Results 11 to 20 of about 15,368,643 (196)

Entomotoxic efficacy of fungus-synthesized nanoparticles against immature stages of stored bean pests

open access: yesScientific Reports, 2023
Nanopesticides, particularly biosynthesized ones using organic reductants, hold great promise as a cost-effective and eco-friendly alternative to chemical pesticides. However, their efficacy on stored product pests, which can cause damage to dried grains,
Eman Ahmed Mohamed Helmy   +4 more
doaj   +1 more source

Genetic Stability and Fitness of Aedes aegypti Red-Eye Genetic Sexing Strains With Pakistani Genomic Background for Sterile Insect Technique Applications

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
The mosquito species Aedes aegypti is the primary transmitter of viruses that cause endemic diseases like dengue in Pakistan. It is also a cause of other vector-borne diseases like yellow fever, Zika fever, and chikungunya, which significantly impact ...
Muhammad Misbah-ul-Haq   +5 more
doaj   +1 more source

Double-Stranded RNA Technology to Control Insect Pests: Current Status and Challenges

open access: yesFrontiers in Plant Science, 2020
Exploiting the RNA interference (RNAi) gene mechanism to silence essential genes in pest insects, leading to toxic effects, has surfaced as a promising new control strategy in the past decade.
O. Christiaens   +3 more
semanticscholar   +1 more source

Spontaneous morphogenetic juvenilization observed in laboratory populations of vector species of Chagas disease (Triatominae)

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 1973
Reported are observations on spontaneous occurring morphogenetic juvenilization in laboratory populations of vector species of Chagas disease. Two general effects have been observed: arrested development and uncoordinated development.
Alina Perlowagora-Szumlewicz   +2 more
doaj   +1 more source

Irradiation induced inversions suppress recombination between the M locus and morphological markers in Aedes aegypti

open access: yesBMC Genetics, 2020
Background Aedes aegypti is the primary vector of arthropod-borne viruses and one of the most widespread and invasive mosquito species. Due to the lack of efficient specific drugs or vaccination strategies, vector population control methods, such as the ...
Antonios A. Augustinos   +5 more
doaj   +1 more source

The Effect of an Irradiation-Induced Recombination Suppressing Inversion on the Genetic Stability and Biological Quality of a White Eye-Based Aedes aegypti Genetic Sexing Strain

open access: yesInsects, 2022
Aedes aegypti is the primary vector of diseases such as dengue, chikungunya, Zika fever, and yellow fever. The sterile insect technique (SIT) has been proposed as a species-specific and environment-friendly tool for the suppression of mosquito vector ...
Muhammad Misbah-ul-Haq   +4 more
doaj   +1 more source

Current understanding of the genomic, genetic, and molecular control of insect resistance in rice

open access: yesMolecular breeding, 2020
Rice ( Oryza sativa ) is both a vital source of food and a key model cereal for genomic research. Insect pests are major factors constraining rice production. Here, we provide an overview of recent progress in functional genomics research and the genetic
Bo Du, Rongzhi Chen, Jianping Guo, G. He
semanticscholar   +1 more source

Does Tap Water Quality Compromise the Production of Aedes Mosquitoes in Genetic Control Projects?

open access: yesInsects, 2021
A mosquito’s life cycle includes an aquatic phase. Water quality is therefore an important determinant of whether or not the female mosquitoes will lay their eggs and the resulting immature stages will survive and successfully complete their development ...
Wadaka Mamai   +7 more
doaj   +1 more source

RNAi Efficiency, Systemic Properties, and Novel Delivery Methods for Pest Insect Control: What We Know So Far

open access: yesFrontiers in Physiology, 2016
In recent years, the research on the potential of using RNA interference (RNAi) to suppress crop pests has made an outstanding growth. However, given the variability of RNAi efficiency that is observed in many insects, the development of novel approaches
M. R. Joga   +3 more
semanticscholar   +1 more source

Author Correction: Developmental and reproductive response of Brachmia macroscopa (Lepidoptera: Gelechiidae) to three host plants

open access: yesScientific Reports, 2020
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Li Ma   +5 more
doaj   +1 more source

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