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Items: 1 to 50 of 91

1.

Assessment of Antioxidants in Selected Plant Rootstocks.

Magnus S, Gazdik F, Anjum NA, Kadlecova E, Lackova Z, Cernei N, Brtnicky M, Kynicky J, Klejdus B, Necas T, Zitka O.

Antioxidants (Basel). 2020 Mar 3;9(3). pii: E209. doi: 10.3390/antiox9030209.

2.

Lycorine and UV-C stimulate phenolic secondary metabolites production and miRNA expression in Chlamydomonas reinhardtii.

Kolackova M, Chaloupsky P, Cernei N, Klejdus B, Huska D, Adam V.

J Hazard Mater. 2020 Jan 26;391:122088. doi: 10.1016/j.jhazmat.2020.122088. [Epub ahead of print]

PMID:
32045800
3.

Sarcosine is a prostate epigenetic modifier that elicits aberrant methylation patterns through the SAMe-Dnmts axis.

Strmiska V, Michalek P, Lackova Z, Guran R, Krizkova S, Vanickova L, Zitka O, Stiborova M, Eckschlager T, Klejdus B, Pacik D, Tvrdikova E, Keil C, Haase H, Adam V, Heger Z.

Mol Oncol. 2019 May;13(5):1002-1017. doi: 10.1002/1878-0261.12439. Epub 2019 Mar 9.

4.

Antioxidant, gene expression and metabolomics fingerprint analysis of Arabidopsis thaliana treated by foliar spraying of ZnSe quantum dots and their growth inhibition of Agrobacterium tumefaciens.

Kolackova M, Moulick A, Kopel P, Dvorak M, Adam V, Klejdus B, Huska D.

J Hazard Mater. 2019 Mar 5;365:932-941. doi: 10.1016/j.jhazmat.2018.11.065. Epub 2018 Nov 22.

PMID:
30616304
5.

The effects of 5-azacytidine and cadmium on global 5-methylcytosine content and secondary metabolites in the freshwater microalgae Chlamydomonas reinhardtii and Scenedesmus quadricauda.

Bacova R, Klejdus B, Ryant P, Cernei N, Adam V, Huska D.

J Phycol. 2019 Apr;55(2):329-342. doi: 10.1111/jpy.12819. Epub 2019 Jan 31.

PMID:
30506677
6.

Chromatin architecture changes and DNA replication fork collapse are critical features in cryopreserved cells that are differentially controlled by cryoprotectants.

Falk M, Falková I, Kopečná O, Bačíková A, Pagáčová E, Šimek D, Golan M, Kozubek S, Pekarová M, Follett SE, Klejdus B, Elliott KW, Varga K, Teplá O, Kratochvílová I.

Sci Rep. 2018 Oct 2;8(1):14694. doi: 10.1038/s41598-018-32939-5.

7.

The strong reaction of simple phenolic acids during oxidative stress caused by nickel, cadmium and copper in the microalga Scenedesmus quadricauda.

Strejckova A, Dvorak M, Klejdus B, Krystofova O, Hedbavny J, Adam V, Huska D.

N Biotechnol. 2019 Jan 25;48:66-75. doi: 10.1016/j.nbt.2018.07.004. Epub 2018 Jul 23.

PMID:
30048770
8.

Separation, identification and quantification of carotenoids and chlorophylls in dietary supplements containing Chlorella vulgaris and Spirulina platensis using High Performance Thin Layer Chromatography.

Hynstova V, Sterbova D, Klejdus B, Hedbavny J, Huska D, Adam V.

J Pharm Biomed Anal. 2018 Jan 30;148:108-118. doi: 10.1016/j.jpba.2017.09.018. Epub 2017 Sep 22.

PMID:
28987995
9.

Anticarcinogenic Effect of Spices Due to Phenolic and Flavonoid Compounds-In Vitro Evaluation on Prostate Cells.

Lackova Z, Buchtelova H, Buchtova Z, Klejdus B, Heger Z, Brtnicky M, Kynicky J, Zitka O, Adam V.

Molecules. 2017 Sep 28;22(10). pii: E1626. doi: 10.3390/molecules22101626.

10.

Development of new efficient method for isolation of phenolics from sea algae prior to their rapid resolution liquid chromatographic-tandem mass spectrometric determination.

Klejdus B, Plaza M, Šnóblová M, Lojková L.

J Pharm Biomed Anal. 2017 Feb 20;135:87-96. doi: 10.1016/j.jpba.2016.12.015. Epub 2016 Dec 14.

PMID:
28012309
11.

Determination of Phytoestrogen Content in Fresh-Cut Legume Forage.

Hloucalová P, Skládanka J, Horký P, Klejdus B, Pelikán J, Knotová D.

Animals (Basel). 2016 Jul 14;6(7). pii: E43. doi: 10.3390/ani6070043.

12.

Two New Faces of Amifostine: Protector from DNA Damage in Normal Cells and Inhibitor of DNA Repair in Cancer Cells.

Hofer M, Falk M, Komůrková D, Falková I, Bačíková A, Klejdus B, Pagáčová E, Štefančíková L, Weiterová L, Angelis KJ, Kozubek S, Dušek L, Galbavý Š.

J Med Chem. 2016 Apr 14;59(7):3003-17. doi: 10.1021/acs.jmedchem.5b01628. Epub 2016 Apr 1.

PMID:
26978566
13.

Age affects not only metabolome but also metal toxicity in Scenedesmus quadricauda cultures.

Kováčik J, Klejdus B, Babula P, Hedbavny J.

J Hazard Mater. 2016 Apr 5;306:58-66. doi: 10.1016/j.jhazmat.2015.11.056. Epub 2015 Dec 2.

PMID:
26687303
14.

Drought-Induced Responses of Physiology, Metabolites, and PR Proteins in Triticum aestivum.

Gregorová Z, Kováčik J, Klejdus B, Maglovski M, Kuna R, Hauptvogel P, Matušíková I.

J Agric Food Chem. 2015 Sep 23;63(37):8125-33. doi: 10.1021/acs.jafc.5b02951. Epub 2015 Sep 14.

PMID:
26330002
15.

Determination of pyruvate and lactate as potential biomarkers of embryo viability in assisted reproduction by capillary electrophoresis with contactless conductivity detection.

Mádr A, Celá A, Klejdus B, Pelcová M, Crha I, Žáková J, Glatz Z.

Electrophoresis. 2015 Jun;36(11-12):1244-50. doi: 10.1002/elps.201400487. Epub 2015 Apr 7.

PMID:
25639526
16.

Chromium speciation and biochemical changes vary in relation to plant ploidy.

Kováčik J, Klejdus B, Babula P, Soares ME, Hedbavny J, de Lourdes Bastos M.

J Inorg Biochem. 2015 Apr;145:70-8. doi: 10.1016/j.jinorgbio.2015.01.003. Epub 2015 Jan 17.

PMID:
25637829
17.

Lanthanum rather than cadmium induces oxidative stress and metabolite changes in Hypericum perforatum.

Babula P, Klejdus B, Kovacik J, Hedbavny J, Hlavna M.

J Hazard Mater. 2015 Apr 9;286:334-42. doi: 10.1016/j.jhazmat.2014.12.060. Epub 2014 Dec 31.

PMID:
25594936
18.

Direct analysis in real time--high resolution mass spectrometry as a valuable tool for the pharmaceutical drug development.

Srbek J, Klejdus B, Douša M, Břicháč J, Stasiak P, Reitmajer J, Nováková L.

Talanta. 2014 Dec;130:518-26. doi: 10.1016/j.talanta.2014.07.007. Epub 2014 Jul 21.

PMID:
25159441
19.

Evaluation of antioxidant activity, polyphenolic compounds, amino acids and mineral elements of representative genotypes of Lonicera edulis.

Sochor J, Jurikova T, Pohanka M, Skutkova H, Baron M, Tomaskova L, Balla S, Klejdus B, Pokluda R, Mlcek J, Trojakova Z, Saloun J.

Molecules. 2014 May 21;19(5):6504-23. doi: 10.3390/molecules19056504.

20.

Hexavalent chromium damages chamomile plants by alteration of antioxidants and its uptake is prevented by calcium.

Kováčik J, Babula P, Hedbavny J, Klejdus B.

J Hazard Mater. 2014 May 30;273:110-7. doi: 10.1016/j.jhazmat.2014.03.040. Epub 2014 Mar 28.

PMID:
24727012
21.

Comparison of oxidative stress in four Tillandsia species exposed to cadmium.

Kováčik J, Babula P, Klejdus B, Hedbavny J.

Plant Physiol Biochem. 2014 Jul;80:33-40. doi: 10.1016/j.plaphy.2014.03.015. Epub 2014 Mar 25.

PMID:
24721549
22.

Unexpected behavior of some nitric oxide modulators under cadmium excess in plant tissue.

Kováčik J, Babula P, Klejdus B, Hedbavny J, Jarošová M.

PLoS One. 2014 Mar 13;9(3):e91685. doi: 10.1371/journal.pone.0091685. eCollection 2014.

23.

Oxidative stress, uptake and bioconversion of 5-fluorouracil in algae.

Kováčik J, Klejdus B, Babula P.

Chemosphere. 2014 Apr;100:116-23. doi: 10.1016/j.chemosphere.2013.11.074. Epub 2013 Dec 28.

PMID:
24380438
24.

Simultaneous quantification of energetically important metabolites in various cell types by CZE.

Musilová J, Klejdus B, Glatz Z.

J Sep Sci. 2013 Dec;36(23):3807-12. doi: 10.1002/jssc.201300926. Epub 2013 Oct 27.

PMID:
24123860
25.

Variation of antioxidants and secondary metabolites in nitrogen-deficient barley plants.

Kováčik J, Klejdus B, Babula P, Jarošová M.

J Plant Physiol. 2014 Feb 15;171(3-4):260-8. doi: 10.1016/j.jplph.2013.08.004. Epub 2013 Sep 18.

PMID:
24054753
26.

Induction of phenolic metabolites and physiological changes in chamomile plants in relation to nitrogen nutrition.

Kováčik J, Klejdus B.

Food Chem. 2014 Jan 1;142:334-41. doi: 10.1016/j.foodchem.2013.07.074. Epub 2013 Jul 25.

PMID:
24001850
27.

Chromium uptake and consequences for metabolism and oxidative stress in chamomile plants.

Kováčik J, Babula P, Klejdus B, Hedbavny J.

J Agric Food Chem. 2013 Aug 21;61(33):7864-73. doi: 10.1021/jf401575a. Epub 2013 Aug 13.

PMID:
23889288
28.

Changes of metal-induced toxicity by H2O 2/NO modulators in Scenedesmus quadricauda (Chlorophyceae).

Štork F, Bačkor M, Klejdus B, Hedbavny J, Kováčik J.

Environ Sci Pollut Res Int. 2013 Aug;20(8):5502-11. doi: 10.1007/s11356-013-1541-0. Epub 2013 Feb 23.

PMID:
23436059
29.

PAL inhibitor evokes different responses in two Hypericum species.

Klejdus B, Kováčik J, Babula P.

Plant Physiol Biochem. 2013 Feb;63:82-8. doi: 10.1016/j.plaphy.2012.11.019. Epub 2012 Nov 29.

PMID:
23254282
30.

Physiological responses of Tillandsia albida (Bromeliaceae) to long-term foliar metal application.

Kováčik J, Klejdus B, Stork F, Hedbavny J.

J Hazard Mater. 2012 Nov 15;239-240:175-82. doi: 10.1016/j.jhazmat.2012.08.062. Epub 2012 Sep 1.

PMID:
22989857
31.

Modulation of copper uptake and toxicity by abiotic stresses in Matricaria chamomilla plants.

Kováčik J, Klejdus B, Hedbavny J, Stork F, Grúz J.

J Agric Food Chem. 2012 Jul 11;60(27):6755-63. doi: 10.1021/jf3013426. Epub 2012 Jun 29.

PMID:
22703521
32.

Tissue and method specificities of phenylalanine ammonia-lyase assay.

Kováčik J, Klejdus B.

J Plant Physiol. 2012 Sep 1;169(13):1317-20. doi: 10.1016/j.jplph.2012.04.008. Epub 2012 Jun 6.

PMID:
22677451
33.

Effect of metabolic regulators on aluminium uptake and toxicity in Matricaria chamomilla plants.

Kováčik J, Stork F, Klejdus B, Grúz J, Hedbavny J.

Plant Physiol Biochem. 2012 May;54:140-8. doi: 10.1016/j.plaphy.2012.02.018. Epub 2012 Mar 8.

PMID:
22466748
34.

Phenolic metabolites in carnivorous plants: Inter-specific comparison and physiological studies.

Kováčik J, Klejdus B, Repčáková K.

Plant Physiol Biochem. 2012 Mar;52:21-7. doi: 10.1016/j.plaphy.2011.11.007. Epub 2011 Nov 22.

PMID:
22305064
35.

COMPARISON OF METHYL JASMONATE AND CADMIUM EFFECT ON SELECTED PHYSIOLOGICAL PARAMETERS IN SCENEDESMUS QUADRICAUDA (CHLOROPHYTA, CHLOROPHYCEAE)(1).

Kováčik J, Klejdus B, Štork F, Hedbavny J, Bačkor M.

J Phycol. 2011 Oct;47(5):1044-9. doi: 10.1111/j.1529-8817.2011.01027.x. Epub 2011 Jul 21.

PMID:
27020185
36.

Sensitivity of Xanthoria parietina to UV-A: role of metabolic modulators.

Kováčik J, Klejdus B, Stork F, Malčovská S.

J Photochem Photobiol B. 2011 Jun 2;103(3):243-50. doi: 10.1016/j.jphotobiol.2011.04.002. Epub 2011 Apr 12.

PMID:
21531571
37.

Nitrate deficiency reduces cadmium and nickel accumulation in chamomile plants.

Kovácik J, Klejdus B, Stork F, Hedbavny J.

J Agric Food Chem. 2011 May 11;59(9):5139-49. doi: 10.1021/jf104793b. Epub 2011 Apr 14.

PMID:
21491911
38.

Physiological responses of root-less epiphytic plants to acid rain.

Kováčik J, Klejdus B, Bačkor M, Stork F, Hedbavny J.

Ecotoxicology. 2011 Mar;20(2):348-57. doi: 10.1007/s10646-010-0585-x. Epub 2010 Dec 14.

PMID:
21161375
39.

Prey-induced changes in the accumulation of amino acids and phenolic metabolites in the leaves of Drosera capensis L.

Kováčik J, Klejdus B, Stork F, Hedbavny J.

Amino Acids. 2012 Apr;42(4):1277-85. doi: 10.1007/s00726-010-0820-z. Epub 2010 Dec 8.

PMID:
21140278
40.

Significance of phenols in cadmium and nickel uptake.

Kováčik J, Klejdus B, Hedbavny J, Zoń J.

J Plant Physiol. 2011 Apr 15;168(6):576-84. doi: 10.1016/j.jplph.2010.09.011. Epub 2010 Nov 18.

PMID:
21093101
41.

Copper uptake is differentially modulated by phenylalanine ammonia-lyase inhibition in diploid and tetraploid chamomile.

Kováčik J, Klejdus B, Hedbavny J, Zoń J.

J Agric Food Chem. 2010 Sep 22;58(18):10270-6. doi: 10.1021/jf101977v.

PMID:
20839889
42.

Hyphenated technique for the extraction and determination of isoflavones in algae: ultrasound-assisted supercritical fluid extraction followed by fast chromatography with tandem mass spectrometry.

Klejdus B, Lojková L, Plaza M, Snóblová M, Stěrbová D.

J Chromatogr A. 2010 Dec 17;1217(51):7956-65. doi: 10.1016/j.chroma.2010.07.020. Epub 2010 Jul 16.

PMID:
20701916
43.

Role of ploidy in cadmium and nickel uptake by Matricaria chamomilla plants.

Kovácik J, Klejdus B, Grúz J, Malcovská S, Hedbavny J.

Food Chem Toxicol. 2010 Aug-Sep;48(8-9):2109-14. doi: 10.1016/j.fct.2010.05.012. Epub 2010 May 12.

PMID:
20470851
44.

Effect of aluminium uptake on physiology, phenols and amino acids in Matricaria chamomilla plants.

Kovácik J, Klejdus B, Hedbavny J.

J Hazard Mater. 2010 Jun 15;178(1-3):949-55. doi: 10.1016/j.jhazmat.2010.02.029. Epub 2010 Feb 17.

PMID:
20211522
45.

Physiological responses of Scenedesmus quadricauda (Chlorophyceae) to UV-A and UV-C light.

Kovácik J, Klejdus B, Backor M.

Photochem Photobiol. 2010 May-Jun;86(3):612-6. doi: 10.1111/j.1751-1097.2010.00708.x. Epub 2010 Feb 22.

PMID:
20202162
46.

Cadmium and nickel uptake are differentially modulated by salicylic acid in Matricaria chamomilla plants.

Kovácik J, Grúz J, Hedbavny J, Klejdus B, Strnad M.

J Agric Food Chem. 2009 Oct 28;57(20):9848-55. doi: 10.1021/jf902645c.

PMID:
19807104
47.

Physiological adaptations in the lichens Peltigera rufescens and Cladina arbuscula var. mitis, and the moss Racomitrium lanuginosum to copper-rich substrate.

Backor M, Klejdus B, Vantová I, Kovácik J.

Chemosphere. 2009 Sep;76(10):1340-3. doi: 10.1016/j.chemosphere.2009.06.029.

PMID:
19595434
48.

Tolerance of Silene vulgaris to copper: population-related comparison of selected physiological parameters.

Kováčik J, Klejdus B, Hedbavny J, Bačkor M.

Environ Toxicol. 2010 Dec;25(6):581-92. doi: 10.1002/tox.20519.

PMID:
19565632
49.

Bioactive phenols in algae: the application of pressurized-liquid and solid-phase extraction techniques.

Onofrejová L, Vasícková J, Klejdus B, Stratil P, Misurcová L, Krácmar S, Kopecký J, Vacek J.

J Pharm Biomed Anal. 2010 Jan 20;51(2):464-70. doi: 10.1016/j.jpba.2009.03.027. Epub 2009 Apr 5.

PMID:
19410410
50.

Salicylic acid alleviates NaCl-induced changes in the metabolism of Matricaria chamomilla plants.

Kovácik J, Klejdus B, Hedbavny J, Backor M.

Ecotoxicology. 2009 Jul;18(5):544-54. doi: 10.1007/s10646-009-0312-7. Epub 2009 Apr 21.

PMID:
19381803

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