Publications
| Total found: 53 records |
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Socha R.,
Šula J.,
Zemek R. (1997) Feeding, drinking and digestive enzyme activities in long- and short-day females of Pyrrhocoris apterus (Heteroptera). Physiol. Entomol.
22: 161-169.
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Socha R.,
Šula J. (1996) Differences in haemolymph proteins in relation to diapause and wing dimorphism in Pyrrhocoris apterus (L.) (Heteroptera: Pyrrhocoridae). J. Comp. Physiol. B
166: 382-387.
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Šula J.,
Kodrík D.,
Socha R. (1995) Hexameric haemolymph protein related to adult diapause in the red firebug, Pyrrhocoris apterus (L.) (Heteroptera). J. Insect Physiol.
41: 793-800.
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San N.,
Šula J. (1993) Allozyme variation in the winter moth, Operophtera brumata (Lepidoptera: Geometridae), in isolated populations. Eur. J. Entomol.
90: 303-310.
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| Gelbič I., Šula J. (1992) Effects of broad-spectrum antiviral agents on hemimetabolous insects. In: Otto D. & Weber B. (eds) Insecticides: Mechanism of Action and Resistance. Intercept Ltd., Andover (Germany), pp. 165-176. |
| Gelbič I., Šula J., Kodrík D., Socha R. (1992) Juvenile hormone-dependent synthesis of vitellogenins in the fire bug Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae). In: Bennettová B., Gelbič I. & Soldán T. (eds) Advances in Regulation of Insect Reproduction, Žinkovy 1991. Inst. Entomol., Czech. Acad. Sci., pp. 87-90. |
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Němec V.,
Havelka J.,
Šula J. (1992) Enzymatic activities in the saliva of larvae of the gall midge Aphidoletes aphidimyza (Diptera, Cecidomyiidae). Acta ent. bohemoslov.
89: 263-267.
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Socha R.,
Šula J. (1992) Voltinism and seasonal changes in haemolymph protein pattern of Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae) in relation to diapause. Physiol. Entomol.
17: 370-376.
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| Šula J., Zacharda M. (1992) Analysis of organophosphorus resistance mechanisms in the predacious mite Typhlodromus pyri from Moravian vineyards. In: Otto D. & Weber B. (eds) Insecticides: Mechanism of Action and Resistance. Intercept Ltd., Andover (Germany), pp. 475-482. |
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Gelbič I.,
Šula J.,
Socha R. (1991) (R,S)-9-(2,3-dihydroxypropyl)adenine induced sterility in females of the red cotton bug, Dysdercus cingulatus F. (Het., Pyrrhocoridae). J. Appl. Ent.
111: 254-262.
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| Landa V., Šula J., Marec F., Maťha V., Soldán T. (1991) Methods for assessing exposure of insects. In: Tardiff R.G. & Goldstein B. (eds) Methods for Assessing Exposure of Human and Non-Human Biota. SCOPE, John Wiley & Sons Ltd, Chichester, New York, pp. 249-266 |
| Mueller A., Šula J. (1991) Carboxylesterase polymorphism of resistant inbreeding lines of the two-spotted spider mite Tetranychus urticae. In: Dusbábek F. & Bukva V. (eds) Modern Acarology, České Budějovice 1991. Academia, Prague and SPB Acad. Publ., The Hague, Vol. 2, pp. 415-418. |
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Socha R.,
Šula J.,
Kodrík D.,
Gelbič I. (1991) Hormonal control of vitellogenin synthesis in Pyrrhocoris apterus (L.) (Heteroptera). J. Insect Physiol.
37: 805-816.
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| Šula J., Zacharda M. (1991) Differential potentials of three predatory mites (Acari: Phytoseiidae) to develop resistance to azinphos-ethyl. In: Dusbábek F. & Bukva V. (eds) Modern Acarology, České Budějovice 1991. Academia, Prague and SPB Acad. Publ., The Hague, Vol. 2, pp. 425-430. |
| Zacharda M., Šula J., Hluchý M. (1991) Residual efficacy of pesticides to the predatory mite Typhlodromus pyri Scheuten in vineyards. In: Proc. XII Czech. Plant Protection Conf., Part II, Prague 1991. Pp. 345-346. |
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Gelbič I.,
Šula J. (1990) Ovicidal and biochemical effects of hempa and a nucleoside analogue on Pyrrhocoris apterus (L.) (Het., Pyrrhocoridae). J. Appl. Ent.
109: 401-409.
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| Šula J. (1990) Metabolismus insekticidů u hmyzu. In: Sborník konf. Analýza a chemie pesticidů, České Budějovice 1990. JčBC ČSAV, České Budějovice, pp. 146-151. |
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Gelbič I.,
Šula J. (1989) The action of hempa and a nucleoside analogue on Pyrrhocoris apterus females (Heteroptera: Pyrrhocoridae). Tag.-Ber. Akad. Landwirtsch.- Wiss. DDR, Berlin,
274: 195-201.
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| Socha R., Gelbič I., Šula J. (1989) Histological and electrophoretical analysis of the inhibitory action of (R,S)-9-(2,3- dihydroxypropyl) adenine on ovarian growth in Pyrrhocoris apterus (Heteroptera). In.: M.Tonner, T. Soldán & B. Bennettová eds. Regulation of Insect Reproduction IV, Žinkovy 1987, Czech Republic, pp. 279-286. |
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Šula J. (1989) Glutathione S-transferases in several strains of Tetranychus urticae. Tag.-Ber. Akad. Landwirtsch.- Wiss. DDR, Berlin,
274: 281-286.
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