Results 31 to 40 of about 6,294 (178)

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, Shuker, David Michael
core   +2 more sources

Exposure to the neonicotinoid imidacloprid disrupts sex allocation cue use during superparasitism in the parasitoid wasp Nasonia vitripennis [PDF]

open access: yes, 2016
N.C., J.G., and D.M.S. were funded by Natural Environment Research Council (NERC) grant (NE/J024481/1). P.R.W. was funded by a University of Stirling Impact Fellowship.1.
Barati   +39 more
core   +1 more source

Cyrtoneurina pararescita (Diptera: Muscidae) (Couri, 1995) como novo hospedeiro de Nasonia vitripennis (Walker) (Hymenoptera: Pteromalidae)

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2013
This study reports the occurrence of Nasonia vitripennis (Walker) (Hymenoptera: Pteromalidae) as parasitoid of Cyrtoneurina pararescita (Diptera: Muscidae) (Couri, 1995) in bovine feces obtained in Goiânia, Goiás state, Brazil.
C.H. Marchiori   +2 more
doaj   +1 more source

Computational identification and characterization of putative miRNAs in Nasonia species [PDF]

open access: yes, 2010
MicroRNAs are important at post transcriptional regulation in eukaryotes. Nasonia genus is becoming increasingly popular model in present days due to genetic advantages it possesses over Drosophila.
Ganesh Sathyamurthy, .   +1 more
core   +3 more sources

Cloning, Expression, Sequence Analysis and Homology Modeling of the Prolyl Endoprotease from Eurygaster integriceps Puton [PDF]

open access: yes, 2014
Eurygaster integriceps Puton, commonly known as sunn pest, is a major pest of wheat in Northern Africa, the Middle East and Eastern Europe. This insect injects a prolyl endoprotease into the wheat, destroying the gluten.
Clack, Beatrice A.   +5 more
core   +3 more sources

Courtship Behavior and Detection of Female Receptivity in the Parasitoid Wasp Urolepis rufipes [PDF]

open access: yes, 2013
Once a Urolepis rufipes male mounted, the female beat her antennae against his mouth and clypeus. Immediately after he swept his antennae rapidly downward and extruded his mouthparts, her abdomen rose as she opened her genital orifice.
Burgess IV, E.R.   +2 more
core   +1 more source

Inheritance of Gynandromorphism in the Parasitic Wasp Nasonia vitripennis [PDF]

open access: yesGenetics, 2007
Abstract The parasitic wasp Nasonia vitripennis has haplo-diploid sex determination. Males develop from unfertilized eggs and are haploid, whereas females develop from fertilized eggs and are diploid. Females and males can be easily distinguished by their morphology.
Kamping, Albert   +3 more
openaire   +3 more sources

Sex allocation theory reveals a hidden cost of neonicotinoid exposure in a parasitoid wasp [PDF]

open access: yes, 2015
P.R.W. was funded by the University of Stirling, C.V.B. and S.M.G. were funded by Nuffield Research Placements and N.C., J.G. and D.M.S. were funded by NERC (NE/J024481/1).Sex allocation theory has proved to be one the most successful theories in ...
Blackburn, Charlotte V.   +6 more
core   +2 more sources

Microhimenópteros parasitóides de Chrysomya megacephala Microhimenopteran parasitoids of Chrysomya megacephala found in Brazil

open access: yesRevista de Saúde Pública, 2003
O objetivo do estudo foi levantar os principais parasitóides de Chrysomya megacephala, na cidade do Rio de Janeiro, RJ, devido a importância dessa mosca como vetor de patógenos para o ambiente urbano.
Alessandra Ribeiro de Carvalho   +2 more
doaj   +3 more sources

Parasitóides de Chrysomya megacephala (Fabricius) coletados em Itumbiara, Goiás Parasitoids of Chrysomya megacephala (Fabricius) collected in Itumbiara, Goias, Brazil

open access: yesRevista de Saúde Pública, 2004
Foram determinadas as espécies de parasitóides associadas com Chrysomya megacephala, coletados com isca de rins de bovino, em Itumbiara, Estado de Goiás. As pupas foram obtidas pelo método de flutuação, individualizadas em cápsulas de gelatina e mantidas
Carlos H Marchiori
doaj   +1 more source

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