Search Results - "Apih, Tomaz"

Dynamics of water and xanthan chains in hydrogels studied by NMR relaxometry and their influence on drug release by Mikac, Urša, Sepe, Ana, Gradišek, Anton, Kristl, Julijana, Apih, Tomaž

“…[Display omitted] The dynamic properties of water and polymer molecules in xanthan hydrogels at different polymer mass fractions were investigated through the…”
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Elucidating the Role of Noncovalent Interactions in Favipiravir, a Drug Active against Various Human RNA Viruses; a 1H-14N NQDR/Periodic DFT/QTAIM/RDS/3D Hirshfeld Surfaces Combined Study by Latosińska, Jolanta Natalia, Latosińska, Magdalena, Seliger, Janez, Žagar, Veselko, Apih, Tomaž, Grieb, Paweł

“…Favipiravir (6-fluoro-3-hydroxypyrazine-2-carboxamide, FPV), an active pharmaceutical component of the drug discovered and registered in March 2014 in Japan…”
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NMR and NQR study of polymorphism in carbamazepine by Apih, Tomaž, Žagar, Veselko, Seliger, Janez

“…Four polymorphic forms of carbamazepine have been simultaneously investigated by 1H NMR and 14N NQR. The results show that the proton spin-lattice relaxation…”
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Sensitivity of Proton NMR Relaxation and Proton NMR Diffusion Measurements to Olive Oil Adulterations with Vegetable Oils by Ancora, Donatella, Milavec, Jerneja, Gradišek, Anton, Cifelli, Mario, Sepe, Ana, Apih, Tomaž, Zalar, Boštjan, Domenici, Valentina

“…Olive oils and, in particular, extra-virgin olive oils (EVOOs) are one of the most frauded food. Among the different adulterations of EVOOs, the mixture of…”
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Multifunctional Gadolinium‐Doped Mesoporous TiO2 Nanobeads: Photoluminescence, Enhanced Spin Relaxation, and Reactive Oxygen Species Photogeneration, Beneficial for Cancer Diagnosis and Treatment by Imani, Roghayeh, Dillert, Ralf, Bahnemann, Detlef W., Pazoki, Meysam, Apih, Tomaž, Kononenko, Veno, Repar, Neža, Kralj‐Iglič, Veronika, Boschloo, Gerrit, Drobne, Damjana, Edvinsson, Tomas, Iglič, Aleš

“…Materials with controllable multifunctional abilities for optical imaging (OI) and magnetic resonant imaging (MRI) that also can be used in photodynamic…”
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Observing short-range orientational order in small-molecule liquids by Gradišek, Anton, Apih, Tomaž, Beira, Maria J., Cruz, Carlos, Fernandes, Susete N., Godinho, Helena M., Sebastião, Pedro J.

“…Local molecular ordering in liquids has attracted a lot of interest from researchers investigating crystallization, but is still poorly understood on the…”
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Butterfly Effect in Cytarabine: Combined NMR-NQR Experiment, Solid-State Computational Modeling, Quantitative Structure-Property Relationships and Molecular Docking Study by Latosińska, Jolanta Natalia, Latosińska, Magdalena, Seliger, Janez, Žagar, Veselko, Apih, Tomaž

“…Cytarabine (Ara-C) is a synthetic isomer of cytidine that differs from cytidine and deoxycytidine only in the sugar. The use of arabinose instead of…”
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Analysis of Extra Virgin Olive Oils from Two Italian Regions by Means of Proton Nuclear Magnetic Resonance Relaxation and Relaxometry Measurements by Gradišek, Anton, Cifelli, Mario, Ancora, Donatella, Sepe, Ana, Zalar, Boštjan, Apih, Tomaž, Domenici, Valentina

“…The interest in development of new non-destructive methods for characterization of extra virgin olive oils (EVOOs) has been increasing in the recent years…”
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Lyotropic Aqueous 2‑Picolinium Ionic Liquid Crystals and Their Shear-Induced Foams by Santos, Andreia F. M., Gradišek, Anton, Apih, Tomaž, Sebastião, Pedro J., Dionísio, Madalena, Branco, Luis C., Figueirinhas, João L., Godinho, Maria H.

“…1-Dodecyl-2-methylpyridinium bromide ([C12-2-Pic]­[Br]) and 1-hexadecyl-2-methyl­pyridinium bromide ([C16-2-Pic]­[Br]) are two ionic liquid crystals presenting…”
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Hydrogen Dynamics in Partially Quasicrystalline Zr69.5Cu12Ni11Al7.5: A Fast Field-Cycling Relaxometric Study by Gradišek, Anton, Apih, Tomaž

“…We studied hydrogen dynamics in a partially quasicrystalline hydrogen storage alloy Zr69.5Cu12Ni11Al7.5 by a combination of fast field-cycling nuclear magnetic…”
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Dry-cured ham tissue characterization by fast field cycling NMR relaxometry and quantitative magnetization transfer by Bajd, Franci, Gradišek, Anton, Apih, Tomaž, Serša, Igor

“…Fast field cycling (FFC) and quantitative magnetization transfer (qMT) NMR methods are two powerful tools in NMR analysis of biological tissues. The qMT method…”
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Nuclear Quadrupole Resonance (NQR)—A Useful Spectroscopic Tool in Pharmacy for the Study of Polymorphism by Trontelj, Zvonko, Pirnat, Janez, Jazbinšek, Vojko, Lužnik, Janko, Srčič, Stane, Lavrič, Zoran, Beguš, Samo, Apih, Tomaž, Žagar, Veselko, Seliger, Janez

“…Nuclear Quadrupole Resonance (NQR) spectroscopy has been known for 70 years. It is suitable for the study of measured (poly)crystalline chemical compounds…”
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Phase Transition and Ring-Puckering Motion in a Metal–Organic Perovskite [(CH2)3NH2][Zn(HCOO)3] by Asaji, Tetsuo, Ito, Yoshiharu, Seliger, Janez, Žagar, Veselko, Gradišek, Anton, Apih, Tomaž

“…Phase transitions in a metal–organic perovskite with an azetidinium cation, which exhibits giant polarizability, were investigated using differential scanning…”
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Polymorphism and disorder in natural active ingredients. Low and high-temperature phases of anhydrous caffeine: Spectroscopic (1H–14N NMR–NQR/14N NQR) and solid-state computational modelling (DFT/QTAIM/RDS) study by Seliger, Janez, Žagar, Veselko, Apih, Tomaž, Gregorovič, Alan, Latosińska, Magdalena, Olejniczak, Grzegorz Andrzej, Latosińska, Jolanta Natalia

“…The polymorphism of anhydrous caffeine (1,3,7-trimethylxanthine; 1,3,7-trimethyl-1H-purine-2,6-(3H,7H)-dione) has been studied by 1H–14N NMR–NQR (Nuclear…”
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WURST–QCPMG sequence and “spin-lock” in 14N nuclear quadrupole resonance by Gregorovič, Alan, Apih, Tomaž

“…[Display omitted] •We apply the WURST–QCPMG sequence to 14N nuclear quadrupole resonance.•The WURST–QCPMG sequence is compared with the more common SLSE…”
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TNT detection with (14)N NQR: Multipulse sequences and matched filter by Gregorovic, Alan, Apih, Tomaz

“…Nuclear quadrupole resonance (NQR) has a distinct potential to verify the presence of nitrogen bearing substances based on the unequivocal signatures of their…”
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1H NMR relaxometry in the TGBA and TGBC phases by Domenici, Valentina, Gradišek, Anton, Apih, Tomaž, Hamplová, Vera, Novotná, Vladimíra, Sebastião, Pedro J.

“…Recent results obtained by 1 H NMR relaxometry of liquid crystals having twist grain boundary (TGB) phases are here reviewed. In particular, three chiral…”
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Aplicability of TNT “super- Q detection” to multipulse sequences by Gregorovič, Alan, Apih, Tomaž

“…The use of high- Q probes to increase the sensitivity in NMR and NQR is a well-known technique, however very high Q values are associated with several…”
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NMR-Based Liquid Explosives Detector by Gradišek, Anton, Apih, Tomaž

“…Liquid explosives pose a threat to security on airplanes and other public places, since they can easily be concealed as benign liquids. A detector, able to…”
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Study of Liquid Crystals Showing Two Isotropic Phases by 1H NMR Diffusometry and 1H NMR Relaxometry by Gradišek, Anton, Cifelli, Mario, Wojcik, Michal, Apih, Tomaž, Dvinskikh, Sergey, Gorecka, Ewa, Domenici, Valentina

“…In this work, we report a study of two thermotropic liquid crystalline samples showing a not common mesophase behavior. The samples, namely a di-benzyloxy…”
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