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3581por Usmani, Juveria, Kausar, Hina, Akbar, Saleem, Sartaj, Ali, Mir, Showkat R., Hassan, Mohammed Jaseem, Sharma, Manju, Ahmad, Razi, Rashid, Summaya, Ansari, Mohd Nazam“…FTIR analysis confirmed the presence of N-H, O-H, C-H, C=O, C=C, and C-Cl functional groups in ethanol extract. …”
Publicado 2023
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3582por Shunaev, Vladislav V., Bobenko, Nadezhda G., Korusenko, Petr M., Egorushkin, Valeriy E., Glukhova, Olga E.“…The nature of hybridization and relaxation determines the mechanism of oxygen regulation with HIF-1α molecules, namely, by OH-(OH–C) and OH-(O=C) chemical bonds. The concentration dependence of drug release in the diffusion mode suggests that the best pattern for drug delivery is provided by the tube with a carboxylic oxygen content of 6 at. %.…”
Publicado 2023
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3583“…Other structures are bound by a N-H⋯O hydrogen bond or by O⋯C or N⋯N van der Waals interactions. Similar types of interactions as in (HNCO)(2) were found in the case of HNCO trimers. …”
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3584por Di Mino, Camilla, Clancy, Adam J., Sella, Andrea, Howard, Christopher A., Headen, Thomas F., Seel, Andrew G., Skipper, Neal T.“…We also observe a rich variety of steric and dispersion interactions, including those involving the O=C–N amide π-backbones. This detailed insight into the structural landscape of these important liquids demonstrates the versatility of DMSO as a solvent and the remarkable sensitivity of neutron diffraction, which is critical for understanding weak intermolecular interactions at the nanoscale and thereby tailoring solvent properties to specific applications.…”
Publicado 2023
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3585“…FT-IR suggested that the interaction between pectin and the [Sb(TPP)Cl(2)] complex was assured by inter- and intramolecular C-H⋯O, C-H⋯Cl hydrogen bonds and weak C–H⋯Cg π interactions (Cg is the centroid of the pyrrole and phenyl rings). …”
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3586
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3587por Dolenc Kittelmann, Irena“…The annealing study of irradiated epi samples at an annealing temperature of 20oC proved the epi material to be radiation hard in terms of effective dopant concentration. …”
Publicado 2008
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3588“…The temperature monitoring confirms that the stave experienced excessive temperatures, about 20$^o$C higher than the maximum temperature experienced in operation, during the experiment. …”
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3589por Staicovici, Mihail-Dan“…It is capable of offering effective solutions for all cooling and heating applications (industry, agriculture, district, household, etc.), provided that two supplying heat-sink sources with temperatures outdistanced by a minimum of 12-15ºC are available. This book has clear and concise presentation and illustrates the theory and applications with diagrams, tables, and flowcharts.…”
Publicado 2014
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3590por Choi, Won Kook“…In the final section, several applications are presented: UV photovoltaic cells and photoelectrochemical anodes for water splitting using ZnO-C60 and ZnO-graphene, white-light-emitting diodes based on ZnO-graphene quantum dots(GQDs), inverted solar cells using ligand-modified ZnO-graphene QDs, and P(VDF-TrFE) copolymer with mixed with nano-ring SWCNT. …”
Publicado 2017
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3591por Berninghoff, Daniel Alexander“…To reduce the thermal noise of the SiPM in particular after being exposed to a neutron fluence of up to 1012 neq /cm2, expected for the lifetime of the detector, the SiPMs arrays are mounted in so called cold-boxes and cooled down by 3D-printed titanium cold-bars to -40o C. Modules together with cold-boxes and readout electronics are mounted on so-called C-frames which provide the mechanical support structure and the necessary services to power, read out and cool the detector elements. …”
Publicado 2019
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3592por Ye, Qing, Wang, Mingyi, Hofbauer, Victoria, Stolzenburg, Dominik, Chen, Dexian, Schervish, Meredith, Vogel, Alexander, Mauldin, Roy L, Baalbaki, Rima, Brilke, Sophia, Dada, Lubna, Dias, António, Duplissy, Jonathan, El Haddad, Imad, Finkenzeller, Henning, Fischer, Lukas, He, Xucheng, Kim, Changhyuk, Kürten, Andreas, Lamkaddam, Houssni, Lee, Chuan Ping, Lehtipalo, Katrianne, Leiminger, Markus, Manninen, Hanna E, Marten, Ruby, Mentler, Bernhard, Partoll, Eva, Petäjä, Tuukka, Rissanen, Matti, Schobesberger, Siegfried, Schuchmann, Simone, Simon, Mario, Tham, Yee Jun, Vazquez-Pufleau, Miguel, Wagner, Andrea C, Wang, Yonghong, Wu, Yusheng, Xiao, Mao, Baltensperger, Urs, Curtius, Joachim, Flagan, Richard, Kirkby, Jasper, Kulmala, Markku, Volkamer, Rainer, Winkler, Paul M, Worsnop, Douglas, Donahue, Neil M“…Highly oxygenated organic molecules are much more abundant in particles formed at higher temperatures, shifting the compounds toward higher O/C and lower intrinsic (300 K) volatility. We find that pure biogenic nucleation and growth depends only weakly on temperature. …”
Publicado 2019
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3593por Mosele, João Cézar, Oliveira, Andressa Restani, Pizzolatto, Gabriela, Benetti, Paula, Borba, Marcia“…Specimens were loaded in compression to failure, in 37(o)C distilled water, using a universal testing machine (n = 30). …”
Publicado 2023
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3594“…While in the condense phase, Zn-PDH promoted the decomposition of the polymer matrix to produce more aromatic structures and rapidly formed a complete and dense carbon layer rich in P-O-C crosslinked structures at high temperatures. …”
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3595“…Aqueous OH aging of the α-pinene SOA results in a 10% increase of the average O/C ratio and a 3-fold decrease in the average k(OH) value, which is likely to affect the cloud condensation nuclei activity of the (aq)SOA formed after the evaporation of water.…”
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3596por Azami, Mahsa, Wei, Jianjun, Valizadehderakhshan, Mehrab, Jayapalan, Anitha, Ayodele, Olubunmi O, Nowlin, Kyle“…In B-doped CNDs, more NO(3)(–) functional groups and O–C=O bonds and fewer C–C bonds form at the surface of high B%-CNDs compared to the low B%-CNDs. …”
Publicado 2023
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3597“…Condensation reactions of chlorosilanes (SiCl(4) and CH(3)SiCl(3)) and bis(trimethylsilyl)ethers of rigid, quasi-linear diols (CH(3))(3)SiO–AR–OSi(CH(3))(3) (AR = 4,4′-biphenylene (1) and 2,6-naphthylene (2)), with release of (CH(3))(3)SiCl as a volatile byproduct, afforded novel hybrid materials that feature Si–O–C bridges. The precursors 1 and 2 were characterized using FTIR and multinuclear ((1)H, (13)C, (29)Si) NMR spectroscopy as well as single-crystal X-ray diffraction analysis in case of 2. …”
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3598por Piekuś-Słomka, Natalia, Małecka, Magdalena, Wierzchowski, Marcin, Kupcewicz, Bogumiła“…The developed model was characterized by good validation metrics (RMSE(CAL) = 0.017, RMSE(CV) = 0.029, R(2)(CAL) = 0.989, and R(2)(CV) = 0.968) and indicated that the solid-state fluorescence quantum yield of methoxy-trans-stilbene derivatives was mainly dependent on weak intermolecular C…C contacts corresponding to π-π stacking and C…O/O…C interactions. To a lesser extent and inversely proportional, the fluorescence quantum yield was affected by the interactions of the type O…H/H…O and H…H and the electrophilicity of the molecule.…”
Publicado 2023
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3599por Alvarado-Noguez, Margarita L., Matías-Reyes, Ana E., Pérez-González, Mario, Tomás, Sergio A., Hernández-Aguilar, Claudia, Domínguez-Pacheco, Flavio A., Arenas-Alatorre, Jesús A., Cruz-Orea, Alfredo, Carbajal-Tinoco, Mauricio D., Galot-Linaldi, Jairo, Estrada-Muñiz, Elizabet, Vega-Loyo, Libia, Santoyo-Salazar, Jaime“…From the last one, it was possible to obtain the C–O, C=O, –OH bonds, achieving an acceptable connection with the HepG2 cell line. …”
Publicado 2023
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3600por Lu, Dingqiang, Wang, Xinqian, Feng, Chunlei, Liu, Danyang, Liu, Yixuan, Liu, Yujiao, Li, Jie, Zhang, Jiayao, Li, Na, Deng, Yujing, Wang, Ke, Ren, Ruijuan, Pang, Guangchang“…The results of molecular simulation docking showed that the residues Arg, Glu, His, and Asn of GPER mainly formed hydrogen bonds with -OH, C-O-C, or -NH-. In this study, simulating the intracellular receptor signaling cascade with an electrochemical signal amplification system enabled us to directly measure GPER–ligand interactions and explore the kinetics after the self-assembly of GPERs on a biosensor. …”
Publicado 2023
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