Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 16 of 16 for “"Ceratitis capitata"”.
-
ΓΕΝΕΤΙΚΗ ΜΕΛΕΤΗ ΠΛΗΘΥΣΜΩΝ ΤΟΥ ΕΝΤΟΜΟΥ CERATITIS CAPITATA (WIEDEMANN) (DIPTERA: TEPHRITIDAE)
THE GENETIC STRUCTURE OF 16 WILD POPULATION OF MEDFLY SAMPLED FROM DIFFERENT GEOGRAPHICAL AREAS AND ALSO FROM DIFFERENT HOST FRUIT SPECIES ARE STUDIED ELECTROPHORETICALLY. THE RESULTS ARE SUMMARIZED AS FOLLOWS. 1) ALL THE MEDITERRANEAN POPULATIONS PROVED TO BE HIGHLY MONUMORPHIC (H=0.051), WHEREAS …
-
Diet, adaptation and the evolution of assortative mating in Ceratitis capitata
… were conducted on the Mediterranean fruit fly (Ceratitis capitata, Wiedemann) (medfly) model system, which has been relatively under-utilised in the experimental study of speciation. Using manipulative experiments and experimental evolution, the three major components of ecological speciation …
-
Male reproductive success and population control in the Mediterranean fruit fly, ceratitis capitata
… that determine male reproductive success in Ceratitis capitata (medfly) are largely unknown. This comes despite decades of research into the reproductive behaviour of this agricultural pest. An understanding of what makes a successful male is of great importance in this lekking species, as …
-
Molecular evolution of a superfamily of chemoreceptors in Musca domestica and Ceratitis capitata
… domestica) and the Mediterranean fruit fly (Ceratitis capitata) are two important pest species. While both are generalists, the first is a major vector of a variety of human and livestock disease, while the second is a broadly polyphagous herbivore and important crop pest. Each must be able …
-
Electrophysiological and morphological analyses in two species of insects, Protophormia terraenovae and Ceratitis capitata
… antennal lobes in the Mediterranean fruit fly Ceratitis capitata The medfly (Ceratitis capitata Wied.) is one of the most important pest for horticulture, targeting a great variety of fruit and vegetables species worldwide. Due to its commercial relevance, many studies focused on the …
-
Investigating the potential of South African Entomopathogenic nematodes for the management of Ceratitis capitata (Wiedemann)
The Mediterranean fruit fly, Ceratitis capitata (Wiedemann), hereafter known as the medfly, is one of the most economically important pests affecting fruit production worldwide and remains a persistent challenge in South Africa’s export-orientated horticulture sector. Its high reproductive …
-
ΚΑΘΑΡΙΣΜΟΣ ΚΑΙ ΜΕΛΕΤΗ ΜΙΑΣ ΕΙΔΙΚΗΣ ΡΙΒΟΝΟΥΚΛΕΑΣΗΣ ΚΑΙ ΕΝΟΣ ΑΝΑΣΤΟΛΕΑ ΤΗΣ ΠΡΩΤΕΙΝΟΣΥΝΘΕΣΗΣ ΑΠΟ ΠΡΟΝΥΜΦΕΣ 6 ΗΜΕΡΩΝ ΤΟΥ ΕΝΤΟΜΟΥ CERATITIS CAPITATA
… CONTROL DURING THE DEVELOPMENT OF THE INSECT CERATITIS CAPITATA. IN THE FIRST PART OF THIS WORK THE METHOD OF PURIFICATION OF A NEW RIBONUCLEASE IS DEVELOPED. VARIOUS PROPERTIES ARE STUDIED, TOGETHER WITH HER ACTION IN IN VITRO SYSTEMS OF PROTEIN SYNTHESIS. AMONG THE CONCLUSIONS ARE THE …
-
ΜΕΛΕΤΗ ΤΩΝ ΡΙΒΟΣΩΜΙΚΩΝ ΠΡΩΤΕΙΝΩΝ ΚΑΙ ΤΩΝ ΠΑΡΑΓΟΝΤΩΝ ΠΟΥ ΕΛΕΓΧΟΥΝ ΤΟΝ ΑΝΑΣΥΝΔΥΑΣΜΟ ΤΩΝ ΡΙΒΟΣΩΜΙΚΩΝ ΥΠΟΜΟΝΑΔΩΝ ΚΑΤΑ ΤΗΝ ΑΝΑΠΤΥΞΗ ΤΟΥ ΕΝΤΟΜΟΥ CERATITIS CAPITATA
… 6 ΗΜΕΡΩΝ ΚΑΙ ΤΗΣ ΛΕΥΚΗΣ ΝΥΜΦΗΣ ΤΟΥ ΕΝΤΟΜΟΥ CERATITIS CAPITATA, ΝΑ ΜΕΛΕΤΗΣΟΥΜΕ ΤΙΣ ΙΔΙΟΤΗΤΕΣ ΤΟΥΣ ΚΑΙ ΝΑ ΑΠΟΜΟΝΩΣΟΥΜΕ ΚΑΙ ΜΕΛΕΤΗΣΟΥΜΕ ΤΙΣ ΡΙΒΟΣΩΜΙΚΕΣ ΠΡΩΤΕΙΝΕΣΑΠΟ ΤΑ ΔΥΟ ΣΤΑΔΙΑ ΤΟΥ ΕΝΤΟΜΟΥ ΚΑΙ ΝΑ ΣΥΓΚΡΙΝΟΥΜΕ ΠΕΡΑΙΤΕΡΩ ΤΙΣ ΡΙΒΟΣΩΜΙΚΕΣ ΠΡΩΤΕΙΝΕΣ ΤΟΥ ΕΝΤΟΜΟΥ ΜΕ ΑΛΛΕΣ ΕΥΚΑΡΥΩΤΙΚΕΣ ΡΙΒΟΣΩΜΙΚΕΣ …
-
ΑΠΟΜΟΝΩΣΗ ΚΑΙ ΚΑΘΑΡΙΣΜΟΣ ΤΟΥ ΕΝΖΥΜΟΥ L-DOPA ΑΠΟΚΑΡΒΟΞΥΛΑΣΗ ΑΠΟ ΤΙΣ ΛΕΥΚΕΣ ΝΥΜΦΕΣ ΤΟΥ ΕΝΤΟΜΟΥ CERATITIS CAPITATA ΚΑΙ ΑΠΟ ΑΝΘΡΩΠΙΝΟ ΝΕΦΡΙΚΟ ΙΣΤΟ. ΣΥΓΚΡ...
… TO HOMOGENEITY FROM THE WHITE PREPUPAE LARVAE OF CERATITIS CAPITATA AS WELL AS FROM POST MORTEM HUMAN KIDNEY. COMPARISON OF THE RESULTS LEADS TO THE FOLLOWING CONCLUSION. 1. BOTH ENZYMES SHOW THE SAME MOLECULAR WEIGHT AND THE SAME DIMERIC STRUCTURE, CONSISTING OF TWO EQUAL SUBUNITS OF …
-
Fluctuación poblacional de la mosca del mediterráneo (Ceratitis capitata (Wied.) en plantaciones de pitahaya (Hylocereus undatus (Britt y Rose) en los departamentos de Masaya y Carazo (abril 1999 a septiembre 2000)
… Poblacional de la Mosca del Mediterráneo Ceratitis capitata (Wied) en 14 plantaciones de Pitahaya Hylocereus undatus (Britt & Rose) ubicadas en los departamentos de Masaya y Carazo. Para esto se utilizó trampas Delta (Jackson) de polietileno blanco utilizando como atrayente Trimedlure (2 …
-
ΣΥΓΚΡΙΤΙΚΗ ΜΕΛΕΤΗ ΤΗΣ ΧΟΡΙΟΓΕΝΕΣΗΣ ΣΕ ΕΝΤΟΜΑ ΟΙΚΟΝΟΜΙΚΗΣ ΣΗΜΑΣΙΑΣ
… IN THE THESIS, ARE THE MEDITERRANEAN FRUIT FLY CERATITIS CAPITATA (DIPTERA: TEPHRITIDAE), THE OLIVE FLY DACUS OLEAE (DIPTERA: TEPHRITIDAE), THE CHERRY FLY RHAGOLETIS CERASI (DIPTERA: TEPHRITIDAE) AND THE ALMOND WASP EURYTOMA AMYGDALI (HYMENOPTERA: EURYTOMIDAE), AND THE MAIN GOAL SUCCEEDED IN THE …
-
Análise faunística e flutuação populacional de moscas-das-frutas (Diptera: tephritidae) .
… have been recorded in genus Anastrepha and Ceratitis. The genus Anastrepha and Ceratitis capitata species were found in all family collected from different hosts: Anacardiaceae, Malpighaceae, Myrtaceae, Rutaceae and Oxalidaceae. The level of parasitism was considered low.
-
Utilizzo di tecniche elettrofisiologiche e comportamentali indirizzate al controllo eco-compatibile di popolazioni di insetti di interesse ambientale, sanitario e agronomico
The Mediterranean fruit fly, Ceratitis capitata Wied., is a worldwide pest for horticulture because of its high biological potential, the difficulty of control and the broad polyphagy, mainly addressed, in Southern Europe, to pomaceous (apples and pears) and citrus (oranges) cultures. Information …
-
Evaluación de modernos plaguicidas en el complejo Ceratis capitata (Wiedemann) (Diptera: Tephritidae) y Psyttalia concolor Szépligeti (Hymenoptera: Braconidae)
Ceratitis capitata Wiedemann (Diptera: Tephritidae) (Mosca mediterránea de la Fruta) es una de las principales plagas de los cultivos frutales. Está presente en la mayor parte de las regiones subtropicales del mundo. Su rango de huéspedes abarca a más de 250 especies. Los daños son producidos en …
-
The impacts of climate change on the summerfruit industry with respect to insect pest incursions
… of Bactrocera dorsalis, B. tryoni, B. zonata, Ceratitis capitata and C. rosa. A common ecoclimatic assessment model known as CLIMEX and a correlative modelling system comprising multiple SDM models were used to estimate climatic suitability for each species. Climatic suitability predictions for …