Sökning: "water chemistry"

Visar resultat 16 - 20 av 282 uppsatser innehållade orden water chemistry.

1. 16. Effects of soil factors on pioneer bryophyte species composition

   Master-uppsats, Lunds universitet/Examensarbeten i biologi

   Författare :Dora Mijić; [2023]
   Nyckelord :Biology and Life Sciences;

   Sammanfattning : Bryophytes play a significant role in various ecological processes, including soil succession and colonization after disturbances. Although they are commonly believed to take up nutrients from soil solutions rather than the soil itself, the influence of soil on their growth and distribution is evident from previous studies. LÄS MER

3. 17. The Influence of Macrophytes on Aquatic Microclimate

   Kandidat-uppsats, Stockholms universitet/Institutionen för ekologi, miljö och botanik; Stockholms universitet/Institutionen för biologisk grundutbildning (BIG)

   Författare :Julia Elliot; [2023]
   Nyckelord :;

   Sammanfattning : How terrestrial vegetation influences microclimate and what effects this has on associated ecosystems is well studied, but it is less known if and how aquatic macrophytes affect their microclimate. In this study I therefore aim to investigate the question of how aquatic macrophytes influence their microclimate, and how these effects in turn may affect associated aquatic organisms and ecosystems. LÄS MER

4. 18. Shelf-life study of rice pudding: Differences in assorted rice varieties and how they change in texture over time

   Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

   Författare :Johanna Bengtsson; [2023]
   Nyckelord :food engineering; rice starch; rice texture analysis; Technology and Engineering; Agriculture and Food Sciences;

   Sammanfattning : This master thesis was performed in collaboration with Orkla Foods Sweden AB. The aim of the study was to investigate rice pudding and how storage time affects the texture properties of the rice grains inside the pudding, and if this could be related to some of the properties of the raw rice. LÄS MER

5. 19. Water purification of ibuprofen using whey protein aerogels with and without PNF-structure

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Jessica Lyrner Morén; David Jonsson; [2023]
   Nyckelord :Aerogels; water purification; ibuprofen; protein nanofibrils PNF ; whey protein; attitudes; scientific research; Aerogeler; vattenrening; ibuprofen; protein nanofibriller PNF ; vassleprotein; attityder; naturvetenskaplig forskning;

   Sammanfattning : Clean water, free from pharmaceuticals, is important both for land and water living animals. Protein nanofibrils (PNFs) have already been shown to be a promising candidate for water purification of pharmaceuticals but there is a lack of research that compares PNF materials to non-PNF protein materials for water purification. LÄS MER

7. 20. Suspensions of Calcium Phosphate : Interactions of milk proteins to hydroxyapatite

   Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

   Författare :Ying Chen; [2023]
   Nyckelord :Calcium fortification; Milk proteins interactions; Colloid chemistry; Food technology; engineering and nutrition; Agriculture and Food Sciences;

   Sammanfattning : Capolac is a product containing hydroxyapatite (HA) from Arla Food Ingredients, to be used for calcium fortification. The adsorption of casein and whey proteins onto the Capolac was investigated, aiming to solve the sedimentation problem of this insoluble calcium phosphate. LÄS MER