Control Of Plagues
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. Viruses vector control proposal: genus Aedes emphasis
Abstract The dengue fever is a major public health problem in the world. In Brazil, in 2015, there were 1,534,932 cases, being 20,320 cases of severe form, and 811 deaths related to this disease. The distribution of Aedes aegypti, the vector, is extensive. Recently, Zika and Chikungunya viruses had arisen, sharing the same vector as dengue and became a huge
Braz J Infect Dis. Publicado em: 2017-08
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2. Toxicidade da deltametrina (formulação Butox CE25) nas respostas cardio-respiratórias da tilápia-do-Nilo (Oreochromis niloticus)
Deltamethrin is a synthetic pyrethroid pesticide, type II, considered of low persistence in the environment and widely utilized in agriculture and aquaculture to control plagues and aquatic parasites respectivamently. In spite of it low toxicity in mammals, this pesticide can be extremely toxic for fish. In this study, we evaluate the effects of a sub-lethal
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/11/2011
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3. Potencialidade acaricida e estudo fitoquímico de piper aduncum L. (Piperaceae), palicourea marcgravii St. Hil (Rubiaceae) e derris negrensis benth (Fabaceae) sobre rhipicephalus (Boophilus) microplus
O carrapato Rhipicephalus (Boophilus) microplus é um ectoparasita que causa prejuízos econômicos à pecuária brasileira. Neste trabalho foi avaliada a potencialidade de extratos de Palicourea marcgravii e Derris negrensis e de extratos e óleo essencial de Piper aducum para o controle de R. microplus. Extratos de folhas de P. aduncum e P. marcgravii e ca
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/12/2008
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4. INFLUÊNCIA DE Furcraea foetida (L.) HAW. SOBRE A SOBREVIVÊNCIA, CRESCIMENTO, REPRODUÇÃO E COMPORTAMENTO DE Subulina octona (BRUGÜIÉRE, 1789) (MOLLUSCA, SUBULINIDAE)
Terrestrial molluscs constitute an important study group in parasitology, because some species can act as hosts for helminth parasites of domestic animals and humans. Moreover, they are agricultural plagues and can cause economic damages. Alternatively, one can use molluscicide substances to interrupt the life cycles of parasitic helminths and reduce damage
Publicado em: 2008
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5. Development of an electronic device for attraction drops of the electrostatic spraying in citric plants / Desenvolvimento de sistema eletrônico para pulverização e atração de gotas em plantas cítricas
The technology of application of agricultural defensives in tree like plants and orchard plants in general way, still little is researched in Brazil. Ahead of requirements of the international market, the application technology must take care of some parameters that will give the credibility of the Brazilian products in the exterior market, as for the certif
Publicado em: 2008
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6. Vegetal oils and extracts in the control of the Asian rust of the soybean (Glycine max (L.) Merrill.). / âÃleos e extratos vegetais no controle da ferrugem asiÃtica da soja (Glycine max (L.) Merril.)â
The current agriculture has increased its potential of production, as result of the application of chemical products for the control of plagues and disease of plants and this has caused serious damages to the environment and to the health of the agriculturist. The exploration of the biological activity of secondary composites of plants can consist in an addi
Publicado em: 2007
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7. Insecticide and fungicide activity of the ethanolic extracts of Pachira aquatica in Aubl Hypothenemus hampei (Ferrari) and Fusarium sp / ATIVIDADE INSETICIDA E FUNGICIDA DO EXTRATO ETANÓLICO DE Pachira aquatica AUBL SOBRE Hypothenemus hampei (FERRARI) E Fusarium sp
The coffee berry borer, Hypothenemus hampei (Ferrari) (Coleoptera: Scolytidae), is considered as one of the principals plagues of the coffee tree, attacking the fruits all maturation phases. It possesses a short biological cycle and has a great capacity of proliferation, thus causing a phytossanitary problem in all the producing regions of coffee. Initial ef
Publicado em: 2006
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8. A implantaÃÃo das boas prÃticas de fabricaÃÃo em panificadoras da regiÃo metropolitana do Recife
The bread industry is one of the oldest activities developed by mankind and, at the ancient civilizations, it was done by using rudimentary and artisan processes. Throughout centuries of evolution, it slowly improved, getting up to the current days in which different equipments and techniques are available within a vast quantity and growing variety of breads
Publicado em: 2006
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9. Deposition of spray solution in the soybean crop according the type of nozzle and volume applied / DeposiÃÃo da calda de pulverizaÃÃo na cultura da soja em funÃÃo do tipo de ponta e do volume aplicado
To prevent the losses in agriculture has been the great objective of the Engineers Agronomists, as well as professionals of other similar areas of agrarian sciences that are worried very about the losses in agriculture, including the fitossanitÃria area. Most of the time, during the chemical control of plagues, harmful illnesses and plants, give to much imp
Publicado em: 2006
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10. Desenvolvimento de marcadores moleculares EST-SSRs e mapeamento funcional em cana-de-açucar (Saccharum spp.) / Development of EST-SSR molecular markers and functional mapping in sugarcane
Sugarcane (Saccharum spp.) is one of the most important cash crops, highly contributing towards the production of raw sugar and bioethanol produced worldwide. Even though Brazil is the major producer, sugar yield is considered low. Breeding programs for the attainment of new improved sugarcane varieties, which are more productive and more resistant to plague
Publicado em: 2006
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11. ATIVIDADE SAZONAL E MORFOMETRIA DE FORÍDEOS (DIPTERA:PHORIDAE) E SEUS PARASITÓIDES EM COLMÉIAS DA TRIBO MELIPONINI (HYMENOPTERA: APIDAE) NA AMAZÔNIA.
Dipteres of the Phoridae family are important meliponiculture plagues in Amazon. Its larvae are extremely voracious consuming, in a short space of time, all the honey, pollen, and larval food, and eating larvae and pupas of bees. This work verifies the species of phorid that parasite beehives in meliponary in the municipal district of Amazonas (Manaus, Berur
Publicado em: 2006
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12. Purificação da enzima polifenoloxidase do cafeeiro, sua relação com resistencia a pragas e o controle da sintese de seu principal substrato, o acido clorogenico / Coffee polyphenoloxidase purification, its relation with plague resistance and synthesis control of its maim substrate, chlorogenic acid
Polyphenoloxidase - PPO (EC 1.14.18.1 ou EC 1.10.3.2) is an enzyme with broad distribution among plants and catalyzes the hydroxylation of monophenols to o-diphenols and the oxidation of these to o-diquinones. Its function on plants has been related to defense mechanisms against pathogens and plagues. 5-Caffeoylquinic acid, also known as chlorogenic acid (CG
Publicado em: 2005