Results 21 to 30 of about 1,257,254 (211)

First Occurrence of \u3ci\u3eHippodamia Variegata\u3c/i\u3e (Goeze) (Coleoptera: Coccinellidae) in Ohio [PDF]

open access: yes, 2018
(excerpt) Ladybird beetles, or coccinellids (Coleoptera: Coccinellidae), are significant arthropod predators in a variety of terrestrial ecosystems. Numerous classical biological control projects undertaken over the last 120 years in North America have ...
Bergolc, Melanie L   +6 more
core   +2 more sources

Microbial symbionts : a resource for the management of insect-related problems [PDF]

open access: yes, 2011
Microorganisms establish with their animal hosts close interactions. They are involved in many aspects of the host life, physiology and evolution, including nutrition, reproduction, immune homeostasis, defence and speciation.
Alma, Alberto   +10 more
core   +2 more sources

Adult mosquito predation and potential impact on the sterile insect technique

open access: yesScientific Reports, 2022
The sterile insect technique is a promising environmentally friendly method for mosquito control. This technique involves releasing laboratory-produced sterile males into a target field site, and its effectiveness may be affected by the extent of adult ...
Nanwintoum Séverin Bimbilé Somda   +7 more
doaj   +1 more source

A Victorivirus and Two Novel Mitoviruses Co-Infected the Plant Pathogen Nigrospora oryzae

open access: yesViruses, 2019
Three dsRNAs, in sizes of approximately 2.5–5 kbp, were detected in the plant pathogenic fungus Nigrospora oryzae strain CS-7.5-4. Genomic analysis showed that the 5.0 kb dsRNA was a victorivirus named as Nigrospora oryzae victorivirus 2 (NoRV2 ...
Hong Liu   +7 more
doaj   +1 more source

Life-history traits of a fluorescent Anopheles arabiensis genetic sexing strain introgressed into South African genomic background

open access: yesMalaria Journal, 2022
Background South Africa has set a mandate to eliminate local malaria transmission by 2023. In pursuit of this objective a Sterile Insect Technique programme targeting the main vector Anopheles arabiensis is currently under development.
Nonhlanhla L. Ntoyi   +10 more
doaj   +1 more source

A standardised method of marking male mosquitoes with fluorescent dust

open access: yesParasites & Vectors, 2020
Background Prior to a major release campaign of sterile insects, including the sterile insect technique, male mosquitoes must be marked and released (small scale) to determine key parameters including wild population abundance, dispersal and survival ...
Nicole J. Culbert   +5 more
doaj   +1 more source

Evaluating the efficacy, impact, and feasibility of community-based house screening as a complementary malaria control intervention in southern Africa: a study protocol for a household randomized trial

open access: yesTrials, 2021
Background Concerted effort to control malaria has had a substantial impact on the transmission of the disease in the past two decades. In areas where reduced malaria transmission is being sustained through insecticide-based vector control interventions,
Onyango P. Sangoro   +14 more
doaj   +1 more source

Effects of Chilling and Anoxia on the Irradiation Dose-Response in Adult Aedes Mosquitoes

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
The success of the sterile insect technique (SIT) relies on the achievement of high levels of sterility and mating success of the factory-reared sterile males and thus their biological quality, which can be enhanced by the reduction of stress factors ...
H. Yamada   +8 more
doaj   +1 more source

A Novel Partitivirus That Confer Hypovirulence to the Plant Pathogenic Fungus Colletotrichum liriopes

open access: yesFrontiers in Microbiology, 2021
Here, we report a novel double-stranded RNA virus designated Colletotrichum liriopes partitivirus 1 (ClPV1) from the plant pathogenic fungus C. liriopes.
Jun Zi Zhu   +7 more
doaj   +1 more source

Entomogenic Climate Change [PDF]

open access: yes, 2008
Rapidly expanding insect populations, deforestation, and global climate change threaten to destabilize key planetary carbon pools, especially the Earth's forests which link the micro-ecology of insect infestation to climate.
Crutchfield, James P., Dunn, David
core   +1 more source

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