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5541
ИССЛЕДОВАНИЯ ВЛИЯНИЯ ТЕРМИЧЕСКИХ ОБРАБОТОК НА ПОКАЗАТЕЛИ КАЧЕСТВА ИГРИСТЫХ ВИН
Published 2022-09-01“…For this purpose, starting from the initial wine material and, operationally, in the circulation model, the activity of oxidative and hydrolytic enzymes was analyzed, the content of protein and amine nitrogen, as well as the foaming ability were determined. …”
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5542
Human and Bovine Dentin Composition and Its Hybridization Mechanism Assessed by FT-Raman Spectroscopy
Published 2013-01-01“…Human untreated specimens had higher peak areas of PO4 3−ν4 and CO3 2−ν1 contents than in bovine specimens. The peak areas of amide III, CH2, and amide I contents were higher in human than in bovine specimens (before treatments). …”
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5543
Development and Performance Evaluation of Thin-Layer Color Antiwearing Paving Materials
Published 2021-01-01“…With the increase of the mass ratio of phenolic aldehyde amine to polyamide, the bonding performance and toughness of the adhesive were improved, but the effect was significantly reduced when the ratio was more than 2. …”
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5544
Characterization of Malignant Melanoma Using Vibrational Spectroscopy
Published 2005-01-01“…The RNA/DNA ratio was decreased in case of both melanoma and nevus compared to the epidermis. The amide II/amide I ratio was greater for nevus and melanoma compared to the epidermis. …”
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5545
Chemical Safety and Quality Attributes of Dried Sausage Snacks Stored in Modified Atmosphere
Published 2022-01-01“…The biogenic amine index was small and varied from 34.5 mg kg-1 (in the sausage before drying) to 73.4 mg kg-1 (at the end of the snack storage at 20±1°C). …”
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5546
Synthesis and Conformational Assignment of N-(E)-Stilbenyloxymethylenecarbonyl-Substituted Hydrazones of Acetone and o-(m- and p-) Chloro- (nitro-) benzaldehydes by Means of and...
Published 2013-01-01“…The E-geometrical isomers and cis-/trans-amide conformers have been found for these hydrazones. …”
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5547
La rançon du serment
Published 2016-12-01“…The document, which dates from the reign of caliph al-Ḥākim, records an amicable settlement between a Muslim and a Christian regarding repayment of a debt. …”
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5548
l-Tyrosine and l-DOPA: Promising scaffolds for the synthesis of biologically active compounds
Published 2024-11-01“…This review reports the synthetic strategies as well as the physicochemical and biological properties of l-tyrosine and 3,4-dihydroxyphenyl-l-alanine (l-DOPA) esters, amides, and imine derivatives including dopamines and tyrosol derivatives from 2010 to 2024. …”
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5549
Palladium on Layered Double Hydroxide: A Heterogeneous System for the Enol Phosphate Carbon-Oxygen Bond Activation in Aqueous Media
Published 2017-01-01“…In this case, two different ketene aminal phosphates were used as models to study the synthesis of α-phenyl enecarbamates N-Boc/CBz under the Suzuki-Miyaura conditions. …”
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5550
Reorganization and management of the pediatric emergency network in Italy and analysis of human and financial resources.
Published 2022-12-01“…It delves into the challenges and opportunities involved in optimizing these resources, ex- amining current strategies, and providing insights for fu- ture improvements.…”
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5551
Antistaphylococcal Triazole-Based Molecular Hybrids: Design, Synthesis and Activity
Published 2025-01-01“…Results: A significant part of the obtained compounds showed high antibacterial activity against <i>Staphylococcus aureus</i> (MIC: 10.1–62.4 µM) and 5-bromo-2-(3-(furan-3-yl)-1<i>H</i>-1,2,4-triazol-5-yl)aniline and 5-fluoro-2-(3-(thiophen-3-yl)-1<i>H</i>-1,2,4-triazol-5-yl)aniline, with MICs of 5.2 and 6.1 µM, respectively, approaching the strength of the effect of the reference drug, “Ciprofloxacin” (MIC: 4.7 µM). …”
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5552
BINOL Macrocycle Derivatives: Synthesis of New Dinaphthyl Sulfide Aza Oxa Thia Crowns (Lariats)
Published 2013-01-01“…Chloroamides were synthesized from the reaction of amines (aniline, benzylamine, 8-amino quinoline and 4-amino azobenzene) and chloroacetyl chloride. …”
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5553
Modification of Mesoporous Silica Surface by Immobilization of Functional Groups for Controlled Drug Release
Published 2020-01-01“…This paper introduces the synthesis of mesoporous silica nanoparticles (MSNs) with three different groups such as amine, thiol, and sulfonic acid, along the internal surface. …”
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5554
Phytochemical composition and antioxidant properties of Canarium odontophyllum (Sarawak Olive): A seasonal fruit from Borneo, East Malaysia
Published 2025-02-01“…Other health-beneficial compounds were also found, such as palmitic amide (2.46 %), deoxymiroestrol (6.23 %), and N-Cyclohexanecarbonylpentadecylamine (48.92 %), which are important in preventing metal corrosion, regulating hormones, and distinguishing between N-palmitoylethanolamine-hydrolyzing acid amidase (NPAA) and fatty acid amide hydrolase (FAAH), respectively. …”
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5555
Hybridization of Aminoadamantanes with Cinnamic Acid Analogues and Elucidation of Their Antioxidant Profile
Published 2022-01-01“…A series of seventeen cinnamic acid hybrids (4ai–ci) were obtained through an amidation of aminoadamantanes (amantadine, rimantadine, and memantine) with mixed anhydride generated from different substituted cinnamic acid and ethyl chloroformate. 1H NMR, 13C NMR, IR, and HRMS were used for the confirmation of the structures of the synthesized hybrids. …”
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5556
Hydraulic Abrasion-Resistant Elastic Epoxy Resin Materials
Published 2019-01-01“…In this work, polyurethane-modified epoxy resin was synthesized using the interpenetrating network technology (IPN). After many mixing experiments, the ratio of polyether amine to alicyclic amine in Component B was determined to be 29 : 14 and the ratio of Component A to Component B was 7 : 3. …”
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5557
Optimizing the Extraction of Keratin from Cattle Hoof Using Central Composite Design
Published 2022-01-01“…The FTIR spectra, indicates that amide I and amide II occur at a wave length of 1633 and 1542 cm−1 for raw cattle hoof and at wave length of 1650 and 1542 cm−1 for keratin protein, respectively. …”
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5558
Green synthesis and characterization of CuO/ZnO nanocomposite using Musa acuminata leaf extract for cytotoxic studies on colorectal cancer cells (HCC2998)
Published 2024-12-01“…Fourier transform infrared spectroscopy analysis showed the presence of functional groups, including hydroxyl groups, carbonyl groups, amines, alkanes, aromatic amines, Cu–O, and Zn–O. …”
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5559
Real-time non-destructive characterization of epoxy resin curing kinetics and mechanical response for enhanced manufacturing quality control
Published 2025-02-01“…Samples with a different amine-to-epoxy ratio were manufactured and tested. …”
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5560
Hydrolysis of Methionine- and Histidine-Containing Peptides Promoted by Dinuclear Platinum(II) Complexes with Benzodiazines as Bridging Ligands: Influence of Ligand Structure on the Catalytic Ability of Platinum(II) Complexes
Published 2018-01-01“…Dinuclear platinum(II) complexes, [{Pt(en)Cl}2(μ-qx)]Cl2·2H2O (1), [{Pt(en)Cl}2(μ-qz)](ClO4)2 (2), and [{Pt(en)Cl}2(μ-phtz)]Cl2·4H2O (3), were synthesized and characterized by different spectroscopic techniques. …”
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