Results 51 to 60 of about 38,716 (253)

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

Chromosome‐scale genome assembly of the South American fruit fly, Anastrepha fraterculus sp.1

open access: yesInsect Science, EarlyView.
Anastrepha fraterculus sp. 1 is a major fruit fly pest in Argentina, currently controlled through chemical treatments and traps. This study aims to enhance the genomic understanding of this species to support the development of sterile insect technique as well as the use of innovative technologies.
Máximo Rivarola   +15 more
wiley   +1 more source

Evolutionary biology and genetic techniques for insect control [PDF]

open access: yes, 2015
The requirement to develop new techniques for insect control that minimize negative environmental impacts has never been more pressing. Here we discuss population suppression and population replacement technologies. These include sterile insect technique,
Bolton, Michael   +2 more
core   +1 more source

Iflaviruses in arthropods: when small is mighty

open access: yesInsect Science, EarlyView.
Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia   +3 more
wiley   +1 more source

Cross-Generational Effects of Heat Stress on Fitness and Wolbachia Density in Aedes aegypti Mosquitoes

open access: yesTropical Medicine and Infectious Disease, 2019
Aedes aegypti mosquitoes infected with Wolbachia symbionts are now being released into the field to control the spread of pathogenic human arboviruses.
Isabelle Jia-Hui Foo   +2 more
doaj   +1 more source

Natural Wolbachia infection in field-collected Anopheles and other mosquito species from Malaysia

open access: yesParasites & Vectors, 2020
Background The endosymbiont bacterium Wolbachia is maternally inherited and naturally infects some filarial nematodes and a diverse range of arthropods, including mosquito vectors responsible for disease transmission in humans.
Meng Li Wong   +9 more
doaj   +1 more source

Kajian aspek keamanan nyamuk Aedes aegypti Linnaeus ber-Wolbachia di Yogyakarta, Indonesia

open access: yesJurnal Entomologi Indonesia, 2023
Dengue prevention efforts are limited to the control strategies of its vector and the management of breeding sites. New alternatives for dengue vector control that are sustainable and more environmentally friendly are needed to complement the government ...
Utari Saraswati   +15 more
doaj   +1 more source

Selection, counterselection, and conditional gene expression for genetic biocontrol of insects

open access: yesInsect Science, EarlyView.
Selection, counterselection, and conditional expression can be used for sex separation. Selection (S) and counterselection (CS) genes are linked to the sex chromosomes (e.g., the X and Y chromosomes) to confer sex‐specific selection or counterselection based on the presence or absence of the S or CS genes.
Melanie Hempel, Zhijian Tu
wiley   +1 more source

Phylogenetic relationships of the Wolbachia of nematodes and arthropods [PDF]

open access: yes, 2006
Wolbachia are well known as bacterial symbionts of arthropods, where they are reproductive parasites, but have also been described from nematode hosts, where the symbiotic interaction has features of mutualism.
Claire Conlon   +7 more
core   +3 more sources

Getting ahead of the crises: Developing an avian malaria disease management plan for Hawaiian forest birds

open access: yesConservation Science and Practice, EarlyView.
Avian malaria poses a growing threat to native Hawaiian forest birds as climate change enables its spread into previously disease‐free areas like Hakalau Forest National Wildlife Refuge. This study presents a proactive, tiered disease management plan to help land managers monitor and respond to malaria risk, offering a model for broader conservation ...
Eben H. Paxton   +13 more
wiley   +1 more source

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