| Total found: 15342 records |
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Zelený J., Šula J. (1989) Mežpopuljacionyje različija v vocprimčivosti k pesticidam chmelevoj tli i obyknovennovo pautinnovo klešča v chmelevodčeskich rajonach ČSR. Zeszyty problemowe postepow nauk rolniczych
367: 131-136. |
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Žitňan D., Endo Y., Sehnal F. (1989) Stomatogastric nervous system of Galleria mellonella L. (Lepidoptera: Pyralidae): changes during metamorphosis with special reference to fmrfamide neurons. Int. J. Insect Morphol. & Embryol.
18: 227-237. |
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Žižka Z., Weiser J., Blumauerova M., Jizba J. (1989) Ultrastructural effects of macrotetrolides of Streptomyces griseus LKS-1 in tissues of Culex pipiens larvae. Cytobios
58: 85-91. |
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Boness M., Starý P. (1988) Aphid parasitoids in river flood debris (Hymenoptera: Aphidiidae). Entomol. Generalis
13: 251-254. |
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Braasch D., Soldán T. (1988) Heptageniidae aus Nordkorea (KVDR), nebst einigen Bemerkungen zu ihrem generishen Status (Insecta, Ephemeroptera). Faunist. Abhandl.
16: 23-28. |
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Braasch D., Soldán T. (1988) Trichogenia gen. n., eine neue Gattung der Eintagsfliegen aus Vietnam (Insecta, Ephemeroptera, Heptageniidae). Reichenbachia
25: 119-124. |
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Braasch D., Soldán T. (1988) Rhithrogena jacobi n. sp. aus Bulgarien (Insecta, Ephemeroptera, Heptageniidae). Reichenbachia
25: 117-118. |
| Brewer J., Skuhravý V., Huderová L., Láznička P. (1988) Obsah biogenních prvků a těžkých kovů v jehlicích kleče (Pinus mugo turra) na osmi rašeliništích v Čechách a obsah vybraných prvků v jehlicích smrku ztepilého (Picea excelsa) v oblasti Blanského lesa (masiv Kletě). ČSTV, pp. 4. |
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Burov V., Kozhanova N., Šinajeva L., Pralja I., Sehnal F. (1988) Action of juvenoids applied to young larvae on the gametogenesis in Hyphantria cunea. (In Russian). Cytologia
30: 609-614. |
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David L., Pilarska D. (1988) Pathological changes in the silk glands and mortality of caterpillars of Lymantria dispar L. caused by a Nosema microsporidian. Acta ent. bohemoslov.
85: 257-261. |
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Elsner G., Jaroš J., Spitzer K. (1988) Faunistic records from Czechoslovakia: Lepidoptera, Gelechiidae, Chionodes lugubrella. Acta ent. bohemoslov.
85: 74. |
| Farkaš R., Maťha V. (1988) The synthesis of heat shock proteins after bacterial infection in Drosophila larvae and adults. Endocrin. Front. in Physiol. Insect Ecology, pp. 357-368. |
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Gelbič I., Švec P. (1988) Changes in the fecundity and embryonic development of Dysdercus cingulatus caused by the effect of the antivital agent (R,S)-9-(2,3-9-dihydroxypropyl)adenine. Acta ent. bohemoslov.
85: 327-334. |
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Hanzal R., Zachardová D., Sehnal F. (1988) Cold adaptation in Galleria mellonella larvae. Endocrin. Frontiers in Physiol. Insect Ecol.,
Technical Uni. Press. Wroclaw, pp.193-201. |
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Havelka J., Zemek R. (1988) The practical use for biological control of the within species variation of the aphidophagous gall midge Aphidoletes aphidimyza (Rondani)(Diptera, Cecidomyiidae). Proc. Symp. Ecology of Aphidophaga, Teresin, Poland,
253-255. |
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Havelka J., Zemek R. (1988) Intraspecific variability of aphidophagous gall midge Aphidoletes aphidimyza (Rondani) (Diptera, Cecidomyiidae) and its importance for biological control of aphids. 1. Ecological and morphological characteristics of populations. J. Appl. Ent.
105: 280-288. |
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Hodek I. (1988) Photoperiodic response and reproductive activity in Pyrrhocoris apterus L. (Heteroptera) in relation to diapause development. Zool. Jb. Physiol.
92: 57-70. |
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Hodek I., Hodková M. (1988) Multiple role of temperature during insect diapause: a review. Ent. exp. appl.
49: 153-165. |
| Hodek I., Honěk A. (1988) 9.2.7 Sampling, Rearing and Handling of Aphid Predators. In: Minsk A.K., Harrewijn P. (eds.) Aphids, Their Biology, Natural Enemies and Control. Vol. B. Elsevier Sci. Publis., pp. 311-321. |
| Hodek I., Kindlmann P. (1988) Evaluation of impact of aphid predators and the value and limitations of mathematical models (Essay-review). Ecology and Effectiveness of Aphidophaga. SPB Academic Press, Hague, pp. 151-160. |
