Results 31 to 40 of about 2,962,056 (295)
Two-dimensional hydrogen-bonded polymers in the crystal structures of the ammonium salts of phenoxyacetic acid, (4-fluorophenoxy)acetic acid and (4-chloro-2-methylphenoxy)acetic acid [PDF]
, 2014 The structures of the ammonium salts of phenoxyacetic acid, NH4+·C8H6O3−, (I), (4-fluorophenoxy)acetic acid, NH4+·C8H5FO3−, (II), and the herbicidally active (4-chloro-2-methylphenoxy)acetic acid (MCPA), NH4+·C9H8ClO3−·0.5H2O, (III) have been determined.
Smith, Graham, Graham Smith
core +1 more source
Acta Crystallographica Section E, 2008 In the title compound, C20H15ClN4O7S·4CH3COOH, the central o-vanillin group makes dihedral angles of 9.50 (11) and 42.86 (7)°, respectively, with its attached pyridine and nitrobenzene rings.
Xiao-Li Zhen, Xiao-Liu Li
doaj +1 more source
, 2023 Background: It was aimed to induce a new experimental colitis model by using acetic acid and trinitrobenzene sulphonic acid together and to investigate the severity of inflammation biochemically and histopathologically in comparison with other models.
Hesna Müzeyyen Astarc +9 more
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1-[3-(4-Nitrophenyl)propanoyl]urea acetic acid monosolvate
Acta Crystallographica Section E, 2011 The title compound, C10H11N3O4·C2H4O2, was prepared by an electrochemical technique. In the crystal, acetic acid molecules are involved in hydrogen bonding to two separate propanoylurea molecules, acting as a donor in an O—H...O ...
Soraya Merzouki +4 more
doaj +1 more source
3β,6β-Diacetoxy-5,9α-dihydroxy-5α-cholest-7-en-11-one acetic acid 0.04-solvate
Acta Crystallographica Section E, 2013 The title compound, C31H48O7·0.04CH3COOH, is a polyoxygenated steroid obtained by selective chemical oxidation of 7-dehydrocholesteryl acetate. The asymmetric unit comprises three molecules of the steroid (Z′ = 3) and a molecule of acetic acid
Vincenzo Piccialli +4 more
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Development and Validation of a New Method for Detecting Acetic Bacteria in Wine
Foods, 2023 In winemaking, excessive production of acetic acid by acetic acid bacteria poses a major challenge, leading to rejection of wine by consumers. The aim of this study was to devise an economically viable and easy-to-use liquid culture medium for the ...
Alejandro Parra +4 more
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Cell wall dynamics modulate acetic acid-induced apoptotic cell death of Saccharomyces cerevisiae [PDF]
, 2014 Acetic acid triggers apoptotic cell death in Saccharomyces cerevisiae, similar to mammalian apoptosis. To uncover novel regulators of this process, we analyzed whether impairing MAPK signaling affected acetic acid-induced apoptosis and found the mating ...
Ana Duarte +8 more
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7-Chloro-6,8-dinitroquinazolin-4(3H)-one acetic acid monosolvate
Acta Crystallographica Section E, 2012 In the title compound, C8H3ClN4O5·C2H4O2, both the nitro groups are close to perpendicular [dihedral angles = 67.62 (15) and 86.73 (12)°] to the almost planar quinazoline unit [r.m.s. deviation = 0.014Å]. In
Yongqiang Yu
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Microbial Cell, 2023 Enhanced levels of acetic acid reduce the activity of yeast strains employed for industrial fermentation-based applications. Therefore, unraveling the genetic factors underlying the regulation of the tolerance and sensitivity of yeast towards acetic acid
Nitu Saha +2 more
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