Báo cáo khoa học: " Interactions between Scots pine, Ips acuminatus (Gyll ) and Ophiostoma brunneo-ciliatum (Math ): estimation of the critical thresholds of attack and inoculation densities and effects on hydraulic properties in the stem" pdf

... Original article Interactions between Scots pine, Ips acuminatus (Gyll. ) and Ophiostoma brunneo-ciliatum (Math .): estimation of the critical thresholds of attack and inoculation densities and ... cultures, of the density of inoculation points and of the width of inoculation belts on different parameters describing...

Ngày tải lên: 08/08/2014, 14:22

... cells in the absence of fibronectin, although the binding was reduced compared to the binding seen when fibronectin was included (Table 3). In conclusion, the data demonstrate that M pro- tein-expressing ... depends on electrostatic interactions between the negatively charged sulfate groups of the GAG chains and positively charged regions of the ligand. Typi- c...

Ngày tải lên: 20/02/2014, 11:20

... from inter- actions between proteins and the cofactor. From the viewpoint of coenzyme molecule itself, these interac- tions can be divided into three parts: the ribonucleo- tide tail, corrin ring ... Quantification of the axial base effecting adenosylcobalamin by the synthesis and thermolysis of axial base-free adenosylcobinamide. Insights into the energetics of enzym...

Ngày tải lên: 07/03/2014, 04:20

... with pathology in particular [75]. In addition, oxidation and nitration can also increase the rate of conversion [76]. Binding of polyanions to the C-terminal domain can also catalyse protein aggregation ... provide interesting insights into the co-ordination of Cu by these fragments, they do not provide any more convincing evidence that these Cu–peptide interactions are s...

Ngày tải lên: 07/03/2014, 10:20

... as shown in Figure 2. We must impose restrictions on values of some features (i.e., ignor- ing them) and/ or the number of rule applications in order to guarantee the termination of the rule appli- cation. ... the elimination of impossible parse trees in phase 2 are performed. In the following sections, we briefly de- scribe the CF approximation and the elimi...

Ngày tải lên: 08/03/2014, 04:22

... f(TAB) relation is the stand structure, which is dependent on both tree age and silviculture. The denser the stand, the stronger the light extinction in the canopy and the smaller the living part ... TAB concentration in comparison of stands of the same biomass. This kind of variability may decrease the statistical significance of the relationships bet...

Ngày tải lên: 08/08/2014, 14:22

... considering fixation conditions of the specimen, morphology of the tumor, and the peripheral localization of the sample. Besides, our cores had 2.0 mm in diameter, bigger than the con- ventional ... study. Construction of tissue microarray (TMA) blocks The tumor areas selected in the slides were marked in the corresponding paraffin donor blocks and one cylin-...

Ngày tải lên: 09/08/2014, 03:22

... func- tions: insulin is a heterodimeric peptide consisting of an A-chain and a B-chain, whereas IGFs are single- chain peptides with domains B, C, A and D, and the major function of insulin is to control ... days of cultivation, the number of the disk cells was approxi- mately 30% larger than in the control (Fig. 6M). Con- sidering the BrdU incorporation in specific...

Ngày tải lên: 18/02/2014, 13:20

... signatures in the sequences are present in both proteins, tyrosinases and catechol oxidases; these include the six histidine resi- dues involved in the binding of a pair of copper ions and other conserved ... part of the defense sys- tem against wounding and infection by the pathogen [16]. Thus, the timing and location of melanization seems to be essential fo...

Ngày tải lên: 19/02/2014, 07:20

... the entire range of a variable into smaller intervals and counting the number of observations within each bin or interval. In fixed binning, all the intervals are of the same size. the order of ... random and the consonant c is packed into these bins. Thus the consonant inventories of the 317 languages corresponding to the bins are generated. Note that this me...

Ngày tải lên: 22/02/2014, 02:20