Essays about: "MALDI"

Showing result 6 - 10 of 57 essays containing the word MALDI.

  1. 6. Surviving ratio of milk microflora during storage at freezing temperature : a pilot study

    University essay from SLU/Department of Molecular Sciences

    Author : Louise Gustafsson; [2022]
    Keywords : Raw cow´s milk; raw milk quality; milk microflora; culturing methods; MALDI-TOF MS; cold storage of milk;

    Abstract : Milk contains beneficial and non-beneficial bacteria which contribute with different outcomes to milk and dairy products. Beneficial bacteria are important during manufacturing while non-beneficial bacteria cause spoilage, food related outbreaks but also economical losses for the dairy industry. READ MORE

  3. 7. Bacterial contamination on pork necks and loins

    University essay from SLU/Department of Molecular Sciences

    Author : Henrik Johansson; [2022]
    Keywords : Pork meat; Pork loins; Pork necks; chops; food safety; food control; contamination;

    Abstract : The aim of the study was to investigate if there is a difference in the quantity of bacteria that could affect the shelf life of pork loins and pork necks. Samples from pork loins and pork necks from a cutting plant was analysed during three occasions during three weeks. READ MORE

  4. 8. Screening for carbapenemase-associated biomarkers in Klebsiella oxytoca using matrixassisted laser desorption/ionization time of flight mass spectrom

    University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

    Author : Hannah Uppström; [2022]
    Keywords : MALDI-TOF MS; carbapenems; Verona integron-encoded metallo-β-lactamase; carbapenem resistance; AST biomarkers;

    Abstract : Antibiotic resistant bacteria are threatening human health, and the resistance is progressingfaster than the development of new antimicrobial compounds. Antibiotic resistant infections cost enormous sums of money and resources, but most importantly human lives. READ MORE

  5. 9. Method Development for Analysis of Antioxidants for Use in Areas Sensitive to Discoloration and of High Molecular Weight UV-Stabilizers

    University essay from KTH/Kemi

    Author : David Camaj; [2022]
    Keywords : Phenolic Antioxidants; UV-Stabilizers; Analysis Method development; Capillary Electrophoresis; MALDI-TOF; Fenoliska Antioxidanter; UV-stabilisatorer; Analysmetodutveckling; Kapillärelektrofores; MALDI-TOF;

    Abstract : Vanliga fenoliska antioxidanter som används i polymerer orsakar färgändringar i polymeren. Detta arbete berör antioxidanter med jämförelsevis begränsad färgändring, med fokus på att utveckla metoder för analys av dessa. UV-stabilisatorerna UV2, UV5, UV1, UV4, UV3 och UV6 är också inkluderade i detta arbete. READ MORE

  6. 10. Prevalence of ctrA and crgA genes in non-meningococcal neisserial species colonising the upper respiratory tract among university students in Örebro

    University essay from Örebro universitet/Institutionen för medicinska vetenskaper

    Author : Magnus Klinteskog; [2021]
    Keywords : Neisseria; meningitidis; ctrA; crgA; carrier;

    Abstract : Introduction: A Neisseria meningitidis carrier study has been conducted among students at Örebro university in Sweden in 2018 and 2019. Pharyngeal samples were collected from 3489 students. PCR for the genes ctrA and crgA was run on all samples. The positive samples were then cultured on agar plates to find the N. READ MORE