Results 21 to 30 of about 238,521 (253)

Behavioural and Electrophysiological Response of Anastrepha fraterculus (Diptera: Tephritidae) to a γ-Lactone Synthetic Semiochemical

open access: yesInsects, 2023
Attractants are a powerful tool for pest management. The lack of specific attractants for the South American fruit fly, Anastrepha fraterculus, a complex of cryptic species of great economic importance in South America, makes it difficult to monitor the ...
Lucía Goane   +8 more
doaj   +1 more source

Evolution of Divergent Female Mating Preference in Response to Experimental Sexual Selection [PDF]

open access: yes, 2014
Sexual selection is predicted to drive the coevolution of mating signals and preferences (mating traits) within populations, and could play a role in speciation if sexual isolation arises due to mating trait divergence between populations. However, few
Debelle, A.   +5 more
core   +1 more source

A life history perspective on strategic mating effort in male scorpionflies [PDF]

open access: yes, 2002
Engqvist L, Sauer KP. A life history perspective on strategic mating effort in male scorpionflies. Behavioral Ecology. 2002;13(5):632-636.In species with high male mating effort, there is a trade-off between mating effort spent in a current mating and ...
Sauer, Klaus Peter   +1 more
core   +1 more source

Infrapopulations of Gyliauchen volubilis Nagaty, 1956 (Trematoda: Gyliauchenidae) in the rabbitfish Siganus rivulatus (Teleostei: Siganidae) from the Saudi coast of the Red Sea

open access: yesParasite, 2012
In hermaphroditic helminth parasites, infrapopulation size or mating group size mostly affects some processes acting within the infrapopulation. Here, 30 natural infrapopulations (12-154 individuals) of the intestinal trematode Gyliauchen volubilis ...
Al-Jahdali M.O.
doaj   +1 more source

The costs and benefits of multiple mating in a mostly monandrous wasp [PDF]

open access: yes, 2015
Funding: NERC DTGThe taxonomically widespread nature of polyandry remains a puzzle. Much of the empirical work regarding the costs and benefits of multiple mating to females has, for obvious reasons, relied on species that are already highly polyandrous.
Boulton, Rebecca   +3 more
core   +1 more source

Age dependent mate choice influences reproductive and progeny attributes in aphidophagous ladybird beetles (Coleoptera: Coccinellidae)

open access: yesEuropean Journal of Entomology, 2015
Despite the many studies on age based mate choice in insects, the question of how age influences mate choice in predaceous ladybird beetles is still unexplored.
Mahadev BISTA, OMKAR
doaj   +1 more source

Evolutionary dynamics of mating-type loci of Mycosphaerella spp. occurring on banana [PDF]

open access: yes, 2010
The devastating Sigatoka disease complex of banana is primarily caused by three closely related heterothallic fungi belonging to the genus Mycosphaerella: M. fijiensis, M. musicola, and M. eumusae.
Arzanlou, M., Zwiers, L.H., Crous, P.W.
core   +1 more source

Newborn Interneurons in the Accessory Olfactory Bulb Promote Mate Recognition in Female Mice

open access: yesFrontiers in Neuroscience, 2011
In the olfactory bulb of adult rodents, local interneurons are constantly replaced by immature precursors derived from the subventricular zone. Whether any olfactory sensory process specifically relies on this cell renewal remains largely unclear.
Livio eOboti   +9 more
doaj   +1 more source

Wolbachia strain w AlbB confers both fitness costs and benefit on Anopheles stephensi

open access: yesParasites & Vectors, 2014
Background Wolbachia is a maternally transmitted intracellular bacterium that is estimated to infect up to 65% of insect species, but it is not naturally present in Anopheles malaria vectors.
Deepak Joshi   +4 more
doaj   +1 more source

Multidimensional perfectionism and assortative mating: A perfect date? [PDF]

open access: yes, 2015
Assortative mating has been found regarding personality traits, personal attitudes and values, and cognitive abilities, but so far no study has investigated assortative mating regarding multidimensional perfectionism.
Stoeber, Joachim   +2 more
core   +1 more source

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