Sökning: "formate"
Visar resultat 1 - 5 av 21 uppsatser innehållade ordet formate.
1. Methanobacterium cauma sp. nov., a hydrogenotrophic, halotolerant methanogen from an active serpintinization system at Chimaera seep
Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildningSammanfattning : The archaeal branch of life represents some of the oldest life forms on Earth. Archaea are believed to have diverged from Prokaryotes roughly 3.5 billion years ago and it’s theorized that biological methane production started around this time as well. This would make methanogenesis one of the oldest metabolisms on our planet. LÄS MER
2. Investigation of enzymatic mediated CO2 capture : A computational study of enzymatic systems
Kandidat-uppsats, Karlstads universitet/Institutionen för ingenjörs- och kemivetenskaper (from 2013)Sammanfattning : Enzymes converting CO2 can be helpful with battling today’s environmental problems with global warming due to greenhouse gases. It can also contribute to make industrial processes cheaper and cleaner. During this project, enzymes have been studied to understand the process better. LÄS MER
3. The initial steps in the pursuit to diagnose trimethylaminuria with liquid chromatography-tandem mass spectrometry and UniSpray ionization at CMMS
Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskapSammanfattning : Trimethylaminuria is an autosomal recessive disorder characterized by a decreased oxidation capacity of trimethylamine to trimethylamine-N-oxide in the liver. The condition is diagnosed by estimating concentrations of trimethylamine and trimethylamine-N-oxide in human urine and then evaluating their respective creatinine ratios and the oxidation efficiency percentage. LÄS MER
4. Monitoring illicit drugs of abuse in wastewater from Umeå, Örebro, Örebro University and Örebro University Hospital
Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknikSammanfattning : Illicit drugs constitute a class of contaminants whose emissions to the environment has drawn attention due their potent pharmacological and biological activities. The monitoring of illicit drugs in wastewater and surface waters provides a powerful tool to investigate the presence, trends and to estimate the consumption of these psychoactive substances at the community level. LÄS MER
5. Inverkan av utformingen av kamratrespons på måluppfyllelse och motivation att läsa biologi i högstadiet
L3-uppsats, Luleå tekniska universitet/Institutionen för hälsa, lärande och teknikSammanfattning : Vi har undersökt hur instruktionernas utformning inför deltagande i en kamratrespons påverkar högstadieelevers motivation att lära sig samt måluppfyllelse av kunskapskravet att utforma egen undersökning i ämnet biologi. Efter en kort genomgång av hur en egen undersökning ska utformas fick eleverna från tre åk 7 klasser och två åk 8 klasser i uppgift att utforma en egen undersökning i ämnet biologi. LÄS MER