Results 91 to 100 of about 1,227 (201)

Parasitismo natural em moscas-das-frutas (Diptera: Tephritidae) no semiárido do sudoeste da Bahia, Brasil Natural parasitism in fruit-flies in the fruticulture area of anagé, semi-arid of southwestern Bahia, Brazil

Revista Brasileira de Fruticultura, 2012
Parasitoides são importantes agentes de controle natural de tefritídeos, e os conhecimentos sobre as relações tritróficas podem subsidiar o manejo destas pragas.
Ricardo Falcão de Sá, Maria Aparecida Castellani, Antonio Souza do Nascimento, Ana Elizabete Lopes Ribeiro, Aldenise Alves Moreira   +4 more
doaj  

Virulence, Multiple Infections and Regulation of Symbiotic Population in the Wolbachia-Asobara tabida Symbiosis [PDF]

Genetics, 2004
Abstract The density and regulation of microbial populations are important factors in the success of symbiotic associations. High bacterial density may improve transmission to the next generation, but excessive replication could turn out to be costly to the host and result in higher virulence.
Mouton, L., Dedeine, F., Henri, H., Boulétreau, M., Profizi, N., Vavre, F.   +5 more
openaire   +3 more sources

Fig. 53. Asobara rufimalawiana Fischer, 2007 in Revision of the Afrotropical Asobara Foerster, 1863 (Hymenoptera: Braconidae: Alysiinae), with the descriptions of twenty five new species

, 2019
Fig. 53. Asobara rufimalawiana Fischer, 2007, ♀, holotype (OLML). A. Habitus, dorsal view. B. Mesoscutum, dorsal view. C. Propodeum, dorsal view. D. First metasomal tergite, dorsal view. E. Hind leg, metasoma and ovipositor, lateral view. F.
Achterberg, Cornelis Van (7454537), Belokobylskij, Sergey A., Achterberg, Cornelis Van, Peris-Felipo, Francisco Javier (7454534), Belokobylskij, Sergey A. (5199289), Peris-Felipo, Francisco Javier   +5 more
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Abb. 19-24 in Neue Arten der Gattung Asobara FOERSTER aus drei verschiedenen Erdteilen (Hymenoptera, Braconidae, Alysiinae, Alysiini)

, 2007
Abb. 19-24: Asobara transversaria nov.sp. (19) Basis eines Fühlers, (20) Mesoscutum bis Scutellum dorsal, (21) Metascutum und Propodeum, (22) Vorderflügel, (23) Metasoma lateral, (24) T1.Published as part of Fischer, M., 2007, Neue Arten der Gattung ...
Fischer, M.
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Fig. 65. Asobara transversaria Fischer, 2007 in Revision of the Afrotropical Asobara Foerster, 1863 (Hymenoptera: Braconidae: Alysiinae), with the descriptions of twenty five new species

, 2019
Fig. 65. Asobara transversaria Fischer, 2007, ♀, holotype (OLML). A. Habitus, dorsal view. B. Mesoscutum, dorsal view. C. Propodeum. D. First metasomal tergite, dorsal view. E. Hind leg, metasoma and ovipositor, lateral view. F.
Achterberg, Cornelis Van (7454537), Belokobylskij, Sergey A., Achterberg, Cornelis Van, Peris-Felipo, Francisco Javier (7454534), Belokobylskij, Sergey A. (5199289), Peris-Felipo, Francisco Javier   +5 more
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Fig. 68. Asobara ugandensis Fischer, 2007 in Revision of the Afrotropical Asobara Foerster, 1863 (Hymenoptera: Braconidae: Alysiinae), with the descriptions of twenty five new species

, 2019
Fig. 68. Asobara ugandensis Fischer, 2007, ♀, holotype (OLML). A. Habitus, lateral view. B. Head, lateral view. C. Mandible. D. Antenna. E. Head, front view. F.
Achterberg, Cornelis Van (7454537), Belokobylskij, Sergey A., Achterberg, Cornelis Van, Peris-Felipo, Francisco Javier (7454534), Belokobylskij, Sergey A. (5199289), Peris-Felipo, Francisco Javier   +5 more
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Asobara orientalis VIERECK 1913

, 2007
Asobara orientalis VIERECK, 1913 – 1 ♀: KU 43. 1 ♀: KU 45, 25 VII 1993. – Known in India and Philippines (PAPP 1967: 148). New to the fauna of Korea.
openaire   +2 more sources

Natural and Artificial Selection for Parasitoid Resistance in Drosophila melanogaster Leave Different Genetic Signatures

Frontiers in Genetics, 2019
Adaptation of complex traits depends on standing genetic variation at multiple loci. The allelic variants that have positive fitness effects, however, can differ depending on the genetic background and the selective pressure.
Sylvia Gerritsma, Kirsten M. Jalvingh, Carmen van de Beld, Jelmer Beerda, Louis van de Zande, Klaas Vrieling, Bregje Wertheim   +6 more
doaj   +1 more source

Fig. 38. Asobara malawaiana Fischer, 2007 in Revision of the Afrotropical Asobara Foerster, 1863 (Hymenoptera: Braconidae: Alysiinae), with the descriptions of twenty five new species

, 2019
Fig. 38. Asobara malawaiana Fischer, 2007, ♀, holotype (OLML). A. Mesosoma, lateral view. B. Mesoscutum, dorsal view. C. Propodeum. D. First metasomal tergite, dorsal view. E. Hind leg, metasoma and ovipositor, lateral view. F.
Achterberg, Cornelis Van (7454537), Belokobylskij, Sergey A., Achterberg, Cornelis Van, Peris-Felipo, Francisco Javier (7454534), Belokobylskij, Sergey A. (5199289), Peris-Felipo, Francisco Javier   +5 more
core   +1 more source

Influence of Wolbachia on host gene expression in an obligatory symbiosis

BMC Microbiology, 2012
Background Wolbachia are intracellular bacteria known to be facultative reproductive parasites of numerous arthropod hosts. Apart from these reproductive manipulations, recent findings indicate that Wolbachia may also modify the host’s physiology ...
Kremer Natacha, Charif Delphine, Henri Hélène, Gavory Frédérick, Wincker Patrick, Mavingui Patrick, Vavre Fabrice   +6 more
doaj   +1 more source