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5501
Effects of the Addition of Ortho- and Para-NH2 Substituted Tetraphenylporphyrins on the Structure of Nylon 66
Published 2013-01-01“…Characterization results show that the spatial position of amine groups of the porphyrins has important structural and textural effect on the Nylon 66 fibers and on the fluorescence of the porphyrins integrated into the fibers.…”
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5502
K7Na3P2W18Cu4O68: A Mild, Efficient, and Reusable Catalyst for the One-Pot Synthesis of 1,2,4,5-Tetra Substituted Imidazoles
Published 2013-01-01“…This four-component condensation of benzil, aldehydes, amines, and ammonium acetate proceeds under solvent-free conditions. …”
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5503
Efficient and Convenient Synthesis of 1,8-Dioxodecahydroacridine Derivatives Using Cu-Doped ZnO Nanocrystalline Powder as a Catalyst under Solvent-Free Conditions
Published 2013-01-01“…A simple and convenient one-step method for synthesis of acridines and their derivatives from condensation of aromatic aldehydes, cyclic diketones, and aryl amines using Cu-doped ZnO nanocrystalline powder as a catalyst is reported. …”
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5504
Irk Ferenc: Kétkedő kriminológia. A rizikótársadalom kriminálszociológiája
Published 2012-11-01“… Irk Ferenc a kriminológia professzora, ezért az általa elvégzett kriminálszociológiai analízis, amit ennek a könyvnek a címe is megígér, az összefüggések jóval szélesebb körét tekinti át, mint amelyre a büntetőkódex a tilalmaival, az igazságszolgáltatás pedig az állami büntetőigény érvényesítésével hatni képes. …”
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5505
Krill oil ameliorates benign prostatic hyperplasia by regulating G1-phase cell cycle arrest and altering signaling pathways and benign prostatic hyperplasia-associated markers
Published 2024-11-01“…KO treatment inhibited the proliferation of WMPY-1 and BPH-1 cells by induction of G0/G1 phase arrest through the modulation of positive and negative regulators in both prostate cell types. …”
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5506
Repérer et caractériser les dynamiques urbaines : l’appui nouveau des humanités numériques
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5507
Chemoselective Hydrogenation of Aromatic Nitro Compounds Using Diammonium Hydrogen Phosphite and Commercial Zinc Dust
Published 2008-01-01“…The aromatic nitro compounds are reduced to their corresponding amines at room temperature in good yields by employing diammonium hydrogen phosphite as hydrogen donor and zinc as catalyst. …”
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5508
Terahertz Absorption Spectroscopy of Benzamide, Acrylamide, Caprolactam, Salicylamide, and Sulfanilamide in the Solid State
Published 2014-01-01“…Terahertz (THz) absorption spectra of the similarly structured molecules with amide groups including benzamide, acrylamide, caprolactam, salicylamide, and sulfanilamide in the solid phase at room temperature and 7.8 K for salicylamide are reported and compared to infrared vibrational spectral calculations using density functional theory. …”
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5509
Steering acidic oxygen reduction selectivity of single-atom catalysts through the second sphere effect
Published 2024-12-01“…Proton inventory studies and theoretical calculations reveal that the introduced pendant amine acts as a proton relay and promotes the protonation of *O2 to *OOH on the Co–N4 active site, facilitating H2O2 production. …”
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5510
Coordination Reactions and Noncovalent Interactions of Polyamines with Nucleotides in Binary Systems and with Nucleotides and Copper(II) Ion in Ternary Systems
Published 2010-01-01“…In the ternary systems with Cu(II) ions, the heteroligand complexes are mainly of the ML⋯L’ type, in which the protonated polyamine is engaged in noncovalent interactions with the anchoring Cu(II)-nucleotide complex. …”
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5511
Efficient Synthesis of 1-Amidoalkyl-2-Naphthols by One-Pot, Three-Component Reaction under Solvent-Free Conditions
Published 2013-01-01“…Two efficient and direct procedures have been developed for the preparation of 1-amidoalkyl-2-naphthols by a one-pot condensation of aldehydes, 2-naphthol, and amides in the presence of trichloroacetic acid or cobalt (II) chloride as catalyst. …”
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5512
One-Pot Synthesis of Tetrasubstituted Imidazoles Catalyzed by Preyssler-Type Heteropoly Acid
Published 2011-01-01“…A simple one-pot four-component synthetic method was reported for the preparation of tetrasubstituted imidazole derivatives from benzil, aromatic aldehydes, primary amines and ammonium acetate in the presence of Preyssler-type heteropoly acid catalyst. …”
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5513
Chemical composition, sensory properties and application of Sichuan pepper (Zanthoxylum genus)
Published 2019-06-01“…Keywords: Sichuan pepper, Zanthoxylum, Volatile flavor compounds, Pungent taste, Alkyl amides…”
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5514
Citrus Disease Identification Chart
Published 2023-01-01“…Proper identification will help determine the appropriate management strategy. Written by Amit Levy, Jamie D. Burrow, and Megan M. Dewdney, and published by the UF/IFAS Plant Pathology Department. https://edis.ifas.ufl.edu/pp367 …”
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5515
Fluorine Substituted 1,2,4-Triazinones as Potential Anti-HIV-1 and CDK2 Inhibitors
Published 2014-01-01“…Further modification was performed by selective alkylation and amination on position 3 to form compounds 9–15. However oxidation of 5 yielded compounds 16–18. …”
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5516
Hib Vaccines: Past, Present, and Future Perspectives
Published 2016-01-01“…Two models of carbohydrate-protein conjugate have been established, the single ended model (terminal amination-single method) and cross-linked lattice matrix (dual amination method). …”
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5517
Synthesis of Schiff bases based on Chitosan, thermal stability and evaluation of antimicrobial and antitumor activities
Published 2025-01-01“…Also, DSC shows endothermal peak of CS at 100 °C due to the loss of water and second thermal event related to the decomposition of amine units with an exothermic peak at 295 °C, while Schiff bases shows endothermal peak around 70–95 °C which is related to the loss of water for all samples and the second exothermic peak around 260–280 °C is related to the decomposition of the amine group in the polymer units. …”
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5518
Synthesis and antiplasmodial evaluation of novel mefloquine-based fumardiamides
Published 2019-06-01“…Multi-step reactions leading to the title compounds included two amide bond formations. The first amide bond was achieved by the reaction of (E)-ethyl 4-chloro-4-oxobut-2-enoate (1) and N1-(2,8-bis(trifluoromethyl)quinolin-4-yl) butane-1,4-diamine (2). …”
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5519
Synthesis, Characterization and Study of the Biological activity of Some Aldimines Derivatives
Published 2006-01-01“…A number of imines derivatives have been synthesized, they were obtained by condensation of aromatic aldehyde derivatives with primary aromatic amine derivatives. …”
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5520
Genealogical analysis and identification of donors and sources of valuable breeding traits in the sweet cherry gene pool (overview)
Published 2019-01-01“…., varieties 'Valerii Chkalov', 'Hedelfingen', 'Krupnoplodnaya', 'Emperor Francis', 'Donchanka', 'Amulet', 'Aleksandriya', 'Vasilisa', 'Yaroslavna', 'Bigarreau Burlat', etc.); self-fertility ('Whiis Gold', 'Camelia', 'Lapins', 'Sweetheart', 'Skeena', 'Staccato', 'Shelen', 'Stella', 'Newstar', 'Sunburst', 'Summit', 'John Innes 2420'), resistance to coccomicosis ('Valerii Chkalov', Trieste der Markt', 'Drogans Gelbe', 'Bigarreau Gaucher', 'Napoleon', 'Tatarskaya chernaya', 'Emperor Francis', 'Skeena', 'Amulet', 'Hedelfingen', 'Generalskaya', 'Euphoria', etc.), and resistance to fruit cracking ('Alaya', 'Amazonka', 'Amulet', 'Viola', 'Donetskaya krasavitsa', 'Donetskiyi velikan', 'Donchanka', 'Hedelfingen', 'Contrastnaya', 'Merton Bigarreau', 'Proshalnaya', 'Sweetheart', etc.) …”
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