Results 141 to 150 of about 1,007 (179)
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Two mutations in Oryzaephilus surinamensis (L.) (Coleoptera: Silvanidae)
Journal of Stored Products Research, 1986Abstract Clear eye ( c ) and dark body colour ( d ) mutations in Oryzaephilus surinamensis (L.) are described. The c mutation is phenotypically identical to “pearl” (Blackman, 1966), lacking pigment in the compound eyes and also in the larval ocelli and Malpighian tubules. These structures are deeply pigmented in the wild type.
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Studies on insecticide resistance in Oryzaephilus mercator (Fauv.) (Coleoptera, Silvanidae)
Journal of Stored Products Research, 1973Abstract Strains of Oryzaephilus mercator from the Gambia, Italy, Senegal, and Swaziland were found to be resistant to malathion, and to malathion synergized by triphenyl phosphate while single strains from Botswana, England, and Spain were malathion-susceptible.
C.E. Dyte, Ruth Forster
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Dietary alanine and proline requirements of the beetle, Oryzaephilus surinamensis
Journal of Insect Physiology, 1968Abstract The saw-toothed grain beetle, Oryzaephilus surinamensis (L.), was reared to the adult stage on chemically defined diets at 32± 2°C and 75 ± 5 per cent r.h. Dietary alanine and dietary proline were dispensable for survival and rate of development of this insect, when arginine was included at optimal concentration (9·0 mg/g) in the diet.
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Lysine requirements of larvae of Oryzaephilus surinamensis (L.) (Coleoptera, Silvanidae)
Journal of Insect Physiology, 1961Abstract Larvae of the saw-toothed grain beetle, Oryzaephilus surinamensis (L.), survived in greater numbers and developed quicker as the concentration of l-lysine in the diet increased from 0 to 1·37 per cent. At higher concentrations the number surviving and the rate of growth decreased.
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Die symbiose von Oryzaephilus surinamensis L. (Cucujidae, Coleoptera)
Zeitschrift für Morphologie und Ökologie der Tiere, 19311. Oryzaephilus surinamemis L. besitzt in Larve, Puppe und Imago beiderlei Geschlechts vier ovale Mycetome, die vollig isoliert vom Darm in den Fettkorperlappen eingebettet sind. 2 Mycetome liegen ventral beiderseits vom Nervensystem, 2 dorsal schrdg hintereinander uber dem Darm vor der vorderen Enddarmschlinge. 2.
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Plants as Potential Repellent Against Oryzaephilus Species
2019Storedfood pests are a perennial problem in storage facilities and retail storeswhere they infest and contaminate on a variety of products including grainproducts, dried fruits, nuts, seeds, dried meats, and in fact, almost all plantproducts that were used as human foods. The utilization ofsynthetic pesticides as the main strategy to control food pests
ABDUL, Nurul Huda +2 more
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FOOD SELECTION BY ORYZAEPHILUS MERCATOR (COLEOPTERA: CUCUJIDAE)
The Canadian Entomologist, 1976AbstractAdults of the merchant grain beetle, Oryzaephilus mercator Fauvel, were found most frequently in bran, shelled sunflower seeds, rolled oats, and brown rice in a series of tests of up to 18 different household foods and oilseeds. Walnuts and flaxseed ranked next among the preferred foods. Wide fluctuations in preference occurred with bran, bread
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Oryzaephilus mercator (merchant grain beetle)
PlantwisePlus Knowledge Bank, 2022openaire +1 more source
EFFECT OF IONIZING RADIATION ON RADIO SENSITIVITY Oryzaephilus surinamensis
Rossiiskaia selskokhoziaistvennaia nauka, 2020N.N. Loy, N.I. Sanzharova, S.N. Gulina
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