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Items: 1 to 50 of 135

1.

Fat body disintegration after freezing stress is a consequence rather than a cause of freezing injury in larvae of Drosophila melanogaster.

Rozsypal J, Toxopeus J, Berková P, Moos M, Šimek P, Koštál V.

J Insect Physiol. 2019 May - Jun;115:12-19. doi: 10.1016/j.jinsphys.2019.03.008. Epub 2019 Mar 27.

PMID:
30928312
2.

Larvae of Drosophila melanogaster exhibit transcriptional activation of immune response pathways and antimicrobial peptides during recovery from supercooling stress.

Štětina T, Poupardin R, Moos M, Šimek P, Šmilauer P, Koštál V.

Insect Biochem Mol Biol. 2019 Feb;105:60-68. doi: 10.1016/j.ibmb.2019.01.006. Epub 2019 Jan 17.

PMID:
30660665
3.

Tasty rewards for ants: differences in elaiosome and seed metabolite profiles are consistent across species and reflect taxonomic relatedness.

Konečná M, Moos M, Zahradníčková H, Šimek P, Lepš J.

Oecologia. 2018 Nov;188(3):753-764. doi: 10.1007/s00442-018-4254-8. Epub 2018 Sep 14.

PMID:
30218325
4.

GC-MS Metabolomic Profiling of Protic Metabolites Following Heptafluorobutyl Chloroformate Mediated Dispersive Liquid Microextraction Sample Preparation Protocol.

Hušek P, Švagera Z, Hanzlíková D, Karlínová I, Řimnáčová L, Zahradníčková H, Šimek P.

Methods Mol Biol. 2018;1738:159-181. doi: 10.1007/978-1-4939-7643-0_11.

PMID:
29654589
5.

Recovery from supercooling, freezing, and cryopreservation stress in larvae of the drosophilid fly, Chymomyza costata.

Štětina T, Hůla P, Moos M, Šimek P, Šmilauer P, Koštál V.

Sci Rep. 2018 Mar 13;8(1):4414. doi: 10.1038/s41598-018-22757-0.

6.

Thermal analysis of ice and glass transitions in insects that do and do not survive freezing.

Rozsypal J, Moos M, Šimek P, Koštál V.

J Exp Biol. 2018 Apr 6;221(Pt 7). pii: jeb170464. doi: 10.1242/jeb.170464.

7.

Metabolome dynamics of diapause in the butterfly Pieris napi: distinguishing maintenance, termination and post-diapause phases.

Lehmann P, Pruisscher P, Koštál V, Moos M, Šimek P, Nylin S, Agren R, Väremo L, Wiklund C, Wheat CW, Gotthard K.

J Exp Biol. 2018 Jan 25;221(Pt 2). pii: jeb169508. doi: 10.1242/jeb.169508.

8.

Community structure of insect herbivores is driven by conservatism, escalation and divergence of defensive traits in Ficus.

Volf M, Segar ST, Miller SE, Isua B, Sisol M, Aubona G, Šimek P, Moos M, Laitila J, Kim J, Zima J Jr, Rota J, Weiblen GD, Wossa S, Salminen JP, Basset Y, Novotny V.

Ecol Lett. 2018 Jan;21(1):83-92. doi: 10.1111/ele.12875. Epub 2017 Nov 15.

PMID:
29143434
9.

Functional non-synonymous variants of ABCG2 and gout risk.

Stiburkova B, Pavelcova K, Zavada J, Petru L, Simek P, Cepek P, Pavlikova M, Matsuo H, Merriman TR, Pavelka K.

Rheumatology (Oxford). 2017 Nov 1;56(11):1982-1992. doi: 10.1093/rheumatology/kex295.

PMID:
28968913
11.

Prevalence of URAT1 allelic variants in the Roma population.

Stiburkova B, Gabrikova D, Čepek P, Šimek P, Kristian P, Cordoba-Lanus E, Claverie-Martin F.

Nucleosides Nucleotides Nucleic Acids. 2016 Dec;35(10-12):529-535.

PMID:
27906637
12.

Cold tolerance is unaffected by oxygen availability despite changes in anaerobic metabolism.

Boardman L, Sørensen JG, Koštál V, Šimek P, Terblanche JS.

Sci Rep. 2016 Sep 13;6:32856. doi: 10.1038/srep32856.

13.

Physiological basis for low-temperature survival and storage of quiescent larvae of the fruit fly Drosophila melanogaster.

Koštál V, Korbelová J, Štětina T, Poupardin R, Colinet H, Zahradníčková H, Opekarová I, Moos M, Šimek P.

Sci Rep. 2016 Aug 30;6:32346. doi: 10.1038/srep32346.

14.

Uncovering the benefits of fluctuating thermal regimes on cold tolerance of drosophila flies by combined metabolomic and lipidomic approach.

Colinet H, Renault D, Javal M, Berková P, Šimek P, Koštál V.

Biochim Biophys Acta. 2016 Nov;1861(11):1736-1745. doi: 10.1016/j.bbalip.2016.08.008. Epub 2016 Aug 16.

PMID:
27542540
15.

Novel members of the adipokinetic hormone family in beetles of the superfamily Scarabaeoidea.

Gäde G, Šimek P, Marco HG.

Amino Acids. 2016 Dec;48(12):2785-2798. Epub 2016 Aug 18.

PMID:
27539647
16.

Arginine and proline applied as food additives stimulate high freeze tolerance in larvae of Drosophila melanogaster.

Koštál V, Korbelová J, Poupardin R, Moos M, Šimek P.

J Exp Biol. 2016 Aug 1;219(Pt 15):2358-67. doi: 10.1242/jeb.142158.

17.

Ferromagnetism: Sulfur Doping Induces Strong Ferromagnetic Ordering in Graphene: Effect of Concentration and Substitution Mechanism (Adv. Mater. 25/2016).

Tuček J, Błoński P, Sofer Z, Šimek P, Petr M, Pumera M, Otyepka M, Zbořil R.

Adv Mater. 2016 Jul;28(25):5139. doi: 10.1002/adma.201670177.

PMID:
27372723
18.

Sulfur Doping Induces Strong Ferromagnetic Ordering in Graphene: Effect of Concentration and Substitution Mechanism.

Tuček J, Błoński P, Sofer Z, Šimek P, Petr M, Pumera M, Otyepka M, Zbořil R.

Adv Mater. 2016 Jul;28(25):5045-53. doi: 10.1002/adma.201600939. Epub 2016 May 2.

PMID:
27135692
19.

Identification and bioactivity evaluation of the first neuropeptide from the lesser-known insect order Embioptera (webspinner).

Gäde G, Šimek P, Marco HG.

Amino Acids. 2016 Jul;48(7):1677-84. doi: 10.1007/s00726-016-2229-9. Epub 2016 Apr 13.

PMID:
27074720
20.

Overwintering biology and limits of cold tolerance in larvae of pistachio twig borer, Kermania pistaciella.

Mollaei M, Izadi H, Šimek P, Koštál V.

Bull Entomol Res. 2016 Aug;106(4):538-45. doi: 10.1017/S0007485316000237. Epub 2016 Apr 11.

PMID:
27063868
21.

Profiling of urinary amino-carboxylic metabolites by in-situ heptafluorobutyl chloroformate mediated sample preparation and gas chromatography-mass spectrometry.

Hušek P, Švagera Z, Hanzlíková D, Řimnáčová L, Zahradníčková H, Opekarová I, Šimek P.

J Chromatogr A. 2016 Apr 22;1443:211-32. doi: 10.1016/j.chroma.2016.03.019. Epub 2016 Mar 10.

PMID:
27012787
22.

The valley system of the Jihlava river and Mohelno reservoir with enhanced tritium activities.

Simek P, Kořínková T, Svetlik I, Povinec PP, Fejgl M, Malátová I, Tomaskova L, Stepan V.

J Environ Radioact. 2017 Jan;166(Pt 1):83-90. doi: 10.1016/j.jenvrad.2016.02.016. Epub 2016 Mar 2.

PMID:
26944878
23.

Reprint of: Seasonal changes in the composition of storage and membrane lipids in overwintering larvae of the codling moth, Cydia pomonella.

Rozsypal J, Koštál V, Berková P, Zahradníčková H, Šimek P.

J Therm Biol. 2015 Dec;54:20-9. doi: 10.1016/j.jtherbio.2015.10.007. Epub 2015 Oct 28.

PMID:
26615723
24.

Separation of thorium ions from wolframite and scandium concentrates using graphene oxide.

Jankovský O, Sedmidubský D, Šimek P, Klímová K, Bouša D, Boothroyd C, Macková A, Sofer Z.

Phys Chem Chem Phys. 2015 Oct 14;17(38):25272-7. doi: 10.1039/c5cp04384k.

PMID:
26352806
25.

Two novel tyrosine-containing peptides (Tyr(4)) of the adipokinetic hormone family in beetles of the families Coccinellidae and Silphidae.

Gäde G, Šimek P, Marco HG.

Amino Acids. 2015 Nov;47(11):2323-33. doi: 10.1007/s00726-015-2011-4. Epub 2015 Jun 2.

PMID:
26031827
26.

Definitive proof of graphene hydrogenation by Clemmensen reduction: use of deuterium labeling.

Sofer Z, Jankovský O, Libánská A, Šimek P, Nováček M, Sedmidubský D, Macková A, Mikšová R, Pumera M.

Nanoscale. 2015 Jun 21;7(23):10535-43. doi: 10.1039/c5nr01356a.

PMID:
26015058
27.

Shifts in metabolomic profiles of the parasitoid Nasonia vitripennis associated with elevated cold tolerance induced by the parasitoid's diapause, host diapause and host diet augmented with proline.

Li Y, Zhang L, Chen H, Koštál V, Simek P, Moos M, Denlinger DL.

Insect Biochem Mol Biol. 2015 Aug;63:34-46. doi: 10.1016/j.ibmb.2015.05.012. Epub 2015 May 22.

PMID:
26005120
28.

Insight into the mechanism of the thermal reduction of graphite oxide: deuterium-labeled graphite oxide is the key.

Sofer Z, Jankovský O, Šimek P, Sedmidubský D, Šturala J, Kosina J, Mikšová R, Macková A, Mikulics M, Pumera M.

ACS Nano. 2015 May 26;9(5):5478-85. doi: 10.1021/acsnano.5b01463. Epub 2015 Apr 28.

PMID:
25894311
29.

Hydroboration of graphene oxide: towards stoichiometric graphol and hydroxygraphane.

Poh HL, Sofer Z, Šimek P, Tomandl I, Pumera M.

Chemistry. 2015 May 26;21(22):8130-6. doi: 10.1002/chem.201406168. Epub 2015 Apr 15.

PMID:
25877897
30.

Synthesis of strongly fluorescent graphene quantum dots by cage-opening buckminsterfullerene.

Chua CK, Sofer Z, Šimek P, Jankovský O, Klímová K, Bakardjieva S, Hrdličková Kučková Š, Pumera M.

ACS Nano. 2015 Mar 24;9(3):2548-55. doi: 10.1021/nn505639q. Epub 2015 Mar 11.

PMID:
25761306
31.

Fluorographane (C1H(x)F(1-x-δ))n: synthesis and properties.

Sofer Z, Šimek P, Mazánek V, Šembera F, Janoušek Z, Pumera M.

Chem Commun (Camb). 2015 Apr 4;51(26):5633-6. doi: 10.1039/c4cc08844a.

PMID:
25693806
32.

A novel adipokinetic peptide from the corpus cardiacum of the primitive caeliferan pygmy grasshopper Tetrix subulata (Caelifera, Tetrigidae).

Gäde G, Šimek P, Marco HG.

Peptides. 2015 Jun;68:43-9. doi: 10.1016/j.peptides.2015.01.008. Epub 2015 Feb 7.

PMID:
25661310
33.

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
34.

Electrochemistry of transition metal dichalcogenides: strong dependence on the metal-to-chalcogen composition and exfoliation method.

Eng AY, Ambrosi A, Sofer Z, Šimek P, Pumera M.

ACS Nano. 2014 Dec 23;8(12):12185-98. doi: 10.1021/nn503832j. Epub 2014 Dec 2.

PMID:
25453501
35.

Seasonal changes in the composition of storage and membrane lipids in overwintering larvae of the codling moth, Cydia pomonella.

Rozsypal J, Koštál V, Berková P, Zahradníčková H, Simek P.

J Therm Biol. 2014 Oct;45:124-33. doi: 10.1016/j.jtherbio.2014.08.011. Epub 2014 Sep 6.

PMID:
25436961
36.

Towards graphene iodide: iodination of graphite oxide.

Šimek P, Klímová K, Sedmidubský D, Jankovský O, Pumera M, Sofer Z.

Nanoscale. 2015 Jan 7;7(1):261-70. doi: 10.1039/c4nr05219f.

PMID:
25407247
37.

Neutron diffraction as a precise and reliable method for obtaining structural properties of bulk quantities of graphene.

Sofer Z, Šimek P, Jankovský O, Sedmidubský D, Beran P, Pumera M.

Nanoscale. 2014 Nov 7;6(21):13082-9. doi: 10.1039/c4nr04644g.

PMID:
25247281
38.

Metallothionein-like peptides involved in sequestration of Zn in the Zn-accumulating ectomycorrhizal fungus Russula atropurpurea.

Leonhardt T, Sácký J, Šimek P, Šantrůček J, Kotrba P.

Metallomics. 2014 Sep;6(9):1693-701. doi: 10.1039/c4mt00141a.

PMID:
24992964
39.

Uranium- and thorium-doped graphene for efficient oxygen and hydrogen peroxide reduction.

Sofer Z, Jankovský O, Šimek P, Klímová K, Macková A, Pumera M.

ACS Nano. 2014 Jul 22;8(7):7106-14. doi: 10.1021/nn502026k. Epub 2014 Jul 7.

PMID:
24979344
40.

Cost effective, robust, and reliable coupled separation techniques for the identification and quantification of phospholipids in complex biological matrices: application to insects.

Zahradníčková H, Tomčala A, Berková P, Schneedorferová I, Okrouhlík J, Simek P, Hodková M.

J Sep Sci. 2014 Aug;37(15):2062-8. doi: 10.1002/jssc.201400113. Epub 2014 Jul 1.

PMID:
24799084
41.

Towards graphene bromide: bromination of graphite oxide.

Jankovský O, Šimek P, Klimová K, Sedmidubský D, Matějková S, Pumera M, Sofer Z.

Nanoscale. 2014 Jun 7;6(11):6065-74. doi: 10.1039/c4nr01154f. Epub 2014 Apr 30.

PMID:
24781432
42.
43.

Highly hydrogenated graphene via active hydrogen reduction of graphene oxide in the aqueous phase at room temperature.

Sofer Z, Jankovský O, Šimek P, Soferová L, Sedmidubský D, Pumera M.

Nanoscale. 2014 Feb 21;6(4):2153-60. doi: 10.1039/c3nr05407a. Epub 2013 Dec 23.

PMID:
24366534
44.

Adipokinetic hormones of the two extant apterygotan insect orders, Archaeognatha and Zygentoma.

Marco HG, Šimek P, Gäde G.

J Insect Physiol. 2014 Jan;60:17-24. doi: 10.1016/j.jinsphys.2013.11.002. Epub 2013 Nov 13.

PMID:
24239888
45.

Highly hydrogenated graphene through microwave exfoliation of graphite oxide in hydrogen plasma: towards electrochemical applications.

Eng AY, Sofer Z, Šimek P, Kosina J, Pumera M.

Chemistry. 2013 Nov 11;19(46):15583-92. doi: 10.1002/chem.201303164. Epub 2013 Oct 7.

PMID:
24123303
46.

Seasonal changes in minor membrane phospholipid classes, sterols and tocopherols in overwintering insect, Pyrrhocoris apterus.

Koštál V, Urban T, Rimnáčová L, Berková P, Simek P.

J Insect Physiol. 2013 Sep;59(9):934-41. doi: 10.1016/j.jinsphys.2013.06.008. Epub 2013 Jul 8.

PMID:
23845405
47.

Complex organic molecules are released during thermal reduction of graphite oxides.

Sofer Z, Simek P, Pumera M.

Phys Chem Chem Phys. 2013 Jun 21;15(23):9257-64. doi: 10.1039/c3cp51189h. Epub 2013 May 9.

PMID:
23661119
48.

Sulfur-doped graphene via thermal exfoliation of graphite oxide in H2S, SO2, or CS2 gas.

Poh HL, Šimek P, Sofer Z, Pumera M.

ACS Nano. 2013 Jun 25;7(6):5262-72. doi: 10.1021/nn401296b. Epub 2013 May 8.

PMID:
23656223
49.

Overwintering strategy and mechanisms of cold tolerance in the codling moth (Cydia pomonella).

Rozsypal J, Koštál V, Zahradníčková H, Šimek P.

PLoS One. 2013 Apr 17;8(4):e61745. doi: 10.1371/journal.pone.0061745. Print 2013.

50.

Five functional adipokinetic peptides expressed in the corpus cardiacum of the moth genus Hippotion (Lepidoptera, Sphingidae).

Gäde G, Simek P, Clark KD, Marco HG.

Regul Pept. 2013 Jun 10;184:85-95. doi: 10.1016/j.regpep.2013.03.029. Epub 2013 Mar 27.

PMID:
23541889

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