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Rozprawy doktorskie na temat „Coccinellinae”

Autor: Grafiati

Data publikacji: 3 czerwca 2025

Data aktualizacji: 31 lipca 2025

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1

Haulotte, Eveline. "Biosynthèse d'alcaloïdes défensifs de Coccinellidae." Doctoral thesis, Universite Libre de Bruxelles, 2007. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210612.

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Dans le cadre de ce travail, nous avons poursuivi l’étude de la biosynthèse d’alcaloïdes défensifs des coccinelles. Trois espèces ont été plus particulièrement étudiées :Adalia bipunctata (qui produit l’adaline [32]), Coccinella septempunctata (contenant la coccinelline [29]) et Harmonia axyridis (produisant l’harmonine [34]).<p>Afin d’identifier le (ou les) acide(s) gras précurseur(s) de ces alcaloïdes, nous avons dans un premier temps synthétisé des acides gras spécifiquement marqués. Nous avons ainsi préparé les acides [14-3H]myristique, [16-3H]palmitique, [18-3H]stéarique, [18-13C]stéariqu

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2

De, Hemptinne Jérôme. "Ecophysiologie d'Adalia bipunctata(L.), (coleoptera, coccinellidae)." Doctoral thesis, Universite Libre de Bruxelles, 1989. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/213266.

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3

Al-Harbi, Jenan. "Ecophysiological studies on Harmonia axyridis, Pallas (Coleoptera: Coccinellidae)." Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/14584.

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Harmonia axyridis has been used as an efficient biological control agent worldwide but is causing concern because of adverse impact on native species biodiversity predominantly through intra-guild predation and competition. There is thus a need to understand the ecological, biological and physiological factors that primarily contributed to the accelerated invasiveness and establishment of this species over a wide range of agricultural systems. The main focus of this project was to investigate various life-history traits and their interaction with external environments cues. The first part of t

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4

Dooms, Cédric. "Synthèse de substances défensives de Coccinellidae et de Chrysomelidae." Doctoral thesis, Universite Libre de Bruxelles, 2005. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210959.

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Lorca, González Roberto Manuel. "Toxicidad de insecticidas sobre Eriopis connexa (Germar) (Coleoptera Coccinellidae)." Tesis, Universidad de Chile, 2005. http://repositorio.uchile.cl/handle/2250/101800.

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6

Majerus, Tamsin Mary Olivier. "The evolutionary genetics of male-killing in the Coccinellidae." Thesis, University of Cambridge, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.620427.

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7

Lebrun, Benjamine. "Isolement, détermination de structure et synthèse d'alcaloïdes défensifs de Coccinellidae." Doctoral thesis, Universite Libre de Bruxelles, 2001. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/211588.

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8

Santos, Paula Batista. "Filogenia do gênero Neotropical Zenoria Mulsant, 1850 (Coleoptera, Coccinellidae, Ortaliinae)." reponame:Repositório Institucional da UFPR, 2014. http://hdl.handle.net/1884/36487.

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Orientadora : Profª. Drª. Lúcia Massutti de Almeida<br>Dissertação (mestrado) - Universidade Federal do Paraná, Setor de Ciências Biológicas, Programa de Pós-Graduação em Ciências Biológicas (Entomologia). Defesa: Curitiba, 30/07/2014<br>Inclui referências<br>Área de concentração : Entomologia<br>Resumo: A monofilia de Zenoria Mulsant, 1850 é estabelecida e os relacionamentos filogenéticos entre suas espécies são propostos, baseados em 81 caracteres morfológicos dos adultos, sendo cerca de 80% utilizados pela primeira vez em uma análise cladística envolvendo Coccinellidae. A análise filogenéti

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9

Thibodeau-Gagnon, Annie-Ève. "Prédation intraguilde chez les Coccinellidae : développement d'un nouvel outil moléculaire." Thesis, Université Laval, 2010. http://www.theses.ulaval.ca/2010/27507/27507.pdf.

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La prédation intraguilde (IGP) constitue une interaction qui suscite beaucoup d'intérêt chez les écologistes et les utilisateurs de la lutte biologique puisqu’elle engendre, dans certains cas, des impacts négatifs sur le contrôle des populations d’organismes nuisibles. Les études réalisées jusqu’à présent sont en grande majorité effectuées dans des milieux artificiels, pouvant interférer avec les interactions intraguildes. Ce projet visait à étudier l'IGP en milieu ouvert dans les champs de soya, au sein de quatre espèces de coccinelles: Harmonia axyridis, Coccinella septempunctata, Coleomegil

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10

CASTRO, Rosemary Maria de. "Biologia e exigências térmicas de Zagreus bimaculosus (Mulsant) (Coleoptera : Coccinellidae)." Universidade Federal Rural de Pernambuco, 2011. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6027.

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Submitted by (edna.saturno@ufrpe.br) on 2016-11-29T16:39:16Z No. of bitstreams: 1 Rosemary Maria de Castro.pdf: 538761 bytes, checksum: 6b26f6fd266110cf79ae93be75684222 (MD5)<br>Made available in DSpace on 2016-11-29T16:39:16Z (GMT). No. of bitstreams: 1 Rosemary Maria de Castro.pdf: 538761 bytes, checksum: 6b26f6fd266110cf79ae93be75684222 (MD5) Previous issue date: 2011-02-01<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>The cactus pear (Opuntia ficus-indica Mill) is one of the most important bases of supply for ruminants during the dry season in the semiarid r

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11

Davidson, Lynette Nicole. "Diets of Ladybird Beetles (Coleoptera: coccinellidae) in Utah Alfalfa Fields." DigitalCommons@USU, 2008. https://digitalcommons.usu.edu/etd/139.

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Aphidophagous lady beetles rely on multiple sources of food in their environment. Alfalfa fields provide both aphids and many alternate foods, such as other arthropod prey, pollen, and fungi. Alfalfa fields (Medicago sativa L.) in Utah have low aphid densities, which may require lady beetles to consume alternative sources of food. Many methods can be used to determine these diets; frass analysis is used here to compare the diets of the introduced species Coccinella septempunctata L. with two native species, C. transversoguttata richardsoni Brown and Hippodamia convergens Guérin-Méneville, that

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12

Braconnier, Marie-France. "L'harmonine alcaloïde défensif de Coccinellidae. Etude structurale. Configuration absolue - Synthèse totale." Doctoral thesis, Universite Libre de Bruxelles, 1986. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/213534.

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13

Ramos, Tatiana de Oliveira [UNESP]. "Aspectos biológicos e exigências térmicas de Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae)." Universidade Estadual Paulista (UNESP), 2012. http://hdl.handle.net/11449/91314.

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Made available in DSpace on 2014-06-11T19:25:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-02-24Bitstream added on 2014-06-13T18:23:49Z : No. of bitstreams: 1 ramos_to_me_jabo.pdf: 443477 bytes, checksum: e1964ee7458a2972c0a26aca66fae40f (MD5)<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>O objetivo deste trabalho foi estudar aspectos biológicos e as exigências térmicas de Harmonia axyridis alimentada diariamente com ovos de Anagasta kuehniella (Zeller). Em laboratório, os experime

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14

Correia, Antonia do Carmo Barcelos. "Morfologia e aspectos biológicos de Cycloneda zischkai MADER, 1950 (Coleoptera, Coccinellidae)." Universidade de São Paulo, 1987. http://teses.usp.br/teses/disponiveis/11/11146/tde-20181127-155155/.

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Esta pesquisa teve o objetivo de desenvolver uma técnica de criação de Cycloneda zischkai Mader, 1950, em laboratório, para estudos de morfologia e de biologia. Insetos coletados no campo foram criados até F5, durante 11 meses, em câmara climatizada ((25±1grausC; 70±1O%UR e fotofase de 14h), usando-se ovos de Anagasta kuehniella (Zeller) + dieta artificial (mel e levedura). Este conjunto, bem como ovos de Pseudoplusia includens (Walk.) e psilídeos (Psylla sp.) de sibipiruna (Caesalpina peltophoroides Benth., Leguminosae) foram os melhores entre 17 alimentos testados. Este último, provavelmente

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15

Ramos, Tatiana de Oliveira. "Aspectos biológicos e exigências térmicas de Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae) /." Jaboticabal : [s.n.], 2012. http://hdl.handle.net/11449/91314.

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Orientador: Francisco Jorge Cividanes<br>Coorientador: Terezinha Monteiro dos Santos<br>Banca: Jose Carlos Barbosa<br>Banca: César Freire Carvalho<br>Resumo: O objetivo deste trabalho foi estudar aspectos biológicos e as exigências térmicas de Harmonia axyridis alimentada diariamente com ovos de Anagasta kuehniella (Zeller). Em laboratório, os experimentos foram conduzidos em câmaras climatizadas reguladas a 18; 21; 24; 27 e 30oC. Larvas da joaninha foram separadas e mantidas em tubos de vidro alimentadas com ovos de A. kuehniella. Os adultos obtidos foram separados em 20 casais e mantidos em

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16

Saharaoui, Lounes. "Les coccinelles algériennes (Coleoptera, Coccinellidae) : analyse faunistique et structure des communautés." Thesis, Toulouse 3, 2017. http://www.theses.fr/2017TOU30246/document.

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L'étude menée durant quatre années consécutives (2003-2007) a caractérisé écologiquement et faunistiquement le peuplement des coccinelles en Algérie. 48 espèces ont été répertoriées dont 46 sont des agents de lutte biologiques. Elles se répartissent dans huit sous-familles, 12 tribus et 23 genres. La richesse spécifique est très élevée dans les secteurs du nord d'Algérie. Cette zone est caractérisée par des bioclimats humide, sub-humide et semi aride regroupant 41 espèces. Elle est par contre très faible dans le secteur de l'Atlas saharien et le Sud algérien avec respectivement 12 et 16 espèce

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17

Ferreira, Emerson dos Santos. "Desempenho de Eriopis connexa (Germar) (Coleoptera: Coccinellidae) resistente à Lambda-cialotrina." Universidade Federal de Alagoas, 2012. http://repositorio.ufal.br/handle/riufal/274.

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Fitness of insecticide resistant insect populations can be different to susceptible insect populations regarding adaptive costs. Therefore, this study investigated the fitness of Eriopis connexa (Germar) (Coleoptera: Coccnellidae) population resistant to lambda-cyhalothrin, as well as its predation rate on Aphis gossypi (Glover) (Hemiptera: Aphididae). The insects used to run the bioassays were reared under laboratory conditions of 25 ± 1oC and 12:12h (L:D) photoperiod and fed with Anagasta kuehniella (Zeller) (Lepidoptera: Pyralidae) eggs. The field resistant population of E. connexa (RR) was

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18

Fornari, Rodrigo. "Bioecologia de Microtheca semilaevis Stal, 1860 (Col.: Chrysomelidae)." Universidade Federal de Santa Maria, 2012. http://repositorio.ufsm.br/handle/1/4856.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>The Chinese cabbage (Brassica chinensis L.) has been indicated, along with other vegetables, as an excellent alternative for Brazilian agribusiness, especially those grown in organic production system. Regarding to insect pests, that damage this crop, it shows the chrysomelid Microtheca semilaevis Stal, which cause defoliation on plants during larval and adult stages. Thus, the present work was developed to study bioecology aspects of M. semilaevis, obtaining information about biology, food preference and consumption, natural enemi

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19

Timmermans, Michel. "Contribution à l'étude de la défense chimique de coccinellidae et de chrysomelidae." Doctoral thesis, Universite Libre de Bruxelles, 1996. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/212388.

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20

Celli, Nathália Del Grossi da Rosa. "Coccinellidae (Coleoptera) do sul do Brasil : espécies potencialmente importantes no controle biológico." reponame:Repositório Institucional da UFPR, 2017. http://hdl.handle.net/1884/47327.

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Orientadora : Profa. Dra. Lúcia Massuti de Almeida<br>Co-orientadora : Dra. Camila Fediuk de C. Guedes<br>Dissertação (mestrado) - Universidade Federal do Paraná, Setor de Ciências Biológicas, Programa de Pós-Graduação em Ciências Biológicas (Entomologia). Defesa: Curitiba, 12/05/2017<br>Inclui referências: f.49-53<br>Área de concentração : Entomologia<br>Resumo: O controle biológico tem sido utilizado por cerca de dois séculos e tornou-se parte do manejo de pragas desde o final do século XIX. Os organismos que atuam como agentes de controle biológico são denominados inimigos naturais, os quai

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21

El, Nagdy Sherif Mohamed. "Comparative analysis of bacterial male-killing in Coccinellidae from different climatic regions." Thesis, University of Cambridge, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.612070.

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22

Silva, Rafael Braga da. "Viabilidade de dietas artificiais e presas para Eriopis connexa (Germar) (Coleoptera: Coccinellidae)." Universidade Federal de Viçosa, 2009. http://locus.ufv.br/handle/123456789/3885.

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Made available in DSpace on 2015-03-26T13:30:24Z (GMT). No. of bitstreams: 1 texto completo.pdf: 312561 bytes, checksum: 2e92c15ccad6dade9bfe3f5f4800f1bc (MD5) Previous issue date: 2009-02-12<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>This research was conducted in the Laboratory of Insects Rearing (LACRI), of the Brazilian Company of Agricultural Research (EMBRAPA Maize and Sorghum Research Center) in Sete Lagoas, Minas Gerais State, Brazil. The objective was to study biological aspects of the immature phase of Eriopis connexa (Germar) (Coleoptera: Coccinellidae), wit

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23

Adedipe, Folukemi Ebunoluwa. "Investigation of ecological behavior of two Coccinellidae beetle adults for biological control." Morgantown, W. Va. : [West Virginia University Libraries], 2009. http://hdl.handle.net/10450/10491.

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Thesis (M.S.)--West Virginia University, 2009.<br>Title from document title page. Document formatted into pages; contains vii, 60 p. : ill. (some col.). Includes abstract. Includes bibliographical references.

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24

Maffei, Eliane Mariza Dortas. "Caracterização citogenética de espécies de Coccinellidae (Coleoptera) ocorrentes em Viçosa-Minas Gerais." Universidade Federal de Viçosa, 2001. http://www.locus.ufv.br/handle/123456789/11013.

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Submitted by Marco Antônio de Ramos Chagas (mchagas@ufv.br) on 2017-07-04T18:14:17Z No. of bitstreams: 1 texto completo.pdf: 492073 bytes, checksum: 6ad56958fb94f4a0587a049b848c5bd2 (MD5)<br>Made available in DSpace on 2017-07-04T18:14:17Z (GMT). No. of bitstreams: 1 texto completo.pdf: 492073 bytes, checksum: 6ad56958fb94f4a0587a049b848c5bd2 (MD5) Previous issue date: 2001-03-23<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>A família Coccinellidae (Coleoptera) apresenta, aproximadamente, 4.000 espécies. Muitas delas têm sido utilizadas com eficiência tanto em program

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25

Susset, Eline. "Importance des agrégations de diapause dans la reproduction de la coccinelle Hippodamia undecimnotata (Schneider) : (Coleoptera Coccinellidae)." Thesis, Toulouse 3, 2016. http://www.theses.fr/2016TOU30146/document.

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Les causes évolutives de certaines formes de vie en groupe sont bien identifiées mais pas celles des agrégations de diapause des arthropodes (rassemblements monospécifiques d'adultes dans des sites à localisation constante). Dans cette thèse, j'ai testé si, selon l'hypothèse du lek caché, les arthropodes se rassemblent pour trouver leurs partenaires sexuels chez la coccinelle Hippodamia undecimnotata. J'ai montré que les coccinelles se rassemblent dans des endroits avec un repère proéminent et où le risque de pesticides est faible, puis que les conditions abiotiques dans les sites sont défavor

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26

Khan, Inamullah, University of Western Sydney, Faculty of Environmental Management and Agriculture, and Centre for Horticulture and Plant Sciences. "Aspects of the biology of the ladybird beetle Stethorus vagans (Blackburn) (Coleoptera: Coccinellidae)." THESIS_FEMA_HPS_Khan_I.xml, 2000. http://handle.uws.edu.au:8081/1959.7/779.

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This thesis reports laboratory and field investigations on the aspects of biology of the Stethorus vagans, an Australian ladybird that feeds on all stages of two-spotted mite, Tetranychus urticae. Aspects of the biology of S. vagans were studied in the laboratory at constant and fluctuating temperatures. They regularly fed on all stages of T. urticae and there was no significant difference in male and female longevity at different temperatures. For field studies potted French bean plants infested with T. urticae were exposed in the field. Adult S. vagans was found to consume a range of alterna

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27

Tuey, Remy K. "The biology and ecology of the epilachnid beetle Chnootriba similis Thunberg (Coleoptera: Coccinellidae)." Thesis, University of Newcastle Upon Tyne, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.285337.

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Chaves, Luiz Eduardo Leite. "Levantamento e identificação de Coccinellidae (Coleoptera) em frutíferas na região de Jundiaí, SP." Universidade de São Paulo, 1991. http://teses.usp.br/teses/disponiveis/11/11146/tde-20181127-160108/.

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O objetivo desta pesquisa foi fazer um levantamento e identificação de espécies de Coccinellidae em frutíferas na região de Jundiaí, SP. As culturas amostradas foram: videira, pessegueiro, castanheira, macieira, pereira, marmeleiro, nogueira macadâmia, nespereira, caquizeiro e goiabeira. Ovos, larvas, pupas e adultos de joaninhas, e suas prováveis presas, pulgões e cochonilhas, foram coletados semanalmente, de março de 1990 a fevereiro de 1991. Trinta e seis espécies de coccinelídeos foram coletadas nas dez culturas, sendo que apenas Cycloneda sanguínea e Scymnus (Pullus) sp. mostraram-se freq

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29

Fréchette, Bruno. "Régulation de la ponte chez la coccinelle aphidiphage Adalia bipunctata (L. ) (Coleoptera : Coccinellidae)." Toulouse 3, 2004. http://www.theses.fr/2004TOU30009.

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Des expériences effectuées dans le passé ont démontré que les coccinelles aphidiphages évitent de pondre en présence d'une phéromone anti-oviposition présente dans les traces larvaires. La réponse des femelles aux traces larvaires n'a toutefois été démontrée qu'en conditions de laboratoire. Dans une première partie, ce travail confirme en milieu naturel l'effet anti-oviposition des traces larvaires de la coccinelle Adalia bipunctata. Dans un deuxième temps, des expériences de laboratoires mettent en évidence que la réponse des femelles A. Bipunctata aux traces larvaires est plastique et qu'ell

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30

Khan, Inamullah. "Aspects of the biology of the ladybird beetle Stethorus vagans (Blackburn) (Coleoptera: Coccinellidae)." Thesis, View thesis, 2000. http://handle.uws.edu.au:8081/1959.7/779.

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This thesis reports laboratory and field investigations on the aspects of biology of the Stethorus vagans, an Australian ladybird that feeds on all stages of two-spotted mite, Tetranychus urticae. Aspects of the biology of S. vagans were studied in the laboratory at constant and fluctuating temperatures. They regularly fed on all stages of T. urticae and there was no significant difference in male and female longevity at different temperatures. For field studies potted French bean plants infested with T. urticae were exposed in the field. Adult S. vagans was found to consume a range of alterna

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31

Khan, Inamullah. "Aspects of the biology of the ladybird beetle Stethorus vagans (Blackburn) (Coleoptera: Coccinellidae) /." View thesis, 2000. http://library.uws.edu.au/adt-NUWS/public/adt-NUWS20031103.132342/index.html.

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Wells, Patricia Marie. "Intraguild predation by Harmonia axyridis (Coleoptera: Coccinellidae) : effects on native enemies and aphid suppression." Thesis, University of Cambridge, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.610773.

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Jackson, Kelly. "Variable Consequences of Toxic Prey on Generalist Insect Predators." UKnowledge, 2016. http://uknowledge.uky.edu/entomology_etds/29.

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Introduced species, like the lady beetle Harmonia axyridis, have been linked to declines of native species through mechanisms including intraguild predation and competitive superiority. However, competitive differentials between species may be mitigated if subdominant species can utilize resources that dominant species cannot. Previous research has shown that some strains of the aphid Aphis craccivora are toxic to H. axyridis. My goal was to investigate use of this resource by both H. axyridis and other lady beetles, to determine whether these aphids might be an exploitable resource for subdom

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34

Nicolaÿ, Jean-François. "Synthèse asymétrique d'alcaloides pipéridiniques, composés analogues des coccinellines et de l'anatoxine-A." Paris 11, 1989. http://www.theses.fr/1989PA112365.

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Une méthode générale de synthèse asymétrique d'alcaloides piperidiniques a récemment été mise au point dans notre laboratoire. Elle repose sur la préparation d'un synthon chiral équivalent réactionnel de dihydro-1,4-pyridine. Cette méthode a été appliquée à la synthèse d'alcaloides extraits des secrétions de coccinelles et possédant une structure perhydroazaphénalène. Plusieurs composes analogues, enantiomériquement purs, ont ete obtenus. La préparation de composes tricycliques, par ailleurs également précurseurs potentiels d'alcaloides de type poranthéridine, a été effectuée. Enfin, la synthè

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Santos, Laís da Conceição dos [UNESP]. "Bioecologia e capacidade predatória de Coccinellidae (Insecta: Coleoptera) alimentado com Schizaphis graminum (Rondani) (Hemiptera: Aphididae)." Universidade Estadual Paulista (UNESP), 2012. http://hdl.handle.net/11449/91315.

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Made available in DSpace on 2014-06-11T19:25:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-02-24Bitstream added on 2014-06-13T18:26:13Z : No. of bitstreams: 1 santos_lc_me_jabo.pdf: 472882 bytes, checksum: 925de04697f816564416eec71082d5d8 (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>O objetivo deste trabalho foi avaliar os aspectos biológicos, o potencial de predação e obter tabelas de vida de fertilidade do coccinelídeo Harmonia axyridis (Pallas) em comparação à Cycloneda sanguinea (Linnaeus) e Hippodamia convergens (Guérin-Meneville) tendo com

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Kawagga, C. "Studies on predation by Adalia bipunctata L. (Coleoptera : Coccinellidae) on Acyrthosiphon pisum H. (Homoptera: Aphididae)." Thesis, University of Newcastle Upon Tyne, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.370855.

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Santos, Laís da Conceição dos. "Bioecologia e capacidade predatória de Coccinellidae (Insecta: Coleoptera) alimentado com Schizaphis graminum (Rondani) (Hemiptera: Aphididae) /." Jaboticabal : [s.n.], 2012. http://hdl.handle.net/11449/91315.

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Orientador: Francisco Jorge Cividanes<br>Coorientador: Terezinha Monteiro dos Santos<br>Banca: Arlindo Leal Boiça Júnior<br>Banca: César Freire Carvalho<br>Resumo: O objetivo deste trabalho foi avaliar os aspectos biológicos, o potencial de predação e obter tabelas de vida de fertilidade do coccinelídeo Harmonia axyridis (Pallas) em comparação à Cycloneda sanguinea (Linnaeus) e Hippodamia convergens (Guérin-Meneville) tendo como presa Schizaphis graminum (Rondani). Larvas recém-eclodidas de cada uma das espécies de joaninhas foram individualizadas e alimentadas diariamente com ninfas e adultos

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Wada, Marcelo Hideki. "Detecção de predação intraguilda de Harmonia axyridis Pallas (Coleoptera : Coccinellidae) através da espectroscopia no infravermelho próximo." reponame:Repositório Institucional da UFPR, 2011. http://hdl.handle.net/1884/33827.

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Resumo: A Espectroscopia do Infravermelho Próximo (NIRS) é uma técnica que analisa a composição molecular mediante a reflexão da luz no infravermelho (12500 cm-1 a 4000 cm-1) do espectro eletromagnético). Na metabolômica pode ser utilizada como uma ferramenta rápida e não invasiva capaz de diferenciar organismos pelo perfil metabólico. Aqui, esta técnica detectou a predação intraguilda (IGP) pela análise de conteúdo intestinal e fecal do predador Harmonia axyridis (Coleoptera: Coccinellidae). Exemplares de H. axyridis adultos de ambos os sexos foram alimentados com refeições contendo misturas

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Nais, Juliana [UNESP]. "Aspectos biológicos de Azya luteipes Mulsant, 1850 (Coleoptera: Coccinellidae) em Coccus viridis Grenn, 1889 (Hemiptera: Coccidae)." Universidade Estadual Paulista (UNESP), 2008. http://hdl.handle.net/11449/91341.

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Made available in DSpace on 2014-06-11T19:25:18Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-02-26Bitstream added on 2014-06-13T20:13:33Z : No. of bitstreams: 1 nais_j_me_jabo.pdf: 605145 bytes, checksum: 7af2bb0ac80425edb976079b8f9358b7 (MD5)<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)<br>As cochonilhas da família Coccidae são pragas que atacam o cafeeiro, sobretudo mudas. Uma das principais pragas de viveiros de mudas de cafeeiro é a cochonilha Coccus viridis. Seus principais predadores são os coleópteros da família Coccinellidae, mais especificamente

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Prasad, Yugal Kishore. "On the searching efficiency of "Rodolia cardinalis" (Milsant) (Coleoptera, Coccinellidae) and its response to prey patches." Title page, table of contents and summary only, 1985. http://web4.library.adelaide.edu.au/theses/09PH/09php911.pdf.

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Nais, Juliana. "Aspectos biológicos de Azya luteipes Mulsant, 1850 (Coleoptera: Coccinellidae) em Coccus viridis Grenn, 1889 (Hemiptera: Coccidae) /." Jaboticabal : [s.n.], 2008. http://hdl.handle.net/11449/91341.

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Orientador: Antonio Carlos Busoli<br>Banca: Nilza Maria Martinelli<br>Banca: Julio César Guerreiro<br>Resumo: As cochonilhas da família Coccidae são pragas que atacam o cafeeiro, sobretudo mudas. Uma das principais pragas de viveiros de mudas de cafeeiro é a cochonilha Coccus viridis. Seus principais predadores são os coleópteros da família Coccinellidae, mais especificamente a espécie Azya luteipes. Neste trabalho foram estudados os aspectos biológicos de A. luteipes tendo como presa C. viridis em mudas de cafeeiro em condições de laboratório. Os ensaios foram realizados em estufas climatizad

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Chen, Xin. "Efficacité de Harmonia axyridis (coleoptera : coccinellidae) comme agent de lutte biologique contre Myzus persicae (homoptera : aphididae)." Avignon, 1997. http://www.theses.fr/1997AVIG0005.

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Myzus persicae sulzer est à l'origine de pertes croissantes dans les vergers de pêchers du sud de la France. Des recherches sont entreprises à l'INRA sur la possibilité de contrôle biologique des populations de m. Persicae à l'aide d'une coccinelle prédatrice introduite, harmonia axyridis pallas. Nous analysons ici l'efficacité de h. Axyridis comme agent de lutte biologique contre m. Persicae, par la modélisation de l'interaction proie-prédateur en fonction de la température. Les données de base pour la caractérisation de ces interactions et l'élaboration d'un modèle de simulation sont établie

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Hallborg, Karin Majken. "Biology and rearing of Diomus terminatus (Coleoptera: Coccinellidae) on Rhopalosiphum maidis (Homoptera: Aphididae) and artificial diet." [Gainesville, Fla.] : University of Florida, 2003. http://purl.fcla.edu/fcla/etd/UFE0002842.

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Oliveira, Mariana Santos Gomes de. "Semioquímicos envolvidos nas interações tritróficas entre a palma forrageira, a chochonilha de escama Diaspis echinocacti (BOUCHÉ, 1833) (HEMIPTERA - DIASPIDIDAE) e dois de seus predadores, Zagreus bimaculosus (MULSANT, 1850) (COLEOPTERA: COCCINELLIDAE) e Chilocorus nigrita (FABRICIUS, 1798) (COLEOPTERA: COCCINELLIDAE)." Universidade Federal de Alagoas, 2014. http://www.repositorio.ufal.br/handle/riufal/1917.

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The palm is an important crop, primarily for its forage potential, being an alternative to feeding livestock is scarce native grasslands, especially during periods of prolonged drought. One of the main problems in the cultivation of cactus pear is the infestation of pests such as mealybug in scale, Diaspis echinocacti, when uncontrolled can cause severe yield losses, reaching 100%. The Integrated Management is an alternative to control this pest and maintenance of production out of economic damage. Therefore, this study aimed to evaluate the interaction between the spineless cactus, cochineal

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Graf, von der Schulenburg Johann Hinrich. "The evolution and dynamics of male-killing in the two-spot ladybird, Adalia bipunctata L. (Coleoptera: Coccinellidae)." Thesis, University of Cambridge, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.621716.

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Meletti, Marco. "Tossicità ed effetti sub-letali di sulfoxaflor e acetamiprid su larve di Cryptolaemus montrouzieri Mulsant (Coleoptera Coccinellidae)." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2021.

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Il coccinellide Cryptolaemus montrouzieri Mulsant (Coleoptera Coccinellidae) è un insetto di origine australiana ampiamente utilizzato in Italia per programmi di lotta biologica. Il “crittolemo” è un vorace predatore di Planococcus ficus Signoret e Pseudococcus comstocki Kuwana (Hemiptera Pseudococcidae), cocciniglie farinose che infestano la vite creando problemi per la produzione di uva da tavola e da vino. In questo studio sperimentale, le larve di C. montrouzieri sono state esposte a due insetticidi autorizzati in vigneto per valutare i loro potenziali effetti letali e sub-letali. Gli inse

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Schiess, Espinoza Macarena Solange. "Determinación de la DL50 de una formulación de Triazamato-Alfacipermetrina sobre Hippodamia convergens (Guérin) (Coleoptera Coccinellidae) en laboratorio." Tesis, Universidad de Chile, 2006. http://repositorio.uchile.cl/handle/2250/101827.

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Skirvin, David John. "Simulating the effects of climate change on Sitobion avenae F. (Homoptera : Aphididae) and Coccinella septempunctata L. (Coleoptera : Coccinellidae)." Thesis, University of Nottingham, 1995. http://eprints.nottingham.ac.uk/12704/.

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This study investigated how the predicted increase in global temperature would affect the interaction between the cereal aphid, Sitobion avenae F. (Hemiptera: Aphididae), and its coccinellid predator, Coccinella septempunctata L. (Coleoptera: CoccinelIidae). A model describing the summer population dynamics of S. avenae (Carter et al., 1982) was modified and updated. New equations describing the dependence of aphid development and reproduction on temperature were formulated. A new submodel, describing the population dynamics of C. septempunctata, was incorporated into the model. The predatory

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Brown, Peter M. J. "The spread of the harlequin ladybird Harmonia axyridis (Coleoptera: coccinellidae) in Europe and its effects on native ladybirds." Thesis, Anglia Ruskin University, 2010. http://arro.anglia.ac.uk/268912/.

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Native to Asia, Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae) is an invasive non-native ladybird in Europe and North America, where it was widely introduced as a biological control agent of aphids and coccids. There were three main objectives of this study: firstly, to investigate the spread and distribution of H. axyridis in Europe from the start of the invasion process; secondly, to study its ecology in Great Britain; and thirdly, to examine its effects on native ladybirds in Britain. In Europe, collaborations with a network of scientists allowed the collation of H. axyridis occurre

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Battel, Ana Paula Magalhães Borges. "Dinâmica de interações intraguilda em Chrysoperla externa (Neuroptera: Chrysopidae), Harmonia axyridis (Coleoptera: Coccinellidae) com Diaphorina citri (Hemiptera: Psyllidae)." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/11/11146/tde-07062016-161750/.

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A necessidade por recursos alimentares move os insetos predadores na busca por presas, para garantir a sobrevivência. Existem vários fatores que podem influenciar o comportamento de busca e escolha por presas e, sob determinadas circunstâncias, o inseto pode escolher se alimentar de presas não alvo, como, por exemplo, inimigos naturais e assim prejudicar a população de organismos benéficos. Garantir a estabilidade do agroecossistema é uma forma de manter as populações de pragas em níveis compatíveis com a ação de inimigos naturais e, consequentemente obter o sucesso no controle biológico. Prog

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