Search Results - "Gawronska, K."

Single droplet drying with stepwise changing temperature-time trajectories: Influence on heat sensitive constituents by Eijkelboom, N.M., Gawronska, K., Vollenbroek, J.M., Kraaijveld, G.J.C., Boom, R.M., Wilms, P.F.C., Schutyser, M.A.I.

“…[Display omitted] •A single droplet dryer can simulate temperature-time trajectories of a spray dryer.•Temperature-time trajectories influence drying…”
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The effects of cold-hardening and Microdochium nivale infection on oxidative stress and antioxidative protection of the two contrasting genotypes of winter triticale by Gawronska, K., Gołębiowska-Pikania, G.

“…Pink snow mould resulting from Microdochium nivale (Samuels and I.C. Hallett) regularly infects winter triticale (× Triticosecale , Wittm.). Therefore, in the…”
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Participation of citric acid and isocitric acid in the diurnal cycle of carboxylation and decarboxylation in the common ice plant by Gawronska, K, Niewiadomska, E

“…In this paper we analyzed changes in the concentration of the three carboxylic acids (malic acid, citric acid and isocitric acid) during the salinity-induced…”
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Limitation of C3–CAM shift in the common ice plant under high irradiance by Gawronska, K., Romanowska, E., Miszalski, Z., Niewiadomska, E.

“…In the halophytic plant Mesembryanthemum crystallinum salinity or drought can change the mode of photosynthesis from C3 to crassulacean acid metabolism (CAM)…”
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Novel Chiral Pyromellitdiimide (1,2,4,5-Benzenetetracarboxydiimide) Dimers and Trimers: Exploring Their Structure, Electronic Transitions, and Exciton Coupling by Gawroński, Jacek, Brzostowska, Małgorzata, Gawrońska, Krystyna, Koput, Jacek, Rychlewska, Urszula, Skowronek, Paweł, Nordén, Bengt

“…The chiral but highly symmetrical acyclic and cyclic pyromellitic diimide dimers and trimers 2–5 have been obtained and characterized for the first time. The…”
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Excited States of the Phthalimide Chromophore and Their Exciton Couplings:  A Tool for Stereochemical Assignments by Gawronski, Jacek, Kazmierczak, Franciszek, Gawronska, Krystyna, Rychlewska, Urszula, Nordén, Bengt, Holmén, Anders

“…The electronically excited states of the phthalimide chromophore have been studied by means of linear dichroism (LD) of samples partially oriented in…”
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Superoxide dismutase activity in C₃ and C₃/CAM intermediate species of Clusia by Miszalski, Z, Kornas, A, Gawronska, K, Ślesak, I, Niewiadomska, E, Kruk, J, Christian, A. L, Fischer-Schliebs, E, Krisch, R, Lüttge, U

“…The C₃-CAM intermediate Clusia minor L. and the C₃ obligate Clusia multiflora H.B.K. plants were exposed for 7 d to a combination of drought stress and high…”
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Daily rhythm of MnSOD in the C3-CAM intermediate Clusia fluminensis Planch. et Triana by Kornas, A., Ślesak, I., Gawronska, K., Fischer-Schliebs, E., Miszalski, Z.

“…The C3-CAM intermediate plant Clusia fluminensis under well-watered at low light conditions opens stomata during the light period. In leaf extracts of this…”
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Chiral carbenoids: their formation and reactions by Topolski, M, Duraisamy, M, Rachon, J, Gawronski, J, Gawronska, K, Goedken, V, Walborsky, H. M

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Effectiveness of sexual selection in preventing fitness deterioration in bulb mite populations under relaxed natural selection by Radwan, J., Unrug, J., Śnigórska, K., Gawrońska, K.

“…Under the ‘good genes’ mechanism of sexual selection (SS), females benefit from mate choice indirectly: their offspring inherit genes of the preferred, high…”
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1,8-Naphthalimides as Stereochemical Probes for Chiral Amines:  A Study of Electronic Transitions and Exciton Coupling by Gawroński, J, Gawrońska, K, Skowronek, P, Holmén, A

“…The absorption and magnetic circular dichroism (MCD) spectra of 1,8-naphthalimide are analyzed in terms of the number of contributing electronic transitions…”
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Formation of a chiral 1-fluoro-2,2-diphenylcyclopropyl radical in the Barton decarboxylation reaction by Gawronska, K, Gawronski, J, Walborsky, H. M

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Limitation of C3aCAM shift in the common ice plant under high irradiance by Gawronska, K, Romanowska, E, Miszalski, Z, Niewiadomska, E

“…In the halophytic plant Mesembryanthemum crystallinum salinity or drought can change the mode of photosynthesis from C3 to crassulacean acid metabolism (CAM)…”
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Conformational preference of trans-3,5-cyclohexadiene-1,2-diol, a benzene metabolite, from circular dichroism, molecular mechanics and X-ray diffraction study by Gawronski, J., Gawronska, K., Buczak, G., Katrusiak, A., Skowronek, P., Suemune, H.

“…(S,S)-(+)-3,5-Cyclohexadiene-1,2-diol, (S,S)- 1, displays positive π-π* Cotton effect, Δε +10.0 at 256 nm in methanol. Variable-temperature CD measurements in…”
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Trianglamines-Readily Prepared, Conformationally Flexible Inclusion-Forming Chiral Hexamines by Gawronski, Jacek, Gawronska, Krystyna, Grajewski, Jakub, Kwit, Marcin, Plutecka, Agnieszka, Rychlewska, Urszula

“…Trianglamines, macrocyclic heteraphanes, were readily synthesised through a [3+3] cyclocondensation of (R,R)‐1,2‐diaminocyclohexane with terephthalaldehyde,…”
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Chiral C and S conformers of aromatic diimide triads by Gawroński, J., Gawrońska, K., Kacprzak, K.

“…Chiral triads composed of a central aromatic diimide moiety and two outer aromatic molecules connected by one‐ or two‐carbon linkers exist in an equilibrium of…”
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Synthesis and chiroptical properties of .gamma.-substituted rigid and conformationally flexible systems having 1,3-diene and .alpha.,.beta.-unsaturated carbonyl chromophores. The planar diene rule by Walborsky, H. M, Gawronska, K, Gawronski, J. K

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Helicity Induction in a Bichromophore:  A Sensitive and Practical Chiroptical Method for Absolute Configuration Determination of Aliphatic Alcohols by Gawroński, Jacek, Kwit, Marcin, Gawrońska, Krystyna

“…A practical method for the determination of the absolute configuration of aliphatic secondary alcohols, based on the circular dichroism of the readily…”
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Conformational enantiomerism in bilirubin. Selection by cyclodextrins by Lightner, David A, Gawronski, Jacek K, Gawronska, Krystyna

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Long-acting contraceptive agents: furylalkylcarboxylic acid esters of norethisterone by Wan, A S, Ngiam, T L, Leung, S L, Go, M L, Kielczewski, M, Gawronska, K, Gawronski, J

“…5-Methyl- and 5-ethyl-furylalkylcarboxylic esters of norethisterone (17 alpha-ethynyl-17 beta-hydroxyestr-4-en-3-one) were prepared in high yield in the…”
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