Results 61 to 70 of about 1,570,520 (246)

The Lutzomyia longipalpis complex: a brief natural history of aggregation-sex pheromone communication

open access: yesParasites & Vectors, 2016
In this paper we review the natural history of pheromone communication and the current diversity of aggregation-sex pheromones in the sand fly Lutzomyia longipalpis.
C. Spiegel   +5 more
semanticscholar   +1 more source

Heating up parasitoid–host interactions: High temperature increased mortality of late‐instar braconid larvae and reduced ladybird recovery rate

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract With ongoing climate change, temperature‐dependent outcomes of host–parasitoid interactions can affect ecosystem functioning and key ecosystem services such as biological control. However, most studies addressing the impacts of temperature on host–parasitoid systems are
Florencia Baudino   +3 more
wiley   +1 more source

Ostrinia revisited: Evidence for sex linkage in European Corn Borer Ostrinia nubilalis (Hubner) pheromone reception

open access: yesBMC Evolutionary Biology, 2010
Background The European Corn Borer, Ostrinia nubilalis (Hubner), is a keystone model for studies on the evolution of sex pheromone diversity and its role in establishing reproductive isolation. This species consists of two sympatric races, each utilizing
Heckel David G   +5 more
doaj   +1 more source

An Insecticide Further Enhances Experience-Dependent Increased Behavioural Responses to Sex Pheromone in a Pest Insect. [PDF]

open access: yesPLoS ONE, 2016
Neonicotinoid insecticides are widely used to protect plants against pest insects, and insecticide residues remaining in the environment affect both target and non-target organisms.
Antoine Abrieux   +8 more
doaj   +1 more source

Phenotypic plasticity in sex pheromone production in Bicyclus anynana butterflies

open access: yesScientific Reports, 2016
Phenotypic plasticity refers to the environmental control of phenotypes. Cues experienced during development (developmental plasticity) or during adulthood (acclimatization) can both affect adult phenotypes.
Emilie Dion, A. Monteiro, J. Yew
semanticscholar   +1 more source

Generation cycles in experimental populations of a multivoltine insect

open access: yesJournal of Animal Ecology, EarlyView.
Although theory suggests various mechanisms by which environmental and ecological factors may drive generational fluctuations, our field‐cage experiment is the first to demonstrate how internal dynamics and external disturbances jointly produce synchronised, large‐scale outbreak cycles.
Takehiko Yamanaka   +3 more
wiley   +1 more source

Effectiveness of Various Solar Light Traps With and Without Sex Pheromone for Mass Trapping of Tomato Leaf Miner (Tuta absoluta) in a Tomato Field

open access: yesNotulae Scientia Biologicae, 2018
Tuta absolute was a quarantine pest in Iran that has been recorded for the first time in 2009. The most conventional methods for control of this pest in Iran are chemical methods and mass trapping, although the efficiency of the latter method is not ...
Hossein PEZHMAN, Karim SAEIDI
doaj   +1 more source

Using artificial neural networks to explain the attraction of jewel beetles (Coleoptera: Buprestidae) to colored traps

open access: yesInsect Science, EarlyView.
Jewel beetles can discriminate leaf feeding sites and bark oviposition sites based upon the opponent comparison of their blue, green, and red photoreceptor signals. Through this mechanism, green traps resemble leaves, and purple traps resemble bark, explaining their different attractiveness to males and females.
Roger D. Santer, Otar Akanyeti
wiley   +1 more source

Identification and Differential Expression of a Candidate Sex Pheromone Receptor in Natural Populations of Spodoptera litura. [PDF]

open access: yesPLoS ONE, 2015
Olfaction is primarily mediated by highly specific olfactory receptors (ORs), a subfamily of which are the pheromone receptors that play a key role in sexual communication and can contribute to reproductive isolation.
Xinda Lin   +3 more
doaj   +1 more source

An airborne sex pheromone in snakes [PDF]

open access: yesBiology Letters, 2011
Most reptile sex pheromones so far described are lipid molecules too large to diffuse through the air; instead, they are detected via direct contact (tongue-flicking) with another animal's body or substrate-deposited trails, using the vomeronasal system.
R, Shine, R T, Mason
openaire   +2 more sources

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