Results 141 to 150 of about 887,153 (356)

Facile Synthesis of Ag2zro3 Nanocrystals with Highly Enhanced Visible-Light Photocatalytic Activity

, 2023
L.P.S. Santos, Maria Tereza Fabbro, L.P.S. Santos, Felipe M. Yamamoto, Jorge Tadao Matsushima, Maurício Ribeiro Baldan   +5 more
openalex   +1 more source

Visible-Light-Promoted Unsymmetrical Phosphine Synthesis from Benzylamines

Herein, by applying visible-light photoredox catalysis, we have achieved the catalytic deaminative alkylation of diphenylphosphine and phenyl phosphine with benzylamine-derived Katritzky salts at room temperature.
Xianjin Wang (380110), Chun Wang (337817), Lipeng Wu (49051), Penglei Cui (1735759), Ming Li (91180), Sida Li (8769998)   +5 more
core   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Visible-Light-Induced Arylthiofluoroalkylations of Unactivated Heteroaromatics and Alkenes

, 2016
Visible-light-induced arylthiofluoroalkylations of unactivated heteroaromatics and alkenes have been developed utilizing readily available arylthiofluoroalkyl sources.
Jun Soo Kim (1737499), Eun Jin Cho (1554565), Yeojin Choi (2834492), Chunghyeon Yu (2834495)   +3 more
core   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Visible‐Light‐Mediated Heterocycle Functionalization via Geometrically Interrupted [2+2] Cycloaddition [PDF]

, 2020
Mihai V. Popescu, Aroonroj Mekereeya, Juan V. Alegre‐Requena, Robert S. Paton, Martin D. Smith   +4 more
openalex   +1 more source

Visible-Light-Induced Direct Difluoroalkylation of Uracils, Pyridinones, and Coumarins

, 2017
An efficient and general method for the synthesis of difluoroalkylated uracils, pyridinones, and coumarins through visible-light-induced reaction with commercial materials is developed.
Jingjing Kong (2322235), Chun-Yang He (1843288), Xuefei Li (164781), Xiaofei Li (334285), Qiuli Yao (1933858), Fu-Ming Yuan (3614999)   +5 more
core   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

Dosimetry Assessment of Potential Hazard from Visible Light, Especially Blue Light, Emitted by Screen of Devices in Daily Use

Clinical, Cosmetic and Investigational Dermatology
Norramon Charoenpipatsin,1 Punyanut Yothachai,1 Nuttaporn Nuntawisuttiwong,1 Ornnicha Wongpraparut,2 Pranomkorn Choosri,3 Narumol Silpa-archa1 1Photodermatology Unit, Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University ...
Charoenpipatsin N, Yothachai P, Nuntawisuttiwong N, Wongpraparut O, Choosri P, Silpa-archa N   +5 more
doaj  

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source