Correction: Role of solute-solvent hydrogen bonds on the ground state and the excited state proton transfer in 3-hydroxyflavone. A systematic spectrophotometric study
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.Simone Lazzaroni, Daniele Dondi, Alberto Mezzetti, Stefano Protti 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 - May 29, 2020 Category: Chemistry Authors: Simone Lazzaroni Source Type: research

Suppression of menthyl anthranilate (UV-A sunscreen)-sensitized singlet oxygen generation by Trolox and α-tocopherol
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00023J, PaperShogo Kitasaka, Mikio Yagi, Azusa Kikuchi Menthyl anthranilate (MA, tradename meradimate) is a UV-A absorber. The interactions of ground-state molecular oxygen with the long-lived triplet state of MA produce singlet oxygen through energy transfer. The quantum... 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 - May 29, 2020 Category: Chemistry Authors: Shogo Kitasaka Source Type: research

Preparation of carbon-coated brookite@anatase TiO2 heterophase junction nanocable with enhanced photocatalytic performance
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00004C, PaperRui Tan, Yonglin Wang, Zhouzheng Jin, Peng Zhang, Hengzhi Luo, Dan liu, Bhekie Mamba, Alex Tawanda Kuvarega, Jianzhou Gui One-dimension TiO2@C nanocable with the heterophase junction has been successfully fabricated by coating the brookite@anatase TiO2 with a thin layer of hydrothermal carbon (HTC). Compared with anatase TiO2, the biphase... 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 - May 21, 2020 Category: Chemistry Authors: Rui Tan Source Type: research

The role of the aqueous extract Polypodium leucotomos in photoprotection
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00124D, PaperConcepci ón Parrado, Jimena Nicolas, Angeles Juarranz, Salvador Gonzalez Solar radiation in the ultraviolet (UV), visible (VIS), and infrared (IR) ranges produces different biological effects in humans. 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 - May 21, 2020 Category: Chemistry Authors: Concepci ón Parrado Source Type: research

Understanding the role played by protic ionic liquids (PILs) and the substituent effect for enhancing the generation of Z-cinnamic acid derivatives
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00072H, PaperRoc ío B. Rodríguez, Ramiro L. Zapata, María L. Salum, Rosa Erra-Balsells Cinnamic acids in their PIL form are more reactive than in their pure acid forms toward photoisomerization. This knowledge is successfully used for establishing an efficient and practical synthetic protocol for synthesizingZ-cinnamic derivatives. 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 - May 21, 2020 Category: Chemistry Authors: Roc ío B. Rodríguez Source Type: research

Photodynamic treatment of melanoma cells using aza-dipyrromethenes as photosensitizers
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00114G, PaperKelly A. D. F. Castro, Let ícia D. Costa, Samuel Guieu, Juliana Biazzoto, Maria da Graça P. M. S. Neves, Maria Amparo Faustino, Roberto Santana da Silva, Augusto Tomé This work provides the first study about the use of four aza-dipyrromethenes (ADPMs) as photosensitizers for cancer PDT. The synthesis and characterization of the ADPMs and their photodynamic action against... 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 - May 20, 2020 Category: Chemistry Authors: Kelly A. D. F. Castro Source Type: research

Effect of linker length on photo-cross-linking position mediated by click chemistry via [2 + 2]photocycloaddition
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00098A, CommunicationKenzo Fujimoto, Kenta Ishida, Li Xue, Shigetaka Nakamura The photo-cross-linkable ODN containing 3-cyanovinylcarbazole moiety by postmodified with click chemistry can photo-cross-linked to thymidine at −1 position or −2 position. 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 - May 20, 2020 Category: Chemistry Authors: Kenzo Fujimoto Source Type: research

Photoprotection conferred by low level summer sunlight exposures against pro-inflammatory UVR insult
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.S. J. Felton, B. B. Shih, R. E. B. Watson, R. Kift, A. R. Webb, L. E. Rhodes Tanning (melanisation and epidermal thickening) is a photoprotective response to solar UVR exposure, but it has been unclear to what degree low-level exposures induce this, or whether this modifies the histological inflammatory response to UVR. 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 - May 20, 2020 Category: Chemistry Authors: S. J. Felton Source Type: research

Fluorescence characteristics of lipofuscin fluorophores from human retinal pigment epithelium
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00406H, PaperMarina A. Yakovleva, Aleksandra Radchenko, Tatiana Feldman, Alexey A Kostyukov, Patimat M. Arbukhanova, Sergey A. Borzenok, Vladimir A. Kuzmin, Mikhail A. Ostrovsky Lipofuscin granules accumulate in the retinal pigment epithelium (RPE) with age, especially in patients with visual diseases, including progressive age-related macular degeneration (AMD). Bisretinoids and their photooxidation and photodegradation products... 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 - May 18, 2020 Category: Chemistry Authors: Marina A. Yakovleva Source Type: research

"The role of the aqueous extract Polypodium Leucotomos in photoprotection"
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00124D, PaperConcepci ón Parrado, Jimena Nicolas, Angeles Juarranz, Salvador Gonzalez Solar radiation in the ultraviolet (UV), visible (VIS), and infrared (IR) ranges produces different biological effects in humans. Most of these, particularly those derived from ultraviolet radiation (UVR) are harmful... 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 - May 14, 2020 Category: Chemistry Authors: Concepci ón Parrado Source Type: research

Does degree of substitution on the cyclodextrin hosts impacts on their affinity towards guest binding?
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00103A, PaperGoutam Chakraborty, Alok Kumar Ray, Prabhat K Singh, Haridas Pal Although cyclodextrins have been extensively utilized in various supramolecular fields due to their numerous attractive attributes, to achieve even advanced applications, they often need structural modification through substitutions of suitable... 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 - May 13, 2020 Category: Chemistry Authors: Goutam Chakraborty Source Type: research

Turn-on mode fluorescent diarylethenes: Effect of electron-donating and electron-withdrawing substituents on photoswitching performance
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00064G, PaperRyota Iwai, Masakazu Morimoto, Masahiro Irie Diarylethene derivatives having benzothiophene S,S-dioxide groups undergo turn-on mode fluorescence photoswitching. For the practical application to super-resolution fluorescence microscopy, the photoswitchable fluorescent molecules are desired to be resistant against photodegradation.... 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 - May 8, 2020 Category: Chemistry Authors: Ryota Iwai Source Type: research

Exploration of fluorescence behavior of an imidazolium-based chemosensor in solution and in the solid state and its turn-on response to Al3+ in pure aqueous medium
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/C9PP00477G, PaperVaishali Saini, Rangan Krishnan, Bharti Khungar An imidazolium-based quinoline framework is constructed, and its fluorescence behaviour studies with fluorescence turn-on chemosensory response to the selective detection of Al3+ in aqueous medium are discussed in detail. 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 - May 6, 2020 Category: Chemistry Authors: Vaishali Saini Source Type: research

In vitro photodynamic treatment of cancer cells induced by aza-BODIPYs
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00026D, PaperMiryam Chiara Malacarne, Stefano Banfi, Enrico Caruso Two new aza-BODIPY photosensitizers featuring an iodine atom on each pyrrolic unit of their structure, were synthesized in fairly good yields and testedin vitro on two human cancer cell lines to assess their photodynamic efficacy. 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 - May 6, 2020 Category: Chemistry Authors: Miryam Chiara Malacarne Source Type: research

Environmental effects of stratospheric ozone depletion, UV radiation and interactions with climate change: UNEP Environmental Effects Assessment Panel, update 2019
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP90011G, PerspectiveG. H. Bernhard, R. E. Neale, P. W. Barnes, P. J. Neale, R. G. Zepp, S. R. Wilson, A. L. Andrady, A. F. Bais, R. L. McKenzie, P. J. Aucamp, P. J. Young, J. B. Liley, R. M. Lucas, S. Yazar, L. E. Rhodes, S. N. Byrne, L. M. Hollestein, C. M. Olsen, A. R. Young, T. M. Robson, J. F. Bornman, M. A. K. Jansen, S. A. Robinson, C. L. Ballar é, C. E. Williamson, K. C. Rose, A. T. Banaszak, D.-P. Häder, S. Hylander, S.-Å. Wängberg, A. T. Austin, W.-C. Hou, N. D. Paul, S. Madronich, B. Sulzberger, K. R. Solomon, H. Li, T. Schik...
Source: RSC - Photochem. Photobiol. Sci. latest articles - May 5, 2020 Category: Chemistry Authors: G. H. Bernhard Source Type: research

Photochromic Meta-diamides for Optical Modulation of Ligand Activity and Neuron Function
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00045K, Papercuncun zhou, Liping Ren, Yunfan Ji, Xusheng Shao Photopharmacology offers facile solutions to spatiotemporal control over ligand activity and receptor function. Meta-diamide insecticide acts on insect GABA receptors (GABARs) as an antagonist that causes firing of a neuron.... 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 - May 1, 2020 Category: Chemistry Authors: cuncun zhou Source Type: research

Food-based strategies for prevention of vitamin D deficiency as informed by vitamin D dietary guidelines, and consideration of minimal-risk UVB radiation exposure in future guidelines.
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00462A, PaperKevin D Cashman There is widespread acknowledgement of the presence of vitamin D deficiency in the community and the pressing need to address this. From a public health perspective, emphasis has been placed... 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 - May 1, 2020 Category: Chemistry Authors: Kevin D Cashman Source Type: research

Outstanding Reviewers for Photochemical & Photobiological Sciences in 2019
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP90016H, Editorial We would like to take this opportunity to highlight the Outstanding Reviewers forPhotochemical& Photobiological Sciences in 2019, as selected by the editorial team for their significant contribution to the journal. 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 - April 30, 2020 Category: Chemistry Source Type: research

The origin of the longer wavelength emission in 2-(4-fluorophenylamino)-5-(2,4-dihydroxybenzeno)-1,3,4-thiadiazole and its analogue 2-phenylamino-5-(2-hydroxybenzono)-1,3,4-thiadiazole
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/C9PP00490D, Paper Ila, Reshmi Dani, Surya Pratap Verma, G. Krishnamoorthy The longer wavelength emissions of 2-(4-fluorophenylamino)-5-(2,4-dihydroxybenzeno)-1,3,4-thiadiazole (FABT) and 2-phenylamino-5-(2-hydroxybenzono)-1,3,4-thiadiazole (PHBT) are due to ESIPT. 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 - April 30, 2020 Category: Chemistry Authors: Ila Source Type: research

Facile synthesis and exploration of excited state assisted two-photon absorption properties of D –A–D type thiophene–pyridine derivatives
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00047G, PaperViprabha Kakekochi, Sathish Chatnahalli Gangadharappa, Nikhil P. P., Chandrasekharan Keloth, Ezequiel Wolcan, Udaya Kumar D Diagrammatic representation of excited state assisted two-photon absorption (2PA) behavior of a donor –acceptor type conjugated polymer (P2TPy) exhibiting an extremely low optical limiting threshold. 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 - April 29, 2020 Category: Chemistry Authors: Viprabha Kakekochi Source Type: research

Photocyclization of diarylethylenes with a boronate moiety: a useful synthetic tool to soluble PAH building blocks
We describe the oxidative photocyclization of borylated diarylethylenes as a convenient method for the preparation of borylated PAHs as highly soluble precursors for further transformations. 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 - April 28, 2020 Category: Chemistry Authors: Mikhail Feofanov Source Type: research

Laser-induced fluorescence spectroscopy for early disease detection in grapefruit plants
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/C9PP00368A, PaperM. Saleem, Babar Manzoor Atta, Zulfiqar Ali, M. Bilal Fluorosensor – Non-destructively measures chlorophyll fluorescence directly from leaves which made possible for early disease detection in plants. 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 - April 27, 2020 Category: Chemistry Authors: M. Saleem Source Type: research

Ultraviolet-C and other methods of decontamination of filtering facepiece N-95 respirators during the COVID-19 pandemic
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00131G, PerspectiveAngeli Eloise Torres, Alexis B. Lyons, Shanthi Narla, Indermeet Kohli, Angela Parks-Miller, David Ozog, Iltefat H. Hamzavi, Henry W. Lim During global heath emergencies such as the current COVID-19 pandemic, the decontamination of single-use personal protective equipment (PPE) becomes a necessary means to keep up with the growing demand from... 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 - April 25, 2020 Category: Chemistry Authors: Angeli Eloise Torres Source Type: research

Effect of ultraviolet radiation on vertebrate animals: update from ethological and medical perspectives
This article will review published information about ultraviolet effects in vertebrate animals. 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 - April 23, 2020 Category: Chemistry Authors: Claire Vergneau-Grosset Source Type: research

The red chlorophyll catabolite (RCC) is an inefficient sensitizer of singlet oxygen – photochemical studies of the methyl ester of RCC
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00071J, PaperSteffen Jockusch, Bernhard Kr äutler Red chlorophyll catabolite, generated as an intermediate during chlorophyll breakdown in higher plants, is considered a phototoxic ‘pro-death molecule’. However, its singlet oxygen and fluorescence quantum yields are remarkably low. 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 - April 21, 2020 Category: Chemistry Authors: Steffen Jockusch Source Type: research

The role of hydrogen peroxide and singlet oxygen in the photodegradation of melanin
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/C9PP00481E, PaperAndrzej Żądło, Shosuke Ito, Michał Sarna, Kazumasa Wakamatsu, Krystian Mokrzyński, Tadeusz Sarna Hydrogen peroxide, formed during the aerobic photolysis of melanin, is not responsible for the accompanying oxidative modifications of this pigment. 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 - April 20, 2020 Category: Chemistry Authors: Andrzej Żądło Source Type: research

The pigment binding behaviour of Water-Soluble Chlorophyll Protein (WSCP)
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00043D, PaperPhilipp Girr, Jessica Kilper, Anne Christin Pohland, Harald Paulsen Water-soluble chlorophyll proteins (WSCPs) are homotetrameric proteins that bind four chlorophyll (Chl) molecules in identical binding sites, which makes WSCPs a good model to study protein-pigment interactions. In a previous... 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 - April 20, 2020 Category: Chemistry Authors: Philipp Girr Source Type: research

Exploration of Fluorescence Behavior of Imidazolium-based Chemosensor in Solution and Solid-State and its Turn-on response for Al3+ in Pure Aqueous Medium
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00477G, PaperBharti Khungar, Vaishali Saini, R. Krishnan An imidazolium-based quinoline Schiff base ImSB was developed and fully characterized by FT-IR, 1H NMR and 13C NMR spectroscopy, mass spectrometry, and X-ray crystallography. The fluorescence behaviour of ImSB in... 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 - April 18, 2020 Category: Chemistry Authors: Bharti Khungar Source Type: research

Palladium Porphyrin Complexes for Photodynamic Cancer Therapy: Effect of Porphyrin Units and Metal
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00363K, PaperFengshou Wu, Jingran Deng, Haolan Li, Mengqian Yang Photodynamic therapy (PDT) has been extensively explored for malignant tissue treatment. In this work, we successfully synthesized and characterized a series of porphyrin compounds by connecting porphyrin units with alkyl... 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 - April 17, 2020 Category: Chemistry Authors: Fengshou Wu Source Type: research

Composition, phosphorylation and dynamic organization of photosynthetic protein complexes in plant thylakoid membrane
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.Marjaana Rantala, Sanna Rantala, Eva-Mari Aro Here we present an overview of the composition and organization of photosynthetic protein complexes in thylakoid membrane and discuss the consequences of the light-induced protein network re-organization to the thylakoid membrane ultrastructure. 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 - April 17, 2020 Category: Chemistry Authors: Marjaana Rantala Source Type: research

Multifunctional cubic liquid crystalline nanoparticles for chemo- and photodynamic synergistic cancer therapy
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00449A, PaperS ébastien Jenni, Giacomo Picci, Marco Fornasier, Marianna Mamusa, Judith Schmidt, Yeshayahu Talmon, Angélique Sour, Valérie Heitz, Sergio Murgia, Claudia Caltagirone With the aim of engineering multifunctional nanoparticles useful for cancer therapy, a diketopyrrolopyrrole-porphyrin based photosensitizer was here conjugated to a block copolymer (Pluronic F108) and used to stabilize in water,... 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 - April 16, 2020 Category: Chemistry Authors: S ébastien Jenni Source Type: research

310 nm UV-LED Attenuates Imiquimod-Induced Psoriasis-like Skin Lesions in C57BL/6 Mice and Inhibits IL-22-Induced STAT3 Expression in HaCaT Cells
This study aimed to evaluate the therapeutic effects of UV-LEDs on psoriasis. Importantly, 310 nm UV-LEDs have not been... 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 - April 14, 2020 Category: Chemistry Authors: Tae-Rin Kwon Source Type: research

The Red Chlorophyll Catabolite (RCC) is an Inefficient Sensitizer of Singlet Oxygen - Photochemical Studies of the Methyl Ester of RCC
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00071J, PaperSteffen Jockusch, Bernhard Krautler The red chlorophyll catabolite (RCC) is a proposed cryptic intermediate of chlorophyll (Chl) breakdown in higher plants. Its accumulation in higher plants is believed to be metabolically suppressed, as RCC... 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 - April 9, 2020 Category: Chemistry Authors: Steffen Jockusch Source Type: research

Laser induced Fluorescence spectroscopy for early disease detection in grapefruit plants
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00368A, PaperMuhammad Saleem, Babar Manzoor Atta, Zulfiqar Ali, Muhammad Bilal Both biotic and abiotic stress causes considerable decrease in chlorophyll content in plant leaves which provide the means of early disease diagnosis. The emergence of disease affects the fluorescence of... 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 - April 8, 2020 Category: Chemistry Authors: Muhammad Saleem Source Type: research

Studying the excited electronic states of guanine rich DNA quadruplexes by quantum mechanical methods: main achievements and perspectives
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00065E, PerspectiveLara Mart ínez-Fernández, Luciana Esposito, Roberto Improta Calculations are providing more and more useful insights into the interaction between light and DNA quadruplexes. 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 - April 8, 2020 Category: Chemistry Authors: Lara Mart ínez-Fernández Source Type: research

The cyanobacterial phytochrome 2 regulates the expression of motility-related genes through the second messenger cyclic di-GMP
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/C9PP00489K, PaperThomas Wallner, Laura Pedroza, Karsten Voigt, Volkhard Kaever, Annegret Wilde Blue light controls the expression of genes which are involved in behavioural responses of the cyanobacteriumSynechocystis sp. PCC 6803. 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 - April 8, 2020 Category: Chemistry Authors: Thomas Wallner Source Type: research

Facile synthesis and exploration of excited state assisted two –photon absorption property of D–A–D type thiophene–pyridine derivatives
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00047G, PaperUdayakumar Dalimba, Viprabha Kakekochi, Sathish Chatnahalli Gangadharappa, P.P Nikhil, Chandrasekharan K, Ezequiel Wolcan A series of trigonal-shaped molecules (TPyT and TPyP) and polymer (P2TPy) with donor –acceptor–donor (D–A–D) structural arrangement was designed with thiophene and 2,4,6-trisubstituted pyridine as the backbone i.e., 4-(4-(decyloxy)phenyl)-2,6-di(thiophen-2-yl)pyridine core structure,... 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 - April 8, 2020 Category: Chemistry Authors: Udayakumar Dalimba Source Type: research

The role of hydrogen peroxide and singlet oxygen in photodegradation of melanin
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00481E, PaperAndrzej Czes ław Żądło, S. Ito, Michal Sarna, Kazumasa Wakamatsu, Krystian Mokrzynski, Tadeusz J Sarna When aging, melanin in human retinal pigment epithelium (RPE) undergoes oxidative modifications, which increase its photoreactivity and reduce antioxidant capacity, elevating the risk of chronic phototoxicity to the retina. 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 - April 7, 2020 Category: Chemistry Authors: Andrzej Czes ław Żądło Source Type: research

Retraction: Ni/Co/Ti layered double hydroxide for highly efficient photocatalytic degradation of Rhodamine B and Acid Red G: a comparative study
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.Andrew Shore 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 - April 7, 2020 Category: Chemistry Authors: Andrew Shore Source Type: research

Hypericin photodynamic activity in DPPC liposomes – part II: stability and application in melanoma B16-F10 cancer cells
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/C9PP00284G, PaperFl ávia Amanda Pedroso de Morais, Renato Sonchini Gonçalves, Bruno Henrique Vilsinski, Danielle Lazarin-Bidóia, Rodolfo Bento Balbinot, Tayana Mazin Tsubone, Kellen Brunaldi, Celso Vatatu Nakamura, Noboru Hioka, Wilker Caetano The Hyp/DPPC formulation photodynamic effect in melanoma B16-F10 cells pointed out its potentiality for PDT against cancer cells. 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 - Ph...
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 6, 2020 Category: Chemistry Authors: Fl ávia Amanda Pedroso de Morais Source Type: research

Light-diffractive patterning of Porphyridium purpureum
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00014K, PaperMoritz Klotz, Steffi Deuerling, Sabine Kugler, Cordt Zollfrank, Daniel Van Opdenbosch Living structures: By projection of a light pattern from a computer-generated hologram, patterns of the algaePorphyridium purpureum were generated. The obtained pixelated pattern was evaluated and discussed in the context of the organism's phototaxis. 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 - April 2, 2020 Category: Chemistry Authors: Moritz Klotz Source Type: research

An Antipyrine based Fluorescent Probe for distinct detection of Al3+ and Zn2+ and Its AIEE Behaviour
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00472F, PaperAjay Misra, Samir Maity, Milan Shyamal, Rakesh Maity, Naren Mudi, Paresh Hazra, Prabhat Kumar Giri, Shashanka Shekhar Samanta, Santanu Pyne A simple antipyrine based fluorescent probe, 4-[(2-Hydroxy-3-methoxy-benzylidene)-amino]-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one (OVAP) has been successfully synthesized using one step condensation method. It exhibits dual sensing property toward Al3+ and Zn2+ in presence of other... 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 - April 2, 2020 Category: Chemistry Authors: Ajay Misra Source Type: research

The Origin of Longer Wavelength Emission in 2-(4-Fluorophenylamino)-5-(2,4-dihydroxybenzeno)-1,3,4-thiadiazole and its Analogue 2-Phenylamino-5-(2-hydroxybenzono)-1,3,4-thiadiazole
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00490D, PaperIla Verma, Reshmi Dani, Surya Pratap Verma, G. Krishnamoorthy In aqueous solution, 2-(4-fluorophenylamino)-5-(2,4-dihydroxybenzeno)-1,3,4-thiadiazole (FABT) was found to emit dual emission and the longer wavelength emission was assigned to combination of the aggregation and the conformational change. In number of... 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 - April 2, 2020 Category: Chemistry Authors: Ila Verma Source Type: research

Near-IR oxime-based solvatochromic perylene diimide probe as a chemosensor for Pd species and Cu2+ ions in water and live cells
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/C9PP00487D, PaperPoonam Sharma, Sandeep Kaur, Satwinderjeet Kaur, Prabhpreet Singh A near-IR colorimetric and fluorescent perylene diimide probe for detection of Pd0 (7.9 × 10−8 M) and Cu2+ (3.4 × 10−7 M) in water and live cells with solvatochromic properties is designed and synthesized. 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 - April 1, 2020 Category: Chemistry Authors: Poonam Sharma Source Type: research

The cyanobacterial phytochrome 2 regulates the expression of phototaxis-related genes through the second messenger cyclic di-GMP
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00489K, PaperThomas Wallner, Laura Pedroza, Karsten Voigt, Volkhard Kaever, Annegret Wilde The cyanobacterial phytochrome Cph2 is a light-dependent diguanylate cyclase. Under blue light, the Cph2-dependent increase in the cellular c-di-GMP concentration leads to inhibition of surface motility and a higher rate... 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 - March 31, 2020 Category: Chemistry Authors: Thomas Wallner Source Type: research

Studying the excited electronic states of Guanine rich DNA quadruplex by quantum mechanical methods: main achievements and perspectives.
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00065E, PerspectiveLara Mart ínez-Fernández, Luciana Esposito, Roberto Improta The main insights on the photoactivated dynamics of Guanine quadruplexes (G4s) recently provided by Quantum Mechanical computations are concisely reviewed here. The experimental steady state absorption and circular dichroism spectra... 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 - March 30, 2020 Category: Chemistry Authors: Lara Mart ínez-Fernández Source Type: research

Hypericin Photodynamic Activity in DPPC liposome. PART II: Stability and application in melanoma B16-F10 cancer cells
In this study, Hyp photophysical... 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 - March 26, 2020 Category: Chemistry Authors: Fl ávia Amanda Pedroso de Morais Source Type: research

Improving Photosensitivity without Changing Thermal Reactivity in Photochromic Diarylbenzenes Based on Accurate Prediction by DFT Calculations
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00024H, PaperDaichi Kitagawa, Naoko Takahashi, Tatsumoto Nakahama, Seiya Kobatake 1,2-Diarylbenzenes (DABs) have been developed as a new family of fast T-type photochromic switches. However, the molecular design strategy for the DAB having desired optical and thermal properties is not... 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 - March 25, 2020 Category: Chemistry Authors: Daichi Kitagawa Source Type: research

Revisiting cyanobacterial state transitions
This article is licensed under aCreative Commons Attribution-NonCommercial 3.0 Unported Licence.Pablo I. Calzadilla, Diana Kirilovsky Critical evaluation of “new” and “old” models of cyanobacterial state transitions. Phycobilisome and membrane contributions to this mechanism are addressed. The signaling transduction pathway is discussed. 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 - March 13, 2020 Category: Chemistry Authors: Pablo I. Calzadilla Source Type: research

4-(4-Chloro-2-oxo-3(1H-phenanthro[9,10-d]imidazol-2-yl)-2H-chromen-6-yl) benzaldehyde as a fluorescent probe for medical imaging: linear and nonlinear optical properties
This study presents the full theoretical optical and biological characteristics of a new fluorescent probe based on the phenanthroimidazole backbone (PB5). 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 - March 11, 2020 Category: Chemistry Authors: Przemys ław Krawczyk Source Type: research