Sökning: "Leopold Ilag"

Visar resultat 1 - 5 av 16 avhandlingar innehållade orden Leopold Ilag.

1. 1. Biochemical and biophysical aspects of molecular recognition and signalling by neurotrophins

   Författare :Leopold Luna Ilag; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Neurotrophins are members of a family of structurally and functionally related neurotrophic factors that control the development and maintenance of the nervous system. There are currently 5 members which make up this family: nerve growth factor (NGF), brain-derived neurotrophic factor (BDNF), neurotrophin-3 (NT-3), neurotrophin-4(NT-4) and neurotrophin-6 (NT-6), which so far is only described in fish. LÄS MER

3. 2. Applications of nanospray desorption electrospray ionization mass spectrome : Analysis of lipids and metabolites in brain tissue sections and single cells

   Författare :Hilde-Marléne Bergman; Ingela Lanekoff; Jonas Bergquist; Leopold Ilag; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Nano-DESI; single cell analysis; small molecule neurotransmitters; mass spectrometry imaging; MSI; GABA; Glutamate; Acetylcholine; Kemi med inriktning mot analytisk kemi; Chemistry with specialization in Analytical Chemistry;

   Sammanfattning : .... LÄS MER

4. 3. Analytical Methods For Sports Drugs: Challenges and Approaches

   Författare :Hatem Elmongy; Magnus Ericsson; Leopold Ilag; Mikael Hedeland; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Sports Drugs; Doping in Sports; Steroids; LC-MS MS; Chiral analysis; high-resolution mass spectrometry; Sample preparation; Biological samples; solid phase extraction; Analytical Chemistry; analytisk kemi;

   Sammanfattning : Drugs used to enhance human performance in sport competitions are prohibited by the world anti-doping association (WADA). Biological samples from athletes are continuously tested for adverse analytical findings regarding the identity and/or quantity of the banned substances. LÄS MER

5. 4. Mass Spectrometry of Non-protein Amino Acids : BMAA and Neurodegenerative Diseases

   Författare :Liying Jiang; Leopold Ilag; Jonas Bergquist; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Neurodegenerative diseases; BMAA; Isomers; LC-MS MS; Cyanobacteria; Diatoms; Seafood contamination; Analytical Chemistry; analytisk kemi;

   Sammanfattning : Neurodegenerative diseases have been shown to correlate positively with an ageing population. The most common neurodegenerative diseases are amyotrophic lateral sclerosis (ALS), Parkinson’s disease and Alzheimer’s disease. LÄS MER

7. 5. Strategies to explore the membrane proteome of a cell

   Författare :Gianluca Maddalo; Leopold L. Ilag; Peter James; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Membrane proteins; Proteomics; Escherichia coli; Enterococcus faecalis; Synechocystis; Mass Spectrometry; BN SDS-PAGE; FT-ICR-MS; Myelin P2 protein; Analytical chemistry; Analytisk kemi; Analytical Chemistry; analytisk kemi;

   Sammanfattning : The cell envelope plays key roles in numerous processes such as maintaining cellular integrity, communication with other cells, signal transduction, maintenance of cellular homeostasis, and regulation of the traffic of molecules between the cell and the extracellular milieu. Essential membrane components in many of these processes are proteins. LÄS MER