Uppsatser om degradation

89 uppsatser · sida 2 av 6

Metabolism av mykotoxiner i våmmen

Kandidatuppsats · SLU

… is fully or partially degraded by microorganisms in the rumen, while the degradation capacity of T-2 toxin is not as high. Aflatoxin B1 has a low degradability and no metabolites have been detected in the rumen. Ochratoxin A is hydrolyzed to the less toxic ochratoxin ? …

Kemin bakom framtidens avgasrening

En studie av ureasönderfall under kvävgasatmosfär

Examensarbete, avancerad nivå · Uppsala universitet

… hence, the aim of this work was to develop an FTIR method to understand the degradation chain of urea. The combination of TGA and DSC was used for analysis of different samples, where urea, biuret, cyanuric acid and melamine in varying amounts have been weighted in for various …

Annons

Geosynteter för hållbara vägar

<em>Modell för jämförelse av vägöverbyggnader med eller utan geotextiler och/eller geonät</em>

Masteruppsats · Mälardalens högskola

… reduction due touse of geogrids leads to fewer ground motion, lesser soil degradation and fewerenvironmental harmful emissions because the use of road construction equipmentdeclines. Reduced distribution excavation thanks to geotextiles leads to both thesame advantages as in the …

Peas as feed for dairy cows

Övrigt arbete · SLU

… Starch in peas is on the other hand to a large extent resistant to rumen degradation compared to starch from other starch rich feedstuffs. To decrease the ruminal degradability of dietary protein, and by means of that increase the total flow of amino acids to the small …

Dubbelkönighet hos mört

normalt eller miljöinducerat?

Examensarbete · SLU

A number of chemical agents, and their degradation products, have been recognized as having estrogenic activity on animals. On fish they interfere with endogenous estrogen and in many cases mimic its activity, thus increase estrogenic reponse, with elevated levels of …

Regulatorer med styrsignalsbegränsning

Examensarbete, grundnivå · Linköpings universitet

… behavior in general. For controllers with integral action this performance degradation will cause an extended growth in the integrating part of the controller. This leads to large overshoots and possibly to instability. As an alternative to the more ad-hoc based methods, model …

Sönderdelning av plogtilta med skärknivar :

Examensarbete · SLU

… was drilled with a Väderstad Rapid drilling machine. The results showed a good degradation on the soil which can save an harrowing. The best result was in the treatment E. The emergence showed differences between some of the experimental treatments. All the experimental …

Den gröna konsumentmakten - medborgarens ekologiska insats

Kandidatuppsats · Lunds universitet

… footprint, to define in what ways we can minimize our part of environmental degradation. The study seems to strengthen the theory, consumers do have a power to make companies go green and they tend to use it increasingly. If this could be seen as the disguise of the ecological …