Results 31 to 40 of about 16,963 (280)

Development of an Electrochemical Sensor Conjugated with Molecularly Imprinted Polymers for the Detection of Enrofloxacin

Chemosensors, 2022
An electrochemical sensor was fabricated for the rapid and simple detection of enrofloxacin (EF). Modification of screen-printed gold electrodes (SPE) with molecularly imprinted polymers (MIPs) allowed the detection of enrofloxacin by square wave ...
Amed Gallegos-Tabanico, Jorge Jimenez-Canale, Sergio G. Hernandez-Leon, Alexel J. Burgara-Estrella, Jose Carmelo Encinas-Encinas, Jose A. Sarabia-Sainz   +5 more
doaj   +1 more source

Chirality and Organization of Adsorbates Modify Surface Phonon Dynamics

Advanced Functional Materials, EarlyView.
Chirality and molecular organization are shown to influence surface phonon dynamics in gold films. Time‐resolved Joule heating measurements reveal that ordered homochiral monolayers increase the Debye temperature and disordered layers reduce it, while ordered racemic controls have no effect.
Meital Ozeri, Eugenia Pyurbeeva, Shira Yochelis, Jonas Fransson, Ronnie Kosloff, Oded Millo, Yossi Paltiel   +6 more
wiley   +1 more source

Electrochemical Methods Based on Molecularly Imprinted Polymers for Drug Detection. A Review

International Journal of Electrochemical Science, 2018
Molecular imprinting of polymers is a state of the art procedure for producing artificial biomimetic receptors with high selectivity towards the selected molecules.
Alina Adumitrăchioaie, Mihaela Tertiș, Andreea Cernat, Robert Săndulescu, Cecilia Cristea   +4 more
doaj   +1 more source

Uji Kinerja Sensor Molecularly Imprinted Polymer (MIP) Simazin secara Potensiometri

Jurnal Teknik Kimia dan Lingkungan, 2021
Molecularly Imprinted Polymer (MIP) adalah polimer sintetis dengan rongga yang spesifik untuk molekul target. Rongga (cavities) diperoleh akibat pembuangan template, dimana rongga tersebut berfungsi mengenal molekul dengan ukuran, struktur serta sifat ...
Yohandri Bow, Adi Syakdani, Indah Purnamasari, Rusdianasari Rusdianasari   +3 more
doaj   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

Advanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo, Masoud Mansouri, Carlos Garcia‐Fernandez, Daniel Sánchez‐Portal, Aran Garcia‐Lekue, Gustavo Ceballos, Aitor Mugarza   +6 more
wiley   +1 more source

Solid-phase extraction of stanozolol abuse in athletes using a novel magnetic molecularly imprinted polymer sorbent

Alexandria Engineering Journal
This study demonstrates the successful application of a new magnetic molecularly imprinted polymer sorbent for the selective and efficient extraction of stanozolol, followed by detection using liquid chromatography-mass spectrometry.
Hui Li, Xiaodong Zhou
doaj   +1 more source

Preparation and performance evaluation of cyclodextrin bifunctional monomer molecularly imprinted polymers

浙江大学学报. 农业与生命科学版, 2018
The preparation and performance evaluation of the cyclodextrin bifunctional monomer molecularly imprinted polymer were studied. A series of di (2-ethylhexyl) phthalate (DEHP) imprinted polymers were prepared using allyl-β-cyclodextrin (allyl-β-CD) either
YU Haining, HUANG Haiyong, HE Chengzijing, LAY Sovichea, SHEN Shengrong   +4 more
doaj   +1 more source

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

Advanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro, Hugo Aramberri, Víctor Rouco, Gabriel Sánchez‐Santolino, Mariona Cabero, Fernando Gallego, David Sánchez‐Manzano, José M. González‐Calbet, Federico Mompeán, Mar García‐Hernández, Alberto Rivera‐Calzada, Jorge Íñiguez‐González, Carlos León, Jacobo Santamaría   +13 more
wiley   +1 more source

Advancements in magnetic MIP-based miniaturized techniques for pharmaceutical and biomedical analysis

Journal of Pharmaceutical and Biomedical Analysis Open
Magnetic materials have become essential for detecting and quantifying various analytes. Advances in technology and molecular recognition have further enhanced the capabilities of these materials, making them crucial components in developing efficient ...
Monireh Bakhshpour-Yücel, Fatma Yılmaz, Bilgen Osman, Adil Denizli   +3 more
doaj   +1 more source