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Interplay among the “flipping” glutamine, a conserved phenylalanine, water and hydrogen bonds within a blue-light sensing LOV domain
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00082E, PaperEugenia Polverini, Florian Karl Schackert, Aba Losi A combined photoacoustics and molecular dynamics approach highlights the crucial role of a conserved phenyalanine in photosensing LOV domains. 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 - June 24, 2020 Category: Chemistry Authors: Eugenia Polverini Source Type: research

Autofluorescence changes of tomato surface tissues during overripening
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00125B, CommunicationKeiji Konagaya, Dimas Firmanda Al Riza, Yuichi Ogawa, Yasushi Kohno, Makoto Kuramoto, Noriko Takahashi, Tetsuhito Suzuki, Naoshi Kondo We investigated the autofluorescence of tomato surface tissues during overripening. Microscopic images and fluorescence spectra of tissues were examined, revealing that the autofluorescence changes were related to the epidermis and the cuticle. 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...
Source: RSC - Photochem. Photobiol. Sci. latest articles - June 24, 2020 Category: Chemistry Authors: Keiji Konagaya Source Type: research

A pyrene-based two-photon excitable fluorescent probe to visualize nucleus in live cells
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00107D, PaperChathura Shalitha Abeywickrama, Kaveesha Jayani Wijesinghe, Caroline B Plescia, Lloyd S Fisher, Theodore Goodson, Robert V. Stahelin, Yi Pang Two-photon absorption properties of a pyrene-pyridinium dye (1) was studied for potential application in two-photon spectroscopy. When probe 1 was used in cellular two-photon fluorescence microscopy imaging, it allowed the... 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 - June 19, 2020 Category: Chemistry Authors: Chathura Shalitha Abeywickrama Source Type: research

Anti-and pro-oxidative mechanisms comparing the macular carotenoids zeaxanthin and lutein with other dietary carotenoids – a singlet oxygen, free-radical in vitro and ex vivo study
This article is licensed under aCreative Commons Attribution-NonCommercial 3.0 Unported Licence.Fritz Boehm, Ruth Edge, T. George Truscott The interactions of dietary carotenoids, and particularly the xanthophylls in the macula, with singlet oxygen and three different oxy-radicals, (hydroxyl radical, nitrogen dioxide and the superoxide radical anion) are compared... 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 - June 19, 2020 Category: Chemistry Authors: Fritz Boehm Source Type: research

Kinetics of TiO2 photochromic response in different hole scavenger solvents
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00079E, PaperRaivis Egl ītis, Anzelms Zukuls, Roman Viter, Andris Šutka There has recently been a renewed interest in the photochromic properties and uses of TiO2 as a potential candidate for smart windows. However, the surrounding medium for TiO2 nanoparticles (NPs),... 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 - June 17, 2020 Category: Chemistry Authors: Raivis Egl ītis Source Type: research

Solar photo-Fenton at neutral pH applied to microcystin-LR degradation: Fe2+, H2O2 and reactional matrix effects
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00050G, PaperJoicy Micheletto, Mariana de Almeida Torres, Vin ícius de Carvalho Soares Paula, Vânia Cerutti, Thomaz Aurélio Pagioro, Quezia Bezerra Cass, Lucia Martins, Marcus de Liz, Adriane Martins de Freitas Microcystins are a group of cyanotoxins with known hepatotoxic effects, and its presence in drinking water represent a public health concern all over the world. The main objective of this... 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 - June 13, 2020 Category: Chemistry Authors: Joicy Micheletto Source Type: research

Aspects of lanthanide complexes for the selectivity, strengthen and sharpness in luminescence bands from twenty-four praseodymium, europium and gadolinium complexes with differently distorted-hexadentate ligands
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00069H, PaperMiki Hasegawa, Shoya Sakurai, Masafumi A. Yamaguchi, Daichi Iwasawa, Naho Yajima, Shuhei Ogata, Yudai Inazuka, Ayumi Ishii, Kengo Suzuki We structually and spectroscopically investigated a series of praseodymium (Pr) complexes with eight ligands that form helicate molecular structures. The mother ligand skeleton (L) has two bipyridine moieties bridged with... 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 - June 12, 2020 Category: Chemistry Authors: Miki Hasegawa Source Type: research

Complementary Behavior of Doping and Loading in Ag/C-ZnTa2O6 for Efficient Visible-light Photocatalytic Redox towards Broad Wastewater Remediation
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00056F, PaperNiri Wu, Ping Bai, Ting Yang, Hui Li, Jingyu Zhang, Zhanli Chai, Xiaojing Wang This work reports on simple fabrication of silver loaded and carbon doped zinc tantalate (Ag/C-ZnTa2O6) photocatalyst with visible light photocatalytic activity toward broad wastewater remediation, including high photo-reduction of Cr(VI)... 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 - June 12, 2020 Category: Chemistry Authors: Niri Wu Source Type: research

Preparation of carbon-coated brookite@anatase TiO2 heterophase junction nanocables with enhanced photocatalytic performance
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00004C, PaperRui Tan, Yonglin Wang, Zhouzheng Jin, Peng Zhang, Hengzhi Luo, Dan Liu, Bhekie B. Mamba, Alex T. Kuvarega, Jianzhou Gui Carbon-coated biphase TiO2 nanocables have been successfully prepared. The biphase and HTC coating can reduce the recombination rate of excited electron/hole pairs and the HTC coating can also enhance the adsorption of organics and broaden the absorption range. 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 ...
Source: RSC - Photochem. Photobiol. Sci. latest articles - June 11, 2020 Category: Chemistry Authors: Rui Tan Source Type: research

Does the degree of substitution on the cyclodextrin hosts impact their affinity towards guest binding?
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00103A, PaperGoutam Chakraborty, Alok K. Ray, Prabhat K. Singh, Haridas Pal The degree of substitution on βCD rims by sulfobutylether groups significantly modulates the binding affinity of the SBEnβCD hosts for the studied cationic guest molecule. 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 - June 10, 2020 Category: Chemistry Authors: Goutam Chakraborty Source Type: research

Efficient photodynamic inactivation of Candida albicans by a porphyrin and potassium iodide co-encapsulated in micelles
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00085J, PaperKelly A. D. F. Castro, Guilherme Thomaz Pereira Brancini, Let ícia D. Costa, Juliana Biazzoto, Maria Amparo Faustino, Augusto Tomé, Maria da Graça P. M. S. Neves, Adelaide Almeida, Michael R Hamblin, Roberto Santana da Silva, Gilberto Braga Photodynamic inactivation of bacterial and fungal pathogens is a promising alternative to the extensive use of conventional single-target antibiotics and antifungal agents. The combination of photosensitizers and adjuvants can improve... The content of this RSS Feed (c) The Royal Society of Chemistry ...
Source: RSC - Photochem. Photobiol. Sci. latest articles - June 10, 2020 Category: Chemistry Authors: Kelly A. D. F. Castro Source Type: research

Quercetin protects ARPE-19 cells against photic stress mediated by products of rhodopsin photobleaching
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00165A, PaperMagdalena Maria Olchawa, Olga Irena Krzysztynska-Kuleta, Krystian Mokrzynski, Piotr Marek Sarna, Tadeusz J Sarna Although the primary biological function of retina photoreceptors is to absorb light and provide visual information, exposure to intense light could increase the risk of phototoxic reactions mediated by rhodopsin... 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 - June 8, 2020 Category: Chemistry Authors: Magdalena Maria Olchawa Source Type: research

Interplay between the “flipping” glutamine, a conserved phenylalanine, water and hydrogen bonds within a blue-light sensing LOV domai
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00082E, PaperEugenia Polverini, Florian Schackert, Aba Losi In this work we exploited time-resolved photoacoustics (PA) and molecular dynamics (MD) simulations to investigate the function of a conserved phenylalanine residue in the blue sensing (BL) LOV domains. The... 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 - June 8, 2020 Category: Chemistry Authors: Eugenia Polverini Source Type: research

Lipids in Ultraviolet Radiation-Induced Immune Modulation
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00146E, PerspectiveBenita Tse, Scott Byrne Ultraviolet (UV) radiation mediated immune suppression is a key mechanism conferring both detrimental and beneficial impacts of sun exposure on human health. Suppression of anti tumour responses promotes the development... 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 - June 2, 2020 Category: Chemistry Authors: Benita Tse Source Type: research

A dual surface inorganic molecularly imprinted Bi2WO6-CuO/Ag2O heterostructure with enhanced activity-selectivity towards the photocatalytic degradation of target contaminants
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00008F, PaperMaryam Amiri, Kheibar Dashtian, Mehrorang Ghaedi, Soleiman Mosleh The proposed mechanism reveals that under visible light, MG and AO dyes can be selectively degraded by produced radicals at the surface of the inorganic molecularly imprinted Ag2O-CuO-Bi2WO6 heterojunction. 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 - June 1, 2020 Category: Chemistry Authors: Maryam Amiri Source Type: research