Essays about: "pH buffering"

Showing result 1 - 5 of 27 essays containing the words pH buffering.

1. 1. The role of bed sediments for sorption of phosphorus in remediated ditches in Sweden

   University essay from SLU/Dept. of Soil and Environment

   Author : Linus Holgersson; [2022]
   Keywords : Phosphorus; Two-stage ditch; Equilibrium phosphate concentration; Phosphorus retention; Eutrophication; Soluble reactive phosphorus;

   Abstract : Human activities have increased nutrient losses to agricultural ditches and streams, including phosphorus. Phosphorus leakage leads to a worsening of water quality in downstream ecosystems, including lakes and seas. In addition, higher phosphorus concentrations lead to eutrophication, which negatively affects aquatic systems. READ MORE

3. 2. Våmacidos – den svårupptäckta sjukdomen : en studie kring hur sjukdomen uppkommer samt dess förekomst i Sverige

   University essay from SLU/Dept. of Biosystems and Technology (from 130101)

   Author : Linnéa Jönsson; Amanda Pettersson; [2021]
   Keywords : våmacidos; subakut våmacidos; SARA; foderrelaterade sjukdomar på mjölkkor; rumen acidosis; subacute rumen acidosis; digestive disorders of dairy cows;

   Abstract : För att mjölkkor ska ha en väl fungerande våm krävs en foderstat med en stor mängd fiberrika material som stimulerar till idissling. Vid en för hög tillförsel av stärkelse och en lägre andel fibrer i foderstaten kan mängden flyktiga fettsyror öka i våmmen. READ MORE

4. 3. Development of a reporter gene assay on an automated platform

   University essay from Lunds universitet/Beräkningskemi; Lunds universitet/Tillämpad biokemi

   Author : Fanny Redin; [2021]
   Keywords : Reporter gene assay; Automation; Svar Life Science; Immunogenicity; TNF-alpha; Applied biochemistry; Technology and Engineering; Biology and Life Sciences;

   Abstract : Biological drugs have the potential to trigger unwanted immunogenic responses in patients which might affect the efficacy and safety of the treatment. Evaluating the immunogenicity throughout the drug development process is therefore crucial. READ MORE

5. 4. Assessing cutoff values of saliva parameters and oral microbes in dental students

   University essay from Umeå universitet/Institutionen för odontologi

   Author : Peter Germann; [2020]
   Keywords : ;

   Abstract : ABSTRACT Background: The ability to identify individual risk factors for development of caries areimportant parts in the perspective of being able to control and limit caries disease. One suchcomponent is to establish, cut-off values for normal versus not normal values of known andputative risk factors. READ MORE

6. 5. Autonomous Buffer Preparation

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Lukas Önnestam; [2020]
   Keywords : Buffer; Python; Automation; pH; Chemical engineering; Kemiteknik; Technology and Engineering;

   Abstract : Every laboratory involved with liquid chromatography (LC) has to solve the issue of a supply of mobile phase. In the case of reversed-phase liquid chromatography the mobile phase is polar in nature and most commonly aqueous solutions. With a source of distilled water in-house the possibility of creating a mobile phase supply is within reach. READ MORE