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pro vyhledávání: '"Zbigniew Lechowski"'
Autor:
Zbigniew Lechowski
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 42, Iss 3, Pp 461-472 (2015)
By measurement of light transmittance through a leaf as criterion of chloroplast translocation, the action spectrum of Ajuga reptans was established. In the spectrum obtained, a correction was introduced for leaf autoabsorption calculated on the basi
Externí odkaz:
https://doaj.org/article/1c2cc06f99a1497a9e90bf5b6177541c
Autor:
Jan Białczyk, Zbigniew Lechowski
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 61, Iss 2, Pp 241-252 (2014)
The effect of different spectral ranges of light on the modification of transport processes in isolated parts of Phaseolus coccineus pulvini was analysed in a bath medium by determining the Ca2+ and K+ contents. After 1 h incubation of separated frag
Externí odkaz:
https://doaj.org/article/f1d1ed5ffa6d45fc8cb022ff11aefcf3
Autor:
Zbigniew Lechowski
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 43, Iss 4, Pp 531-540 (2015)
The dependence of photosynthesis on arrangement of the chloroplasts in Ajuga reptans and Syringa vulgaris differing in the ability of chloroplasts translocation was studied.
Publikováno v:
Journal of phycology. 45(6)
Several cyanobacterial species have a high potential to dominate in marine environments and freshwater reservoirs, and the ecological and physiological reasons for this phenomenon are not understood comprehensively. In this study, the ability of a Mi
Publikováno v:
Phycological Research. 59:286-294
SUMMARY Nineteen compounds isolated from field samples of cyanobacteria Woronichinia naegeliana (Unger) Elenkin were identified. They fell into four classes of peptides: cyanopeptolins (cyanopeptolin B, cyanopeptolin C, cyanopeptolin D, cyanopeptolin
Publikováno v:
Journal of Phycology. 45:1299-1303
Several cyanobacterial species have a high potential to dominate in marine environments and freshwater reservoirs, and the ecological and physiological reasons for this phenomenon are not understood comprehensively. In this study, the ability of a Mi
Publikováno v:
Environmental Toxicology. 22:341-346
Plant-producing phenols could strongly inhibit the growth of toxic cyanobacteria genera, but the ecological consequences of this action are still unknown. In this work, the activity of selected phenols in relation to the strain Microcystis aeruginosa
Publikováno v:
Journal of Plant Nutrition. 30:149-161
This article presents the effects of nitrate/ammonium (NO3 −/NH4 +), applied at different proportions to the root media with or without 5 mmol bicarbonate (HCO3 −), on the yield and chemical composition of tomato fruit. Tomato plants were grown h
Publikováno v:
Toxicon. 39:1575-1578
A novel and promising method of microcystin-LR (mcyst-LR) degradation is reported. The decomposition of this cyanobacterial toxin using Fenton reagent has been observed with very low initial concentrations of H2O2 and Fe2+ (Fe3+) in the reaction mixt
Publikováno v:
The Journal of Agricultural Science. 133:197-201
The synthesis and accumulation of tannins on tomato seedlings are regulated by environmental factors. The variation in the content of tannins was sufficiently important to bring about the occurrence of significant differences in the numbers of glassh