Valterova, Irena

Hrdina, Radim;
Hodacova, Jana;
Kotora, Martin;
Kadlcikova, Aneta;
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Hrdina, Radim;
Hodacova, Jana;
Kotora, Martin;
Valterova, Irena;
Cisaova, Ivana, A simple approach to unsymmetric atropoisomeric bipyridine N,N'-dioxides and their application in enantioselective allylation of aldehydes. Advanced Synthesis and Catalysis 2007, 349(6), 822 - 826, 10.1002/adsc.200600400
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Hrdina, Radim;
Hodacova, Jana;
Kotora, Martin;
Valterova, Irena;
Boyd, Thomas, Catalytic asymmetric allylation of aliphatic aldehydes by chiral bipyridine N,N′-dioxides. Synlett 2008(20), 3141 - 3144, 10.1055/s-0028-1087412
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Cisarova, Ivana;
Hrdina, Radim;
Dracinsky, Martin;
Hodacova, Jana;
Kotora, Martin;
Valterova, Irena, New pathway to C-symmetric atropoisomeric bipyridine N,N′-dioxides and solvent effect in enantioselective allylation of aldehydes. Advanced Synthesis and Catalysis 2008, 350(10), 1449 - 1456, 10.1002/adsc.200800141
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Hrdina, Radim;
Kotora, Martin;
Kadlcikova, Aneta;
Valterova, Irena, Simple and fast synthesis of new axially chiral bipyridine N, N'-dioxides for highly enantioselective allylation of aldehydes. Advanced Synthesis and Catalysis 2009, 351(9), 1279 - 1283, 10.1002/adsc.200900224
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Hrdina, Radim;
Kotora, Martin;
Valterova, Irena;
Vlasana, Klara, Enantioselective allylation of aldehydes catalyzed by diastereoisomeric bis(tetrahydroisoquinoline) N,N′-dioxides. European Journal of Organic Chemistry 2010(36), 7040 - 7044, 10.1002/ejoc.201001219
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Kotora, Martin;
Roithova, Jana;
Kadlcikova, Aneta;
Valterova, Irena;
Duchackova, Lucie, Lewis base catalyzed enantioselective allylation of α,β- unsaturated aldehydes. Chemistry - A European Journal 2010, 16(31), 9442 - 9445, 10.1002/chem.201001523
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Necas, David;
Kotora, Martin;
Valterova, Irena;
Korotvicka, Ales;
Hessler, Filip, Syntheses of a flobufen metabolite and dapoxetine based on enantioselective allylation of aromatic aldehydes. European Journal of Organic Chemistry 2014, 2014(12), 2543 - 2548, 10.1002/ejoc.201301899
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Saman, David;
Valterova, Irena;
Svatos, Ales;
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Valterova, Irena;
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Budesinsky, Milos;
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Valterova, Irena;
Svatos, Ales;
Vrkoc, Jan;
Fabryova, Anna, DETERMINATION OF THE ABSOLUTE CONFIGURATION OF SECONDARY ALCOHOLS BY MODIFIED HOREAU'S METHOD USING HPLC. Collect. Czech. Chem. Commun. 1989, 54(1), 151 - 159.
Budesinsky, Milos;
Turecek, Frantisek;
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Cerrini, Silvio;
Lamba, Doriano, METHYL 3α,6α-DIACETOXY-10-OXO-(7α)-KEMP-11-EN-20-OATE: THE REVISED STRUCTURE FOR THE KEMPANE DERIVATIVE FROM THE FRONTAL GLAND SECRETION OF Nasutitermes costalis SLODIERS. Collect. Czech. Chem. Commun. 1987, 52(3), 707 - 713.
Budesinsky, Milos;
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Valterova, Irena;
Borg-Karlson, Anna-Karin;
Lindstroem , Mikael;
Norin, Torbjoern;
Persson, Monika, Enantiomeric Composition of Monoterpene Hydrocarbons in Different Tissues of Norway Spruce, Picea abies (L.) Karst. A Multi-dimensional Gas Chromatography Study. Acta Chem. Scand. 1993, 47(2), 138 - 144.
Valterova, Irena;
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Norin, Torbjoern;
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Valterova, Irena;
Borg-Karlson, Anna-Karin;
Nilsson, Anders, VOLATILE COMPOUNDS FROM FLOWERS OF SIX SPECIES IN THE FAMILY APIACEAE: BOUQUETS FOR DIFFERENT POLLINATORS?. Phytochemistry (Elsevier) 1994, 35(1), 111 - 120, 10.1016/S0031-9422(00)90518-1
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Valterova, Irena;
Borg-Karlson, Anna-Karin;
Unelius, C. Rikard;
Nilsson, L. Anders, Floral fragrance chemistry in the early flowering shrub Daphne mezereum. Phytochemistry (Elsevier) 1996, 41(6), 1477 - 1483.
Saman, David;
Valterova, Irena;
Kren, Vladimir;
Svatos, Ales;
Vrkoc, Jan;
Hunkova, Zdenka;
Hoskovec, Michal;
Koutek, Bohumir, Biotransformations of γ-methyl-β-ketosulfones: Stereoselectivity of 3-methyl-1-(phenylsulfonyl)hexan-2-one reductions by various yeasts. Tetrahedron Asymmetry 1996, 7(5), 1285 - 1294, 10.1016/0957-4166(96)00145-0
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Valterova, Irena;
Svatos, Ales;
Hovorka, Oldrich, Analysis of the labial gland secretion of the cuckoo-bumblebee (Psithyrus vestalis) males and synthesis of abundant geranylcitronellol. Collect. Czech. Chem. Commun. 1996, 61(10), 1501 - 1508, 10.1135/cccc19961501
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Valterova, Irena;
Stransky, Karel, Gas chromatography and mass spectrometry of isomeric cyclohexylnonadecanes and 1-cyclopentylicosane. Collect. Czech. Chem. Commun. 1998, 63(10), 1513 - 1521.
Vanek, Tomas;
Valterova, Irena;
Vaisar, Tomas, Biotransformation of (S)-(-)- and (R)-(+)-limonene using Solanum aviculare and Dioscorea deltoidea plant cells. Phytochemistry (Elsevier) 1999, 50(8), 1347 - 1351, 10.1016/S0031-9422(98)00659-1
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Valterova, Irena;
Hovorka, Oldrich;
Urbanova, Klara, Premating behavior of Bombus confusus males and analysis of their labial gland secretion. Journal of Chemical Ecology 1998, 24(1), 183 - 193.
Valterova, Irena;
Borg-Karlson, Anna-Karin;
Nehlin, Gunilla, USE OF CONIFER VOLATILES TO REDUCE INJURY CAUSED BY CARROT PSYLLID, Trioza apicalis, FOERSTER (HOMOPTERA, PSYLLOIDEA). Journal of Chemical Ecology 1994, 20(3), 771 - 784, 10.1007/BF02059612
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Valterova, Irena;
Stransky, Karel, Release of volatiles during the flowering period of Hydrosme rivieri (Araceae). Phytochemistry (Elsevier) 1999, 52(8), 1387 - 1390, 10.1016/S0031-9422(99)00247-2
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Valterova, Irena;
Hovorka, Oldrich;
Urbanova, Klara;
Kindl, Jiri, Scent marking in male premating behavior of Bombus confusus. Journal of Chemical Ecology 1999, 25(7), 1489 - 1500.
Valterova, Irena;
Svatos, Ales;
Urbanova, Klara, The first synthesis of geranyllinalool enantiomers. Collect. Czech. Chem. Commun. 2002, 67(1), 83 - 90, 10.1135/cccc20020083
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Vanek, Tomas;
Valterova, Irena;
Lindmark-Henriksson, Marica;
Isaksson, Dan;
Sjoedin, Kristina;
Hoegberg, Hans-Erik, Transformation of α-pinene using Picea abies suspension culture. Journal of Natural Products 2003, 66(3), 337 - 343, 10.1021/np020426m
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Vanek, Tomas;
Saman, David;
Valterova, Irena;
Novotny, Michal;
Podlipna, Radka, Biotransformation of citronellal by Solanum aviculare suspension cultures: Preparation of p-menthane-3,8-diols and determination of their absolute configurations. Journal of Natural Products 2003, 66(9), 1239 - 1241.
Budesinsky, Milos;
Valterova, Irena;
Semon, Etienne;
Cancello, Eliana;
Bordereau, Christian, NMR structure determination of (11E)-trinervita-1(14),2,11-triene, a new diterpene from sexual glands of termites. Tetrahedron 2005, 61(45), 10699 - 10704, 10.1016/j.tet.2005.08.084
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Vanek, Tomas;
Valterova, Irena;
Halik, Jan;
Vankova, Radmila, Formation of trans-verbenol and verbenone from α-pinene catalysed by immobilised Picea abies cells. Bioscience, Biotechnology and Biochemistry 2005, 69(2), 321 - 325, 10.1271/bbb.69.321
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Valterova, Irena;
Hovorka, Oldrich;
Urbanova, Klara;
Cahlikova, Lucie;
Ptacek, Vladimir, Age-dependent changes in the chemistry of exocrine glands of Bombus terrestris queens. Journal of Chemical Ecology 2008, 34(4), 458 - 466, 10.1007/s10886-008-9456-9
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Budesinsky, Milos;
Valterova, Irena;
Vasickova, Sona;
Kindl, Jiri;
Kalinova, Blanka;
Jiros, Pavel;
Zacek, Petr, Composition and electrophysiological activity of constituents identified in male wing gland secretion of the bumblebee parasite Aphomia sociella. Journal of Natural Products 2009, 72(1), 8 - 13, 10.1021/np800434x
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Budesinsky, Milos;
Valterova, Irena;
Vasickova, Sona;
Havlik, Jaroslav;
Kloucek, Pavel;
Kokoska, Ladislav;
Zeleny, Vaclav, Norsesquiterpene hydrocarbon, chemical composition and antimicrobial activity of Rhaponticum carthamoides root essential oil. Phytochemistry (Elsevier) 2009, 70(3), 414 - 418, 10.1016/j.phytochem.2008.12.018
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Valterova, Irena;
Zarevucka, Marie;
Wimmer, Zdenek;
Stransky, Karel;
Urbanova, Klara;
Kofronova, Edita, Non-polar lipid components of human cerumen. Lipids 2011, 46(8), 781 - 788, 10.1007/s11745-011-3564-y
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Cvacka, Josef;
Valterova, Irena;
Kindl, Jiri;
Jiros, Pavel;
Kofronova, Edita;
Hanus, Robert, Changes in the composition of triacylglycerols in the fat bodies of bumblebee males during their lifetime. Lipids 2011, 46(9), 863 - 871, 10.1007/s11745-011-3581-x
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Cvacka, Josef;
Valterova, Irena;
Urbanova, Klara;
Vrkoslav, Vladimir;
Hakova, Martina, Structural characterization of wax esters by electron ionization mass spectrometry. Journal of Lipid Research 2012, 53(1), 204 - 213, 10.1194/jlr.D020834
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Valterova, Irena;
Havlik;
Kokoska;
Vasickova, Chemical composition of essential oil from the seeds of Nigella arvensis L. and assessment of its actimicrobial activity. Flavour and Fragrance Journal 2006, 21(4), 713 - 717, 10.1002/ffj.1713
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Valterova, Irena;
Zarevucka, Marie;
Wimmer, Zdenek;
Stransky, Karel, Gas chromatographic retention data of wax esters. Journal of Chromatography A 2006, 1128(1-2), 208 - 219, 10.1016/j.chroma.2006.06.035
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Valterova, Irena;
Hovorka, Oldrich;
Rasmont, Pierre;
Terzo, Michael, Male cephalic labial gland secretions of two bumblebee species of the subgenus Cullumanobombus (Hymenoptera: Apidae: Bombus latreille) and their distribution in central Europe. Chemistry and Biodiversity 2006, 3(9), 1015 - 1022, 10.1002/cbdv.200690099
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Cvacka, Josef;
Valterova, Irena;
Jiros, Pavel;
Krafkova, Edita, Computer-assisted interpretation of atmospheric pressure chemical ionization mass spectra of triacylglycerols. Rapid Communications in Mass Spectrometry 2006, 20(23), 3586 - 3594, 10.1002/rcm.2770
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Valterova, Irena;
Semon, Etienne;
Bordereau, Christian;
Sillam-Dusses, David;
Moreau, Celine;
Sobotnik, Jan;
Robert, Alain, Neocembrene A, a major component of the trail-following pheromone in the genus Prorhinotermes (Insecta, Isoptera, Rhinotermitidae). Chemoecology 2005, 15(1), 1 - 6, 10.1007/s00049-005-0285-9
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Valterova, Irena;
Urbanova, Klara;
Rasmont, Pierre;
Terzo, Michael, Intra and interspecific variability of the cephalic labial glands' secretions in male bumblebees: The case of Bombus (Thoracobombus) ruderarius and B. (Thoracobombus) sylvarum [Hymenoptera, Apidae]. Apidologie 2005, 36(1), 85 - 96, 10.1051/apido:2004072
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Cvacka, Josef;
Valterova, Irena;
Hovorka, Oldrich;
Stransky, Karel;
Kindl, Jiri;
Jiros, Pavel, Analysis of triacylglycerols in fat body of bumblebees by chromatographic methods. Journal of Chromatography A 2006, 1101(1-2), 226 - 237, 10.1016/j.chroma.2005.10.001
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Valterova, Irena;
Urbanova, Klara;
Rasmont, Pierre;
Terzo, Michael;
Aytekin, A. Murat;
Hines, Heather;
Cahlikova, Cephalic secretions of the bumblebee subgenus Sibiricobombus Vogt suggest Bombus niveatus Kriechbaumer and Bombus vorticosus Gerstaecker are conspecific (Hymenoptera, Apidae, Bombus). Apidologie 2005, 36(4), 571 - 584, 10.1051/apido:2005047
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Valterova, Irena;
Rasmont, Pierre;
Terzo, Michael, Atypical secretions of the male cephalic labial glands in bumblebees: The case of Bombus (Rhodobombus) mesomelas Gerstaecker(Hymenoptera, Apidae). Chemistry and Biodiversity 2007, 4(7), 1466 - 1471, 10.1002/cbdv.200790124
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Cvacka, Josef;
Valterova, Irena;
Vasickova, Sona;
Svatos, Ales;
Hanus, Robert;
Sobotnik, Jan;
Piskorski, Rafal, Nitroalkenes and sesquiterpene hydrocarbons from the frontal gland of three Prorhinotermes termite species. Journal of Chemical Ecology 2007, 33(9), 1787 - 1794, 10.1007/s10886-007-9341-y
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Valterova, Irena;
Borg-Karlson, Anna-Karin;
Unelius, C. Rikard;
Pettersson, Marie, Semiochemicals related to the aphid Cinara pilicornis and its host, Picea abies: A method to assign nepetalactone diastereomers. Journal of Chromatography A 2008, 1180(1-2), 165 - 170, 10.1016/j.chroma.2007.12.020
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Cvacka, Josef;
Valterova, Irena;
Vasickova, Sona;
Hovorka, Oldrich;
Stransky, Karel;
Kindl, Jiri;
Jiros, Pavel;
Kofronova, Edita, Unusual Fatty Acids in the Fat Body of the Early Nesting Bumblebee, Bombus pratorum. Lipids 2008, 43(5), 441 - 450, 10.1007/s11745-008-3174-5
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Valterova, Irena;
Cahlikova, Lucie;
Ptacek, Vladimir;
Kalinova, Blanka;
Sobotnik, Jan;
Weyda, Frantisek, Age-dependent changes in structure and function of the male labial gland in Bombus terrestris. Journal of Insect Physiology 2008, 54(1), 204 - 214, 10.1016/j.jinsphys.2007.09.003
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Valterova, Irena;
Rasmont, Pierre;
Terzo, Michael;
Coppens, Patrice;
Toubeau, Gerard, Reduced cephalic labial glands in the male bumblebees of the subgenus Rhodobombus Dalla Torre (Hymenoptera: Apidae: Bombus Latreille). Annales de la Societe Entomologique de France 2007, 43(4), 497 - 503.
Pichova, Iva;
Valterova, Irena;
Svatos, Ales;
Jiros, Pavel;
Matouskova, Petra;
Luxova, Anna;
Matoukova, Jana, A Δ9 desaturase from Bombus lucorum males: Investigation of the biosynthetic pathway of marking pheromones. Chembiochem : a European journal of chemical biology 2008, 9(15), 2534 - 2541, 10.1002/cbic.200800374
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Valterova, Irena;
Rasmont, Pierre;
Terzo, Michael;
Coppee, Audrey, Intraspecific variation of the cephalic labial gland secretions in Bombus terrestris (L.) (Hymenoptera: Apidae).. Chemistry and Biodiversity 2008, 5(12), 2654 - 2661.
Cvacka, Josef;
Valterova, Irena;
Brezinova, Anna;
Bordereau, Christian;
Kalinova, Blanka;
Jiros, Pavel;
Hanus, Robert;
Sillam-Dusses, David;
Sobotnik, Jan, Identification by GC-EAD of the two-component trail-following pheromone of Prorhinotermes simplex (Isoptera, Rhinotermitidae, Prorhinotermitinae). Journal of Insect Physiology 2009, 55(8), 751 - 757, 10.1016/j.jinsphys.2009.04.007
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Valterova, Irena;
Hovorka, Oldrich;
Ptacek, Vladimir;
Kalinova, Blanka;
Zacek, Petr;
Sobotnik, Jan;
Coppee, Audrey;
Verheggen, Francois, Comparison of age-dependent quantitative changes in the male labial gland secretion of Bombus Terrestris and Bombus Lucorum. Journal of Chemical Ecology 2009, 35(6), 698 - 705, 10.1007/s10886-009-9650-4
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Pichova, Iva;
Valterova, Irena;
Kindl, Jiri;
Matouskova, Petra;
Hornakova, Darina, Selection of reference genes for real-time polymerase chain reaction analysis in tissues from Bombus terrestris and Bombus lucorum of different ages. Analytical Biochemistry 2010, 397(1), 118 - 120, 10.1016/j.ab.2009.09.019
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Cvacka, Josef;
Valterova, Irena;
Sykora, David;
Jiros, Pavel;
Kofronova, Edita, Analysis of insect triacylglycerols using liquid chromatography-atmospheric pressure chemical ionization-mass spectrometry. European Journal of Lipid Science and Technology 2009, 111(5), 519 - 525, 10.1002/ejlt.200800228
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Valterova, Irena;
Kalinova, Blanka;
Hanus, Robert;
Sobotnik, Jan;
Piskorski, Rafal;
KReCek, Jan;
Bourguignon, Thomas;
Roisin, Yves, Temporal and geographic variations in the morphology and chemical composition of the frontal gland in imagoes of Prorhinotermes species (Isoptera: Rhinotermitidae). Biological Journal of the Linnean Society 2009, 98(2), 384 - 392, 10.1111/j.1095-8312.2009.01286.x
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Valterova, Irena;
Hovorka, Oldrich;
Kindl, Jiri;
Jiros, Pavel;
Kofronova, Edita;
Hanus, Robert;
Vrkoslav, Vladimir;
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vacka, Josef, A comparison of HPLC/APCI-MS and MALDI-MS for characterising triacylglycerols in insects: Species-specific composition of lipids in the fat bodies of bumblebee males. Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences 2009, 877(30), 3878 - 3884, 10.1016/j.jchromb.2009.09.040
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Valterova, Irena;
Semon, Etienne;
Cancello, Eliana;
Bordereau, Christian;
Sillam-Dusses, David;
Robert, Alain;
Lenz, Michael, Identification of multi-component trail pheromones in the most evolutionarily derived termites, the Nasutitermitinae (Termitidae). Biological Journal of the Linnean Society 2010, 99(1), 20 - 27, 10.1111/j.1095-8312.2009.01348.x
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Valterova, Irena;
Havlik, Jaroslav;
Kloucek, Pavel;
Banout, Jan;
Kulik, Michal;
Lojka, Bohdan, Effect of solar drying on the composition of essential oil of sacha culantro (eryngium foetidum l.) grown in the peruvian amazon. Journal of Food Process Engineering 2010, 33(1), 83 - 103, 10.1111/j.1745-4530.2008.00261.x
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Valterova, Irena;
MacAkova, Katerina;
Kunes, Jiri;
Urbanova, Klara;
Cahlikova, Lucie;
Kulhankova, Andrea, Analysis of amaryllidaceae alkaloids from Zephyranthes robusta by GC-MS and their cholinesterase activity. Natural Product Communications 2010, 5(8), 1201 - 1204.
Valterova, Irena;
Kalinova, Blanka;
Jiros, Pavel;
Hanus, Robert;
Sillam-Dusses, David;
Sobotnik, Jan;
Abd El-Latif, Ashraf Oukasha;
Krasulova, Jana, Sex Pheromone and Trail Pheromone of the Sand Termite Psammotermes hybostoma. Journal of Chemical Ecology 2011, 37(2), 179 - 188, 10.1007/s10886-011-9910-y
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Valterova, Irena;
Rasmont, Pierre;
Terzo, Michael;
Coppee, Audrey;
Mathy, Tifany;
Cammaerts, Marie-Claire;
Verheggen, Francois J.;
Iserbyt, Stephanie, Age-dependent attractivity of males' sexual pheromones in Bombus terrestris (L.) [Hymenoptera, Apidae]. Chemoecology 2011, 21(2), 75 - 82, 10.1007/s00049-011-0070-x
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Valterova, Irena;
Urbanova, Klara;
Kloucek, Pavel;
Kokoska, Ladislav;
Nedorostova, Lenka;
Smid, Jakub;
Urban, Jan;
Stolcova, Miluse, Antibacterial effect of essential oil vapours against different strains of Staphylococcus aureus, including MRSA. Flavour and Fragrance Journal 2011, 26(6), 403 - 407, 10.1002/ffj.2068
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Valterova, Irena;
Hoskovec, Michal;
Semon, Etienne;
Bordereau, Christian;
Zacek, Petr;
Sillam-Dusses, David;
Robert, Alain;
Krasulova, Jana;
Lacey, Michael J.;
Cornette, Richard, Chemical communication in termites: Syn-4,6-dimethylundecan-1-ol as trail-following pheromone, syn-4,6-dimethylundecanal and (5E)-2,6,10-trimethylundeca-5,9-dienal as the respective male and female sex pheromones in Hodotermopsis sjoestedti (Isoptera, Archotermopsidae). Journal of Insect Physiology 2011, 57(12), 1585 - 1591, 10.1016/j.jinsphys.2011.07.018
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Valterova, Irena;
Rasmont, Pierre;
Lecocq, Thomas;
Lhomme, Patrick;
Michez, Denis;
Dellicour, Simon, Molecular and chemical characters to evaluate species status of two cuckoo bumblebees: Bombus barbutellus and Bombus maxillosus (Hymenoptera, Apidae, Bombini). Systematic Entomology 2011, 36(3), 453 - 469, 10.1111/j.1365-3113.2011.00576.x
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Valterova, Irena;
MacAkova, Katerina;
Cahlikova, Lucie;
Opletal, Lubomir, Analysis of Amaryllidaceae alkaloids from Zephyranthes grandiflora by GC/MS and their cholinesterase activity. Brazilian Journal of Pharmacognosy 2011, 21(4), 575 - 580, 10.1590/S0102-695X2011005000089
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Valterova, Irena;
Kindl, Jiri;
Kalinova, Blanka;
Cervenka, Milan;
Jilek, Milan, Male moth songs tempt females to accept mating: The role of acoustic and pheromonal communication in the reproductive behaviour of aphomia sociella. PLoS ONE 2011, 6(10), 10.1371/journal.pone.0026476
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Vanek, Tomas;
Valterova, Irena;
Dvorakova, Marcela, Monoterpenes in plants. Chemicke Listy 2011, 105(11), 839 - 845.
Valterova, Irena;
MacAkova, Katerina;
Kunes, Jiri;
Cahlikova, Lucie;
Kulhankova, Andrea;
Opletal, Lubomir;
Zavadil, Stanislav;
Host'alkova, Anna, Isolation and cholinesterase activity of amaryllidaceae alkaloids from Nerine bowdenii. Natural Product Communications 2011, 6(12), 1827 - 1830.
Valterova, Irena;
Kindl, Jiri;
Kalinova, Blanka;
Cervenka, Milan;
Jilek, Milan, Male moth songs tempt females to accept mating: the role of acoustic and pheromonal communication in the reproductive behaviour of Aphomia sociella.. PLoS ONE 2011, 6(10), e26476.
Valterova, Irena;
Kloucek, Pavel;
Kokoska, Ladislav;
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