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[PDF] Top 20 Solubility of Amino Acids in Mixed Solvent Systems

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Solubility of Amino Acids in Mixed Solvent Systems

Solubility of Amino Acids in Mixed Solvent Systems

... solubilities of L -serine, L -threonine and L -isoleucine in the aqueous systems of ethanol, 1-propanol and 2-propanol were measured in the temperature range between ...means of ... See full document

5

Partial Molar Volumes of Amino Acids in Aqueous MgSO4

Partial Molar Volumes of Amino Acids in Aqueous MgSO4

... four amino acids (glycine, L-alanine, DL-2-aminobutyric acid and L- valine) were selected as model compounds, as they are the fundamental structural units of proteins, and magnesium sulphate was ... See full document

95

J. Braz. Chem. Soc.  vol.17 número4

J. Braz. Chem. Soc. vol.17 número4

... implicated in processes as varied as the immune response, proper intracellular targeting, intercellular recognition and protein folding, stability and ...category of protein modification reactions in ... See full document

7

An in vitro study on the effect of free amino acids alone or in combination with nisin on biofilms as well as on planktonic bacteria of Streptococcus mutans.

An in vitro study on the effect of free amino acids alone or in combination with nisin on biofilms as well as on planktonic bacteria of Streptococcus mutans.

... use of D-amino acids is a recent strategy for combating ...D-amino acids can inhibit biofilm formation and disperse existing biofilms ...report of the effect of ... See full document

8

Acidic amino acids in the first intracellular loop contribute to voltage- and calcium- dependent gating of anoctamin1/TMEM16A.

Acidic amino acids in the first intracellular loop contribute to voltage- and calcium- dependent gating of anoctamin1/TMEM16A.

... roles in cellular functions, including epithelial secretion, regulation of smooth muscle contraction, control of neuronal and cardiac excitability, sensory transduction, and nociception ...[1–3]. ... See full document

11

Emergence of a code in the polymerization of amino acids along RNA templates.

Emergence of a code in the polymerization of amino acids along RNA templates.

... origin of the genetic code in the context of an RNA world is a major problem in the field of biophysical ...chemistry. In this paper, we describe how the polymerization of ... See full document

8

Compositional Changes of Proteins and Amino Acids in Germinating Coffee Seeds

Compositional Changes of Proteins and Amino Acids in Germinating Coffee Seeds

... determination of the amino acid composition of the proteins of coffee seeds did not allow differentiation between these amino acids and their acidic forms, since glutamine is ... See full document

7

Modeling and Analysis of Queuing Systems in Banks A case study of Ghana Commercial Bank Ltd. Kumasi Main Branch

Modeling and Analysis of Queuing Systems in Banks A case study of Ghana Commercial Bank Ltd. Kumasi Main Branch

... hall of Ghana Commercial Bank (GCB) ...record of queuing system over a ...efficiency in customer satisfaction and economic cost minimization through the use of a multi-channel single-line ... See full document

4

Characterisation of AC1: a naturally decaffeinated coffee

Characterisation of AC1: a naturally decaffeinated coffee

... one of the desired physical at- tributes in quality ...coffee of excellent quality, and the small beans are accepted as in- trinsic ...Analysis of the beverage produced from the beans ... See full document

12

Synthesis of glycosyl-amino acids of biological interest.

Synthesis of glycosyl-amino acids of biological interest.

... Uma solução de éster benzílico de N-(9-Fluorenilmetoxi- carbonil)-(2-acetamido-2-desoxi-3,4,6-tri-O-acetil-β-D-glico- piranosil)-L-treonina 4 (60 mg, 0,078 mmol), previamente lavado com solução de EDTA 0,5%, em MeOH (3 ... See full document

7

J. Braz. Chem. Soc.  vol.19 número3

J. Braz. Chem. Soc. vol.19 número3

... set of predictive calculations we again calculated the B j terms using equations (4)-(6) and the experimentally-based Abraham solute descriptors; however, in equation (3) the experimental mole fraction ... See full document

16

J. Braz. Chem. Soc.  vol.17 número1

J. Braz. Chem. Soc. vol.17 número1

... obtained in excellent yield by reacting the dicarbonyl compound 5 dispersed on solid support (K-10 or KSF) with α-amino esters hydrochloride ...obtained in excellent yield with and without solid ... See full document

5

Evaluating rare amino acid substitutions (RGC_CAMs) in a yeast model clade.

Evaluating rare amino acid substitutions (RGC_CAMs) in a yeast model clade.

... sites of amino acid alignment from 5 closely related Saccharomyces yeast species and identify 2,647 sites that contain RGC_CAM substitutions and Figure ...Phylogenies of Saccharomyces sensu stricto ... See full document

6

Chemical communication in the Mozambique tilapia: a role for amino acids

Chemical communication in the Mozambique tilapia: a role for amino acids

... role in male status recognition by ...number of fish species are able to discriminate hormonal compounds (Stacey, ...differences in ratios of hormonal and non-hormonal compounds could serve as ... See full document

40

Free amino acids in Antarctic aerosol: potential markers for the evolution and fate of marine aerosol

Free amino acids in Antarctic aerosol: potential markers for the evolution and fate of marine aerosol

... that amino acids are destroyed via reactions with photochemically formed oxidants such as hydroxyl radicals, to form products such as the ammonium ion, amides and ...However, in the upper atmosphere, ... See full document

37

Thermal stability of amino acids in meals and feeds used in shrimp farming

Thermal stability of amino acids in meals and feeds used in shrimp farming

... adaptation of Litopenaeus vannanmei to feed intake.Thus, the quality of feed is a determining factor for maximum performance of the shrimp farms, making the right selection of suppliers and ... See full document

18

Determination Of Longevity Of Teeth In Buckets Of Loading Equipment In Coal Mines - A Case Study

Determination Of Longevity Of Teeth In Buckets Of Loading Equipment In Coal Mines - A Case Study

... effects of machine scale, wear surface structure of the rolls, grinding pressures and rolls speed, gap settings, feed size distribution and moisture content for a range of ...wear of the ... See full document

11

D-amino acids in biology : more than one thinks.

D-amino acids in biology : more than one thinks.

... Estas breves notas sobre a ocorrência de D-aminoácidos livres em diferentes organismos são suficientes para contestar a ideia quase generalizada de que aqueles enantiómeros não ocorrem[r] ... See full document

8

Amino acids as selective sulfonamide acylating agents

Amino acids as selective sulfonamide acylating agents

... Gly, glycine residue; HBTU, 2-(1H-benzotriazole-1-yl)-1,1,3,3-tetra- methyluronium hexafluorophosphate; HOBt, N-hydroxybenzotriazole; LPLC, low pressure liquid chromatography; LYP, Lee, Yang and Parr correlation ... See full document

8

Phthaloyl amino acids as antiinflammatory and  prototypes

Phthaloyl amino acids as antiinflammatory and prototypes

... spectra of thalidomide properties, the phthalimide pharmacophore has been the target of research with varying ...induction of the degradation of TNF-a m-RNA (Kim et ...are of high ... See full document

8

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