About: Changes in cytokinin and auxin concentrations in seaweed concentrates when stored at an elevated temperature

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Two seaweed concentrates were made from the kelps Ecklonia maxima and Macrocystis pyrifera using a cell burst method. Cytokinin- and auxin-like activities were measured using the soybean callus and mungbean bioassays, respectively. Cytokinin-like activity was detected in both seaweed concentrates, being equivalent to approximately 50 ?g L-1 kinetin. Auxin-like activity was also detected in both concentrates with the E. maxima derived concentrate having higher biological activity, equivalent to 10-5ů10-4 M indole-butyric acid. Two replicates of each concentrate were stored at 54 °C for 14 days to accelerate the effects of storage. Both fresh and stored samples of the two seaweed concentrates were analysed for their endogenous cytokinin and auxin content. The samples were purified using a combined DEAE-Sephadex octadecylsilica column and immunoaffinity chromatography based on wide-range cytokinin and IAA specific monoclonal antibodies. These extracts were analysed by HPLC linked to a ... Two seaweed concentrates were made from the kelps Ecklonia maxima and Macrocystis pyrifera using a cell burst method. Cytokinin- and auxin-like activities were measured using the soybean callus and mungbean bioassays, respectively. Cytokinin-like activity was detected in both seaweed concentrates, being equivalent to approximately 50 ?g L-1 kinetin. Auxin-like activity was also detected in both concentrates with the E. maxima derived concentrate having higher biological activity, equivalent to 10-5ů10-4 M indole-butyric acid. Two replicates of each concentrate were stored at 54 °C for 14 days to accelerate the effects of storage. Both fresh and stored samples of the two seaweed concentrates were analysed for their endogenous cytokinin and auxin content. The samples were purified using a combined DEAE-Sephadex octadecylsilica column and immunoaffinity chromatography based on wide-range cytokinin and IAA specific monoclonal antibodies. These extracts were analysed by HPLC linked to a ... (en) Changes in cytokinin and auxin concentrations in seaweed concentrates when stored at an elevated temperature. (cs)
Title	Changes in cytokinin and auxin concentrations in seaweed concentrates when stored at an elevated temperature Changes in cytokinin and auxin concentrations in seaweed concentrates when stored at an elevated temperature (en) Changes in cytokinin and auxin concentrations in seaweed concentrates when stored at an elevated temperature (cs)
skos:prefLabel	Changes in cytokinin and auxin concentrations in seaweed concentrates when stored at an elevated temperature Changes in cytokinin and auxin concentrations in seaweed concentrates when stored at an elevated temperature (en) Changes in cytokinin and auxin concentrations in seaweed concentrates when stored at an elevated temperature (cs)
skos:notation	RIV/61389030:_____/04:00109756!RIV/2005/AV0/A56005/N
http://linked.open.../vavai/riv/strany	31;39
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA522/03/0323), Z(AV0Z5038910)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2005
http://linked.open...aciTvurceVysledku	Novák, Ondřej Strnad, Miroslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav experimentální botaniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	557296
http://linked.open...ai/riv/idVysledku	RIV/61389030:_____/04:00109756
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	accelerated storage; auxins; cytokinins (en)
http://linked.open.../riv/klicoveSlovo	cytokinins auxins accelerated storage
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[17FCA5F21417]
http://linked.open...i/riv/nazevZdroje	Journal of Applied Phycology
http://linked.open...in/vavai/riv/obor	EF
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Investigation of algae and cyanobacteria as producers of biologically active substances
http://linked.open...UplatneniVysledku	2004
http://linked.open...v/svazekPeriodika	16
http://linked.open...iv/tvurceVysledku	Novák, Ondřej Stirk, W. A. Strnad, Miroslav van Staden, J. Arthur, G. D. Lourens, A. F.
http://linked.open...n/vavai/riv/zamer	Physiological and genetical bases of plant development, cell cycle, morphogenesis, stress reactions and biotechnologies. Genome organisation and function
issn	0022-3646
number of pages	9 (xsd:int)

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