Sökning: "microbial detection methods"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden microbial detection methods.

1. 1. Container closure integritytesting with High Voltage LeakDetection

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Nanoteknologi och funktionella material

   Författare :Nadeen Bahnam; [2021]
   Nyckelord :;

   Sammanfattning : There are various methods that can be used for Container Closure Integrity Testing (CCIT).Each method has its pros and cons.The choice of the CCIT-method depends on various factors such as the material of the primary packaging and product properties. High Voltage Leak Detection(HVLD) is an effective method. LÄS MER

3. 2. Optimization of a sampling and analysis process to study the effects of skin care products on the microbial skin flora.

   Master-uppsats, Lunds universitet/Teknisk mikrobiologi

   Författare :Emma Gifvars; [2021]
   Nyckelord :Method development; Method optimization; Microbial skin flora; Biotechnology; PCR analysis; Quantification of bacteria; Degree project in applied microbiology; Technology and Engineering; Biology and Life Sciences;

   Sammanfattning : Vår hud är hem för en stor grupp av mikroorganismer, hudens mikroflora, som påverkar vår hälsa och vårt välbefinnande. Ändå finns det många aspekter av detta ämne som ännu är outforskade. LÄS MER

4. 3. Evaluation of detection methods for Alicyclobacillus spp, aerobic mesophilic microorganisms and yeasts and moulds

   Master-uppsats, Lunds universitet/Teknisk mikrobiologi

   Författare :Ella Lagerwall; [2020]
   Nyckelord :Alicyclobacillus acidoterrestris; fruit juice; applied microbiology; teknisk mikrobiologi; Technology and Engineering;

   Sammanfattning : For the fruit juice industry, control of microbial growth is important to keep a high quality and safety of products. Several kinds of microorganisms are important to consider. This project focused on Alicyclobacillus spp. LÄS MER

5. 4. Assessment of the Fluorescent Activities of Different Fluorescent Proteins for Potential Use as Biosensors in Saccharomyces cerevisiae

   Master-uppsats, Lunds universitet/Teknisk mikrobiologi

   Författare :Johan Davidsson; [2020]
   Nyckelord :Fluorescent proteins; Saccharomyces cerevisiae; Flow cytometry; CRISPR Cas9; Biosensors; Applied microbiology; Tillämpad mikrobiologi; Technology and Engineering;

   Sammanfattning : Development of genetically modified microorganisms such as Saccharomyces cerevisiae for use as microbial cell factories to produce fine and bulk chemicals has lately proceeded very rapidly, much thanks to new gene editing methods based on a CRISPR/Cas9 system adapted from bacteria which increases the rate of genetic engineering. However, development of methods which enable fast and simple screening of the best performing strains with specific sought-after characteristics is not advancing at the same pace. LÄS MER

7. 5. Coliform as an indicator of waterborne microbial pathogens : identification using DNA sequencing

   Kandidat-uppsats, SLU/Department of Molecular Sciences

   Författare :Beatrice Tillgren; [2019]
   Nyckelord :water safety; indicator organism; microbial detection methods; international and national water regulations;

   Sammanfattning : Coliforms are a group of bacteria that since the end of the 1900s’ have been used as an indicator for fecal contamination of water. With advances in microbiology in the 1900’s it became clear that the coliform group is large and varied group of bacteria and not ideal to use as indicator of waterborne pathogens. LÄS MER