Báo cáo khoa học: "Regional scale effects of base cation fertilization on Norway spruce and European beech stands situated on acid brown soils: soil and foliar chemistry" pdf

... 1991. [22] Misson L., du Bus de Warnaffe G., JonardM., Effects of base cation fertilization on the ground vegetation of European beech and Sessile oak forests situated on acid brown soils (sub- mitted ... cation fertilization on Norway spruce and European beech stands situated on acid brown soils: soil and foliar chemistry Laurent...

Ngày tải lên: 08/08/2014, 14:21

... mutations in place of P37 and P38. We have considered three double mutants with a combination of polar, nonpolar and b-branched side chains: SQ, QL and VV, in addition to the Ala substitutions ... a two-state t ransition with t he observation of a r ange of mid- point denaturant concentrations, [D] 50% values, indicating significant context-dependent effects of the mutations...

Ngày tải lên: 07/03/2014, 16:20

... quality of the extraction patterns, and relation instances, we use the method presented by Ravichandran and Hovy (2002) as the baseline. For each of the given relations, “acquisition” and “birthplace”, ... web relation extraction system. In Proceedings of the COLING/ACL on Main conference poster ses- sions, pages 667–674. S. Sekine. 2006. On- demand information extraction. In I...

Ngày tải lên: 23/03/2014, 17:20

... effect of MK-4 upon the proliferation of rheumatoid synovial cells and the development of arthritis in collagen-induced arthritis. We analyzed the effect of MK-4 on the proliferation of fibroblast-like ... 100 cells) and negative (12 ± 4 ⁄ 100 cells) controls. To further confirm the pro-apoptotic effect of MK-4 on FLS, we conducted a DNA fragmentation assay with various conc...

Ngày tải lên: 30/03/2014, 03:20

... solubilization, stabilization and puri cation of GPCRs, however. To improve the performance of dodecylmaltoside, variation of ionic strength and pH, and addition of glycerol, lipid, and ligands were ... and C) and the corresponding receptor after puri cation and reconstitution (B and D). (A) and (B) show saturation radioligand binding experiments using the Sf9 cell...

Ngày tải lên: 30/03/2014, 14:20

... pressure of declining wild population of clams. That is one of the important contributions of the project towards Better Aquaculture Practices. 7 Production and quality The production of clam ... using GraphPad Prism version 4.0 and Microsoft Office EXCEL for Window. Results and Discussion The environment conditions of the experiments The experiment site situated...

Ngày tải lên: 21/06/2014, 05:20

... irradiation plus vehicle (control) and four treatment groups, one for each C. japonica extract. Determination of the number of bone marrow cells To test the effect of C. japonica, the number of bone ... fraction (77.26 ± 2.96) was not significantly different from the number of jejunal crypts in the irradiation-only control group. 282 Jeongtae Kim et al. Fig. 1. Flow diagram o...

Ngày tải lên: 07/08/2014, 20:24

... 1242- 1244 Barnes RL, Bengston GW (1968) Effect of fertilization, irrigation and cover cropping on flowering and on nitrogen and soluble sugar composition in slash pine. For Sci ... or alternately, on the BM Cyt and the GD medium (macronutrients according to Gresshoff and Doy, 1972) with the same con- centration of BA. The duration of...

Ngày tải lên: 08/08/2014, 19:21

... communication). This strongly suggested that the toxicity of Kid was not the result of a direct effect on chromosome replication and that the effects on ColE1 and k DNA replication might be a consequence ... (B) An expanded view of the region coloured orange in (A). This region contains the basic replicon, which includes the origin of replication (oriR1), the gene of the r...

Ngày tải lên: 18/02/2014, 04:20

... effective at base pair intercalation. It should be noted that 2-deoxy-2-aminoglucose (with concentrations of 10–1000 lm) or the aglycon back- bone (concentrations of 10–100 lm) of DDI-1A and DDI-1B ... the next round of replication, and longer extended products are obtained through multiple rounds of replication. For example, following bulge ⁄ hairpin formation on the AAT st...

Ngày tải lên: 07/03/2014, 06:20