space-time scaling properties of soil moisture and evapotranspiration in water-limited ecosystems

... dimerization of cystatin F could be a process regulating its inhibitory properties. Screening of proteases for their inhibition showed that cystatin F is different from other cystatins, both in terms of ... lysosomal localization of cystatin F, its restricted and readily regulated expres- sion [18], selective and not too potent inhibition of cathepsins are...

Ngày tải lên: 19/02/2014, 17:20

... case of the E315Q mutant, an additional faint band was also seen at an M r of  43 000. This band appeared as a degradation product during freezing and thawing of the protein that was stored at ... CA, Enzymatic properties of chitinase A from Vibrio carchariae W. Suginta et al. 3384 FEBS Journal 272 (2005) 33763386 ê 2005 FEBS Enzymatic properties of wild-typ...

Ngày tải lên: 20/02/2014, 01:20

... opistoporin 1 and pandinin 1 are the hydrophobicity (pandinin 1–0.1214, opistoporin 1–0.1652) and the hydrophobic moment, which is nearly double for pandinin 1 (pandinin 1 0.1071, opistoporin 1 0.055). ... peptides in the venom of scorpions belonging to the same family, independent of the continent and region where they live. In this study, the biological activ...

Ngày tải lên: 21/02/2014, 15:20

... form of a phosphorylated (or possibly adenylated) ternary complex of POR, its substrate PChlide, and NADPH. Dephospho- rylation of the photoconverted form of this complex by an endogenous phosphatase, ... 12B. The effect of the presence of the adenylates on the ability of POR-PChlide 640 to undergo photoconversion was checked by comparing the efficiency of photo...

Ngày tải lên: 22/02/2014, 04:20

... understanding of the heart as a muscular pump and of the interaction between the heart and the vasculature. The concepts of contractility, preload and afterload are paramount to this understanding ... level, the ventricle is a Figure 5 Cardiac Physiology Page 2 of 23 MECHANICAL PROPERTIES OF THE HEART AND ITS INTERACTION WITH THE...

Ngày tải lên: 22/02/2014, 09:20

... potential groundwater and surface water contami- nation by these contaminants. Arsenic can exist in inorganic form, organic form, and gaseous state. The oxidation states of As in the natural systems ... Table 1 that the soil was very acidic with pH values of about 4.5 for a soil: water ratio of 1:1 and about 4.7 for a soil: water ratio of 1:20. The parent materia...

Ngày tải lên: 16/03/2014, 00:25

... Conformational properties of bacterial DnaK and yeast mitochondrial Hsp70 Role of the divergent C-terminal a-helical subdomain Fernando Moro 1 , Vanesa Ferna ´ ndez-Sa ´ iz 1 , ... that the interaction of mtHsp70 PBD with the DnaK ATPase domain modifies the accessibility of the substrate binding site. The thermal stability of the peptide comp...

Ngày tải lên: 16/03/2014, 22:20

... (eds.), Mechanics and Properties of Composed Materials and Structures, Advanced Structured Materials 31, DOI: 10.1007/978-3-642-31497-1_2, Ó Springer-Verlag Berlin Heidelberg 2012 35 Masonry structures ... The effect of geometrical parameters and material properties of face sheets and core are studied on the face wrinkling of sandwich plates. Comparison of th...

Ngày tải lên: 16/03/2014, 22:20

... 15-kDa band, containing both the N- and C-terminal chains that are identical in size (band A). Activation of double-chain trypsinogen to double-chain trypsin results in the appearance of band B, ... digestion of ingested proteins; are unaffected by up-regulation of anionic trypsinogen. In contrast, trypsinogen activation was markedly diminished by an increased ratio...

Ngày tải lên: 17/03/2014, 03:20

... preparation to preparation. A decrease in specific activity was always accompanied by an increase in signal intensity, sugge sting that the g ẳ 2.01 signal is an artifact arising from an oxidatively ... des- cribed by Sch neider et al.[8].Inviewofthedifficultyin separating the dinitrogenase (Rc1 Mo ) and dinitrogenase reductase component (Rc2 Mo ) of the Mo nitrogen...

Ngày tải lên: 18/03/2014, 01:20

... properties of human NR1 (Eur. J. Biochem. 270) 1169 Determination of the redox potentials and electron transfer properties of the FAD- and FMN-binding domains of the human oxidoreductase NR1 Robert D. ... and kinetic properties of NR1, and as we have shown for CPR and P450 BM3 (23,24,28) the properties of the flavin binding d...

Ngày tải lên: 23/03/2014, 21:20

... 6:496 http://www.nanoscalereslett.com/content/6/1/496 Page 2 of 7 NANO EXPRESS Open Access Optical properties of as-grown and annealed InAs quantum dots on InGaAs cross-hatch patterns Chalermchai Himwas, Somsak Panyakeow and Songphol ... cooled InGaAs detector using standard lock-in detection technique. Results and discussion The optical properties of th...

Ngày tải lên: 21/06/2014, 01:20

... investigation on surface properties of glass micropipettes and their effect on biological applications is reported. Pipettes were pulled under different pulling conditions and the effect of each ... 6:401 http://www.nanoscalereslett.com/content/6/1/401 Page 6 of 10 NANO EXPRESS Open Access Surface properties of glass micropipettes and their effect...

Ngày tải lên: 21/06/2014, 03:20

Ngày tải lên: 14/11/2014, 07:33

Ngày tải lên: 14/11/2014, 10:02