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The effect of fulvic acids on the toxicity of lead and manganese to arbuscular mycorrhizal fungus Glomus intraradices.
The effect of fulvic acids (FA) on arbuscular mycorrhizal (AM) fungi and on the toxicity of lead and manganese toward these symbionts were demonstrated in vitro....
EF - Botanika
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Structure and Properties of Humic and Fulvic Acids. I. Properties and Reactivity of Humic Acids and Fulvic Acids.
The aim of this part is to characterize of HA and FA on the basis of their ability to form complexes with inorganic and organic molecules capable to cause the effect of crosslinking. The characterization and properties of HA and FA and differences be...
CF - Fyzikální chemie a teoretická chemie
- 2000 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Spectroscopic Characterization of Fulvic Acids Isolated from Czech Soil and Peat
Fulvic acids isolated from South-Bohemian peat and forest soil were fulvic acids lie within the α’ and α regions with typical maxima centered in the range 240–280/400–500 nm and 300–380/400–500 nm (λex/λem). Fu...
Geology
- 2018 •
- O
Rok uplatnění
O - Ostatní výsledky
Self-aggregation of Humic and Fulvic Acids Studied on IHSS Standards
Self-aggregation of Humic and Fulvic Acids Studied on IHSS Standards...
CF - Fyzikální chemie a teoretická chemie
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
EPR spectroscopy of humic and fulvic acids
The reactive oxygen species (ROS) and transition metal complexes have been found in oxidation products of humic and fulvic acids.
CA - Anorganická chemie
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Distribution of heavy metals between fractions of humic substances in soil
) or calculated. These heavy metals are found to be bound more on fulvic acid than on humic acid probably due to higher amount of functional groups and higher cation exchange capacity of fulvic acids. It c...
DF - Pedologie
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Response of saprophytic microfungi degrading fulvic fraction of soil organic matter to different N fertilization intensities, different plant species cover and elevated atmospheric CO2 concentration.
The response of soil fungi assemblages degrading fulvic acids to the three environmental factors is described...
EE - Mikrobiologie, virologie
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
The fluctuation of Cd among humic and fulvic acids fractions in treated sewage sludge
The influence of addition of ameliorative materials into sewage sludge on the fluctuation of Cd among fractions of humic and fulvic acids was studied during 8 months of aerobic and anaerobic incubation. Limestone addition in aerobic...
DK - Kontaminace a dekontaminace půdy včetně pesticidů
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Size and Charge Evaluation of Standard Humic and Fulvic Acids as Crucial Factors to Determine Their Environmental Behavior and Impact
. Fulvic acids were analyzed both in water and NaOH solution. The intensity, volume for humic acids. In the case of fulvic acids, the colloidal stability increasedIn this work, the size and charge of humic...
Environmental sciences (social aspects to be 5.7)
- 2018 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Conductometric study of the dissociation behavior of humic and fulvic acids
The dissociation behavior of humic and fulvic acids was characterized affected by the content of humic or fulvic acids in aqueous solution. In the case of fulvic acids, the dilution effect connect...
Physical chemistry
- 2018 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
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