Báo cáo toán học: "Structure and fractal dimensions of root systems of four co-occurring fruit tree species from Botswana" doc

... different rooting strategies which are expressed in the architectures of the coarse root systems. Table II. Fractal analysis of the whole coarse root systems of four co-occurring species (3D). species ... 40, 29], to rhizomatous systems [40] and to root systems of several plant species. Berntson [2] gives a review of the attempts to determine fractal di...

Ngày tải lên: 08/08/2014, 14:22

... study and participated in its design and coordination. CY participated in the revision of the manuscript. LPS and YW participated in the preparation of the TiO 2 /ZrO 2 bilayer thin film. JQZ and ... full incorporation of the TiO 2 and ZrO 2 film, as shown in TEM. Figure 2 High-resolution cross-sectional TEM images of the interface between the composite thin films and Si.(...

Ngày tải lên: 20/06/2014, 21:20

... linear combination of these will vanish under the map ϕ. References [1] Fran¸cois Bergeron, Gilbert La belle, and Pierre Leroux. Com b i natorial species and tree- like structures, volume 67 of Encyclopedia of ... character of “the” irreducible S d representation V µ indexed by µ) and v µ is the multiplicity of V µ in V. To reveal the S d -module structure of N µ , we use...

Ngày tải lên: 08/08/2014, 12:23

... 12) and 1 cycle of size 4. For k = 4, there are 38 full-cycles (of size 20) and 2 cycles of size 4. For k = 5, there are 9756 full-cycles (of size 30), 16 cycles of size 10, and 4 cycles of size ... corner of n in ǫ ∗ (S) is northeast of the corner of n in S. If the promotion path of S ends with a horizontal (left) move, then the corner of n in ǫ ∗ (S) is southwest...

Ngày tải lên: 08/08/2014, 12:23

... “partition of A s ,” and of S, T , and B as if they are blocks of this partition of A s . Coloring A 2 (1200, 1200) using the above scheme yields Figure 5. Compare this to the original green and purple ... combinatorial results about periodicity and other structural features, aims to explain some of the complexity of the arrays A s . One result of all of this is the he...

Ngày tải lên: 08/08/2014, 12:22

... with binding of both MOF and Tip60 (equivalent to Esa1 in yeast NuA4) [124,130]. However, in human cells depletion of MOF, but not Tip60, results in reduced global levels of AcH4-K16 and defective ... acetylation and deacetyla- tion, and transient recruitment of remodellers and transcription factors. A cycle of transcription commences with the recruit- ment of transcript...

Ngày tải lên: 14/02/2014, 18:20

... isoforms by the excision of the prosegment and of most of the PSI [21]. Conversely to what has been found in vivo [31], heavy and light chains of the processed forms of recombinant cyprosin are ... by the prosegment, but also by the 13 residues of the N-terminal of the mature enzyme and by the ÔflapÕ. The anchorage of the prosegment and of part of the N-terminus in...

Ngày tải lên: 19/02/2014, 12:20

... 190 nm at a scanning rate of 50 nm Æmin )1 with a time constant of 2 s, step resolution of 0.1 nm, and bandwidth of 1 nm. The final spectra were taken from the average of five s cans. The V ARSELEC program ... insertion of fusion p eptide of SIV gp32 and influenza HA2 has been deduced by Martin et al.[36] and by Lu ¨ nerberg et al. [37] from FT-IR measurements. Lipid mixi...

Ngày tải lên: 19/02/2014, 16:20

... experimental combinations of translation and language mod- els from different sets of IPC sections. For ex- ample, Utiyama and Isahara (2007) and Tinsley et al. (2010) investigate translation and language models ... language and trans- lation models 9 on the sentences from each task and combine the models in the global log-linear model of the SMT framework, following Fos...

Ngày tải lên: 22/02/2014, 03:20

... which the b1-strand and b2-strand are adjacent and parallel to each other, and the b¢-strand is adja- cent and antiparallel to the b1-strand (Fig. 1). The length and sequence of the variable ... augmented KH domain is the fourth KH domain of KSRP [26], which contains a novel fourth b-strand located adjacent and angled to the b1-strand and contributes to the stability of th...

Ngày tải lên: 07/03/2014, 05:20