Storage Pests
Mostrando 13-22 de 22 artigos, teses e dissertações.
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13. Evaluation of environmental and security conditions for restaurants from University of State of Rio de Janeiro / Avaliação das condições ambientais e de segurança das cantinas da Universidade do Estado do Rio de Janeiro
The purpose of this research is to evaluate both environmental and security conditions of ten restaurants located at João Lyra Filho Pavilion in the University of the State of Rio de Janeiro. The research was developed between August 2006 and September 2007, and the restaurants were evaluated through a specific number of visits. A questionnaire has been ela
Publicado em: 2008
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14. Avaliação da ação bioinseticida de SBTI e vicilina de Erythrina velutina em enzimas digestivas e membrana peritrófica de larvas de Plodia interpunctella (Lepidoptera: Pyralidae)
Plodia interpunctella (Indian meal moth) is a cosmopolitan pest that attacks not only a wide range of stored grain as well other food products. Due to its economic importance several researches have focused in a method with ability to control this pest with few or no damage to the environment. The study of digestive enzymes inhibitors, lectins and chitin-bin
Publicado em: 2007
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15. Controle de Phthorimaea operculella (Zeller, 1873) (Lepidoptera: Gelechiidae) com Trichogramma atopovirilia Oatman &Platner, 1983 (Hymenoptera: Trichogrammatidae) em batata, em condições de campo e no armazém / Control of Phthorimaea operculella (Zeller, 1873) (Lepidoptera: Gelechiidae) by Trichogramma atopovirilia Oatman &Platner, 1983 (Hymenoptera: Trichogrammatidae) in potato, under field and storage conditions
Potato (Solanum tuberosum L.) is an important food source, being the 4th most consumed food after rice, wheat and maize. Potato is attacked by many insect pests and diseases; therefore, demanding high investments in pesticides in order to get a good production. Among the major insect pests, the potato tuber moth, Phthorimaea operculella (Zeller, 1873) (Lepid
Publicado em: 2006
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16. Efeitos do inseticida organofosforado metil paration (Folisuper 600 BR) sobre biomarcadores do estresse oxidante no teleósteo de água doce matrinxã Brycon cephalus (GUNTER, 1869)
Methyl parathion (MP) is an organophosphorus insecticide worldwide used in agriculture and aquaculture due to its high activity against a broad spectrum of insect pests. It is employed as pesticide in agriculture and in food storage shelters, as well as in fish culture tanks to kill aquatic larval stages of insects. The effect of exposure to 2 ppm of a comme
Publicado em: 2006
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17. Melhoramento da qualidade do cafe brasileiro : influencia de sistemas de produção e processamento sobre algumas caracteristicas da bebida
On the international coffee market, brazilian arabica coffee is described as having unpleasant characteristics of the beverage, normally relating the descriptions of "hardness" or "phenolic, chemical, rio" flavours to the dry method of green coffee bean processing. The so-called "depulped beans" or processed by the wet method are generally recognized as poss
Publicado em: 1996
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18. Endotoxin Activity of Moraxella osloensis against the Grey Garden Slug, Deroceras reticulatum
Moraxella osloensis is a gram-negative bacterium associated with Phasmarhabditis hermaphrodita, a slug-parasitic nematode that has prospects for biological control of mollusk pests, especially the grey garden slug, Deroceras reticulatum. This bacterium-feeding nematode acts as a vector that transports M. osloensis into the shell cavity of the slug, and the b
American Society for Microbiology.
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19. Maize Opaque Endosperm Mutations Create Extensive Changes in Patterns of Gene ExpressionW⃞
Maize starchy endosperm mutants have kernel phenotypes that include a brittle texture, susceptibility to insect pests, and inferior functional characteristics of products made from their flour. At least 18 such mutants have been identified, but only in the cases of opaque2 (o2) and floury2 (fl2), which affect different aspects of storage protein synthesis, i
American Society of Plant Biologists.
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20. Essential oil formulations useful as a new tool for insect pest control
This study investigated the effects of some essential oils onLimantria dispar (Lepidoptera: Lymantridae, gypsy moth) larvae, one of the most serious pests of cork oak forests. The essential oils were first formulated as oil in water (o/w) emulsions and used in laboratory bioassays to assess their lethal concentration (LC50). Microcapsules containing the most
Springer-Verlag.
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21. Characterization of the Entire Cystatin Gene Family in Barley and Their Target Cathepsin L-Like Cysteine-Proteases, Partners in the Hordein Mobilization during Seed Germination1[W]
Plant cystatins are inhibitors of cysteine-proteases of the papain C1A and legumain C13 families. Cystatin data from multiple plant species have suggested that these inhibitors act as defense proteins against pests and pathogens and as regulators of protein turnover. In this study, we characterize the entire cystatin gene family from barley (Hordeum vulgare)
American Society of Plant Biologists.
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22. Stabilization of cucurbitacin E-glycoside, a feeding stimulant for diabroticite beetles, extracted from bitter Hawkesbury watermelon
Cucurbitacins are feeding stimulants for diabroticite beetles, including corn rootworms and cucumber beetles, which can be added to a bait containing an insecticide thereby reducing the levels of other insecticide treatments needed to control these pests. One of them, cucurbitacin E-glycoside, is water soluble and easily processed from mutant bitter Hawkesbu
University of Arizona Library.