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1541por Zhu, Jing, Hou, Guo Hui, Li, Qian, Zheng, Fu Wei, Wei, Hong Liang, Chu, Hui Juan, Wang, Gang, He, Juan, Qu, Ling Bo“…Each P atom is attached to two substituents located up and down with respect to the plane of the phosphazene ring, the central P(3)N(3) ring having a twist-boat conformation. The three O/P/O planes and five of the six benzene rings are nearly perpendicular to the mean plane through the phosphazene ring [dihedral angles = 82.98 (8)–88.92 (8)°], while the remaining benzene ring forms a dihedral angle of 25.72 (7)°. …”
Publicado 2017
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1542“…In this study, photocatalytic experiments of 20 mg l(−1) sulfamethazine (SMN) in aqueous solution containing ZnO with different morphologies, tetra-needle-like ZnO (T-ZnO), flower-like ZnO (F-ZnO) and nanoparticles ZnO (P-ZnO), were performed. The results indicated that photocatalytic degradation of SMN was effective and followed the pseudo-first-order reaction, but the degree of SMN mineralization showed obvious differences using ZnO with different shapes. …”
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1543“…The low- and high-frequency oscillations in DMMP and DIMP are assigned to coherent excitation of the symmetric O–P–O bend and P–C stretch, respectively. The observation of the same ionization-induced coherently excited vibrations in related molecules suggests a possible common excitation pathway in ionized organophosphorus compounds of biological relevance, while the distinct oscillatory dynamics in each molecule points to the potential use of FTRMS to distinguish among fragment ions produced by related molecules.…”
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1544“…During the isolation of 1 and 3, seven additional metabolites not previously reported for the plant were obtained, namely, cirsiliol 4′-O-β-D-glucopyranoside (2), stigmasterol (4), β-sitosterol (5), 1-O-feruloyl-3-O-ρ-coumaroylglycerol (6), β-D-(1-O-acetyl-3,6-O-trans-diferuloyl) fructofuranosyl-α-D-2′,4′,6′-O-triacetylglucopyranoside (7), 1-O-p-coumaroyl-3-O-caffeoylglycerol (8), and 2-propyl-β-glucopyranoside (9).…”
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1545por Terzopoulou, Zoi, Baciu, Diana, Gounari, Eleni, Steriotis, Theodore, Charalambopoulou, Georgia, Bikiaris, Dimitrios“…In this work, nanosized bioglasses with two different compositions (SiO(2)–CaO and SiO(2)–CaO–P(2)O(5)) were synthesized with a hydrothermal method, and each one was used as filler in the preparation of PCL nanocomposites via the in situ ring opening polymerization of ε-caprolactone. …”
Publicado 2018
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1546“…Results showed the presence of 50 phytocompounds in NL extracts of which only 2-O-p-methylphenyl-1-thio-β-d-glucoside, 3-tosylsedoheptulose, 4-benzyloxy-6-hydroxymethyl-tetrahydropyran-2,3,5-triol and vitamin E exhibited comparable or better binding iGEMDOCK and AutoDock Vina scores than the clinically prescribed standards. …”
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1547“…At the end of experiments, blood was withdrawn from r.o.p (retro orbital plexus) for serum cortisol estimation. …”
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1548por Farhad, Syed Farid Uddin“…The low temperature grown copper oxide and zinc oxide thin films by PLD were used for devising solid n-ZnO/p-Cu(2)O junction and investigated their photovoltaic and interface properties using dynamic photo-transient current measurement at zero bias voltage and TEM/EDX respectively. …”
Publicado 2020
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1549por Yaglova, Nataliya V., Tsomartova, Dibakhan A., Obernikhin, Sergey S., Yaglov, Valentin V., Nazimova, Svetlana V., Tsomartova, Elina S., Chereshneva, Elizaveta V., Ivanova, Marina Y., Lomanovskaya, Tatiana A.“…We evaluate sex steroid hormone production in the pubertal period and after maturation in male Wistar rats exposed to low doses of o,p’-DDT, either during prenatal and postnatal development or postnatal development alone. …”
Publicado 2021
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1550por Hernández-Rodríguez, Carlos Javier, Fukumitsu, Hideki, Ruiz-Fortes, Pedro, Soto-Negro, Roberto, Merino-Suárez, María, Piñero, David P.“…Additionally, CS was measured in PL Group and exhibited a significant improvement in the AE one month after the beginning of treatment for 3, 6, 12, and 18 cycles/º (p = 0.003). Both groups showed long-lasting retention of visual improvements. …”
Publicado 2021
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1551
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1552por Xu, Ya-ming, Madasu, Chandrashekhar, Liu, Manping X., Wijeratne, E. M. Kithsiri, Dierig, David, White, Bob, Molnár, István, Gunatilaka, A. A. Leslie“…[Image: see text] A total of 12 new cycloartane- and lanostane-type triterpenoids including 16-deoxyargentatin A (1), 16-deoxyisoargentatin A (2), 7-oxoisoargentatin A (3), 24-epi-argentatin H (4), 24-O-p-anisoylargentatin C (5), 24-O-trans-cinnamoylargentatin C (6), 16-dehydroargentatin C (7), 16,17(20)-didehydroargentatin C (8), isoargentatin C (9), isoargentatin H (10), 3-epi-quisquagenin (11), and isoquisquagenin (12) together with 10 known triterpenoids (13–22) were isolated from the resin of Parthenium argentatum AZ-2 obtained as a byproduct of Bridgestone guayule rubber production. …”
Publicado 2021
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1553“…The carbon nanofibers with P‐O‐C functionalization show relatively high graphitization degree and promising textural properties. The C‐O‐P environment accounts for 66 at % of the total P and creates a superior thermal stability. …”
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1554“…Herein we report the comprehensive structural characterization of a new coordination compound of the formula [(µ-OH′)(2)(µ-OH″)(4)(O = P(Ph(2))CH(2)CH(2)(Ph(2))P = O)(4){Fe(t-BuOH)}(4)](PF(6))(4)(Cl)(2) with the chelating ligand Ph(2)P(O)-CH(2)CH(2)-P(O)Ph(2). …”
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1555por Hong, Seong Jun, Yoon, Sojeong, Jo, Seong Min, Jeong, Hyangyeon, Youn, Moon Yeon, Kim, Young Jun, Kim, Jae Kyeom, Shin, Eui-Cheol“…Among the volatile compounds identified through GC-O, p-anisaldehyde, limonene, estragole, anethole, and trans-anethole elicit the fennel odor. …”
Publicado 2022
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1556por Freitas, Ana Sofia, Costa, Marta, Pontes, Olívia, Seidel, Veronique, Proença, Fernanda, Cardoso, Susana M., Oliveira, Rui, Baltazar, Fátima, Almeida-Aguiar, Cristina“…With similar toxicity against 786-O, P1 (IC(50) = 3.8 µg mL(−1)) and P3 (IC(50) = 3.1 µg mL(−1)) exhibited greater effect when combined (IC(50) = 2.5 µg mL(−1)). …”
Publicado 2022
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1557por Rita, EMC“…These results are discussed within the scope of the ZnO p-type doping problematic with these elements. …”
Publicado 2013
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1558por Lora da Silva, Estelina, Gerami, Adeleh Mokhles, Neenu Lekshmi, P, Marcondes, Michel L, Assali, Lucy V C, Petrilli, Helena M, Correia, Joao Guilherme, Lopes, Armandina M L, Araújo, João P“…By probing the Partial Density of States, we observe a direct relation regarding the tilts and rotations of the oxygen perovskite cages as the transition occurs; these show large variations mostly of the O $p$-states which contribute mostly to the valence band maximum. …”
Publicado 2021
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1559“…A correlation analysis showed that AMF colonization and hyphal density was significantly positively correlated with H(2)O-P and NaHCO(3)-Pi and negatively correlated with NaOH-Po. …”
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1560por Haidinger, Alexandra, Dilly, Christina I., Fischer, Roland C., Svatunek, Dennis, Uher, Johanna M., Hlina, Johann A.“…Treatment of HOAr(P) with Ln(III)[N(SiMe(3))(2)](3) (Ln = La, Sm, Y, Yb) in a 3:1 molar ratio yielded the mononuclear rare-earth metal complexes Ln(III)(OAr(P)-κ(2)O,P)(3) (2-Ln). The heterobimetallic rare-earth metal–silver complexes Ln(III)(OTf)(μ-OAr(P)-1κ(1)O,2κ(1)P)(3)Ag(I) (3-Ln) were prepared from monometallic precursors by reactions of equimolar amounts of 1 with Ln(III)[N(SiMe(3))(2)](3) or 2-Ln with silver(I) triflate, respectively. …”
Publicado 2023
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