Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 25 for “"aminoacid"”.
-
Hyaluronic and Synthetic Aminoacid Treatment of the post extraction tooth socket healing in subjects with diabetes mellitus type 2
L'abstract è presente nell'allegato / the abstract is in the attachment
-
Aminoaciduria in childhood
… has been used extensively to study the aminoacid excretion in the urine of healthy children, of newborn infants and of patients suffering from eight different metabolic disorders. The purpose of this investigation was to discover the aminoacid pattern in the urine and the extent to which …
-
Zweikernige Titan-(IV)-komplexe als Enzymmimikry
… systems. Although they consist of only about 20 aminoacids, they are highly complex and show great variety. Two-centered metalloenzymes are an important class of enzymes, which contain two metal-ions as active center. Most prominent examples are Proteinphosphatases, Catecholoxidases and …
-
Πορείες συνθέσεως ενώσεων με βιολογικό ενδιαφέρον από 2Η-πυραν-3(6Η)-όνες
… starting materials. ii) The synthesis of sugaryl-aminoacids (which may be considered as a new class of compounds of pharmacological interest), by Michael addition of aminoacids to 2H-pyran3(6H)-ones and subsequent reduction of the carbonyl group, as well as the stereochemical aspects of the …
-
ΜΕΛΕΤΗ ΑΝΤΙΔΡΑΣΕΩΝ 1,3-ΔΙΠΟΛΙΚΗΣ ΚΥΚΛΟΠΡΟΣΘΗΚΗΣ ΣΕ ΕΤΕΡΟΚΥΚΛΙΚΑ ΣΥΣΤΗΜΑΤΑ
… REACTIONS AS A POSSIBLE SOURCE OF HETEROCYCLIC A-AMINOACID DERIVATIVES. (Z)- AND (E)-2- PHENYL-4-ARYLIDENE-5(4H)-OXAZOLONES REACT WITH NITRILIMINES AND (Z)-2-PHENYL-4-ARYLIDENE-5(4H)-THIAZOLONES WITH STABLE NITRILE OXIDES AND NITRILIMINES TO AFFORD SPIRO CYCLOADDUCTS, BY ADDITION OF THE DIPOLE ON …
-
Stress-induzierte posttranslationale Modifikationen des Y-box Proteins-1 (YB-1) beinhalten Acetylierung und Phosphorylierung
… the C-terminus of YB-1 protein and previous to aminoacid 82.
-
CHEMOENZYMATIC APPROACHES TO THE PREPARATION OF BIOLOGICALLY ACTIVE COMPOUNDS
… fractional crystallization of the unnatural aminoacid easily recognizable in its structure, 2-chloro-phenylglycine. The aim of my work was to find an enzymatic approach to achieve the suitable resolution with a low cost and a good optical purity overcoming the disadvantages of fractional …
-
Studies of TNF- α-induced -GSIS Inhibition in INS-1 β-cell
… recovered completely. Insulinotropic stimuli -aminoacid, sulfonylurea, imidazolin-induced insulin secretion was also decreased about 40-50% by TNF-α (10ng/ml) treatment for 24 hours. Bay K8644, Ca(2+)+ channel agonist, induced insulin secretion decreased about 50% by pretreatment of TNF-α in …
-
ΣΥΓΚΡΙΤΙΚΗ ΜΕΛΕΤΗ ΤΗΣ ΧΟΡΙΟΓΕΝΕΣΗΣ ΣΕ ΕΝΤΟΜΑ ΟΙΚΟΝΟΜΙΚΗΣ ΣΗΜΑΣΙΑΣ
… VITRO LABELLING OF FOLLICLES, WITH A RADIOACTIVE AMINOACID, AUTORADIOGRAPHY WITH PULSE-CHASE EXPERIMENTS, ONE AND TWO DIMENTIONAL ELECTROPHORESIS,AUTOFLUOROGRAPHY, SILVER STAINING METHOD OF GELS, IMMUNOCALIZATION OF PEROXIDASE WITH WESTERN BLOTTING AND DOUBLE ANTIBODY STAINING, PEROXIDASE …
-
ΜΕΤΡΗΣΗ ΧΑΡΑΚΤΗΡΙΣΤΙΚΩΝ ΠΟΙΟΤΗΤΑΣ ΕΚΛΕΚΤΙΚΩΝ ΗΛΕΚΤΡΟΔΙΩΝ ΙΟΝΤΩΝ ΚΑΙ ΚΙΝΗΤΙΚΕΣ ΑΝΑΛΥΣΕΙΣ ΜΕ ΔΙΑΤΑΞΕΙΣ ΕΛΕΓΧΟΜΕΝΕΣ ΑΠΟ ΜΙΚΡΟΥΠΟΛΟΓΙΣΤΗ
… BY A F- -ISE B) THE KINETIC DETERMINATION OF THE AMINOACID CARBOCYSTERINE BASED ON THE MICELLAR CATALYSIS OF ITS REACTION WITH 2,4-DINITROFLUOROBENZENE, THE REACTION BEING MONITORED BY A F--ISE.
-
ΜΕΛΕΤΗ ΤΗΣ L-ΑΣΠΑΡΑΓΙΝΑΣΗΣ ΣΤΟ ΠΡΩΤΟΖΩΟ T. PYRIFORMIS
… 60 NMOLE/10 6 CELLS/HR WHILE THE INFLUX OF THIS AMINOACID IS ONLY 8 NMOLE/10 6 CELLS/HR. UPON THESE STUDIES L- ASPARAGINASE OF PELLICLES CAN BE CONSIDERED AS AN ECTOENZYME. L- ASPARAGINASE CAN BE SOLUBILIZED BY CHAOTROPIC AGENTS, N-BUTANOLE OR BY 0.1 M PHOSPHATE BUFFER PH 8.0 AFTER PRETREATMENT …
-
Oxygen diffusion limitations in pancreatic islet culture and immunoisolation
… for the maximum oxygen consumption rate Vmax in aminoacid-free media and 1.2 +/- 0.4 x 10-14 mol/cm-mm Hg-s for the oxygen permeability in islet tissue. These parameter values, along with a 30-60% positive correction for the presence of aminoacids in Vmax, were used to predict oxygen profiles …
-
The Development and Application of Methods to Study the Evolution of Specificity, Allostery, and RNA -Protein Interactions in Translation
… is matched with the sequence of the mRNA and the aminoacid on the aminoacyl-tRNA gets added onto the growing nascent polypeptide. We present evidence that domain specific r-proteins and signatures in universal r-proteins have coevolved with rRNA signatures, which are often in close proximity. We …
-
A computer-simulation-based molecular-thermodynamic model for shape-based screening of peptide amphiphile micelles in vaccines
… constraints on an already complex task as inter-aminoacid interactions preclude conventional concepts, such as the molecular packing parameter from the surfactant community, from providing an adequate description of micellization and detailed all-atom simulations are necessary to model the …
-
A study on possible interactions between biomolecules and nanoparticles
… interactions of Au NPs with the disulfide-aminoacid conjugates and alkanethiol modified surfaces were evaluated by cyclic voltammetry and by electrochemical impedance spectroscopy (EIS). An apparent decline in current density observed in CV along with an electron transfer resistance …
-
Moesin in Thrombozyten interagiert mit PECAM-1 : Bedeutung für die Atherosklerose und Restenose
… PECAM-1 contains a cluster of positively charged aminoacid-residues similar to the known consensus-sequences of the ERM protein membrane-binding partners CD44 and ICAM-1. PECAM-1 co-localizes with moesin at the cell periphery and in filopodia of glass-activated human patelets. Interestingly …
-
Untersuchungen zum Glutathiontransport und Glutathionstoffwechsel der Spalthefe Schizosaccharomyces pombe
… their primary sequence. An alignment of the aminoacid sequence of Hgt1p with proteins of the fission yeast revealed two proteins with an overall high homology to Hgt1p. These were ISP4 (SPBC29B5.02c) and SpOPT1 (SPAc29B12.10c). ISP4 had already been characterised by Lubkowitz et al. (1998), …
-
Genetic mapping and molecular characterization of tbr1 mutant in Arabidopsis thaliana
… carries a substitution (G to E) in a conserved aminoacid domain of the protein. TBR gene structure was proved to have a longer size than the one found to be annotated at the time of identification in the data-base. A full cDNA clone containing the full transcript was available and also …
-
Structural studies on the iron storage protein, apoferritin
… of 11,000 (peptide B) and J+, 500 (peptide C). Aminoacid analysis indicates peptide C arises from the C-terminal end of the molecule. Sequencing of this peptide gave the following sequence: <br/><br/> leu-thr-leu-lys-aromatic-trp<br/><br/>which corresponds to the last six amino acids of the …
-
MARKOV STATE MODELS AND THEIR APPLICATIONS IN PROTEIN FOLDING SIMULATION, SMALL MOLECULE DESIGN, AND MEMBRANE PROTEIN MODELING
… unique three-dimensional structure from their aminoacid sequences. The function of protein critically depends on its three- dimensional structure; hence, any internal (such as mutations) or external (such as high temperature) perturbation that obstructs three-dimensional structure of a protein …
Page 1 of 2