Results 81 to 90 of about 13,058 (225)

Avaliação da qualidade de frutos de café atacados por Ceratitis capitata (Wiedemann, 1824) (Diptera: Tephritidae) Evaluation of the quality of coffee fruit attacked by Ceratitis capitata (Wiedemann, 1824) (Diptera: Tephritidae)

open access: yesScientia Agricola, 1993
Foram usadas plantas de Coffea arabica L., variedade Catuaí Vermelho, localizadas no Campus da Escola Superior de Agricultura "Luiz de Queiroz" - USP, Piracicaba,SP, para avaliação dos danos que Ceratitis capitata (Wied., 1824) pode causar aos frutos do ...
F.J. Cividanes, O. Nakano, M. Melo
doaj   +1 more source

A cDNA subtraction approach to isolate male-specific genes from Ceratitis capitata : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Genetics at Massey University [PDF]

open access: yes, 2003
The Mediterranean fruit fly, Ceraritis capitata (medfly), is a significant world wide agricultural pest. Sterile Insect Technique (SIT) is a biological method that has been used to control medfly successfully in several parts of the world for around two ...
Hills, Simon Francis Kahu
core  

Toxicity of neem (Azadirachta indica) seed cake to larvae of the mediterranean fruit fly, Ceratitis capitata (Diptera: Tephritidae), and its parasitoid, Diachasmimorpha longicaudata (Hymenoptera: Braconidae). [PDF]

open access: yes, 2018
The objective of this study was to evaluate the interaction of Diachasmimorpha longicaudata (Ashmead) parasitism and the toxicity of neem seed cake (NSC) on survival of Ceratitis capitata (Wiedemann), the Mediterranean fruit fly (medfly). Groups of 1600 -
ALVARENGA, C. D.   +6 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

Exposure of sterile Mediterranean fruit fly (Diptera: Tephritidae) males to ginger root oil reduces female remating. [PDF]

open access: yes, 2013
Females of Ceratitis capitata are facultative polyandrous, with remating more common in laboratory strains rather than wild ones. In the application of the Sterile Insect Technique (SIT) against this pest, large overflooding ratios of sterile : wild ...
BENTO, J. M. S.   +6 more
core   +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

DETERMINACIÓN DE UN ÁREA LIBRE DE CERATITIS CAPITATA EN EL CANTÓN MEJÍA, ECUADOR

open access: yesEcuador es Calidad, 2015
Ceratitis capitata es una mosca de la fruta de importancia cuarentenaria por las pérdidas económicas que causan; debido a esto, se exige que la producción de frutales se realice en áreas de baja prevalencia o libres de esta plaga.
José Vilatuña   +6 more
doaj   +1 more source

Synthetic biology approaches to generate temperature‐sensitive alleles for the Sterile Insect Technique

open access: yesInsect Science, EarlyView.
Abstract The Sterile Insect Technique (SIT) is an environmentally friendly, sustainable pest control approach, which uses large‐scale releases of sterile insects to suppress or eradicate target populations through infertile matings. The efficiency of SIT is enhanced by male‐only releases requiring genetic sexing strains (GSSs) that are classically ...
Chun Yin Leung   +2 more
wiley   +1 more source

Suitability as Medfly Ceratitis capitata (Diptera, Tephritidae) hosts, of seven fruit species growing on the island of São Miguel, Azores [PDF]

open access: yes, 2007
Seven species of fruit were selected to study their suitability as hosts to Ceratitis capitata (Wiedemann). Suitability was determined by evaluating field infestation rates of different host-fruit and by studying the performance of C. capitata reared on
Garcia, Patrícia   +2 more
core  

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

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