Uppsatser om substance

415 uppsatser · sida 28 av 28

Drogmissbrukare och psykisk hälsa

Kandidatuppsats · Högskolan i Gävle

The purpose of this study was to investigate the relationship between mental illness and socioeconomic factors such as education, age and gender among drug users. Descriptive and ANOVA analysis were performed to 68 structured interviews (Addiction Severity Index basic). Analysis …

Vallört som växtnäringskälla

växtnäringsförsök och litteraturstudie

Examensarbete · SLU

… alkaloids in comfrey it is desirable with more studies about the toxic substances, to see whether they are taken up by crops fed with comfrey.

Strålbehandling på hund och katt :

Examensarbete · SLU

… obey the regulations that are established. If a cell is exposed to a harmful substance, for example a chemical, it can be transformed into a tumourcell. Normally the body has a good defence but the tumourcell can survive and start to divide unrestrained. A tumour is starting to …

Sha Jun

C-uppsats · Högskolan i Halmstad

The agriculture in Sweden today uses chemical substances to control vermin, weed and diseases. This usage shows through polluted subsoil water and trace elements in the food we eat. There’s a risk that additional symptoms will arise in the future. Our product Sha Jun, developed …

Metodutveckling för analys av PBDE och HBCD i sediment

C-uppsats · Högskolan i Halmstad

… polluted natural environments. Fishes has shown increased contents of these substances, especially fat fish, since brominated flame retardants tends to accumulate in fatty tissues. They are also regarded as persistent and that gives them the ability to travel long distances …

Årstidsdynamik för kvicksilver i ett sövattensediment :

Examensarbete · SLU

… MeHg, DOC, Cl-, SO42-, Fe(II)/Fe(III), S(-II) and aromaticity of organic substances (SUVA). During the progress of spring and summer sulphate concentrations decreased and iron (II) and manganese concentrations increased in the sediment pore water. This reflects an increasing …

Gestaltning av tillfälliga städer

en undersökning om egenskaper och gestaltningsprinciper

Examensarbete · SLU

… My conclusion in this thesis is that the structure, the identity and the substance of the city, are most important to think about, and that is where the foremost similarities between the cities I have studied can be found. Even though they are working on the basis of different …