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The aim of this literature study was to analyze how milk urea concentration is working as a measure of the nitrogen supply to rumen microbes and indicator of the environmental load. Questions included in this literature study were how to improve the dairy cattle nitrogen …
påverkan och konsekvenser
… and implications regarding water intake, energy intake and blood glucose concentration when feeding the cat dry food where examined. The results shows that when dry food is fed, urine volume decreases and the water intake for every gram food consumed is less compared to when …
En kvalitativ undersökning om barns rörelsebehov i klassrummet
… and Ingegerd Ericson (see bibliography), it is about the connection between concentration, physical activity and learning. The results of my study show that there are many ways to work with motor skills exercises and physical activities in the classroom. The study also shows …
En observationsstudie av två barn med AD/HD-diagnos
… about 3-6 percent of school children have AD/HD. It causes difficulties with concentration as well as impulse and activity control. It's not a given that these students get the right support. This is a qualitative study using observations of two children to investigate whether …
Analys av tungmetallers distribution inom jordprofiler tagna från Abiskoområdet, nordvästra Sverige
… use of X-ray fluorescence analysis (XRF), for the measurements of the total concentrations of e.g. lead (Pb) and zirconium (Zr). The soil samples were also analyzed for Hg and LOI. In each sample Zr was used to determine whether metal concentrations were naturally derived from …
En studie för att identifiera områden för prioritering av åtgärder
… all watercourses are affected by eutrophication. Nyrebäcken has the highest concentrations of nitrogen and phosphorus in the mainstream, then Skintan and last Vinån. Vinån is much less affected by phosphorus than the other watercourses, which may depend on the surrounding …
… below 1 ng/mL. During quantification of isocyanates a standard curve with concentrations from 1 to 1000 ng/mL was used. Detection of isocyanate levels as low as one fifth of the limit value of some isocyanates was found to be possible, which would indicate that the methods are …
En studie om bemötandets och undervisningens betydelse och möjligheter för elever med koncentrationssvårigheter
… the study shows an idea of how visual representations can help students with concentration difficulties to stay focused on their tasks. I chose a selection of pupils to do some mathematical tasks from the national tests which they had not been able to solve before. Now in the …
- Kan det undvikas?
… does not happen? What we have concluded is that it is very likely that the concentrations of radon in a room will be high if the wrong kind of ballast is used in the concrete. It is possible to reassure that this does not happen, but at the moment there are no clear guidelines …
Modellutveckling och känslighetsanalys
… measurements. There is also a good estimation in the groundwater even if the concentration at the beginning of the simulation period is underestimated. The simulation with glyphosate, on the on the other hand, showed very small quantities of both glyphosate and its degradation …
… as a REO ELISA were used as the standard for comparison.Result: The antibody concentration in serum from vaccinated chickens was high while theantibody concentration level in serum from not vaccinated chickens was low. There was agood correlation between the multiplex assay and …
Faktorer som påverkar
… as a REO ELISA were used as the standard for comparison.Result: The antibody concentration in serum from vaccinated chickens was high while theantibody concentration level in serum from not vaccinated chickens was low. There was agood correlation between the multiplex assay and …
… as a REO ELISA were used as the standard for comparison.Result: The antibody concentration in serum from vaccinated chickens was high while theantibody concentration level in serum from not vaccinated chickens was low. There was agood correlation between the multiplex assay and …
… SSF was performed at PH 5.5 and 35°C for different suspended solid concentrations(8%, 10% and 12%) of pretreated birch slurry which contained 16 % total suspended solids.Two different hexose fermenting yeast strain (Ethanol Red) and pentose fermenting yeaststrain were …
a case study of irrigation ponds in Southern Sweden
… differences between substances were found among wells with the strongest concentration of antibiotic substance. A total of 175 isolates displayed ability to grow on ESBL-?agar. Etests confirmed ability of isolates to resist many ?-?lactam antibiotics and many were clinically …
