Results 71 to 80 of about 15,144 (252)

Tracking malathion resistance in Spanish Ceratitis capitata populations: prevalence of resistance alleles/haplotypes before and after the withdrawal of malathion

open access: yesPest Management Science, Volume 81, Issue 7, Page 3921-3932, July 2025.
The mutation G328A (R allele) and a novel heterogeneous duplication of the acetylcholinesterase gene (RS haplotype, one of the copies bearing the mutation G328A and the other copy non‐mutated), both accounting for malathion resistance, were widely distributed in Spanish Ceratitis capitata populations when malathion was used (2003–2008). Their frequency
Francisco Couso‐Ferrer   +6 more
wiley   +1 more source

Biochemical studies of purine catabolism in Ceratitis capitata

open access: yesComparative Biochemistry and Physiology, 1968
Abstract 1. 1. By using paper chromatography, hypoxanthine, xanthine and uric acid were found in Ceratitis capitata . 2. 2. Xanthine dehydrogenase was prepared from Ceratitis capitata extracts.
openaire   +4 more sources

Toxic Effects of Lemon Peel Constituents on Ceratitis capitata

open access: yesJournal of Chemical Ecology, 2004
A series of experiments were conducted to evaluate the toxicity of lemon peel extracts incorporated into mediterranean fruit fly Ceratitis capitata diet. Extracts were obtained with different solvents: diethyl ether, ethyl acetate, and methanol. All three extracts were toxic to some extent; the diethyl ether extract was selected for further studies ...
Salvatore, Analía   +3 more
openaire   +4 more sources

Effect of Pest Control Strategies on Arthropod Pests of Apple in Europe: A Meta‐Analysis

open access: yesJournal of Applied Entomology, Volume 149, Issue 6, Page 957-987, July 2025.
ABSTRACT Apple (Malus domestica Borkh.) is a major fruit crop in Europe. More than 200 phytophagous arthropod species thrive in European apple orchards, several of which are economically important pests. Due to the pest pressure on apple production, consumer demand for residue‐free products and current policies to make food production in the European ...
Ingrid Aline Bapfubusa Niyibizi   +2 more
wiley   +1 more source

Can more K-selected species be better invaders? A case study of fruit flies in La Réunion [PDF]

open access: yes, 2007
Invasive species are often said to be r-selected. However, invaders must sometimes compete with related resident species. In this case invaders should present combinations of life-history traits that give them higher competitive ability than residents ...
Crawley M.J.   +8 more
core   +1 more source

Species Composition of Fruit Flies (Diptera: Tephritidae) on Selected Fruit Crops in Northeastern Ethiopia

open access: yesPsyche: A Journal of Entomology
A study was conducted to characterize the species composition of fruit flies in South Wollo and North Wollo administrative zones of northeastern Ethiopia.
Aderajew Mihretie   +2 more
doaj   +1 more source

Efficacy of attract‐and‐kill devices for the control of Ceratitis capitata [PDF]

open access: yesPest Management Science, 2012
AbstractBACKGROUND: The control of Ceratitis capitata Wiedemann traditionally has relied on chemical control with organophosphate insecticides. The use of many of these substances has been banned by new European directives; therefore, the development of new control methods is essential to manage this pest.
Navarro-Llopis, Vicente   +2 more
openaire   +4 more sources

Evidence for transient deleterious thermal acclimation in field recapture rates of an invasive tropical species, Bactrocera dorsalis (Diptera: Tephritidae)

open access: yesInsect Science, Volume 32, Issue 3, Page 1004-1018, June 2025.
Abstract Knowing how environmental conditions affect performance traits in pest insects is important to improve pest management strategies. It can be informative for monitoring, but also for control programs where insects are mass‐reared, and field‐released.
Kevin Malod   +5 more
wiley   +1 more source

The whole genome sequence of the Mediterranean fruit fly, Ceratitis capitata (Wiedemann), reveals insights into the biology and adaptive evolution of a highly invasive pest species [PDF]

open access: yes, 2016
The Mediterranean fruit fly (medfly), Ceratitis capitata, is a major destructive insect pest due to its broad host range, which includes hundreds of fruits and vegetables.
Alexie Papanicolaou   +64 more
core   +5 more sources

Understanding the genetics of sex determination in insects and its relevance to genetic pest management

open access: yesInsect Molecular Biology, Volume 34, Issue 3, Page 363-380, June 2025.
In insect sex determination pathways, the primary signals may vary within and between insect orders; however, the relay and terminal genes are more conserved. The upstream components of insect sex determination pathways ensure the downstream components are sex‐specifically spliced to regulate the development of male and female‐specific traits in a sex ...
Jade S. Ashmore   +3 more
wiley   +1 more source

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