Resultados de búsqueda - "Entomology"

The Neotropical cleptoparasitic bee Mesocheira bicolor (Hymenoptera: Apidae: Ericrocidini) in Argentina por Torretta, Juan Pablo, Graffigna, Sofía, Allasino, Mariana Laura, Avalos, Adán A., Marrero, Hugo Javier, Álvarez, Leopoldo J.

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The distribution and composition of vector abundance in Hanoi City, Vietnam: Association with livestock keeping and flavivirus detection por Thang Nguyen-Tien, Anh Ngoc Bui, Ling, J., Son Tran-Hai, Long Pham-Thanh, Vuong Nghia Bui, Tung Duy Dao, Thuy Thi Hoang, Lieu Thi Vu, Phong Vu Tran, Duoc Trong Vu, Lundkvist, Å., Hung Nguyen-Viet, Magnusson, Ulf, Lindahl, Johanna F.

“…Our study explored how livestock keeping in and around a large city is associated with the presence of mosquitoes and the risk of them spreading flaviviruses. Methods: An entomological study was conducted in 6 districts with 233 households with livestock, and 280 households without livestock, in Hanoi city. …”
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Variations saisonnières et facteurs de risques des trypanosomoses animales dans un contexte de chimiorésistance dans la zone de Sikasso au Mali por Talaki, E., Sidibe, I., Diall, O., Affognon, Hippolyte D., Grace, Delia, Djiteye, A., Bocoum, Z., Diarra, B., Belem, A.M.G., Pangui, L.J.

“…The hematocrit average value was the highest in the rainy season (26.49% + 0.43) with a significant seasonal variation. Entomologically, two species of tsetse flies were identified during all seasons with apparent fly densities per trap (DAP) of 3.45 to 5.29 for Glossina palpalis gambiensis and 0.98 to 2.80 for Glossina tachinoides. …”
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Evidence required for establishing the absence of tsetse and trypanosomosis associated with tsetse eradication programmes por McDermott, John J.

“…This paper considers entomological and epidemiological criteria for establishing the absence of tsetse and trypanosomosis associated with tsetse eradication programmes. …”
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Contribution of honeybees to soybean yield por Blettler, Diego César, Fagundez, Guillermina Andrea, Caviglia, Octavio

“…Merr.], knowledge on the contribution of entomological pollination on seed yield is scarce. This study estimates the production of soybean resulting from pollination by honeybees (Apis mellifera L.) in two consecutive growing seasons in Paraná (Argentina). …”
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Integrated pest management for cowpea-cereal cropping systems in the West African savanna por Adati, T., Hammond, W., Yusuf, S., Downham, M., Singh, B., Tamo, Manuele

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Performances des techniques d'association mais-pois d'angole efficientes contre la Chenille Legionnaire Automne por Zanzana, K., Tepa-Yotto, G., Sinzogan, A., Goergen, Georg E., Dannou, E.A., Tamò, Manuele

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Morphological diversity and genomic DNA fingerprinting of the African rice gall midge Orseolia oryzivora (Diptera: Cecidomyiidae) and of two other species of African Orseolia por Nwilene, F.E., Harris, K.M., Okhidievbie, O., Onasanya, A., Sere, Y., Ingelbrecht, I.L.

“…The DNA fingerprints will be useful for entomological survey, identification of new species and differentiating aggressive from non-aggressive species, aimed at the effective development of rice cultivars with durable resistance to African rice gall midge.…”
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Effects of post-teneral nutrition and ginger root oil exposure on longevity and mortality in bait treatments of sterile male Ceratitis capitata por San-Andrés, Victoria, Pérez-Panadés, J., Carbonell, Emilio A., Castanera, Pedro, Urbaneja, Alberto

“…. © 2009 The Netherlands Entomological Society.…”
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Variable demography in the Nigeria population of Callosobruchus maculatus Fab on cowpea, Vigna unguiculata (L.) Walp and another food legume, Sphenostylis sternocarpa Harms por Jackai, L., Thottappilly, G., Ofuya, T.I.

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Identity and first record of the spittlebug Mahanarva bipars (Hemiptera: Auchenorrhyncha: Cercopidae) of sugarcane in Colombia por Peck, DC, Rodríguez Chalarca, Jairo, Gómez, L.A.

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An extensive survey of Bemisia tabaci (Homoptera: Aleyrodidae) in agricultural ecosystems in Florida por McKenzie, CL, Anderson, Pamela K., Villarreal, N.

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Biological control of the cassava mealybug, Phenacoccus manihoti (Homoptera: Pseudococcidae), in Zambia por Chakupurakal, J., Markham, R.H., Neuenschwander, Peter, Sakala, M., Malambo, C., Mulwanda, D., Banda, E., Chalabesa, A., Bird, T., Haug, T.M.

“…In a multiple regression analysis involving meteorological, agronomic, plant, and entomological variables, from a total of 4804 cassava fields, nine variables had a significant influence on the CM population density, which in turn was the main factor influencing tip damage scores. …”
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Entomofauna asociada al cultivo de espárragos en el departamento del Cauca, Colombia por Caicedo, AM, Bellotti, Anthony C.

“…The principal entomological problems that affect asparagus production in Cauca State were determined and those arthropods that could be present in the marketable product were identified. …”
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A laboratory procedure for rearing the cowpea coreid, clavigralla tomentosicollis Stål (Hemiptera), using dry cowpea seeds por Jackai, L.E.N.

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Classical biological control of an invasive forest pest : a world perspective of the management of Sirex noctilio using the parasitoid Ibalia leucospoides (Hymenoptera: Ibaliidae) por Fischbein, Deborah, Corley, Juan Carlos

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Biological traits of the predatory mirid Macrolophus praeclarus, a candidate biocontrol agent for the Neotropical region por Pérez-Hedo, Mertixell, Gallego, Carolina, Roda, Amy, Kostyk, Barry, Triana, Mónica, Alférez, Fernando, Stansly, Philip A., Qureshi, Jawwad A., Urbaneja, Alberto

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Effect of different storage conditions on the virulence of Helicoverpa armigera nucleopolyhedrovirus (HaNPV) por Kumar, P. Lava, Sireesha, K., Ranga Rao, G.V., Kumar, C.S., Arjuna Rao, P.

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Non-conventional Management of Plant-Parasitic Nematodes in Musaceas Crops por Riascos Ortiz, Donald, Mosquera Espinosa, Ana T., Varón de Agudelo, Francia, Gonçalves Oliveira, Claudio Marcelo, Muñoz Flórez, Jaime Eduardo

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Effects of flood irrigation on the risk of selected zoonotic pathogens in an arid and semi-arid area in the eastern Kenya por Bett, Bernard K., Said, Mohammed Yahya, Sang, R., Bukachi, S., Wanyoike, S., Kifugo, S.C., Otieno, Fredrick T., Ontiri, E., Njeru, I., Lindahl, Johanna F., Grace, Delia

“…Activities implemented included secondary data analyses to determine land use and land cover (LULC) changes as well as human, livestock and wildlife population trends; entomological surveys to characterize mosquitoes population densities and species distribution by habitat and season; and serological surveys in people to determine the risk of Rift Valley fever virus (RVFV), West Nile fever virus (WNV), dengue fever virus (DFV), Leptospira spp. and Brucella spp. …”
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