Mostrando 2,261 - 2,280 Resultados de 3,610 Para Buscar '"Coleoptera"', tiempo de consulta: 0.36s Limitar resultados
  1. 2261
  2. 2262
    por Kosini, D., Nukenine, E. N.
    Publicado 2017
    “…Hexane, acetone, and methanol extracts from Gnidia kaussiana Meisn (Thymeleaceae), each at two dosages (0.2 and 1 ml/50 g grains corresponding, respectively to 1 and 5g/kg), and neem seed oil (NSO), used as standard insecticide were evaluated for repellence, toxicity to Callosobruchus maculatus (F.) (Coleoptera: Chrysomelidae) adults, F(1) progeny inhibition, persistence and as grain protectant during storage. …”
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  3. 2263
    “…Concentrations of four monoterpenes were determined in needles of Pinus radiata (D.Don) (Pinales: Pinaceae) trees that were attacked or nonattacked by Tomicus piniperda (L.) (Coleoptera: Scolytinae). Compounds were identified and quantified by gas chromatography–mass spectrometry. …”
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  4. 2264
    “…A novel cDNA clone encoding a cytochrome P450 gene, named CYP6BK18 (GenBank KC683905), was isolated by reverse transcription PCR from Dastarcus helophoroides (Fairmaire) (Coleoptera: Bothrideridae), a natural enemy of beetles. …”
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  5. 2265
  6. 2266
    por Kadej, Marcin
    Publicado 2018
    “…Updated descriptions of the last larval instar (based on the larvae and exuviae) and first detailed description of the pupa of Ctesias (s. str.) serra (Fabricius, 1792) (Coleoptera: Dermestidae) are presented. Several morphological characters of C. serra larvae are documented: antenna, epipharynx, mandible, maxilla, ligula, labial palpi, spicisetae, hastisetae, terga, frons, foreleg, and condition of the antecostal suture. …”
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  7. 2267
  8. 2268
  9. 2269
  10. 2270
    “…We studied parasites of the global invader Harmonia axyridis (Coleoptera: Coccinellidae) in the Caucasus. In 2012, the first established population of Ha. axyridis was recorded in the Caucasus in Sochi (south of European Russia, Black Sea coast). …”
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  11. 2271
  12. 2272
  13. 2273
    “…The coconut rhinoceros beetle (CRB), Oryctes rhinoceros (L.) (Coleoptera: Scarabaeidae), has become one of the most important coconut and oil palm pests. …”
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  14. 2274
    “…Adult horned beetles (Coleoptera, Scarabaeidae, Dynastinae) such as Trypoxylusdichotomus (Linnaeus, 1771) exhibit bark-carving behaviors to feed on tree sap, in part by using small projections of the clypeus. …”
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  15. 2275
  16. 2276
  17. 2277
  18. 2278
    “…This review presents summary data regarding the lower temperature thresholds of 121 species of stored product and food industry pests from six arthropod taxa (Acari, Coleoptera, Lepidoptera, Psocoptera, Diptera, and Blattodea). …”
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  19. 2279
  20. 2280
    “…A checklist of the species of leaf beetles (Coleoptera: Chrysomelidae) of El Salvador is presented based on data from literature and a digitization project of the Bechyné collection of the Royal Belgian Institute of Natural Sciences (RBINS). …”
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