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Items: 38

1.

In vitro bioaccessibility of selenoamino acids from selenium (Se)-enriched Chlorella vulgaris biomass in comparison to selenized yeast; a Se-enriched food supplement; and Se-rich foods.

Vu DL, Saurav K, Mylenko M, Ranglová K, Kuta J, Ewe D, Masojídek J, Hrouzek P.

Food Chem. 2019 May 1;279:12-19. doi: 10.1016/j.foodchem.2018.12.004. Epub 2018 Dec 5.

PMID:
30611470
2.

Alternative Biosynthetic Starter Units Enhance the Structural Diversity of Cyanobacterial Lipopeptides.

Mareš J, Hájek J, Urajová P, Kust A, Jokela J, Saurav K, Galica T, Čapková K, Mattila A, Haapaniemi E, Permi P, Mysterud I, Skulberg OM, Karlsen J, Fewer DP, Sivonen K, Tønnesen HH, Hrouzek P.

Appl Environ Microbiol. 2019 Feb 6;85(4). pii: e02675-18. doi: 10.1128/AEM.02675-18. Print 2019 Feb 15.

PMID:
30504214
3.

Application of HPCCC Combined with Polymeric Resins and HPLC for the Separation of Cyclic Lipopeptides Muscotoxins A⁻C and Their Antimicrobial Activity.

Cheel J, Hájek J, Kuzma M, Saurav K, Smýkalová I, Ondráčková E, Urajová P, Vu DL, Faure K, Kopecký J, Hrouzek P.

Molecules. 2018 Oct 16;23(10). pii: E2653. doi: 10.3390/molecules23102653.

4.

The cyanobacterial protoporphyrinogen oxidase HemJ is a new b-type heme protein functionally coupled with coproporphyrinogen III oxidase.

Skotnicová P, Sobotka R, Shepherd M, Hájek J, Hrouzek P, Tichý M.

J Biol Chem. 2018 Aug 10;293(32):12394-12404. doi: 10.1074/jbc.RA118.003441. Epub 2018 Jun 20.

PMID:
29925590
5.

Antimicrobial, Cytotoxic, Anti-Inflammatory, and Antioxidant Activity of Culinary Processed Shiitake Medicinal Mushroom (Lentinus edodes, Agaricomycetes) and Its Major Sulfur Sensory-Active Compound-Lenthionine.

Kupcova K, Stefanova I, Plavcova Z, Hosek J, Hrouzek P, Kubec R.

Int J Med Mushrooms. 2018;20(2):165-175. doi: 10.1615/IntJMedMushrooms.2018025455.

PMID:
29773008
6.

A new microcystin producing Nostoc strain discovered in broad toxicological screening of non-planktic Nostocaceae (cyanobacteria).

Kust A, Urajová P, Hrouzek P, Vu DL, Čapková K, Štenclová L, Řeháková K, Kozlíková-Zapomělová E, Lepšová-Skácelová O, Lukešová A, Mareš J.

Toxicon. 2018 Aug;150:66-73. doi: 10.1016/j.toxicon.2018.05.007. Epub 2018 May 26.

PMID:
29772212
7.

Immunomodulatory effects of selected cyanobacterial peptides in vitro.

Moosova Z, Hrouzek P, Kapuscik A, Blaha L, Adamovsky O.

Toxicon. 2018 Jul;149:20-25. doi: 10.1016/j.toxicon.2018.04.031. Epub 2018 Apr 30.

PMID:
29715468
8.

Discovery of a Pederin Family Compound in a Nonsymbiotic Bloom-Forming Cyanobacterium.

Kust A, Mareš J, Jokela J, Urajová P, Hájek J, Saurav K, Voráčová K, Fewer DP, Haapaniemi E, Permi P, Řeháková K, Sivonen K, Hrouzek P.

ACS Chem Biol. 2018 May 18;13(5):1123-1129. doi: 10.1021/acschembio.7b01048. Epub 2018 May 2.

PMID:
29570981
9.

Quantification of methionine and selenomethionine in biological samples using multiple reaction monitoring high performance liquid chromatography tandem mass spectrometry (MRM-HPLC-MS/MS).

Vu DL, Ranglová K, Hájek J, Hrouzek P.

J Chromatogr B Analyt Technol Biomed Life Sci. 2018 May 1;1084:36-44. doi: 10.1016/j.jchromb.2018.03.012. Epub 2018 Mar 9.

PMID:
29558738
10.

Thin-layer chromatography combined with diode laser thermal vaporization inductively coupled plasma mass spectrometry for the determination of selenomethionine and selenocysteine in algae and yeast.

Bednařík A, Kuta J, Vu DL, Ranglová K, Hrouzek P, Kanický V, Preisler J.

J Chromatogr A. 2018 Jan 19;1533:199-207. doi: 10.1016/j.chroma.2017.12.017. Epub 2017 Dec 9.

PMID:
29248347
11.

Genome mining reveals high incidence of putative lipopeptide biosynthesis NRPS/PKS clusters containing fatty acyl-AMP ligase genes in biofilm-forming cyanobacteria.

Galica T, Hrouzek P, Mareš J.

J Phycol. 2017 Oct;53(5):985-998. doi: 10.1111/jpy.12555. Epub 2017 Jul 18.

PMID:
28632895
12.

The cyanobacterial metabolite nocuolin a is a natural oxadiazine that triggers apoptosis in human cancer cells.

Voráčová K, Hájek J, Mareš J, Urajová P, Kuzma M, Cheel J, Villunger A, Kapuscik A, Bally M, Novák P, Kabeláč M, Krumschnabel G, Lukeš M, Voloshko L, Kopecký J, Hrouzek P.

PLoS One. 2017 Mar 2;12(3):e0172850. doi: 10.1371/journal.pone.0172850. eCollection 2017.

13.

Separation of cyclic lipopeptide puwainaphycins from cyanobacteria by countercurrent chromatography combined with polymeric resins and HPLC.

Cheel J, Urajová P, Hájek J, Hrouzek P, Kuzma M, Bouju E, Faure K, Kopecký J.

Anal Bioanal Chem. 2017 Feb;409(4):917-930. doi: 10.1007/s00216-016-0066-z. Epub 2016 Nov 30.

PMID:
27904937
14.

High turnover rates of aerobic anoxygenic phototrophs in European freshwater lakes.

Cepáková Z, Hrouzek P, Žišková E, Nuyanzina-Boldareva E, Šorf M, Kozlíková-Zapomělová E, Salka I, Grossart HP, Koblížek M.

Environ Microbiol. 2016 Dec;18(12):5063-5071. doi: 10.1111/1462-2920.13475. Epub 2016 Aug 22.

PMID:
27485742
15.

A combined morphological, ultrastructural, molecular, and biochemical study of the peculiar family Gomontiellaceae (Oscillatoriales) reveals a new cylindrospermopsin-producing clade of cyanobacteria.

Bohunická M, Mareš J, Hrouzek P, Urajová P, Lukeš M, Šmarda J, Komárek J, Gaysina LA, Strunecký O.

J Phycol. 2015 Dec;51(6):1040-54. doi: 10.1111/jpy.12354. Epub 2015 Nov 16.

PMID:
26987000
16.

A liquid chromatography-mass spectrometric method for the detection of cyclic β-amino fatty acid lipopeptides.

Urajová P, Hájek J, Wahlsten M, Jokela J, Galica T, Fewer DP, Kust A, Zapomělová-Kozlíková E, Delawská K, Sivonen K, Kopecký J, Hrouzek P.

J Chromatogr A. 2016 Mar 18;1438:76-83. doi: 10.1016/j.chroma.2016.02.013. Epub 2016 Feb 15.

PMID:
26893022
17.

Separation of Aeruginosin-865 from Cultivated Soil Cyanobacterium (Nostoc sp.) by Centrifugal Partition Chromatography combined with Gel Permeation Chromatography.

Cheel J, Minceva M, Urajová P, Aslam R, Hrouzek P, Kopecký J.

Nat Prod Commun. 2015 Oct;10(10):1719-22.

PMID:
26669111
18.

Cytotoxicity evaluation of large cyanobacterial strain set using selected human and murine in vitro cell models.

Hrouzek P, Kapuścik A, Vacek J, Voráčová K, Paichlová J, Kosina P, Voloshko L, Ventura S, Kopecký J.

Ecotoxicol Environ Saf. 2016 Feb;124:177-185. doi: 10.1016/j.ecoenv.2015.10.020. Epub 2015 Nov 2.

PMID:
26519817
19.

Cytotoxic Lipopeptide Muscotoxin A, Isolated from Soil Cyanobacterium Desmonostoc muscorum, Permeabilizes Phospholipid Membranes by Reducing Their Fluidity.

Tomek P, Hrouzek P, Kuzma M, Sýkora J, Fiser R, Cerný J, Novák P, Bártová S, Simek P, Hof M, Kavan D, Kopecký J.

Chem Res Toxicol. 2015 Feb 16;28(2):216-24.

PMID:
25621379
20.

A hybrid non-ribosomal peptide/polyketide synthetase containing fatty-acyl ligase (FAAL) synthesizes the β-amino fatty acid lipopeptides puwainaphycins in the Cyanobacterium Cylindrospermum alatosporum.

Mareš J, Hájek J, Urajová P, Kopecký J, Hrouzek P.

PLoS One. 2014 Nov 4;9(11):e111904. doi: 10.1371/journal.pone.0111904. eCollection 2014.

21.

Two-step separation of nostotrebin 6 from cultivated soil cyanobacterium (Nostoc sp.) by high performance countercurrent chromatography.

Cheel J, Kučerová P, Garrard I, Ignatova S, Hrouzek P, Kopecký J.

Molecules. 2014 Jun 25;19(7):8773-87. doi: 10.3390/molecules19078773.

22.

Novel Aeruginosin-865 from Nostoc sp. as a potent anti-inflammatory agent.

Kapuścik A, Hrouzek P, Kuzma M, Bártová S, Novák P, Jokela J, Pflüger M, Eger A, Hundsberger H, Kopecký J.

Chembiochem. 2013 Nov 25;14(17):2329-37. doi: 10.1002/cbic.201300246. Epub 2013 Oct 2.

PMID:
24123716
23.

The Primitive Thylakoid-Less Cyanobacterium Gloeobacter Is a Common Rock-Dwelling Organism.

Mareš J, Hrouzek P, Kaňa R, Ventura S, Strunecký O, Komárek J.

PLoS One. 2013 Jun 18;8(6):e66323. doi: 10.1371/journal.pone.0066323. Print 2013.

25.

The cyanobacterial cyclic lipopeptides puwainaphycins F/G are inducing necrosis via cell membrane permeabilization and subsequent unusual actin relocalization.

Hrouzek P, Kuzma M, Černý J, Novák P, Fišer R, Simek P, Lukešová A, Kopecký J.

Chem Res Toxicol. 2012 Jun 18;25(6):1203-11. doi: 10.1021/tx300044t. Epub 2012 May 24.

PMID:
22551534
26.

POLYPHASIC CHARACTERIZATION OF DOLICHOSPERMUM SPP. AND SPHAEROSPERMOPSIS SPP. (NOSTOCALES, CYANOBACTERIA): MORPHOLOGY, 16S rRNA GENE SEQUENCES AND FATTY ACID AND SECONDARY METABOLITE PROFILES(1).

Zapomělová E, Hrouzek P, Řezanka T, Jezberová J, Řeháková K, Hisem D, Komárková J.

J Phycol. 2011 Oct;47(5):1152-63. doi: 10.1111/j.1529-8817.2011.01034.x. Epub 2011 Aug 17.

PMID:
27020196
27.

High abundances of aerobic anoxygenic phototrophs in saline steppe lakes.

Medová H, Boldareva EN, Hrouzek P, Borzenko SV, Namsaraev ZB, Gorlenko VM, Namsaraev BB, Koblížek M.

FEMS Microbiol Ecol. 2011 May;76(2):393-400. doi: 10.1111/j.1574-6941.2011.01059.x. Epub 2011 Feb 15.

28.

Cyanobacterial cytotoxicity versus toxicity to brine shrimp Artemia salina.

Hisem D, Hrouzek P, Tomek P, Tomšíčková J, Zapomělová E, Skácelová K, Lukešová A, Kopecký J.

Toxicon. 2011 Jan;57(1):76-83. doi: 10.1016/j.toxicon.2010.10.002. Epub 2010 Oct 12.

PMID:
20946912
29.

Biological dinitrogen fixation by selected soil cyanobacteria as affected by strain origin, morphotype, and light conditions.

Hrčková K, Simek M, Hrouzek P, Lukešová A.

Folia Microbiol (Praha). 2010 Sep;55(5):467-73. doi: 10.1007/s12223-010-0078-6. Epub 2010 Oct 13.

PMID:
20941582
30.

Cytotoxicity and secondary metabolites production in terrestrial Nostoc strains, originating from different climatic/geographic regions and habitats: is their cytotoxicity environmentally dependent?

Hrouzek P, Tomek P, Lukešová A, Urban J, Voloshko L, Pushparaj B, Ventura S, Lukavský J, Stys D, Kopecký J.

Environ Toxicol. 2011 Aug;26(4):345-58. doi: 10.1002/tox.20561. Epub 2010 Jan 15.

PMID:
20082446
31.

POLYPHASIC CHARACTERIZATION OF THREE STRAINS OF ANABAENA RENIFORMIS AND APHANIZOMENON APHANIZOMENOIDES (CYANOBACTERIA) AND THEIR RECLASSIFICATION TO SPHAEROSPERMUM GEN. NOV. (INCL. ANABAENA KISSELEVIANA)(1).

Zapomělová E, Jezberová J, Hrouzek P, Hisem D, Řeháková K, Komárková J.

J Phycol. 2009 Dec;45(6):1363-73. doi: 10.1111/j.1529-8817.2009.00758.x. Epub 2009 Nov 13.

PMID:
27032594
32.

Morphological variability in selected heterocystous cyanobacterial strains as a response to varied temperature, light intensity and medium composition.

Zapomelová E, Hrouzek P, Reháková K, Sabacká M, Stibal M, Caisová L, Komárková J, Lukesová A.

Folia Microbiol (Praha). 2008;53(4):333-41. doi: 10.1007/s12223-008-0052-8. Epub 2008 Aug 31.

PMID:
18759118
33.
34.

Differential patterns of evolution and distribution of the symbiotic behaviour in nostocacean cyanobacteria.

Papaefthimiou D, Hrouzek P, Mugnai MA, Lukesova A, Turicchia S, Rasmussen U, Ventura S.

Int J Syst Evol Microbiol. 2008 Mar;58(Pt 3):553-64. doi: 10.1099/ijs.0.65312-0.

PMID:
18319454
35.

The use of physical and virtual infrastructures for the validation of algal cryopreservation methods in international culture collections.

Day JG, Iorenz M, Wilding TA, Friedl T, Harding K, Pröschold T, Brennan D, Müller J, Santos LM, Santos MF, Osório HC, Amaral R, Lukesova A, Hrouzek P, Lukes M, Elster J, Lukavsky J, Probert I, Ryan MJ, Benson EE.

Cryo Letters. 2007 Sep-Oct;28(5):359-76. Erratum in: Cryo Letters. 2007 Nov-Dec;28(6):401.

PMID:
18075705
36.

Endothelial cell-based methods for the detection of cyanobacterial anti-inflammatory and wound-healing promoting metabolites.

Wiesner C, Kopecky J, Pflueger M, Hundsberger H, Entler B, Kleber C, Atzler J, Hrouzek P, Stys D, Lukesova A, Schuett W, Lucas R.

Drug Metab Lett. 2007 Dec;1(4):254-60.

PMID:
19356051
37.

Phylogenetic and morphological evaluation of the genera Anabaena, Aphanizomenon, Trichormus and Nostoc (Nostocales, Cyanobacteria).

Rajaniemi P, Hrouzek P, Kastovská K, Willame R, Rantala A, Hoffmann L, Komárek J, Sivonen K.

Int J Syst Evol Microbiol. 2005 Jan;55(Pt 1):11-26.

PMID:
15653847
38.

Comparison of light and dark nitrogenase activity in selected soil cyanobacteria.

Hrouzek P, Lukesová A, Simek M.

Folia Microbiol (Praha). 2004;49(4):435-40.

PMID:
15530010

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