Results 101 to 110 of about 31,187 (319)

Melon Fly, Bactrocera cucurbitae Coquillett (Insecta: Diptera: Tephritidae)

open access: yesEDIS, 2004
Within its range, the melon fly, Bactrocera cucurbitae Coquillett, is one of the most important pests with which vegetable growers have to contend. Although found in Hawaii, it is not present in the continental United States.
Howard V. Weems, Jr.   +2 more
doaj   +5 more sources

The South American fruit fly : an important pest insect with RNAi-sensitive larval stages [PDF]

open access: yes, 2019
RNA interference (RNAi) technology has been used in the development of approaches for pest control. The presence of some essential genes, the so-called "core genes," in the RNAi machinery is crucial for its efficiency and robust response in gene ...
Cagliari, Deise   +6 more
core   +1 more source

Effect of male age at the time of irradiation on the sexual performance of sterile Ceratitis capitata males: insights from remating female offspring

open access: yesInsect Science, EarlyView.
Abstract The Sterile Insect Technique (SIT) is an effective strategy for controlling insect pests, such as the Mediterranean fruit fly (Ceratitis capitata, Wiedemann). The effectiveness of the SIT depends on the ability of the sterile males to mate and their capacity to induce sterility in wild females.
Edwin Mauricio Ramírez‐Santos   +4 more
wiley   +1 more source

Resistance to the attack of Bactrocera oleae (Gmelin) of some Sicilian olive cultivars [PDF]

open access: yes, 2006
Genetic resistance of olive germplasm could be an important tool in the control of Bactrocera oleae (Gmelin), the key pest in the Mediterranean olive growing.
Caleca, Virgilio, Rizzo, Roberto
core  

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

Variation in physiological host range in three strains of two species of the entomopathogenic fungus Beauveria [PDF]

open access: yes, 2018
Knowledge of the host range of a biocontrol agent (BCA) is fundamental. Host range determines the BCA's economic potential, as well as the possible risk for non-target organisms. Entomopathogenic fungal strains belonging to the genus Beauveria are widely
Besse, Samantha   +8 more
core   +2 more sources

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

Macrogeographic population structuring in the cosmopolitan agricultural pest Bactrocera cucurbitae (Diptera:Tephritidae) [PDF]

open access: yes, 2010
Background: The melon fly #Bactrocera cucurbitae# (Coquillett) is a major, highly polyphagous, agricultural pest abundant throughout the African continent, the islands of Indian Ocean, Asia, New Guinea, the Mariana Islands and Hawaii.
De Meyer, Marc   +2 more
core  

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

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