Báo cáo khoa học: "iomass of root and shoot systems of Quercus coccifera shrublands in Eastern Spain" pptx

... 95%). Original article Biomass of root and shoot systems of Quercus coccifera shrublands in Eastern Spain Isabel Cañellas Rey de Viñas a,* and Alfonso San Miguel Ayanz b a Dpto Selvicultura, CIFOR-INIA, ... 1.55 5 Root and shoot systems of kermes oak shrublands 807 (prescribed fire, browsing, cutting) in order to increase the extent of browse productio...

Ngày tải lên: 08/08/2014, 14:22

... 164° and )169° in the A-chain and B- chain of nPS, respectively. The v 1 torsion angle for Asp35 changes from ) 75.20° to )171.65° and )89.25° in the A-chain and B-chain of nPS, and in the case of His37, ... panto- ate-binding and ATP-binding sites of PS [11]. ATP caused additional changes in the spectrum, particularly for those residues that lie in the ATP-bindi...

Ngày tải lên: 16/02/2014, 09:20

... conforma- tion of His78 is virtually identical in the single and double mutants involving this residue (Fig. 5B,D). In both cases, the side chain is removed from the vicinity of Ser278 and Asp82 and the ... 7.0 and 4 °C for 6 h, followed by SDS ⁄ PAGE. The rate of ligation was estimated from percentage intensity of the band of the 57-kDa protein in a total of intensi...

Ngày tải lên: 19/02/2014, 07:20

... field for the investigation of the ele- ments involved in splicing regulation and the integra- tion of all these approaches will give us the best chance of finally understanding the splicing mechanism itself. An ... to demonstrate purifying selection at silent sites in the gene of interest and to demonstrate that such constraint is necessary to main- tain correct splicing of t...

Ngày tải lên: 06/03/2014, 09:22

... fragments and nonantibody small scaffold proteins from X-ray and NMR analyses enables the design of and screening for small binding proteins. The preparation of the small binding proteins with binding ... protein–protein interactions and selecting specific binders to novel target proteins, and the first and second minireviews focus on the detection of protein–protein interacti...

Ngày tải lên: 06/03/2014, 11:20

... thermal crack index is over 1.0 and a curing time of mass-section foundation decreases within 18 days through minimizing binders in concrete and adjusting hydration heat and delay setting time between ... concrete. The method of curing concrete is demonstrated in 3.3 and shown in Figure 6. Figure 6. Shape and curing plan of mat foundation 4.3 Thermal stress and...

Ngày tải lên: 07/03/2014, 03:20

... spectrum that includes not only t he amino acids glycine, alanine, serine and proline but also osmolytes such as sarcosine and betaine, and the D -enantiomers of serine and alanine. The apparent ... substrate w ithin the substrate binding site of PAT2, and this may simultaneously avoid the interference of the polar side ch ain w ith c orresponding amino acid residues in the...

Ngày tải lên: 07/03/2014, 16:20

... with 1 l M of HNE reporter peptide in coating buffer. After washing and blocking, 50 lL of 400 pM BH216 in dilution buffer, preincubated with twofold dilutions of the inhibiting peptide of interest, ... constraint required for binding to the key residues of the epitope. The HNE binding motif Residues critical for binding of mAb BH216 were deter- mined by substitution analysis...

Ngày tải lên: 08/03/2014, 08:20

... is tempting to speculate that the con- formational processes affecting these residues could be involved in other types of molecular interactions apart from those involving lipid binding and pore ... importance of a network of electrostatic interactions, anchored by R29, in the first stage of membrane binding. Y111 induces a necessary disorder in exposed hydrophobic side chains...

Ngày tải lên: 14/03/2014, 23:20

... (E) Ferrochelatase activity in outer and inner membranes. Zinc-insertion and iron-removal activities were measured in the outer and inner membranes. The values obtained are the mean ± SD of three experiments. Mitochondrial ... activation of PKC repressed the expression of d-aminolevulinic syn- thase-1, with a concomitant increase in expression of heme oxygenase-1 [27–29]....

Ngày tải lên: 16/03/2014, 00:20