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[PDF] Top 20 Amino acids in Arctic aerosols

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Amino acids in Arctic aerosols

Amino acids in Arctic aerosols

... described in this paper. Phe, Met, Asn, Asp, Cys and MetSO were <LOD in more than a half of the cases and therefore we excluded these amino acids from the cluster ...unreactive amino ... See full document

30

Distributions of low molecular weight dicarboxylic acids, ketoacids and α-dicarbonyls in the marine aerosols collected over the Arctic Ocean during late summer

Distributions of low molecular weight dicarboxylic acids, ketoacids and α-dicarbonyls in the marine aerosols collected over the Arctic Ocean during late summer

... succinic acids have been reported for the remote marine aerosols from the Pacific Ocean (Wang and Kawamura, 2006), the suburban aerosols from Sapporo, Japan (Aggarwal and Kawamura, 2008) and urban ... See full document

13

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

... the amino acids as hy- drophilic (Asp, Hyp, Glu, Asn, Lys, Gln, Arg), hydrophobic (Ala, Val, Leu, Ile, Met, Phe) or neutral (Gly, Pro, Ser, Thr, Tyr, ...helps in evaluating the contribution of each ... See full document

37

RESPONSES OF HIGHER PLANTS TO BORON DEFICIENCY

RESPONSES OF HIGHER PLANTS TO BORON DEFICIENCY

... Boron ( B) is essential for plant development and although its precise functions are not fully understood there is evidence for its importance in the extracellular matrix. So we have analysed by two- dimensional ... See full document

287

Properties of aerosols and their wet deposition in the arctic spring during ASTAR2004 at Ny-Alesund, Svalbard

Properties of aerosols and their wet deposition in the arctic spring during ASTAR2004 at Ny-Alesund, Svalbard

... the sampling site are shown in Fig. 2, which indicates that the air mass above the sampling site was initially influenced by the Arctic Ocean in the days between 133 and 137 JD. Then, from 139 to 145 ... See full document

25

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.

... decrease in the calcium sensitivity, suggesting that D452, E464, E470, and E475 are likely to be involved in Ca 2+ ...shift in the G-V curve compared with DEAVK: for DEAVK, 2 mM Ca 2+ produced a ... See full document

11

Gluconeogenesis and amino acids metabolism in ovarian clear cell carcinoma

Gluconeogenesis and amino acids metabolism in ovarian clear cell carcinoma

... In normal tissues, gluconeogenesis is activated by pos-translational modifications or by allosteric activation of key-rate limiting enzymes, responsible for the molecular events of this ...and in ... See full document

98

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.

... with amino acids and nisin, the ...used in this study by Institution Review Board approval of Guanghua School of Stomatology, Sun Yat-sen University, ...soaked in 75% alcohol for 1 h, dried ... See full document

8

Salt and Amino Acids Solutions Supplementary Diet

Salt and Amino Acids Solutions Supplementary Diet

... with amino acids and sodium chloride solutions in addition to prey on the development, survival and reproduction of the predator Podisus nigrispinus (Heteroptera, ...supplements in the diet ... See full document

7

Search for mycosporine-like amino acids and fatty acids in Isochrysis galbana and Nannochloropsis gaditana

Search for mycosporine-like amino acids and fatty acids in Isochrysis galbana and Nannochloropsis gaditana

... (such in cyanobacteria that were not stimulated by UVR illumination (Volkmann and Gorbushina 2006), but with the results obtained here for PAR only and PAR plus UVR-B treatment showed no difference on the peak ... See full document

57

J. Braz. Chem. Soc.  vol.13 número5

J. Braz. Chem. Soc. vol.13 número5

... A study of adsorption of L-alanine, L-tyrosine, L-glutamic acid, and L-lysine on sea sand was carried out. Only L-lysine showed adsorption on sea sand, probably due to the presence of the positively charged R group. Our ... See full document

3

Synthesis of catecholic amino acids and peptides or conjugates of catechols with amino acids and peptides

Synthesis of catecholic amino acids and peptides or conjugates of catechols with amino acids and peptides

... signals. In the description of each NMR spectrum, the data are indicated in the following order: chemical shift (δ) in parts per million (ppm), multiplicity of signal [s (singlet), d (doublet), q ... See full document

94

Compositional Changes of Proteins and Amino Acids in Germinating Coffee Seeds

Compositional Changes of Proteins and Amino Acids in Germinating Coffee Seeds

... 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 converted into ...the amino ... See full document

7

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 in a sequence alignment are equally ...contain amino acids whose replacement requires multiple ...Conserved Amino acids-Multiple substitutions) requires that, first, at any given ... See full document

6

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

... of amino acids of fish meal and soya meal used for manufacturing of feed during zero (control) and after 5, 10, 15, 20, 25 and 30 days exposed to a temperature of 50 ± 2 º C are presented tables 1, 2, 3 and ... See full document

18

Universidade Nova de Lisboa Instituto de Higiene e Medicina Tropical

Universidade Nova de Lisboa Instituto de Higiene e Medicina Tropical

... their amino acid sequence, IDPs and IDRs have signature characteristics that allow the prediction of disorder based on sequence data ...hydrophobic amino acids, which usually form the core in ... See full document

161

A new insight into the influence of habitat on the biochemical properties of three commercial sea cucumber species

A new insight into the influence of habitat on the biochemical properties of three commercial sea cucumber species

... 2013). In short, aliquots of dried samples (100 mg) were mixed with acetyl chloride and methanol (20:1, v/v) in reaction vessels and homogenized with an IKA Ultra-Turrax disperser for 2 ...injected ... See full document

13

Sources of anions in aerosols in northeast Greenland during late winter

Sources of anions in aerosols in northeast Greenland during late winter

... the Arctic atmosphere becomes highly pol- luted during winter because of the accumulation of Eurasian pollutants, creating what became generally known as “Arc- tic haze” (Flyger et ...2007). Arctic haze ... See full document

10

Interactions between uptake of amino acids and inorganic nitrogen in wheat plants

Interactions between uptake of amino acids and inorganic nitrogen in wheat plants

... fluxes in plant roots (Ter Steege et al., 1998) but cannot be used in studies that also aim at revealing interactions associated with N assimilation and growth responses, which are manifested over a period ... See full document

10

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

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