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Temporal Analysis of Lipopolysaccharide-Induced Sickness Behavior in Virgin and Lactating Female Rats
(Karger, 2013-01-01)
Objectives: Lipopolysaccharide (LPS), an endotoxin that originates from the cell wall of Gram-negative bacteria, activates the immune system to release proinflammatory cytokines and to induce sickness behavior. The present ...
Response of workers of Atta sexdens rubropilosa (Hymenoptera: Formicidae) to mandibular gland compounds of virgin males and females
(Physiological Entomology, 2018)
Morphology, ultramorpholgy and morphometry of the fat body of virgin females and queens of the ants Pachycondyla striata (Hymenoptera : Formicidae)
(California State University, 2003-01-01)
The fat body cells of virgin females and queens of Pachycondyla striata ants belonging to the subfamily Ponerinae are illustrated from morphologic, ultramorphologic and morphometric viewpoints. Camera lucida drawing ...
Anastrepha striata (Diptera: Tephritidae) females that mate with virgin males live longer
(Annals of the Entomological Society of America, 2004)
Mating-induced changes in responses of female Queensland fruit fly to male pheromones and fruit : a mechanism for mating-induced sexual inhibition
(Elsevier, 2021-03)
In order to reproduce, female tephritid fruit flies need both mates for fertilization and fruit for oviposition. Virgin females are prone to mating and approach males, attracted by their pheromones. Mated females, however, ...
Reproductive parameters of female Varroa destructor and the impact of mating in worker brood of Apis mellifera
(EDP Sciences, 2019-12)
During a reproductive cycle, not all daughter mites of Varroa destructor mate and thus leave the brood cells as virgins. Here, we show that virgin mites are present within both the phoretic (10%) and reproductive (8%) mite ...
Effect of the mating plug on female chemical attractiveness and mating acceptance in a scorpion
(Wiley Blackwell Publishing, Inc, 2019-04)
After mating, females may experience a decline in sexual receptivity and attractiveness that may be associated with changes in the production and emission of sex pheromones. In some cases, these changes are produced by ...
Oviposition sequence and offspring of mated and virgin females of Cotesia flavipes (Hymenoptera: Braconidae) parasitizing Diatraea saccharalis larvae (Lepidoptera: Crambidae)
(Centro de Estudos de Venenos e Animais Peçonhentos, 2005-09)
Large scale mass rearing of natural enemies has been a mean of improving biological control in the sugarcane intensive agriculture. Among them, Cotesia flavipes, a gregarious koinobiont endoparasitoid, was imported by ...