Results 191 to 200 of about 213,603 (266)

Harmonized ¹H NMR Workflow Enables Quantitative Betaine Determination from Nontargeted Metabolite Profiling Using Internal and External Standards^{‡‡‡‡‡}. [PDF]

Anal Chem
Musio B, Trisolini M, Ragone R, Todisco S, Rizzuti A, Mastrorilli P, Latronico M, Intini N, Greco A, Antonicelli M, Airoldi C, Antoniacomi L, Goldoni L, Balan-Porcăraşu M, Benevelli F, Bertelli D, Bieliauskas A, Bontempo L, Bourafai-Aziez A, Brancaccio D, Callone E, Mayordomo AC, Caneva E, Petrella G, Consonni R, Day IJ, Deborde C, Deleanu C, Di Matteo G, Duduianu C, Edwards J, Fusaro L, Gehanne S, Genna N, Gerginova D, Gobetto R, Hernandez G, Iaccarino N, Illiano P, Timári I, Kuballa T, Lachenmeier DW, Mitrev Y, Molinie R, Mucci A, Napoli C, Nicolescu A, Petrelli V, Piemontese L, Portesi C, Randazzo A, Recca T, Šačkus A, Schmidt M, Simova S, Sobolev AP, Solovyev P, Spano M, Teipel J, Veronesi M, Gallo V.   +60 more
europepmc   +1 more source

Synthesis of Novel Stable ZnSe Magic‐Sized Clusters and Their Direct Transformation to Quantum Dots

Advanced Science, EarlyView.
We have developed a low‐temperature synthetic approach that enables the fabrication of novel ZnSe MSCs with remarkable thermal stability. These stabilized MSCs serve as efficient precursors that can be readily converted to ZnSe QDs under mild conditions through simple introduction of a selenium source.
Bin Song, Zihui Jin, Xuanyu Zhang, Rong‐Jun Xie   +3 more
wiley   +1 more source

Detection of the Carcinogen Benzo[<i>a</i>]pyrene through Photochemically Induced Dynamic Nuclear Polarization: Linking Liquid-State ¹H NMR with Spatially Resolved Imaging. [PDF]

Anal Chem
Ali MH, Musabirova G, Gerhards L, Solov'yov IA, Berry JP, Matysik J, Alia A.   +6 more
europepmc   +1 more source

Thermoelectric Gating Organic Electrochemical Transistors Enabled by Printable Ionogels With n‐p Convertible Thermopower

Advanced Science, EarlyView.
A type of thermoelectric ionogels with convertible n‐p thermopowers are demonstrated with Seebeck coefficients ranging from ‐3.61 to +9.74 mV K−1. Thus, thermoelectric gating organic electrochemical transistor is achieved by employing ionogel as thermoelectric modules and ionic dielectrics simultaneously, paving the road to self‐powered, highly ...
Xingyu Hu, Xinwen Yan, Ling Huang, Xiaohang Zhang, Xuan Cao, Cong Zhang, Qingqing Sun, Hanyu Jia, Xuying Liu   +8 more
wiley   +1 more source

Application of ¹H NMR and HPLC-DAD in Metabolic Profiling of Extracts of Lavandula angustifolia and Lavandula × intermedia Cultivars. [PDF]

Plants (Basel)
Dobros N, Zawada K, Woźniak Ł, Paradowska K.   +3 more
europepmc   +1 more source

A Novel Approach Based on Acceptor–Donor–Acceptor Type Molecules Enhances the Therapeutic Efficacy and Safety of Photothermal Therapy for Osteosarcoma

Advanced Science, EarlyView.
Jin et al. developed IEICO‐F nanoparticles with enhanced photothermal conversion efficiency via optimized push‐pull effect. Under 808 nm laser, these nanoparticles effectively generated heat to kill osteosarcoma cells and exhibited significant tumor suppression in vivo. Therefore, this novel A‐D‐A type molecule‐based photothermal therapy strategy holds
Zhijian Jin, Hongru Wang, Yi Yang, Yuhang Xie, Yuan Zhang, Zhiye Du, Yi Huang, Wei Guo, Yang Li, Shidong Wang   +9 more
wiley   +1 more source

PMI estimation through ¹H NMR metabolomics on human pericardial fluid: a validation study. [PDF]

Metabolomics
Chighine A, Stocchero M, De-Giorgio F, Fratini R, Fanunza G, Kesharwani R, Gozzelino C, Nioi M, d'Aloja E, Locci E.   +9 more
europepmc   +1 more source

Atroposelective Construction of Axially Chiral Tetraarylethenes Via NHC‐Catalyzed Desymmetrization

Advanced Science, EarlyView.
We report the first NHC‐catalyzed atroposelective synthesis of axially chiral TAEs via oxidative desymmetrization of prochiral TAE dialdehydes. This catalytic strategy operates under mild conditions and accommodates a broad range of phenolic and nitrogen nucleophiles, delivering diverse axially chiral TAEs in good yields and up to 99% ee.
Yang‐Ze Zheng, Ting‐Rui Luan, Ming‐Hao Song, Zhaofeng Sun, Chuan‐Jun Lu, Long‐Long Xi, Ren‐Rong Liu   +6 more
wiley   +1 more source

Towards automatically verifying chemical structures: the powerful combination of ¹H NMR and IR spectroscopy. [PDF]

Chem Sci
Rowlands JB, Jonsson L, Goodman JM, Howe PWA, Czechtizky W, Leek T, Lewis RJ.   +6 more
europepmc   +1 more source

A New Customizable Surfactant LLPS Strategy for Sustainable and Highly Efficient Radioactive Metal Ion Separation

Advanced Science, EarlyView.
A diluent‐free, customizable liquid–liquid phase separation (LLPS) platform enables highly efficient radioactive metal ion extraction and stripping. By encapsulating hydrophobic extractants into an ionic surfactant‐rich condensed phase, this LLPS system leverages synergistic electrostatic and coordination interactions.
Ruihan Yan, Yifu Hu, Wentao Wang, Zhi Cao, Meiwen Cao, Weifang Zheng, Guoan Ye, Taihong Yan   +7 more
wiley   +1 more source