Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Stored products"”.
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Studies on the toxicity of phosphine and methyl bromide to four moth pests of stored products with special emphasis of diapause
Moth pests of stored products included in this work were Ephestia elutella (Hubner), Ephestia kuehniella Zeller, Ephestia cautella (Walker), and Plodia interpunctella (Hubner). Information was gathered on the physical limits of the four species, on the properties of cultures set up in the …
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Effects of the Physical Characteristics of Grain on the Life Cycle and Feeding Habits of Tribolium Castaneum
… Tenebrionidae) both as an important pest of stored products and as an experimental animal in biological sciences. Yet there is still no consensus on some important aspects of the ecology of Tribolium in stored products ecosystems. Two of these are dealt with in this thesis.
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Controle interno e estoques: um estudo em restaurante selfservice e à la carte na cidade de João Pessoa - PB
… organization in the company. Inventories are products or goods destined for sale or manufacturing, directly linked to the company's objectives and activities, being one of the most vulnerable items in small companies in the food sector. The research was classified as descriptive and …
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Investigating post-harvest insect-microbe interactions and their ramifications for global food quality, human health, and insect behavior
Microbes are ubiquitous and play important ecological roles. While research has largely focused on arthropods and microbes separately, less attention has been given to their interactions in the post-harvest supply chain. As a result, my aims focused on S. oryzae and L. serricorne and were to 1) …
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Modeling insect resistance to transgenic corn and cowpea
… cowpea for controlling an insect pest of stored products, and 4) provide simulation models for future research in IRM. A mathematical model with processes reflecting larval mortality resulting from feeding on cross-pollinated ears or Bt ears of corn was used to analyze the risk of …