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Dissertations / Theses on the topic 'Sterile insect technique'

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Published: 4 June 2021

Last updated: 25 July 2025

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1

Benton, Jason Paul. "Transgenic sterile insect technique in Anopheles mosquitos." Thesis, Imperial College London, 2007. http://hdl.handle.net/10044/1/8079.

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2

Andresasen, Morten Holst. "Genetic studies related to the sterile insect technique for Anopheles mosquitoes." Thesis, London School of Hygiene and Tropical Medicine (University of London), 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.405758.

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3

Wagenaar, Gideon Daniel. "Dispersal of sterile false codling moth, Thaumatotibia leucotreta (Meyrick) (Lepidoptera: Tortricidae), for a sterile insect technique programme on citrus." Thesis, Nelson Mandela Metropolitan University, 2015. http://hdl.handle.net/10948/4977.

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The false codling moth (FCM), Thaumatotibia leucotreta (Meyrick) (Lepidoptera: Tortricidae), is an important pest of citrus in South Africa and challenging to manage due to its inconspicuous nature. An effective method currently being employed for the area-wide suppression of the FCM is the Sterile Insect Technique (SIT) and the effective dispersal of sterile moths is very important for success with SIT. This study was conducted in the Addo area of the Sundays River Valley (Eastern Cape) where the programme is commercially used. In this study, sterile male moths were released in different orch

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4

Walker, Catherine. "The application of sterile insect technique against the tomato leafminer Liriomyza bryoniae." Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/11133.

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The tomato leafminer Liriomyza bryoniae (Kaltenbach) (Diptera: Agromyzidae) is an economically important pest of greenhouse tomato crops in the UK, which at high infestations can reduce the value of the crop by up to 20% . Sterile insect technique, SIT, is the release of sterile insects to overflood and mate with the pest population. Wild females that mate with sterile males lay eggs that contain dominant lethal mutations and are unable to develop into larvae. SIT has been proposed as a novel, alternative method of L.bryoniae pest suppression that could be used in conjunction with the current

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5

Makee, H. "Studies on the sterile male technique for the control of the tropical warehouse moth, Ephestia cautella." Thesis, University of Reading, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.234668.

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6

Potgieter, Linke. "A mathematical model for the control of Eldana saccharina Walker using the sterile insect technique." Thesis, Stellenbosch : Stellenbosch University, 2013. http://hdl.handle.net/10019.1/85865.

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Thesis (PhD)--Stellenbosch University, 2013.<br>ENGLISH ABSTRACT: Two mathematical models are formulated in this dissertation for the population growth of an Eldana saccharina Walker infestation of sugarcane under the influence of partially sterile released insects. The first model describes the population growth of and interaction between normal and sterile E. saccharina moths in a temporally variable, but spatially homogeneous environment. The model consists of a deterministic system of difference equations subject to strictly positive initial data. The primary objective of this model i

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7

Bilski, Michal Mamert. "Engineered genetic sterility of pest insects." Thesis, University of Oxford, 2012. http://ora.ox.ac.uk/objects/uuid:0d2bc7dd-7388-4418-a614-c7d77d8c905d.

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In the light of increasing pesticides resistance in agricultural pests and in insect vectors of human diseases, leading to the rise in occurrence of mosquito-borne diseases, new, efficient and environmentally friendly methods of pest control are needed. Sterile Insect Technique (SIT), relying on mass releases of radiation sterilised males to reduce reproductive potential of target pest populations, although not new, offers an alternative to the use of pesticides and is an environmentally non-polluting method of insect control. Many insect species, however, are not very amenable to classical SI

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8

Haddad, Gianni Queiroz. "Perspectiva de utilização da técnica do inseto estéril para lagarta da maçã Heliothis virescens (Lepidoptera: Noctuidae) e lagarta do velho mundo Helicoverpa armigera (Lepidoptera: Noctuidae) na cultura do algodoeiro como um método alternativo de controle." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/64/64134/tde-19052017-153520/.

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Desde a década de 50, os cientistas tem utilizado radiação ionizante para esterilizar insetos, que são liberados na natureza para acasalar, mas sem nenhuma descendência. Conhecida como a técnica do inseto estéril (TIE), este método de controle de inseto vem tradicionalmente utilizando radiações ionizantes para esterilizar os insetos, sendo uma técnica que não gera resíduo, e pode agir em sinergia com as demais técnicas dentro do manejo integrado de pragas. O Brasil por vários anos vem lutando contra o aumento de pragas, introduzindo novas táticas e técnicas dentro dos programas de MIP, para dr

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9

Bonizzoni, Mariangela. "Population dynamics, sexual behavior and endogenous transposable elements for the improvement of the sterile insect technique against Ceratitis capitata (Diptera, Tephritidae)." Paris 11, 2004. http://www.theses.fr/2004PA112002.

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Ceratitis capitata est une espèce nuisible dont l'histoire est jalonnée d'invasions. La principale technique utilisée, pour contrôler cette espèce est celle du SIT (Sterile Insect Technique). Cette technique qui a un faible impact sur l'environnement, consiste à relâcher périodiquement de grandes quantités d'individus, généralement des mâles qui vont entrer en compétition avec les mâles de la nature pour s'accoupler aux femelles. L'amélioration de cette technique nécessite, d'une part une meilleure connaissance de la dynamique des populations et de la bioclimatologie pour programmer les lâcher

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10

Nepgen, Eugene Stephan. "A study on the application technology of the sterile insect technique, with focus on false codling moth, Thaumatotibia leucotreta (Meyrick) (Lepidoptera: Tortricidae), a pest of citrus in South Africa." Thesis, Rhodes University, 2014. http://hdl.handle.net/10962/d1013199.

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False codling moth (FCM), Thaumatotibia leucotreta (Meyrick) (Lepidoptera: Tortricidae) is considered the most important indigenous pest of citrus in southern Africa. Major concerns such as progressive insecticidal resistance, the negative impact of insecticides on the environment, as well as the influence of consumers opposed to chemical residues on fruit, created opportunities for biological control methods such as Sterile Insect Technology (SIT). This technology is now established in the Western and Eastern Cape provinces of South Africa as an effective, sustainable alternative to conventio

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11

Colletti, Maria Paula Bueno. "Efeitos das variações do binômio tempo/temperatura sobre embriões da linhagem mutante tsl Viena 8 de Ceratitis capitata (Wiedmann, 1824) (Díptera: Tephritidae)." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/64/64134/tde-18122007-144315/.

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As moscas-das-frutas são consideradas importantes pragas da fruticultura mundial, causando perdas significativas à produção e ao livre trânsito de frutas. Com a preferência por alimentos com baixos níveis de agrotóxicos, pesquisas estão buscando alternativas ecológica, social e econômica viáveis para o controle destas pragas. A Técnica do Inseto estéril (TIE) é uma técnica onde os insetos são criados, esterilizados e liberados em áreas infestadas, reduzindo a fertilidade da população selvagem, além de ser um método não poluente e não agressivo ao ambiente. Com o desenvolvimento de novos estudo

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12

Mudavanhu, Pride. "Performance of sterilized Eldana saccharina Walker (Lepidoptera: Pyralidae) adults in mating and cage trials : further steps towards its control using the Sterile Insect Technique." Thesis, Stellenbosch : Stellenbosch University, 2012. http://hdl.handle.net/10019.1/71727.

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Thesis (PhD(Agric))--Stellenbosch University, 2012.<br>The sugarcane borer, Eldana saccharina Walker (Lepidoptera: Pyralidae) is the most limiting factor in the South African sugar industry with losses to this insect pest estimated to be at least ZAR60 million per annum. Because of its cryptic nature as well as the fact that E. saccharina is both indigenous to Africa and occurs on several host plants, attempts to control or eradicate it using several available methods have not been very successful. However, the sterile insect technique (SIT) is one of the newer control methods that can be inco

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13

Hapairai, Limb K. M. "Studies on Aedes polynesiensis introgression and ecology to facilitate lymphatic filariasis control." Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:8bc43695-4394-4a56-b83d-0a5ffe2dbebd.

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The mosquito Aedes polynesiensis, a member of the Aedes scutellaris complex, is the main vector in the South Pacific region of the Wuchereria bancrofti parasite, the causative agent of lymphatic filariasis (LF), and is also a major nuisance biter. Decades of Mass Drug treatment (MDA) have not been successful in elimination LF. Two non-vector species in the Ae. scutellaris complex were introgressed with Ae. polynesiensis to attempt to obtain lines that would produce cytoplasmic incompatibility (CI) with wild populations and/or LF-refractoriness. Despite selection of progeny from Brugia-challeng

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14

Joubert, Francois D. "Assessment of pheromone specificity in Thaumatotibia leucotreta (Meyrick) populations with focus on pest monitoring and the regional rollout of the sterile insect technique in citrus." Thesis, Rhodes University, 2018. http://hdl.handle.net/10962/60665.

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False codling moth (FCM), Thaumatotibia leucotreta (Meyrick) (Lepidoptera: Tortricidae) is considered the most important indigenous pest of citrus in southern Africa. It is recognized by several markets as a phytosanitary organism and the efficient control of this pest is now more important than ever. The pheromone communication between the male and female moths has been exploited in order to control FCM through the sterile insect technique (SIT). The sterilized males used for all SIT programmes across South Africa come from a colony that originates from wild material collected from the Citrus

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15

Collado, Amandine. "Development of strains and procedures for genetic control of Aedes aegypti (Diptera: Culicidae)." Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:34fc0950-c6b7-4aa2-8636-e82efdf72bc0.

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The mosquito Aedes aegypti is responsible for 50 million dengue fever infections in humans each year. A novel control strategy, named RIDL (Release of Insects carrying a Dominant Lethal) relies on releasing large numbers of genetically sterile male insects in order to control pest populations. This thesis describes the development of new tools to improve the efficiency of RIDL against Ae. aegypti and assessment of candidate strains for field release. <strong>Chapter 3</strong> describes a new selection system for Ae. aegypti based on ethanol susceptibility conferred by the alcohol dehydrogenas

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16

Andrade, Renata Morelli de. "Produção em grande escala do parasitoide Diachasmimorpha longicaudata (Hymenoptera: Braconidae) em larvas hospedeiras de Anastrepha fraterculus e Ceratitis capitata (Diptera: Tephritidae) linhagem mutante tsl-V." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/11/11146/tde-21082013-141117/.

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No mundo todo, o manejo integrado de moscas-das-frutas é feito com associação do controle biológico aplicado e técnica do inseto estéril. Além da boa eficiência no campo, a associação dessas técnicas é também favorecida pelo fato de ambos os organismos, insetos estéreis e parasitoides, poderem ser produzidos massalmente na mesma fábrica com menor custo. Visando à produção massal do parasitoide de moscas-das-frutas Diachasmimorpha longicaudata e de insetos estéreis para atender a programas de manejo integrado de Ceratitis capitata e Anastrepha fraterculus, o presente trabalho foi desenvolvido n

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17

PUPPATO, SIMONE. "Development of new tools for an agroecological management of spotted wing drosophila, Drosophila suzukii." Doctoral thesis, Università degli studi del Molise, 2022. https://hdl.handle.net/11695/114868.

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Le specie aliene invasive sono specie animali o vegetali che molto spesso vengono introdotte involontariamente in ecosistemi non autoctoni, con impatto negativo per l'ambiente e le attività umane. La Drosophila suzukii Matsumura (Diptera: Drosophilidae), nota anche come Spotted Wing Drosophila, è una specie aliena invasiva originaria dell'Asia orientale, che si è ampiamente diffusa nelle Americhe e in Europa, dove è divenuta un grave parassita delle colture frutticole, causando notevoli perdite economiche. In Trentino la prima segnalazione di questo insetto su ospiti coltivati è avvenuta n

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18

Wahner, Nadine. "Initial investigation of Trichogrammatoidea lutea (Hymenoptera: Trichogrammatidae) as biological control agent of codling moth Cydia pomonella (Lepidoptera: Tortricidae), in apple and pear orchards, under sterile insect technique (SIT) /." Thesis, Stellenbosch : Stellenbosch University, 2008. http://hdl.handle.net/10019/2021.

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19

Chidawanyika, Frank. "Thermal tolerance of Cydia pomonella (Lepidoptera : Tortricidae) under ecologically relevant conditions." Thesis, Stellenbosch : University of Stellenbosch, 2010. http://hdl.handle.net/10019.1/5375.

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Thesis (MSc (Agric) (Conservation Ecology and Entomology))--University of Stellenbosch, 2010.<br>ENGLISH ABSTRACT: Ambient temperature plays a key role in insect-physiology, -population dynamics and ultimately -geographic distribution. Here, I investigate the survival of codling moth, Cydia pomonella (Linnaues) (Lepidoptera: Tortricidae), which is a pest of economic importance in pome fruit production, to a wide range of temperature treatments. In this thesis, I first explore how temperature affects the survival and limits to activity of codling moth and secondly investigate if thermal ac

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20

Virginio, Jair Fernandes. "Avaliação da linhagem transgênica, OX3864A de Ceratitis capitata (Wied.,1824) (Diptera: Tephritidae), comparada à linhagem tsl Vienna 8, para aplicação na Técnica do Inseto Estéril." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/64/64134/tde-28012016-095524/.

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As moscas-das-frutas se constituem no maior obstáculo para a produção, processamento e comércio de frutas frescas em todo o mundo. O Brasil não é exceção e, embora as condições brasileiras sejam bastante adequadas à produção de frutas tropicais e temperadas, a fruticultura enfrenta, continuamente, o problema das moscas-das-frutas. Dentre as espécies de maior importância econômica e quarentenária, destaca-se a mosca-do-mediterrâneo Ceratitis capitata (Wied., 1824) que tem, como centro de origem, a África Equatorial, e é uma das pragas mais destrutivas, causando elevados prejuízos à fruticultura

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Kamiya, Aline Cristiane. "Criação massal em dieta líquida e radioesterilização da mosca-sul-americana Anastrepha sp.1 aff. fraterculus (Wied., 1830) (Diptera: Tephritidae)." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/64/64134/tde-14122010-110157/.

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Tanto as técnicas de controle biológico quanto a Técnica do inseto estéril (TIE), são utilizadas em vários países para o controle, supressão e até mesmo erradicação de moscas-das-frutas e outras pragas da agricultura, pecuária e saúde publica. O uso de tais técnicas minimiza o emprego contínuo de inseticidas, protege o ambiente e se adequa aos padrões de segurança alimentar. No entanto, é necessário para a implementação de tais programas, tecnologia para produzir milhões de parasitóides e a própria praga em laboratório com qualidade biológica similar aos insetos encontrados na natureza e com c

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22

Souza, Lívia Rodrigues Spaggiari. "Viabilidade econômica da TIE (Técnica do Inseto Estéril) no controle epidemiológico do mosquito Aedes aegypti." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/11/11132/tde-22042015-145001/.

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A dengue é atualmente uma das doenças tropicais com maior rapidez de propagação e de grande alcance mundial (OMS, 2013). No Brasil, o governo federal, bem como os estados e os municípios gastam montantes significativos em sua prevenção e controle. O presente trabalho analisa aspectos econômicos e sociais da implementação de uma nova técnica de combate ao mosquito Aedes aegypti, a TIE, vis-à-vis os métodos convencionais. Essa técnica é avaliada com base no estudo de caso da Biofábrica Moscamed, responsável pelo desenvolvimento da mesma no Brasil. A TIE consiste na esterilização dos insetos e po

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23

Weldon, Christopher William. "Dispersal and mating behaviour of Queensland fruit fly, Bactrocera tryoni(Froggatt) (Diptera: Tephritidae): Implicationsfor population establishment and control." Thesis, The University of Sydney, 2005. http://hdl.handle.net/2123/700.

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The Queensland fruit fly, Bactrocera tryoni (Froggatt) (Diptera: Tephritidae), a major pest of horticulture in eastern Australia, is a relatively poor coloniser of new habitat. This thesis examines behavioural properties that might limit the ability of B. tryoni to establish new populations. As the potential for B. tryoni to establish an outbreak population may be most directly limited by mechanisms associated with dispersal and mating behaviour, these two factors were the focus of this research project. The relevance of dispersal and mating behaviour for control of outbreak populations was as

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Weldon, Christopher William. "Dispersal and mating behaviour of Queensland fruit fly, Bactrocera tryoni(Froggatt) (Diptera: Tephritidae): Implicationsfor population establishment and control." University of Sydney. Biological Sciences, 2005. http://hdl.handle.net/2123/700.

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The Queensland fruit fly, Bactrocera tryoni (Froggatt) (Diptera: Tephritidae), a major pest of horticulture in eastern Australia, is a relatively poor coloniser of new habitat. This thesis examines behavioural properties that might limit the ability of B. tryoni to establish new populations. As the potential for B. tryoni to establish an outbreak population may be most directly limited by mechanisms associated with dispersal and mating behaviour, these two factors were the focus of this research project. The relevance of dispersal and mating behaviour for control of outbreak populations was as

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25

Karsten, Minette. "Population genetics of the Mediterranean fruit fly Ceratitis capitata in the Western Cape Province, South Africa : invasion potential and dispersal ability." Thesis, Stellenbosch : Stellenbosch University, 2011. http://hdl.handle.net/10019.1/18119.

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Thesis (MSc)--Stellenbosch University, 2011.<br>ENGLISH ABSTRACT: The Mediterranean fruit fly (medfly), Ceratitis capitata, is a highly invasive species throughout the world and considered as one of the most successful agricultural and economical pests. The increase of global trade in fruit and human travel combined with the biology of the medfly has allowed the species to spread from its proposed Afrotropical origin, to a number of locations throughout the world. In the Western Cape various control strategies have been implemented to control medfly populations, including insecticides and

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26

Ant, Thomas. "Genetic control of the olive fruit fly, Bactrocera oleae." Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:43f97545-f631-43cc-991c-7edb6dd71d2d.

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The olive fruit fly, Bactrocera oleae, (Rossi) (Diptera:Tephritidae), is a key pest of olive crops. The sterile insect technique (SIT) is an environmentally benign and species-specific method of pest control, aiming to reduce the reproductive potential of a wild population through the mass-release of sterile insects. Previous olive fly SIT trials, involving the release of gamma-ray sterilised mixed-sex populations, achieved limited success. Key problems included altered diurnal mating rhythms of the laboratory-reared insects, leading to assortative mating between released and wild populations,

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Walton, Angela Jasmin. "Radiation biology of Eldana saccharina Walker (Lepidoptera: Pyralidae)." Thesis, Stellenbosch : University of Stellenbosch, 2011. http://hdl.handle.net/10019.1/6685.

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Pagabeleguem, Soumaïla. "Lutte contre les mouches tsé-tsé en Afrique de l’Ouest : optimisation de l’utilisation de la technique de l’insecte stérile." Thesis, Montpellier, 2015. http://www.theses.fr/2015MONTS253/document.

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En Afrique sub-saharienne, près de 10 millions de km2 de terres, les plus fertiles en productions fourragères et agricoles, sont infestées de mouches tsé-tsé limitant ainsi les initiatives de développement d’une agriculture durable. Les tsé-tsé transmettent des trypanosomes qui sont responsables des trypanosomoses animales et humaines africaines. En 2000, les Chefs d’Etats et de Gouvernements africains ont décidé de redoubler d’efforts pour lutter contre les mouches tsé-tsé et les trypanosomoses en créant la Pan African Tsetse and Trypanosomosis Eradication Campaign (PATTEC). Dans ce contexte,

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Oliva, Clélia. "Études biologiques et comportementales de deux espèces de moustiques (Aedes albopictus et Anopheles arabiensis) vectrices de maladies en vue du développement de la Technique de l’Insecte Stérile (TIS) contre ces vecteurs à l’île de la Réunion." Thesis, La Réunion, 2012. http://www.theses.fr/2012LARE0008/document.

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Les femelles moustiques peuvent être vectrices de nombreux agents infectieux (virus, protozoaires, helminthes) pour l'Homme, qui peuvent être la cause de maladies graves comme le paludisme et la dengue. Ces maladies menacent respectivement 50 et 40% de la population mondiale ; le paludisme étant responsable de près d'un million de décès par an. Les méthodes de lutte anti-vectorielle destinées à limiter les populations vectrices et stopper la transmission de maladies, se heurtent au développement incessant de résistances de la part des moustiques et des agents infectieux vis-à-vis des traitemen

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St, John Oliver Tudor Lockhart. "Genome engineering and gene drive in the mosquito aedes aegypti." Thesis, University of Oxford, 2012. http://ora.ox.ac.uk/objects/uuid:1251080e-cf7b-4bdd-b01e-d01748ead2d2.

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Genetic control strategies are a novel method for reducing populations of pest insects such as the yellow fever mosquito Aedes aegypti, a major vector of several important arboviral diseases. This thesis describes efforts to develop new tools to engineer the Ae. aegypti genome and to better understand existing tools, and furthermore to use these to engineer a gene drive system in Ae. aegypti. The piggyBac transposon was found to be extremely stable in the germline of Ae. aegypti, and transposons engineered into the germline could not be remobilized with either an endogenous or exogenous source

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Haenlin, Marc. "Analyse moleculaire d'un gene intervenant dans le determinisme de l'axe dorsoventral de l'oeuf de drosophile : fs(1)k10." Université Louis Pasteur (Strasbourg) (1971-2008), 1986. http://www.theses.fr/1986STR13062.

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32

Ahmed, Hassan Mutasim Mohammed. "Development of Transgenic Sterile Insect Technique Strains for the Invasive Fruit Pest Drosophila suzukii." Doctoral thesis, 2019. http://hdl.handle.net/21.11130/00-1735-0000-0005-150F-4.

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Essop, Leyya. "Fitness assessments of Anopheles arabienesis laboratory colonies from Southern Africa and their suitability for the sterile insect technique." Thesis, 2015. http://hdl.handle.net/10539/17413.

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In order to employ the Sterile Insect Technique (SIT), biologically fit mosquitoes able to compete with their wild counterparts, suitable field sites for mass release of sterilized male mosquitoes, and appropriate methods of rearing genetic sex-separation (GSS) mosquito strains are required. The life history traits and biological fitness of four laboratory-reared, southern African Anopheles arabiensis strains were investigated. Despite being colonized at different times, the four strains demonstrated comparable levels of biological fitness. Three sites in the Kruger National Park were assessed

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34

Schetelig, Marc Florian. "New molecular technologies to improve the Sterile Insect Technique for the Mediterranean fruitfly Ceratitis capitata (Diptera; Tephritidae)." Doctoral thesis, 2008. http://hdl.handle.net/11858/00-1735-0000-000D-F165-1.

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Schetelig, Marc Florian [Verfasser]. "New molecular technologies to improve the sterile insect technique for the Mediterranean fruitfly Ceratitis capitata (Diptera; Tephritidae) / from Marc Florian Schetelig." 2008. http://d-nb.info/995500851/34.

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Woruba, Deane N. "Characterisation and isolation of gut bacterial communities from Queensland fruit fly (Bactrocera tryoni) across different environments to improve the sterile insect technique." Thesis, 2018. http://hdl.handle.net/1959.7/uws:52114.

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The digestive tracts of pest fruit flies (Tephritidae: Diptera) contain a diverse range of bacteria. Since the 1980’s there has been increasing interest in the role of microbial symbionts in tephritid fruit fly performance, rising sharply in the past decade. The sterile insect technique (SIT) is an environmentally safe insect pest management method that has been implemented against several tephritids and other pest insects of economic significance. The efficacy of SIT relies upon sterile males outcompeting field males to copulate with field females, which then fail to reproduce, resulting in s

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Eckermann, Kolja Neil. "Evaluation of genetic engineering and genome editing tools to develop multifactorial reproductive sterility or killing sperm systems for the improvement of the Sterile Insect Technique." Doctoral thesis, 2020. http://hdl.handle.net/21.11130/00-1735-0000-0005-14F7-E.

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Τατάρη, Μαριάνθη. "Έκφραση και λειτουργία της αλκοολικής αφυδρογονάσης της D. melanogaster σε αρσενικά άτομα της μεσογειακής μύγας Ceratitis capitata και λειτουργική ανάλυση ενός υποκινητή της οικογένειας των αρρενο-ειδικών γονιδίων του εντόμου". Thesis, 2006. http://nemertes.lis.upatras.gr/jspui/handle/10889/1132.

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Abstract:

Μελέτες στη Μεσογειακή μύγα έχουν οδηγήσει στον χαρακτηρισμό πέντε άρρενο-ειδικών πρωτεϊνών (MSSPs) οι οποίες είναι ομο- και ετερο- διμερή δύο συγγενών, τύπου α και β, πολυπεπτιδίων (MSSP-α και –β). Τα πολυπεπτίδια αυτά κωδικοποιούνται από τουλάχιστον 7 γονίδια τα οποία με βάση την ομοιότητα των αλληλουχιών τους κατατάσσονται σε 3 ομάδες: msspα (α1 και α2), msspβ (β1, β2 και β3) και msspγ (γ1 και γ2). Λειτουργική ανάλυση των υποκινητών των γονιδίων msspα2 και msspβ2 έδειξε ότι το γονίδιο msspα2 εκφράζεται σε υψηλά επίπεδα στο λιπώδη ιστό των ενήλικων αρσενικών ατόμων ενώ το γονίδιο msspβ2 εκφρ

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Ogaugwu, Christian Ejikeme. "Biotechnological approaches to fight fruit flies of agricultural importance." Doctoral thesis, 2012. http://hdl.handle.net/11858/00-1735-0000-000D-EF77-4.

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