Sökning: "effects of synergism"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden effects of synergism.

  1. 1. Bengtsson_Magnusson_Durability of construction solutions with fiber-reinforced polymers (FRP) in pedestrian bridges

    Kandidat-uppsats, Malmö högskola/Teknik och samhälle

    Författare :David Bengtsson; Tommy Magnusson; [2016]
    Nyckelord :FRP; Friber-reinforced polymer; durability; environmental impact; weathering; composites; civil engineering;

    Sammanfattning : Arbetet har genomförts i samarbete med Malmö Gatukontor med målet att samla in information om fiberförstärkta plastkompositer (fiber-reinforced polymer; FRP). FRP-kompositer kan vara ett intressant alternativ till konventionella byggnadsmaterial på grund av sina goda materialegenskaper. LÄS MER

  2. 2. Mykotoxiner i spannmål : hur påverkar dessa mjölkkors hälsa och mjölkens kvalité?

    Kandidat-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Författare :Felicia Asp Tauni; [2014]
    Nyckelord :mykotoxiner; mjölkkor; ; hälsa; aflatoxiner; zearalenon; deoxynivalenol; mycotoxins; dairy cows; health; aflatoxins; zearalenone;

    Sammanfattning : Mykotoxiner är sekundära metaboliter från mögelsvampar som ger toxiska effekter hos djur och människa. Mögelsvampar kan infektera spannmål både på fält och under lagring och kan då producera mykotoxiner vilket innebär att dessa toxiner kan förekomma i fodret till kor. LÄS MER

  3. 3. Mixture and single-compound toxicity using Daphnia magna : comparisons with estimates of concentration addition and independent action

    Magister-uppsats, SLU/Dept. of Aquatic Sciences and Assessment

    Författare :Sofia Firpo; [2011]
    Nyckelord :mixed exposure; concentration addition; independent action; Daphnia magna; pirimicarb; fenitrothion; esfenvalerate; insecticide; pesticide; Swedish pesticide monitoring; risk assessment;

    Sammanfattning : Aquatic organisms are usually not exposed to single substances but rather to mixtures of toxicants in streams located in agricultural areas. The transport of pesticides used in the agricultural area in Sweden is monitored with continuous environmental supervision every year. LÄS MER

  4. 4. Mixture and single-compound toxicity using Daphnia magna : comparisons with estimates of concentration addition and independent action

    Magister-uppsats, SLU/Dept. of Aquatic Sciences and Assessment

    Författare :Sofia Firpo; [2011]
    Nyckelord :mixed exposure; concentration addition; independent action; Daphnia magna; pirimicarb; fenitrothion; esfenvalerate; insecticide; pesticide; Swedish pesticide monitoring; risk assessment;

    Sammanfattning : Aquatic organisms are usually not exposed to single substances but rather to mixtures of toxicants in streams located in agricultural areas. The transport of pesticides used in the agricultural area in Sweden is monitored with continuous environmental supervision every year. LÄS MER

  5. 5. Vilken påverkan har fysisk aktivitet på lärande

    Kandidat-uppsats, Karlstads universitet/Karlstads universitet

    Författare :Håkan Tibell; [2007]
    Nyckelord :Keywords: Physical activity; learning; effects of synergism; schoolachievement; Nyckelord: Fysisk aktivitet; lärande; synergieffekter; skolprestationer;

    Sammanfattning : ABSTRACTThe purpose of the study was to examine, from the point of view of former research findings, what impact physical activity had on learning. I chose to make an explorative/inductive research, to get as much knowledge as possible from the studied presentation of problem, not to limit myself to a specific research theory. LÄS MER