Results 171 to 180 of about 3,205,192 (216)

Selective determination of 3,5-dihydroxycinnamic acid in urine samples as gluten intake biomarker: high-performance thin-layer chromatography combined with colorimetric detection. [PDF]

Anal Bioanal Chem
Martínez-Aviñó A, Sanjuan-Navarro L, Moliner-Martínez Y, Roca M, Ribes-Koninckx C, Campins-Falco P.   +5 more
europepmc   +1 more source

Site Density Governs Switching Reactivity Regimes During Aerobic C─H Oxidation in Mn Single‐Atom Photocatalysts

Angewandte Chemie, EarlyView.
Increasing the density of isolated manganese (Mn) atoms in carbon nitride (CNx) photocatalysts does not continuously improve performance. Instead, beyond a critical loading, the polymer support reorganizes, altering charge‐carrier dynamics and oxygen activation while preserving atomic dispersion.
Viktoria Velichko, Agustín de Arriba, Areti Moutsiou, Elisabetta Inico, Andrea Olivati, Berta Pérez‐Román, Jesús López‐Sánchez, Ik Seon Kwon, Andrea Tonelli, Abhijit Roy, Valentina De Renzi, Raul Arenal, Annamaria Petrozza, Carlo Cavallotti, Gianvito Vilé   +14 more
wiley   +2 more sources

Greenness and whiteness appraisal for bioanalysis of quetiapine, levodopa and carbidopa in spiked human plasma by high performance thin layer chromatography. [PDF]

BMC Chem
Hindam FT, Abou Al Alamein AM, Arafa RM, Ahmed N, Eltanany BM.   +4 more
europepmc   +1 more source

Fluxional Monomers Remodel Crystallinity at Low Loadings in Diketopyrrolopyrrole Co‐Thienothiophene Conjugated Polymers

Angewandte Chemie, EarlyView.
Bullvalene is a fluxional molecule capable of adopting numerous conformations spontaneously; just like a Rubik's Cube. In this paper, we explore the incorporation of bullvalene into the backbone of a highly rigid conjugated polymer semiconductor and observe that the inherent fluxionality reduces average crystallite size.
Shine H. Huang, Peiguan B. Sun, Gopal Singh, Matthew J. Elardo, Abraham Herzog‐Arbeitman, Timothy L. Kelly, Matthew R. Golder, Helen Tran   +7 more
wiley   +2 more sources

Natural Deep Eutectic Solvents (NADESs) for the Extraction of Bioactive Compounds from Quinoa (<i>Chenopodium quinoa</i> Willd.) Leaves: A Semi-Quantitative Analysis Using High Performance Thin-Layer Chromatography. [PDF]

Molecules
Taco V, Almachi D, Bonilla P, Gijón-Arreortúa I, Benali S, Raquez JM, Duez P, Nachtergael A.   +7 more
europepmc   +1 more source

Light‐Driven Control of Polar Order in Ferroelectric Nematic Liquid Crystals

Angewandte Chemie, EarlyView.
Light‐responsive ferroelectric nematics are achieved by molecularly matching azobenzene photo‐switches to the polar packing motif of DIO. This design yields intrinsically photo‐responsive ferroelectric nematic mesogens and optically addressable DIO blends, in which light reversibly modulates spontaneous polarization and switches between high‐ and low ...
Anjali Devi Das, Xiuhu Zhao, Dibyojeet Bagchi, Kennice Brennan, Danqing Liu, Ghislaine Vantomme   +5 more
wiley   +2 more sources

Chemotaxonomy of Southeast Asian Peperomia (Piperaceae) Using High-Performance Thin-Layer Chromatography Colour Scale Fingerprint Imaging and Gas Chromatography-Mass Spectrometry. [PDF]

Plants (Basel)
Banchong Y, Leepasert T, Jarupund P, Hodkinson TR, Boylan F, Suwanphakdee C.   +5 more
europepmc   +1 more source

Synthesis of Ladder and Flexible Polysulfonimides Directly From Anionic Monomers: Investigating Structure–Property Convergence in Succinonitrile–Polymer Electrolyte Blends

Angewandte Chemie, EarlyView.
Direct synthesis of sulfonimide‐based polymers of intrinsic microporosity enables comparison with compositionally similar flexible analogs. Incorporation of a common pore‐filling transport medium drives these fundamentally different polymer architectures toward similar bulk conductivity and mechanical properties while revealing distinct microscopic ion‐
Abraham Herzog‐Arbeitman, Pablo Leon, Benedikt S. Schreib, KyuJung Jun, Jurgis Ruza, Vanesa Munoz Perales, Yang Shao‐Horn, Rafael Gomez‐Bombarelli, Jeremiah A. Johnson   +8 more
wiley   +2 more sources

Physicochemical Properties, Antioxidant Activity, and High-Performance Thin-Layer Chromatography Profiling of Propolis Samples from Western Australia. [PDF]

Plants (Basel)
Achenbach J, Deyerling N, Mello Dos Santos M, Sultana S, Islam MK, Locher C.   +5 more
europepmc   +1 more source

Correction: Enhanced pigment content estimation using the Gauss-peak spectra method with thin-layer chromatography for a novel source of natural colorants. [PDF]

PLoS One
Twardowska NP.
europepmc   +1 more source