Geophysical Monograph Series, Page 263-304., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jessica H. Whiteside +3 more
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Heterocyclische derivaten van sulfanilamide en hun chemotherapeutische activiteit [PDF]
, 1942 A number of compounds, related to sulfanilamide, were synthesized and tested on chemotherapeutic activity. Various sulfanilamidothiazoles, with substituents in the positions 4 or 5 in the thiazole nucleus, and 2-sulfanilamidothiazoline, were prepared ...
de Jonge, Jelis, Jonge, Jelis de,
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, 2022 In this study, the fabrication of perlite-supported Fe3O4 (Fe3O4/perlite), SiO2-coated Fe3O4/perlite (Fe3O4/perlite@SiO2), and sulfanilamide-modified Fe3O4/perlite@SiO2 (Fe3O4/perlite@SiO2@sulfanilamide) magnetic nanomaterials and their characterization ...
Ece, Mehmet Şakir +2 more
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Sulfa-drugs as Topic for Secondary School Chemistry – Effects, Side Effects and Structural Causes
CHIMIA, 2021 The topic 'Sulfa-Drugs in secondary school chemistry' has been developed in cooperation of three high schools (Kantonsschulen). Three essential aspects are covered that ideally complement each other: 1.
Roger Deuber +2 more
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Sulfanilamide Synthesis with a Modern Silyl-Sulfinylamine Willis Reagent
, 2023 In this experiment, a novel synthetic approach is performed to produce sulfanilamide, a “sulfa” drug that contributed to the proliferation of many antibacterials in the early 20th century. Despite the early ubiquitous use of sulfanilamide as a front-line
Sonny, Young
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Фізика і хімія твердого тіла, 2021 Experimentally proved by the method of polarization resistance formation of protective layers during inhibition steel corrosion by Sulfanilamide in aqueous solutions of hydrochloric acid with different pH.
I.M. Kurmakova +3 more
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1-(Phenylsulfonyl)-1H-indole-2-carbaldehyde
IUCrData, 2022 The title compound, C15H11NO3S, was prepared by a facile synthetic approach. The N atom in the pyrrole ring of the indole moiety is pyramidal (bond-angle sum = 350.0°) and the phenyl ring of the phenylsulfonyl motif forms a dihedral angle of 76.24 (7 ...
Leslie W. Pineda +2 more
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Monitoring real time polymorphic transformation of sulfanilamide by diffuse reflectance visible spectroscopy [PDF]
, 2016 This study investigated the development of a novel approach to surface characterisation of drug polymorphism and the extension of the capabilities of this method to perform ‘real time’ in situ measurements.
Mitchell, John C. +11 more
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Synthesis of Some New Sulfanilamide Derivatives [PDF]
مجلة التربية والعلم, 2007 The synthesis of amino acid hydrazide derivatives (4a-f) has been achieved by condensation of the corresponding amino acid hydrazide [3] (which synthesized from sulfanilamide as starting material) with aldehydes or ketones. Compound [3] is also used as a
Haiffaa Y. Hussain
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Molecules, 2018 The well-known and rapidly growing phenomenon of bacterial resistance to antibiotics is caused by uncontrolled, excessive and inappropriate use of antibiotics. One of alternatives to antibiotics is Photodynamic Antibacterial Chemotherapy (PACT).
Yana Ilizirov +5 more
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