldehyde, is a potent photosensitizer that plays a major role in light-induced damage to vertebrate photoreceptors. 11-Cis retinal is the light-sensitive chromophore of rhodopsin, the photopigment... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - August 13, 2020 Category: Chemistry Authors: Chunhe Chen Source Type: research

Monitoring of uncaging processes by designing photolytical reactions
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00169D, PerspectiveE. Abou Nakad, J. Chaud, C. Morville, F. Bolze, A. Specht Molecular engineering for the design of caged compounds leading to acute quantification of the uncaging events by fluorescence are discussed. This should lead to an easy access to photoactivation protocols for future applications of the uncaging concept. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - August 13, 2020 Category: Chemistry Authors: E. Abou Nakad Source Type: research

Effect of low-level laser therapy on the inflammatory response in an experimental model of ventilator-induced lung injury
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00053A, PaperTha ís Fernanda Fazza, Bruno Valle Pinheiro, Lídia Maria Carneiro da Fonseca, Luiz Philippe da Silva Sergio, Mateus Pinto Botelho, Gabrielle de Moura Lopes, Flavia de Paoli, Adenilson de Souza da Fonseca, Leda Marília Fonseca Lucinda, Maycon Moura Reboredo The effect of low-level laser therapy (LLLT) on an experimental model of ventilator-induced lung injury (VILI) was evaluated in this study. LLLT reduced the inflammatory response by reduction of the lung injury score. To cite this article before page numbers are assigned, use the DOI form ...
Source: RSC - Photochem. Photobiol. Sci. latest articles - August 13, 2020 Category: Chemistry Authors: Tha ís Fernanda Fazza Source Type: research

Tailoring the HSO4 − anion hybrid receptor based on phenazine derivative
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00159G, PaperQi Xiao-Ni, Hong-Qiang Dong, Hai-Long Yang, Wen-Juan Qu, Youming Zhang, Hong Yao, Qi Lin, Tai-Bao Wei Abstract: A catechol-functionalized phenaziridimidazole (PD) was tailored by 2,3-diaminophenazine and 3,4-dihydroxy benzaldehyde, which serves as hybrid acceptor for capturing HSO4 − anion. The selectivity and sensitivity of receptor PD for anion... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - August 13, 2020 Category: Chemistry Authors: Qi Xiao-Ni Source Type: research

Microcystis aeruginosa inactivation and microcystin-LR degradation by photo-Fenton process at initial near-neutral pH
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00177E, Technical NoteMariana de Almeida Torres, Joicy Micheletto, Marcus Vinicius de Liz, Thomaz Aur élio Pagioro, Lucia Regina Rocha Martins, Adriane Martins de Freitas Of all cyanobacteria,Microcystis aeruginosa species is the most commonly found in bloom episodes all over the world. This species is known to produce cyanopeptides with hepatotoxic effects, the microcystins... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - August 13, 2020 Category: Chemistry Authors: Mariana de Almeida Torres Source Type: research

A mini-review of X-ray photodynamic therapy (XPDT) nonoagent constituents ’ safety and relevant design considerations
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/C9PP00456D, PerspectiveA. Belanova, V. Chmykhalo, D. Beseda, M. Belousova, V. Butova, A. Soldatov, Y. Makarenko, P. Zolotukhin XPDT does not end with killing of cancer cells. Its effects and safety are to be tracked down to excretion. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - August 13, 2020 Category: Chemistry Authors: A. Belanova Source Type: research

Competing Pathways for Photoremovable Protecting Groups: The Effects of Solvent, Oxygen and Encapsulation
In this study, we demonstrate that the p–hydroxyphenacyl (pHP) cage for... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - August 13, 2020 Category: Chemistry Authors: Thomas Field Source Type: research

Spectrum of virucidal activity from ultraviolet to infrared radiation
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00221F, PerspectiveLuke Horton, Angeli Eloise Torres, Shanthi Narla, Alexis B. Lyons, Indermeet Kohli, Joel M Gelfand, David Ozog, Iltefat H. Hamzavi, Henry W. Lim The COVID-19 pandemic has sparked a demand for safe and highly effective decontamination techniques for both personal protective equipment (PPE) and hospital and operating rooms. The gradual lifting of lockdown... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - August 13, 2020 Category: Chemistry Authors: Luke Horton Source Type: research

Dihydropyridine-coumarin-based fluorescent probe for imaging nitric oxide in living cells
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00201A, PaperSufang Ma, Xueyi Sun, Qiang Yu, Rui Liu, Zhonglin Lu, Lan He A new fluorescent probe for nitric oxide (NO) was prepared, which shows great potential for understanding the biological roles of NOin vivo. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - August 5, 2020 Category: Chemistry Authors: Sufang Ma Source Type: research

Unusual absence of FRET in triazole bridged coumarin –hydroxyquinoline, an active sensor for Hg2+ detection
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00140F, PaperSurajit Mondal, Niladri Patra, Hari Pada Nayek, Sumit K. Hira, Soumit Chatterjee, Swapan Dey A coumarin –quinoline conjugated triazole based sensor has been developed for the selective detection of Hg2+. The possible binding mode has been establishedvia NMR, fluorescence spectroscopy and TDDFT calculations. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - July 29, 2020 Category: Chemistry Authors: Surajit Mondal Source Type: research