Results 241 to 250 of about 42,053 (296)

Performance of chatbots in queries concerning fundamental concepts in photochemistry. [PDF]

Photochem Photobiol
Taniguchi M, Lindsey JS.
europepmc   +1 more source

Excitation Energy Transfer between Porphyrin Dyes on a Clay Surface: A Study Employing Multifidelity Machine Learning

Advanced Theory and Simulations, EarlyView.
Inspired by natural light‐harvesting systems, this study computationally investigates a synthetic antenna by arranging cationic free‐base porphyrin molecules on an anionic clay surface. Using a multiscale quantum mechanics/molecular mechanics (QM/MM) approach combined with a multifidelity machine learning method, excitation energies are predicted ...
Dongyu Lyu, Vivin Vinod, Matthias Holzenkamp, Yannick Marcel Holtkamp, Sayan Maity, Carlos R. Salazar, Ulrich Kleinekathöfer, Peter Zaspel   +7 more
wiley   +1 more source

Photochemical Flow Synthesis of Trisubstituted Oxazoles Enabled by High-Power UV-B LED Modules. [PDF]

Org Lett
Crawford R, Broersma R, van den Berg F, Baumann M.   +3 more
europepmc   +1 more source

A Mass Spectrometry Approach Reveals Fatty Acid Isomerism in Tomato Cold Tolerance

Advanced Science, EarlyView.
An enhanced mass spectrometry approach reveals fatty acids (FAs) and FA isomers that are critical for tomato cold tolerance. Applying specific FA isomers can partially rescue cold sensitivity in tomato mutant plants, highlighting the importance of FA isomers in plant cold stress adaptation.
Leelyn Chong, Hengxue Shi, Qirui Yu, Xiaoning Shi, Zhaoxing Jia, Ziyun Dong, Yu Xia, Yingfang Zhu   +7 more
wiley   +1 more source

Single‐Cell Transcriptome Analysis Reveals That Hmga2 Regulates Neuroinflammation and Retinal Function by Modulating Müller Cell Autophagy Through PI3K/AKT Signaling Following MCAO‐Induced Retinal Ischemia

Advanced Science, EarlyView.
Employing snRNA‐seq post‐MCAO‐induced retinal ischemia (RI), this study revealed a novel Hmga2‐high Müller cell subpopulation. Hmga2 knockout alleviated neuroinflammation and RI symptoms, potentially by binding PI3K and regulating Müller cell autophagy.
Weihao Lv, Juzheng Yuan, Zhe Ruan, Ya‐nan Dou, Hongchen Zhang, Xiaowei Fei, Leiying Chen, Zehan Zhang, Kai Yang, Xiuquan Wu, Zhou Fei, Fei Fei   +11 more
wiley   +1 more source

Estimating Leaf CO₂ Assimilation in C₃ Plants Using a Handheld Porometer With Chlorophyll Fluorometer in Field Conditions. [PDF]

Plant Cell Environ
Kimura K, Fushimi E, Kumagai E, Nomura K, Matsunami T, Konno S, Maruyama A.   +6 more
europepmc   +1 more source

Cell Viability, Drug Screening, and Mechanism Study Under Mild Phototherapy Integrated Chemotherapy (PIC)

Advanced Science, EarlyView.
Mild phototherapy integrated chemotherapy (mild‐PIC) monitored by real‐time impedance spectroscopy enhances drug efficacy in liver cancer via the “More Light‐Aiding, Less Bonding (LALB)” mechanism, achieving higher targeting with lower toxicity. Abstract Phototherapy integrated chemotherapy (PIC) offers a promising cancer treatment strategy as single ...
Tongge Li, Shihui Wang, Qianhui Ling, Junyi Sun, Ning Yang, Zhanglei Fu, Zhaoyuan Zhang, Si Chen, Yanfei Wang, Ni Yu, Yafei Wang, Zhexuan Ding, Haodong Liu, Yanwei Jia, Yifang Wang, Xingcai Zhang   +15 more
wiley   +1 more source

Light-Promoted C(sp³)-C(sp³) Reductive Elimination from Dialkyl Ni^II Complexes. [PDF]

J Am Chem Soc
Cusumano AQ, Chaffin BC, Cagan DA, DiLuzio S, Sutcliffe E, Hadt RG, Doyle AG.   +6 more
europepmc   +1 more source

Intrinsic Photo‐Crosslinkable Semiconductive Small‐Molecule Crystals (i‐PSSCs) for Patterning Electronic Devices

Advanced Science, EarlyView.
A novel intrinsic photo‐crosslinkable semiconductive small molecule is designed and synthesized. The solution‐processed crystalline film can be patterned by in situ photopolymerization under UV light irradiation without external crosslinking agents, and the crystalline order and charge transport properties are preserved, demonstrating potential for ...
Huaqing Li, Xiaoguang Hu, Lei Zhang, Qingqing Sun, Chuan Liu, Linlin Zhang, Takeo Minari, Xuying Liu   +7 more
wiley   +1 more source