Results 31 to 40 of about 32,219 (267)
Biology, 2022 Ecdysone-induced protein 93F (E93) plays triple roles during post-embryonic development in insects whose juvenile instars are more than four. However, it only acts as a specifier of adult structures in Drosophila flies whose larval instars are fixed at ...
Jian-Jian Wu +6 more
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Tikrit Journal of Pure Science, 2018 The results of the present study, which aimed to demonstrate the efficacy of Lambdacyhalothrin 10% and alcoholic extracts of Datura innoxia fruits in the control of fourth larval instar and adults of the phlebotomus papatasi , indicated that the ...
Saeed Maher Lafta
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Parasite, 2001 Oestrus caucasicus (Grunin, 1948) is a larval parasite of the nasal cavities of Capra caucasica, Capra ibex and Capra pyrenaica. This study is the first description of the parasite using scanning electron microscopy.
Guitton C., Perez J.M., Dorchies P.
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A novel technique for identifying the instar of field-collected insect larvae. [PDF]
PLoS ONE, 2013 Many field studies of insects have focused on the adult stage alone, likely because immature stages are unknown in most insect species. Molecular species identification (e.g., DNA barcoding) has helped ascertain the immature stages of many insects, but ...
Kôji Sasakawa
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مجلة بغداد للعلوم, 2014 Results of exposure larvae of the most important predator in the integrated pest management , the green lacewings, Chrysoperla carnea (Stephens) to various densities of fig moth Ephestia cautella eggs showed increasing in the number of consumed prey ...
Baghdad Science Journal
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COMPARATIVE TOXICITY OF THREE NOVEL BIOTIC COMPOUNDS, SPINOSAD PYRIDALYL AND RADICAL IN RELATIVE TO A CONVENTIONAL INSECTICIDE, LANNATE AGAINST THE FIELD AND LABORATORY STRAIN OF THE SECOND AND FOURTH INSTARS LARVAE OF COTTON LEAFWORM, Spodoptera littoralis (BOISD.) [PDF]
Journal of Plant Protection and Pathology, 2009 The toxic activity of three novel compounds (Pyridalyl, Radical, Spinosad) and conventional insecticide (Lannate) against the second and fourth instars of the lab and field strains of Spodoptera littoralis were evaluated under laboratory conditions.
Mahasen Ahmed +3 more
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MORPHOLOGICAL STUDIES ON THE LARVAL STAGES OF THE SHEEP BLOWFLY LUCILIA CUPRINA WIEDEMANN (DIPTERA: CALLIPHORIDAE.) [PDF]
Veterinary Medical Journal - Giza, 2001 Light and Scanning Electron Microscope (SEM) were used in the description of Lucilia cuprina larvae. The mouth hooks are poorly developed in the 1st instar larva and well developed in the 2nd and 3rd larval stages, the antennal lobes and maxillary lobes ...
MADEEHA A MUSTAFA
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Agriculture, 2022 Spodoptera frugiperda (fall armyworm, FAW) is a global agriculture pest. Adults have a strong migratory ability and larvae feed on the host stalks, which pose a serious threat for maize and other crops.
Jiajun Xu +7 more
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مجلة بغداد للعلوم, 2014 The following dilution 5×10-1, 10-1, 10?2 , 10-3 gm/L for the indigenous isolate of Bacillus thuringiensis bacteria and the commercially isalate were used for experiments against the different stages of fig moth of E.cautella which exposed by filter ...
Baghdad Science Journal
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Science Journal of University of Zakho, 2017 During this study the toxic effect of Actara and ginger oil of Zingiber officinale, individually or in combination, on the 3rd and 5th instar larvae of greater wax moth, Galleria mellonella L. was investigated. The percentages of mortality of 3rd and 5th
Sofyan H. S. Al-sinjari
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