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 5141 for “"amino"”.
-
Synthesis of Protected Amino Alcohols and Amino Aldehydes.
… was to develop a general synthesis of protected amino acid aldehydes, and to apply this methodology to the total synthesis of antipain.An efficient, general method for the synthesis of protected amino acid aldehydes was developed. The key intermediates in the synthesis are the corresponding …
-
Amino acid transporters & amino acid metabolism in Trypanosoma brucei brucei
… mediate the entry of drugs into the cell. Some amino acid transporters fulfil the criteria needed for successful exploitation of nutrient transport systems for drug delivery. The Trypanosoma brucei genomic database was screened to identify the full gene repertoire of amino acid transporters. …
-
Stereoselective synthesis of 1,2-disubstitued βeta-amino alcohols and amino thiols
… rapid construction of diverse libraries of 1,2-amino alcohols. A number of methods are examined prior to the identification of 1,2-conjugate addition of aryl and alkyl lithium reagents to Ellman sulfonimines. The use of lithium reagents is key to overcome modest diastereoselectivity and poor …
-
IN BATCH AND IN FLOW SYNTHESIS OF QUATERNARY AMINO ACIDS/AMINO DERIVATIVES
In Batch and In Flow Synthesis of Quaternary Amino Acids/Amino Derivatives (nel pdf n. 2 )
-
Fluorinated amino acid derivatives
… reduced into methyl-, ethyl-, and tert-butyl 2-amino-4-fluoro-3-methylpentanoates.
-
The Oxidative Deamination of Sulfur Amino Acids by a Bacterial L-Amino Acid Oxidase
<p>The oxidative deamination of sulfur amino acids by a particulate L-amino acid oxidase obtained from an atypical Proteus rettgeri has been investigated. In addition to several sulfur amino acids tested here the enzyme catalyzes the oxidation of L-leucine, L-phenylalanine, L-tryptophan, …
-
The interaction of cobalt, amino acids, and cobalt amino acid complexes with sediment surfaces
Organic molecules such as amino acids have long been considered the cause of some anomalous behavior of metals in the marine environment, with respect to concentration in the water and adsorption on the sediment. Many studies have investigated the adsorption of amino acids and amino acid complexes. …
-
Amino acid interactions of spiropyran
… zwitterionic merocyanine 'open' form and amino acids. The principal amino acids chosen for investigation were β-Alanine, L-Phenylalanine and 8-Aminocaprylic acid. Both single phase and two-phase switching experiments were undertaken to document the photochromic interconversion between …
-
Post-Ruminal Amino Acid Nutrition
Made available in DSpace on 2014-12-10T22:30:27Z (GMT). No. of bitstreams: 1 7317224.pdf: 5568138 bytes, checksum: 800fbb9d1f787f9d62e5769db082366e (MD5) Previous issue date: 1972
-
Amino Acid Studies With Chicks
Made available in DSpace on 2014-12-05T17:47:39Z (GMT). No. of bitstreams: 1 6000202.pdf: 3943799 bytes, checksum: dea1dc81657d7bba079dcfba2905e6eb (MD5) Previous issue date: 1959
-
Amino acid regulation of mTORC1
… growth factors, oxygen availability, energy and amino acid levels in order to control essential anabolic and catabolic processes. Amino acids promote mTORC1 shuttling to the lysosomal surface, its site of activation. This translocation is mediated by a family of heterodimeric GTPases known as the …
-
Amino acid requirements and low crude protein, amino acid supplemented diets for swine and poultry
… this research was to determine requirements for amino acids that limit the use of crystalline amino acids, to determine the effects of reducing crude protein, and to evaluate the problems associated with low crude protein diets for swine and poultry. Four experiments were conducted to determine …
-
The Utilization of The Amino Acids in Intact Proteins by The Growing Chick, With Special Reference to The Effect of Heating Upon Amino Acid Utilization, as Measured by Amino Acid Supplementation, Biological (Chick) Assay of Amino Acids and Free-Amino Acid Patterns of Blood Plasma
Made available in DSpace on 2014-12-09T14:28:46Z (GMT). No. of bitstreams: 1 6406156.pdf: 6391908 bytes, checksum: a06d1d53203db22de00eefe1345754d5 (MD5) Previous issue date: 1963
-
Copper-Catalyzed Amino Oxygenation of Alkenes and Dienes: A Novel Amino-Initiation Pathway Using O-Benzoylhydroxylamines
… compounds, specifically the 1,2-oxyamino moiety, are of vital importance to modern pharmaceuticals, natural products, and agrochemicals. 1,2-Difunctionalization of alkenes offers an efficient approach to assemble these scaffolds in a single step from readily available starting …
-
Characterizing the role in amino acid sensing and signaling of Amino Acid Permease 1 in Arabidopsis
Amino acids are necessary for protein synthesis and specialized metabolism in plants. Yet very little is known about how plants sense and regulate when and where to allocate amino acids to meet the demand for nitrogen in growing tissues. In particular, while characterized in yeast and mammals, no …
Page 1 of 258