Results 61 to 70 of about 192 (134)

Mitochondrial DNA Variation among \u3ci\u3eMuscidifurax\u3c/i\u3e spp. (Hymenoptera: Pteromalidae), Pupal Parasitoids of Filth Flies (Diptera)

open access: yes, 1997
Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) and sequencing analyses were used to characterize an amplicon of ~625 bp in 4 of the 5 nominate species of Muscidifurax Girault & Sanders, pupal parasitoids of muscoid flies. A
Petersen, James J.   +3 more
core  

Genetic and Morphological Comparisons of New and Old World Populations of \u3ci\u3eSpalangia\u3c/i\u3e Species (Hymenoptera: Pteromalidae)

open access: yes, 2006
The genetic similarity of New and Old World samples of Spalangia spp. (Hymenoptera: Pteromalidae) was examined using two ribosomalDNAregions. The species examined were Spalangia cameroni Perkins, Spalangia endius Walker, Spalangia gemina Bouček ...
Gibson, Gary   +3 more
core  

Cry75Aa (Mpp75Aa) Insecticidal Proteins for Controlling the Western Corn Rootworm, Diabrotica virgifera virgifera, (Coleoptera: Chrysomelidae), Isolated from the Insect Pathogenic Bacteria Brevibacillus laterosporus. [PDF]

open access: yesAppl Environ Microbiol, 2021
Bowen D   +18 more
europepmc   +1 more source

Entomofauna asociada al proceso de descomposición de restos cadavéricos de Sus scrofa L. y su relación con la temperatura y humedad, durante Mayo – Setiembre 2017, Trujillo.

open access: yes, 2017
Se determinó la entomofauna asociada al proceso de descomposición de restos cadavéricos de Sus scrofa L y su relación con la temperatura y humedad durante mayo a setiembre del 2017.
Ramirez Alayo, Belen Estefania
core  

Strategies for Controlling House Fly Populations Resistant to Cyromazine

open access: yes, 2002
The objectives of this study were to compare, from both biological and economic viewpoints, the impact of various control strategies and evaluate their effect on cyromazine-resistant Musca domestica L., and beneficial house fly pupal parasitoids on caged-
Crespo, Diana C.   +5 more
core   +1 more source

Natural regulation of coprophagous Diptera in Virginia

open access: yes, 2010
Larval mortality of the face fly, Musca autumnalis De Geer, due to the biotic environment in Virginia was determined to be approximately 62.7% during the sumer of 1967 in preliminary studies. This was based on the difference in numbers of pupae resulting
Burton, Ralph Peterson
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Gas Chromatography/Mass Spectrometry Analysis of the Cuticular Hydrocarbons from Parasitic Wasps of the Genus \u3ci\u3eMuscidifurax\u3c/i\u3e

open access: yes, 1998
Parasitic Hymenoptera can be difficult to identify by conventional taxonomic techniques. Examination of the cuticular hydrocarbons (CHCs) provides a basis for chemotaxonomic differentiation, which may lead to the discovery of pheromones, and can be a ...
Bernier, Ulrich R.   +2 more
core  

Diversity of Diptera Species in Estonian Pig Farms. [PDF]

open access: yesVet Sci, 2020
Tummeleht L   +5 more
europepmc   +1 more source

Effect of Habitat Depth on Host Location by Five Species of Parasitoids (Hymenoptera: Pteromalidae, Chalcididae) of House Flies (Diptera: Muscidae) in Three Types of Substrates

open access: yes, 2002
Four species of pteromalid parasitoids [Muscidifurax raptor Girault & Sanders, Spalangia cameroni Perkins, Spalangia endius Walker, Spalangia gemina Boucek, and the chalcidid Dirhinus himalayanus (Masi)] were evaluated for their ability to locate house ...
Geden, Christopher
core  

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