Essays about: "peptides"

Showing result 16 - 20 of 114 essays containing the word peptides.

  1. 16. Optimal peptide quantification via machine learning enhanced fragment ion ranking in DIA-MS proteomics

    University essay from Lunds universitet/Examensarbeten i bioinformatik

    Author : Lina Lu; [2022]
    Keywords : Biology and Life Sciences;

    Abstract : In a standard mass spectrometry workflow, acquired mass spectra are searched against a library of peptides to extract peptide spectra matches (PSMs). Peptides are normally quantified by aggregating the intensities of fragment ions extracted from MS/MS spectra. READ MORE

  3. 17. BIOMIMETIC SENSORS FOR RAPID AND SENSITIVE SARS-CoV-2 DETECTION

    University essay from Malmö universitet/Fakulteten för hälsa och samhälle (HS)

    Author : Maryam Hmouda; [2022]
    Keywords : ;

    Abstract : In the last two years, the COVID-19 pandemic caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has impacted the entire world. SARS-CoV-2 detection methods include Polymerase Chain Reaction (PCR), which is expensive, and Rapid Antigen Test, which is not highly sensitive. READ MORE

  4. 18. Combining output from MS-based proteomics search engines using spectrum predictors

    University essay from KTH/Proteinvetenskap

    Author : William Hadd; [2022]
    Keywords : Mass spectrometry; Proteomics; machine learning; search engines; Masspektrometri; Proteomik; Maskininlärning; Transformers; Sökmotorer;

    Abstract : Masspektrometri (MS) är en analysmetod som indikerar provers kemiska sammansättning. Provernas innehåll fragmenteras och joniseras, varefter jonernas förhållande mellan massa och laddning (m/z) och sammanlagda intensiteter mäts i form av ett masspektrum. READ MORE

  5. 19. A Single-Nucleus RNA Sequencing Analysis of HERVs and LINE1s in Alzheimer's and Parkinson's Disease

    University essay from Lunds universitet/Examensarbeten i bioinformatik

    Author : Stein Acker; [2022]
    Keywords : Biology and Life Sciences;

    Abstract : Transposable elements (TEs) are mobile genetic elements that make up roughly 50% of the human genome, with retrotransposons (or transposons which retrotranspose via an RNA intermediate) making up the vast majority of these elements. Recent studies have suggested that TEs could play a role in many neurological conditions, including ALS and dementia. READ MORE

  6. 20. Formulation and characterization of lipid-based nanocarriers for the delivery of antimicrobial peptide

    University essay from KTH/Proteinvetenskap

    Author : Srijani Saha; [2022]
    Keywords : AP114; Antimicrobial peptide AMP ; Nanostructured lipid carriers NLC ; Liposomes; Dynamic light scattering DLS ; Hydrodynamic size distribution; Zeta potential; Entrapment efficiency EE ; Release study;

    Abstract : Bakterier som är resistenta mot antibiotika har de senaste åren blivit ett stort hot mot mänskligheten. Att utveckla nya antibiotikaläkemedel är väldigt tidskrävande samt kommer med en dyr prislapp. READ MORE