Essays about: "Pyrethroid"

Found 3 essays containing the word Pyrethroid.

  1. 1. Permetrinförgiftning hos katt

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Beatrice Utterström; [2016]
    Keywords : pyretroider; permetrin; förgiftning; katt; pyrethroid; permethrin; poisoning; cat; feline;

    Abstract : Syftet med litteraturstudien är att belysa den allvarliga biverkningen som katter kan få av ektoparasitmedel som innehåller substansen permetrin samt att få en ökad förståelse för hur permetrinet verkar men också för att belysa andra biverkningar och påverkan på djur och natur som användningen av pyretroidsubstanser ger upphov till. Pyretroider är en substansgrupp som används vid behandling mot ektoparasiter. READ MORE

  3. 2. The Substitution Principle - Uncertainty in risk-risk consideration and decision making in the case of substituting Thiacloprid with Tau-fluvalinate

    University essay from Lunds universitet/Miljövetenskaplig utbildning

    Author : Anna Larsson; [2015]
    Keywords : substitutes; neonicotinoid; uncertainty; Substitution principle; decision theory; Thiacloprid; Tau-fluvalinate; utility; Earth and Environmental Sciences;

    Abstract : The “Substitution Principle” gives the direction to substitute hazardous substances to less dangerous ones when possible. The idea of substituting substances to less dangerous alternatives is currently of concern and the “Substitution Principle” is one of the tools used to do so. READ MORE

  4. 3. Molecular analysis of insecticide resistance in pollen beetle (Meligethes aeneus)

    University essay from SLU/Dept. of Plant Biology and Forest Genetics (until 131231)

    Author : Jessica Pernestål; [2009]
    Keywords : Pyrethroid; resistance; voltage-sensitive sodium channel VSSC ; cytochrome P450; pollen beetle; Meligethes aeneus;

    Abstract : The escalating usage of pyrethroids has resulted in an increased awareness about resistance towards pyrethroids in insects. Pyrethroids inhibit voltage-sensitive sodium channels (VSSC) in nerve cell membranes and are composed of synthetic molecules based on pyrethrins present in pyrethrum extracts from Chrysanthemum species. READ MORE