Results 61 to 70 of about 55,565 (312)
Aedes aegypti (Linnaeus) mosquito is a vector responsible for increasing global public health concerns due to its rapid geographical spread and increasing vectorial capacity. Understanding the breeding behavior of Ae.
Mahfuza Momen +4 more
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The comparative susceptibility of seeds of ten legumes to infestation by Callosobruchus maculatus was studied in choice and no-choice experiments. Cowpea, garden pea and pigeon pea seeds recorded the significantly highest number of eggs oviposited and ...
George B. Swella, Deus M. K. Mushobozy
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Swallowtail Butterflies Use Multiple Visual Cues to Select Oviposition Sites
Flower-foraging Japanese yellow swallowtail butterflies, Papilio xuthus, exhibit sophisticated visual abilities. When ovipositing, females presumably attempt to select suitable leaves to support the growth of their larval offspring.
Hiromi Nagaya +2 more
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Butterfly fitness under changing food qualities [PDF]
The present thesis investigates how different food qualities over the whole life cycle and across generations affect butterfly development and reproduction, and addresses the following main questions: (1) What effects have varying nitrogen ...
Cahenzli, Fabian
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Fine‐scale population variables better explain roadkill patterns in natterjack toads (Epidalea calamita) than habitat proxies, with mortality driven mainly by local abundance, reduced by roadside embankments, and decreasing as the season advanced. Despite high roadkills, population viability analyses indicate no immediate extinction risk under current ...
A. Iglesias‐Donoso +4 more
wiley +1 more source
: Pesticides have been blamed as the principal factor responsible for biological disequilibrium favoring the population increase of Panonychus citri (McGregor) in Brazilian citrus groves.
Everaldo Batista Alves +2 more
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A note on the mosquito oviposition pheromone
Mosquitoes of the genus Culex, e.g. Culex quinquefasciatus, release a volatile pheromone from their eggs that induces gravid females to oviposit around the pheromone source.
Pickett, J. A. +9 more
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Coexisting ant species differ in ability to meet their intrinsic nutritional needs
Coexisting species are often assumed to reduce competition by foraging for foods that differ in nutrient composition, but few studies test whether field nutritional differences correspond to intrinsic differences in macronutrient selectivity. We compared field estimates of worker trophic position (tissue isotopes: δ15N) and worker tissue stoichiometry (
Hannah L. Riskas +4 more
wiley +1 more source
Feeding-induced rearrangement of green leaf volatiles reduces moth oviposition
The ability to decrypt volatile plant signals is essential if herbivorous insects are to optimize their choice of host plants for their offspring. Green leaf volatiles (GLVs) constitute a widespread group of defensive plant volatiles that convey a ...
Silke Allmann +7 more
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Deposition and longevity of oviposition-deterring pheromone in the cabbage seed weevil
The cabbage seed weevil (Ceutorhynchus assimilis Payk.) lays eggs singly into pods of oilseed rape (Brassica napus L.) through punctures bored with the mouthparts, preferring pods not recently used for oviposition.
Williams, I. H., Ferguson, A. W.
core +1 more source

