Magdalena Hodková

Head, Laboratory of Insect Ageing

Contact

phone: +420-387775253

e-mail: magda@entu.cas.cz

Recent publications

  • Blažková L., Provazník J., Hodková M. (2011) Novel roles for the corpus allatum hormone in the cost of sexual interactions in the linden bug Pyrrhocoris apterus. Journal of Insect Physiology 57: 529-535.

    DOI: 10.1016/j.jinsphys.2011.02.007

    Documents for download: Blazkova et al_2011 PDF document

  • Hodkova M., Tatar M. (2011) Parallels in understanding the endocrine control of life span with the firebug Pyrrhocoris apterus and the fruit fly Drosophila melanogaster. In: Mechanisms of Life History Evolution. The Genetics and Physiology of Life History Traits and Trade-offs, T. Flatt & A. Heyland (eds), Oxford University Press, pp. 171-179..

    Documents for download: Hodkova_2011 PDF document

  • Hodková M. (2008) Tissue signaling pathways in the regulation of life-span and reproduction in females of the linden bug, Pyrrhocoris apterus J. Insect Physiol. 54: 508-517.

  • Dolezel D., Zdechovanova L., Sauman I., Hodkova M. (2008) Endocrine-dependent expression of circadian clock genes in insects. Cell. Mol. Life Sci. 65: 964-969. (pdf)

    DOI: 10.1007/s00018-008-7506-7

  • Dolezel D., Sauman I., Kostal V., Hodkova M. (2007) Photoperiodic and food signals control expression pattern of the clock gene, period, in the linden bug, Pyrrhocoris apterus. J. Biol. Rhythms 22: 335-342. (pdf)

    DOI: 10.1177/0748730407303624

  • Hodková M., Socha R. (2006) Endocrine regulation of the reproductive arrest in the long-winged females of a flightless bug, Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae). Eur. J. Entomol. 103: 523-529.

  • Socha R., Hodková M. (2006) Corpus allatum volume-dependent differences in accessory gland maturation in long- and short-winged males of Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae). Eur. J. Entomol. 103: 27-32.

  • Doležel D., Vaněčková H., Šauman I., Hodkova M. (2005) Is period gene causally involved in photoperiodic regulation of reproductive diapause in the linden bug, Pyrrhocoris apterus? J. Insect Physiol. 51: 655-659. (pdf)

    DOI: 10.1016/j.jinsphys.2005.01.009

  • Harada T., Ito K., Hodkova M., Hodek I. (2004) Diapause development in Aquarius paludum (Heteroptera: Gerridae). Eur. J. Entomol. 101: 427-430.

  • Hodkova M., Hodek I. (2004) Photoperiod, diapause and cold-hardiness. Eur. J. Entomol. 101: 445-458.

  • Syrova Z., Dolezel D., Sauman I, Hodkova M. (2003) Photoperiodic regulation of diapause in linden bugs: are period and Clock genes involved? Cell. Mol. Life Sci. 60: 2510-2515.

    DOI: 10.1007/s00018-003-3227-0

    Documents for download: Syrova et al. (2003) PDF document

  • Hodkova M, Syrova Z., Dolezel D., Sauman I. (2003) Period gene expression in relation to seasonality and circadian rhythms in a heteropteran insect, Pyrrhocoris apterus. Eur. J. Entomol. 100: 267-273.

    Documents for download: Hodkova et al. (2003) PDF document

  • Hodkova M., Berkova P., Zahradnickova H. (2002) Photoperiodic regulation of the phospholipid molecular species composition in thoracic muscles and fat body of Pyrrhocoris apterus (Heteroptera) via an endocrine gland, corpus allatum J. Insect Physiol. 48: 1009-1019.

  • Nedvěd O., Ceryngier P., Hodková M., Hodek I. (2001) Flight potential and oxygen uptake during early dormancy in Coccinella septempunctata. Ent. exp. appl. 99: 371-380.

  • Hodková M., Okuda T., Wagner R. (2001) Regulation of corpora allata in females of Pyrrhocoris apterus (Heteroptera) (a mini-review). In Vitro Cell. Dev. Biol. - Animal 37: 560-563.

  • Syrová Z., Hodková M., Doležel D., Šauman I. (2001) Identification of putative circadian clock cells in a heteropteran insect, Pyrrhocoris apterus. In: J. Berger (ed.) Sborník z konference "Cells III", September 17-19, 2001, České Budějovice, Czech Republic, p. 156..

  • Kalushkov P., Hodková M., Nedvěd O., Hodek I. (2001) Effect of thermoperiod on diapause intensity in Pyrrhocoris apterus (Heteroptera Pyrrhocoridae). J. Insect Physiol. 47: 55-61.

  • Hodková M., Berková P., Zahradníčková H., Šimek P., Hodek I. (2001) Composition of membrane lipids in relation to diapause and environment in Pyrrhocoris apterus (Heteroptera). In: V. E. Kipyatkov (ed.) Abstracts of IVth European Workshop of Invertebrate Ecophysiology, September 9-15, 2001, St. Petersburg, Russia. Abstract p.87..

  • Berková P., Šimek P., Hodková M. (2000) Positive and negative electrospray ion trap mass spectometry in the characterization of glycerophospolipid molecular species and their seasonal changes in the heteropteran insects. In: R. M. Caprioli (ed.) ASMS Conference on Mass Spectrometry, June 11-15, 2000, Long Beach, USA. Abstract p. 261..

  • Harada R., Inoue T., Ono I., Kawamura N., Kishi M., Doi K., Inoue S., Hodková M. (2000) Endocrine, ecophysiological and ecological aspects of seasonal adaptations in a water strider, Aquarius paludum (A mini review). Entomol. Sci. 3: 157-165.

  • Hodková M., Okuda T., Wagner R. M. (2000) Slow and fast regulation of corpora allata in a Heteropteran insect. In Vitro Cell Dev. Biol. 26: 13A.

  • Zahradníčková H., Berková P., Šimek P., Hodková M. (2000) Analysis of lipids by high performance separation techniques and their application in the study of seasonal adaptations of insects. In: Jandera P., Vambera K. (eds.) Sborník abstraktů z konference "Pokroky v chromatografii a elektroforéze 2000", September 5-6, 2000, Pardubice, Czech Republic, p. 80..

  • Zahradníčková H., Berková P., Šimek P., Hodková M. (2000) HPTLC, capillary GC and electrospray mass spectrometry of phospholipids in the study of cold acclimation of insect. In: Tříska J., Křížek M. (eds.) Sborník z 52. sjezdu chemických společností, September 17-20, 2000, České Budějovice, Czech Republic. Chemické listy 94: 963-964..

  • Šimek P., Chvalová D., Hodková M. (2000) Electrospray MSN ion trap mass spectrometry of polyamines as their N-alkoxycarbonyl derivatives. 18th Informal meeting on mass spectrometry, April 30 - May 4, 2000, Praha, ČR, p. 68..

  • Chvalová P., Šimek P., Hodková M. (2000) HPLC/electrospray MSN ion trap mass spectrometry of indolyl amines and phenolic amines as their N(O)/alkoxycarbonyl derivatives. 18th Informal meeting on mass spectrometry, April 30 - May 4, 2000, Praha, ČR, p. 28..

  • Berková P., Zahradníčková H., Šimek P., Hodková M. (2000) Characterization of phospholipids and their constituents involved in seasonal adaptations of the firebug Pyrrhocoris apterus by electrospray MSN ion trap mass spectrometry and gas chromatography. 18th informal meeting on mass spectrometry, April 30 - May 4, 2000, Praha, ČR, p. 23..

  • Hodková M. (1999) Regulation of diapause and reproduction in Pyrrhocoris apterus (L.) (Heteroptera) - Neuroendocrine outputs (mini-review). Entomol. Sci. 2: 563-566.

  • Hodková M., Šimek P., Zahradníčková H., Nováková O. (1999) Seasonal changes in the phospholipid composition in thoracic muscles of a heteropteran Pyrrhocoris apterus. Insect Biochem. Molec. Biol. 29: 367-376.

  • Hodková M. (1999) Photoperiodic regulation of diapause-neuroendocrine outputs. In: T. Harada (ed.) International Japanese-Czech New-Year Seminar of Entomology, January 8-10, 1999, Kochi, Japan. Abstract p. 31..

  • Nakamura K., Hodková M. (1998) Photoreception in entrainment of rhythms and photoperiodic regulation of diapause in a hemipteran, Graphosoma lineatum. J. Biol. Rhythms 13: 159-166.

  • Harada T., Inoue S., Wada H., Hodek I., Hodková M. (1998) Geographical difference in cold hardiness between Japanese and Czech populations in relation to adult diapause in a water strider, Aquarius paludum. In: Abstracts, 3rd European Workshop Invertebrate Ecophysiology, September 6-11, 1998, Birmingham, England. Abstract p. 1..

  • Hodková M., Šimek P., Zahradníčková H., Heydová A. (1998) Increased saturation of fatty acids in phospholipids after cold acclimatization - a paradoxical finding in a heteropteran insect. In: Abstracts, 3rd European Workshop Invertebrates Ecophysiology, September 6-11, 1998, Birmingham, England. Abstract p. 1..

  • Hodková M. (1998) The effect of temperature and developmental stage on the photoperiodic counter in Pyrrhocoris apterus. In: Brunnhofer V., Soldán T. (eds.) Book of Abstracts, VIth European Congress of Entomology, August 23-29, 1998, České Budějovice, Czech Republic. Abstract pp. 289-290..

  • Zahradníčková H., Heydová A., Texlová M., Chvalová D., Berková P., Šimek P., Hodková M. (1998) Pyrrhocoris apterus in the laboratory of analytical chemistry. In: Brunnhofer V., Soldán T. (eds.) Book of Abstracts, VIth European Congress of Entomology, August 23-29, 1998, České Budějovice, Czech Republic. Abstract p. 83..

  • Nakamura K., Hodková M., Hodek I. (1998) Effect of photoperiod on flight activity in Graphosoma lineatum (Heteroptera: Pentatomidae). Eur. J. Entomol. 95: 297-300.

  • Hodková M., Hodek I. (1997) Temperature regulation of supercooling and gut nucleation in relation to diapause of Pyrrhocoris apterus (L.) (Heteroptera). Cryobiology 34: 70-79.

  • Hodková M., Okuda T., Wagner R. (1996) Stimulation of corpora allata by extract from neuroendocrine complex, comparison of reproducing and diapausing Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae). Eur. J. Entomol. 93: 535-543.

  • Nakamura K., Hodek I., Hodková M. (1996) Recurrent photoperiodic response in Graphosoma lineatum (Heteroptera: Pentatomidae). Eur. J. Entomol. 93: 519-523.

  • Hodková M., Socha R. (1995) Effect of temperature on photoperiodic response in a selected "non-diapause" strain of Pyrrhocoris apterus (Heteroptera). Physiol. Entomol. 20: 303-308.

  • Hodková M., Nováková O., Šimek P. (1995) Phospholipid fatty acid composition in Pyrrhocoris apterus in relation to cold acclimation. In: 2nd Europ. Workshop Ecophysiol. Invertebr. - Abstracts. Sept. 1995, Č. Budějovice..

  • Nedvěd O., Hodková M., Brunnhofer V., Hodek I. (1995) Simultaneous measurement of low temperature survival and supercooling in a sample of insects. Cryo-Letters 16: 108-113.

  • Socha R., Hodková M. (1994) Selection for non-diapause in the heteropteran Pyrrhocoris apterus. Hereditas 120: 81-85.

  • Hodková M., Hodek I. (1994) Control of diapause and supercooling by the retrocerebral complex in Pyrrhocoris apterus. Ent. exp. appl. 70: 237-245.

  • Hodková M. (1994) Photoperiodic regulation of mating behaviour in the linden bug, Pyrrhocoris apterus. Experientia 50: 742-744.

  • Wagner R.M., Hodková M. (1994) Photoperiodic control of mating behaviour of Pyrrhocoris apterus. In: Bořkovec A.B. & Loeb M.J. (eds.) Insect Neurochemistry and Neurophysiology, Mariánské Lázně 1993. CRC Press, Boca Raton (Florida), pp. 297-300..

  • Hodková M., Wagner R.M. (1994) Neuroendocrine control of diapause in males of Pyrrhocoris apterus. In: Bořkovec A.B. & Loeb M.J. (eds.) Insect Neurochemistry and Neurophysiology, Mariánské Lázně 1993. CRC Press, Boca Raton (Florida), pp. 271-274..

  • Hodek I., Iperti G., Hodková M. (1993) Long-distance flights in Coccinellidae (Coleoptera). Eur. J. Entomol. 90: 403-414.

  • Hodková M. (1993) Endocrine control of adult diapause in insects (a review). In: Takeda M. & Tanaka S. (eds.) Seasonal Adaptation and Diapause in Insects. Bun-ichi-so-go, Tokyo, pp. 359-375..

  • Hodek I., Hodková M. (1993) Role of temperature and photoperiod in diapause regulation in Czech populations of Dolycoris baccarum (Heteroptera: Pentatomidae). Eur. J. Entomol. 90: 95-98.

  • Hodková M., Hodek I., Cornélissen G., Cutkomp L.K., Halberg F. (1993) Pyrrhocoris apterus (L.) chronome's response to lighting may reveal changes in rhythms that switch developmental pathways. Chronobiologia 20: 251-254.

  • Hodková M., Hodek I. (1992) Endocrine regulation of supercooling capacity in Pyrrhocoris apterus L. (Heteroptera: Pyrrhocoridae). In: Abst. First European Worshop on Invertebrate Ecophysiology, Paimont (France) 1992. Pp. 23..

  • Hodková M. (1992) Storage of the photoperiodic information within the implanted neuroendocrine complexes in females of the linden bug Pyrrhocoris apterus (L.) (Heteroptera). J. Insect Physiol. 38: 357-363.

  • Hodková M., Somme L., Hanzal R., Brunnhofer V., Hodek I. (1992) The effect of allatectomy and photoperiod on the supercooling point in Pyrrhocoris apterus adults. Physiol. Entomol. 17: 165-168.

  • Hodková M., Socha R. (1992) Does the selection of non-diapause strain remove the photoperiodic clocks in Pyrrhocoris apterus (L.) (Heteroptera)? In: Bennettová B., Gelbič I. & Soldán T. (eds) Advances in Regulation of Insect Reproduction, Žinkovy 1991. Inst. Entomol., Czech. Acad. Sci., pp. 125-127..

  • Hodek I., Hodková M. (1992) Regulation of postdiapause reproduction by recurrent photoperiodic response. In: Bennettová B., Gelbič I. & Soldán T. (eds) Advances in Regulation of Insect Reproduction, Žinkovy 1991. Inst. Entomol., Czech. Acad. Sci., pp. 119-124..

  • Hodková M., Zieglerová J., Hodek I. (1991) Diapause in males of Pyrrhocoris apterus (L.) (Heteroptera) and its dependence on photoperiod and activity of females. Zool. Jb. Syst. 118: 279-285.

  • Brunnhofer V., Nedvěd O., Hodková M. (1991) Methodological improvement for measuring of supercooling point in insects. Acta ent. bohemoslov. 88: 349-350.

  • Hodková M. (1990) Transmission des signaux photopériodiques chez Pyrrhocoris apterus L. (Heteroptera). In: Ferron P., Missonnier J. & Mauchamp B. (eds) Régulation des Cycles Saisonniers chez les Invertébrés. Les Colloques de l'INRA No. 52, Paris, pp. 209-212..

  • Socha R., Hodková M. (1989) The absence of corpus allatum in prothetelic adultiforms in a strain of Pyrrhocoris apterus (Heteroptera, Pyrrhocoridae). Acta ent. bohemoslov. 86: 167-171.

  • Hodková M., Hodek I., S mme L. (1989) Cold is not a prerequisite for the completion of photoperiodically induced diapause in Dolycoris baccarum from Norway. Ent. exp. appl. 52: 185-188.

  • Hodková M., Hodek I. (1989) Role of feeding, photoperiod and temperature in the regulation of reproduction by the neuroendocrine system in Pyrrhocoris apterus. In.: M.Tonner, T. Soldán & B. Bennettová eds. Regulation of Insect Reproduction IV, Žinkovy 1987, Czech Republic, pp. 377-384..

  • Hodková M. (1989) Indication of the role of melatonin in the regulation of reproduction in Pyrrhocoris apterus (Heteroptera). Acta ent. bohemoslov. 86: 81-85.

  • Hodek I., Hodková M., Semyanov V. P. (1989) Physiological state of Coccinella septempunctata adults from northern Greece sampled in mid-hibernation. Acta ent. bohemoslov. 86: 241-251.

  • Hodková M., Fuzeau-Braesch S. (1988) Effet du gaz carbonique sur la reproduction de Pyrrhocoris apterus sous deux régmes lumineux: inhibition de la reproduction en jours longs. C.R. Acad. Sci. Paris 306: 121-124.

  • Hodková M. (1988) Insect photoperiodic clock and phenotypic expression: is there a causal relationship? Acta ent. bohemoslov. 85: 161-173.

  • Hodek I., Hodková M. (1988) Multiple role of temperature during insect diapause: a review. Ent. exp. appl. 49: 153-165.

  • Hodková M., Socha R. (1987) Stage dependent effect of juvenile hormone analogue on the corpus allatum activity in Pyrrhocoris apterus (Heteroptera, Pyrrhocoridae). Acta ent. bohemoslov. 84: 81-86.

  • Hodková M., Hodek I. (1987) Photoperiodic summation is temperature-dependent in Pyrrhocoris apterus (L.) (Heteroptera). Experientia 43: 454-456.

  • Okuda T., Hodková M., Hodek I. (1986) Flight tendency in Coccinella septempunctata in relation to changes in flight muscles, ovaries and corpus allatum. In Ecology of Aphidophaga, Academia, Praha,: pp. 217-223..

  • Hodek I., Hodková M. (1986) Diapause development and photoperiodic activation in starving females of Pyrrhocoris apterus (Heteroptera). J. Insect Physiol. 7: 615-621.

  • Hodková M. (1984) Long- and short-day effects on diapause induction in Pyrrhocoris apterus. In: Photoperiodic Regulation of Insect and Molluscan Hormones. Pitman Books Ltd., London, p. 91-96..

  • Hodek I., Okuda T., Hodková M. (1984) Reverse photoperiodic responses in two subspecies of Coccinella septempunctata L. Zool. Jb. Syst. 111: 439-448.

  • Socha R., Hodková M. (1983) Antigonadotropic effect of precocene II in the Dysdercus cingulatus females (Heteroptera) with denervated corpus allatum. Věstník Čs. spol. zool. 47: 209-214.

  • Hodková M., Socha R. (1982) Comparison of effects of starvation and precocene II on the function of denervated corpus allatum in Dysdercus cingulatus females. Acta ent. bohemoslov. 79: 108-109.

  • Hodková M., Socha R. (1982) Why is Pyrrhocoris apterus insensitive to precocene II? Experientia 38: 977-979.

  • Hodková M. (1982) Interaction of feeding and photoperiod in regulation of the corpus allatum activity in females of Pyrrhocoris apterus L. (Hemiptera). Zool. Jb. Physiol. 86: 477-488.

  • Socha R., Hodková M. (1981) Delayed effects of juvenile hormone analogues on metamorphosis of Pyrrhocoris apterusare not mediated by the corpus allatum. Experientia 37: 1029-1030.

  • Hodek I., Hodková M. (1981) Relationship between respiratory rate and diapause intensity in adults of two heteropteran species. Věstník Čs. spol. zool. 45: 27-34.

  • Hodek I., Bonet A., Hodková M. (1981) Some ecological factors affecting diapause in adults of Acanthoscelides obtectus from Mexican mountains. The Ecology of Bruchids, Series Entomol. 19: 43-55.

  • Hodková M. (1979) Hormonal and nervous inhibition of reproduction by brain in diapausing females of Pyrrhocoris apterus L. (Hemiptera). Zool. Jb. Physiol. 83: 126-136.

  • Hodková M. (1979) Does the insect brain count larval instars? Experimentia 35: 135-136.

  • Hodková M. (1978) Regulation of the corpora allata in the larvae of Pyrrhocoris apterus (Hemiptera). Gener. and Comp. endocrin. 34: 119.

  • Hodková M. (1977) Size and gonadotropic activity of corpus allatum after different surgical treatments in Pyrrhocoris apterus females (Heteroptera). Věstník Čs. Spol. Zool. 41: 8-14.

  • Hodková M. (1977) Nervous pathways in photoperiodic regulation of reproduction in females of Pyrrhocoris apterus (Hemiptera). Acta ent. bohemoslov. 74: 353-361.

  • Hodková M. (1977) Function of the neuroendocrine complex in diapausing Pyrrhocoris apterus females. J. Insect Physiol. 23: 23-28.

  • Hodková M. (1976) Nervous inhibition of corpora allata by photoperiod in Pyrrhocoris apterus. Nature 263: 521-523.

  • Sláma K., Hodková M. (1975) Insect hormones and bioanalogues: their effect on respiratory metabolism in Dermestes vulpinus L. (Coleoptera). Biol. Bull. 148: 320-332.

  • Hodková M. (1974) Effect of juvenile hormone on the content of nucleic acids in organs of adult Pyrrhocoris apterus females (Heteroptera). Věstník Čs. Spol. Zool. 38: 86-94.

  • Hodková M., Kubišta V. (1971) Anaerobic formation of alanine in the metathoracic musculature of Periplaneta americana. Insect Biochem. 1: 461-466.

  • Hodková M., Kubišta V. (1969) Anaerobic formation of alanine in insect thoracic muscles. Proc. Czech. Physiol. Soc., 1969, 487..

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