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Article
A Feeding Stimulant for Manduca sexta from Solanum surattenses
The acceptance of Solanum surattenses as a host plant for the larvae of Manduca sexta was explained by the presence of feeding stimulants in foliage. Bioassay-guided fractionation of plant extracts resulted in th...
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Article
Trail Pheromone from the Pavan Gland of the Ant Dolichoderus thoracicus (Smith) Pheromones, 108 [1]
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Article
Trail Pheromone of the Myrmicine Ant Aphaenogaster rudis (Hymenoptera: Formicidae)
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Article
Trail Pheromone of the Ponerine Ant Leptogenys peuqueti (Hymenoptera: Formicidae): A Multicomponent Mixture of Related Compounds Pheromones 104 [1]
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Article
Acetylation of α-tocopherol by the squash beetle,Epilachna borealis
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Article
Trail pheromone of two formicine ants,Camponotus silvicola andC. rufipes (Hymenoptera: Formicidae)
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Article
Defensive secretion of a carabid beetle,Helluomorphoides clairvillei
The defensive spray of a single female of the rare carabid beetle,Helluomorphoides clairvillei (subfamily Carabinae, supertribe Lebiitae, tribe Helluonini). was found to contain a mixture of compounds, including ...
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Article
Defensive secretion ofTenebrio molitor (Coleoptera: Tenebrionidae)
The defensive secretion ofTenebrio molitor contains a mixture of 2-methyl-1,4-benzoquinone andm-cresol. The phenol had not previously been detected in the secretion, although some investigators reported presence ...
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Article
cis-Isogeraniol, a recruitment pheromone of the antLeptogenys diminuta
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Article
Chemical composition and function of metapleural gland secretion of the ant,Crematogaster deformis smith (hymenoptera: Myrmicinae)
The secretion of the hypertrophied metapleural gland of the antCrematogaster deformis contains a mixture of phenols, consisting mainly of 3-propylphenol, 3-pentylphenol, 3,4-dihydro-8-hydroxy-3-methylisocoumarin ...
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Article
(3R,4S)-Methyl-3-heptanol, the trail pheromone of the ant Leptogenys diminuta
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Article
Identification of sex pheromone components ofSpodoptera sunia Guenée (Lepidoptera: Noctuidae)
Moths belonging to the speciesSpodoptera sunia have been recognized as a new pest of cotton in Central America. By means of electro-physiologic investigations, solid sample injection gas chromatography, and combi...
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Article
Sex pheromone of femaleMyelois cribrella Hübner (Lepidoptera: Pyralidae)
Females ofMyelois cribrella contain about 20 ng/gland of the primary sex pheromone components (Z)-9-tetradecenyl acetate, (9Z,12E)-9,12-tetradecadienyl acetate, and (Z)-11-hexadecenyl acetate in proportions of 4∶...
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Article
Technique for injecting intact glands for analysis of sex pheromones of Lepidoptera by capillary gas chromatography
The structure elucidation of sex pheromones of Lepidoptera by a solid-sample injection technique in conjunction with capillary gas chromatography is described. The applicability of this method in GC and GC-MS ...
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Article
Contents of dufour glands of workers of three species ofTetramorium (Hymenoptera: Formicidae)
The Dufour glands of worker ants ofTetramorium caespitum, and the morphologically similarT. impurum are filled with similar, but species-specific mixtures of linear hydrocarbons and three homologous sesquiterpene...
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Article
Trail pheromone of the ant Tetramorium caespitum L.