Search for dissertations about: "Helene Andersson-Svahn"

Showing result 6 - 9 of 9 swedish dissertations containing the words Helene Andersson-Svahn.

2. 6. Droplet microfluidics for single cell and nucleic acid analysis

   Author : Prem Kumar Periyannan Rajeswari; Helene Andersson Svahn; Håkan Jönsson; Martin Dufva; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Acoustophoresis; Biomarker detection; Cell behavior analysis; Cell factories; Droplet microfluidics; Droplet PCR; High throughput biology; Label-free enrichment; Single cell analysis; Bioteknologi; Biotechnology;

   Abstract : Droplet microfluidics is an emerging technology for analysis of single cells and biomolecules at high throughput. The controlled encapsulation of particles along with the surrounding microenvironment in discrete droplets, which acts as miniaturized reaction vessels, allows millions of particles to be screened in parallel. READ MORE

4. 7. Droplet microfluidics for directed evolution of biocatalysts

   Author : Staffan Sjöström; Helene Andersson Svahn; Florian Hollfelder; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Droplet microfluidics; Enzymes; directed evolution; high throughput screening; Bioteknologi; Biotechnology;

   Abstract : Biocatalysts, biologically derived catalysts, are of great importance for a wide range of industrial applications. They are used in the production of for example foods, pharmaceuticals and biofuels. Improving biocatalysts commonly relies on directed evolution, i.e. READ MORE

5. 8. Droplet Microfluidics reverse transcription and PCR towards Single Cell and Exosome Analysis

   Author : Lovisa Söderberg; Helene Andersson Svahn; Håkan Jönsson; Valérie Taly; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Droplet microfluidics; Reverse transcription; Droplet PCR; High Throughput biology; Single cell Analysis; Exosomes; Bioteknologi; Biotechnology;

   Abstract : Miniaturization of biological analysis is a trend in the field of biotechnology aiming to increase resolution and sensitivity in biological assays. Decreasing the reaction volumes to analyze fewer analytes in each reaction vessel enables the detection of rare analytes in a vast background of more common variants. READ MORE

6. 9. Miniaturised Microwell-based Cell Assays

   Author : Emilie Weibull; Helene Andersson Svahn; Albert van den Berg; KTH; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; microwell; miniaturisation; high-resolution imaging; high-throughput; cell culture; single-cell; clone; heterogeneity; antibiotic susceptibility testing; concentration gradient; interfacing; microchannels; cell retrieval;

   Abstract : Cell heterogeneity in genetically identical cell populations is becoming a well-known and important phenomenon in cell biology. Current methods commonly utilise population-based analysis founded on averaged result. Hence there is a need for high-throughput cell assays on the single-cell level. READ MORE