Search for dissertations about: "Ulf Hellman"

Found 3 swedish dissertations containing the words Ulf Hellman.

2. 1. Purification and methylation of Escherichia coli transfer RNA

   Author : Ulf Hellman; Uppsala universitet; []
   Keywords : NATURAL SCIENCES; NATURVETENSKAP;

   Abstract : .... READ MORE

4. 2. Cerebrum Illuminans : Mass Spectrometric Analysis of Protein and Peptide Dynamics in Neurological Diseases

   Author : Jörg Hanrieder; Jonas Bergquist; Malin Andersson; Ulf Hellman; Alma Burlingame; Uppsala universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; mass spectrometry; central nervous system; neurological disease; proteomics; MALDI imaging; Analytical chemistry; Analytisk kemi; Kemi med inriktning mot analytisk kemi; Chemistry with specialization in Analytical Chemistry;

   Abstract : The human brain (lat. cerebrum) is the most complex and heterogeneous organ in the human body. It is involved in a great number of body functions like movement, touch sensing, vision, hearing, smelling, hormone regulation and many more. In no other organ, the molecular communication mechanisms between different cells are so poorly understood. READ MORE

5. 3. Directed Evolution of Glutathione Transferases Guided by Multivariate Data Analysis

   Author : Sanela Kurtovic; Bengt Mannervik; Ulf Hellman; Denis Pompon; Uppsala universitet; []
   Keywords : Biochemistry; DNA shuffling; substrate selectivity; mutant library; glutathione transferase; multivariate data analysis; prodrug; Biokemi;

   Abstract : Evolution of enzymes with novel functional properties has gained much attention in recent years. Naturally evolved enzymes are adapted to work in living cells under physiological conditions, circumstances that are not always available for industrial processes calling for novel and better catalysts. READ MORE