Báo cáo khoa học: "Growth stresses in tension wood: role of microfibrils and lignification" pptx

... the deposition of lignin into the gaps of the microfibrils (Okuyama et al, 1986). The ten- sile stress of microfibrils governs the longi- tudinal tensile stresses in normal and ten- sion ... Original article Growth stresses in tension wood: role of microfibrils and lignification T Okuyama H Yamamoto M Yoshida 1 Y Hattori 2 RR Archer...

Ngày tải lên: 08/08/2014, 19:21

... status in invasive ductal and lobu- lar carcinomas [9]. But the labelling index of cyclin D1 correlated with the pathological stage of the disease in invasive lobular carcinomas but not in invasive ... in less than 5% of nuclei); low staining = moderate to strong positive staining in 5% to 50% of nuclei; high staining = moder- ate to strong positive s taining in more tha...

Ngày tải lên: 09/08/2014, 01:24

... evaluation of staining, manuscript. IN was involved in the evaluation of staining, results. MS, RH, CV were involved in clinical data and details, discussion. IH, BP were involved in sta- tistical ... significant correlation of conventional determination of L1 in HE- stain (hematoxylin-eosin) with nodal metastasizing. Cur- rently, for some malignant tumors (e.g. breast car...

Ngày tải lên: 09/08/2014, 04:21

... were combined into a single variable, the 'phe- notypic index' [17]. This index, with minimum and max- imum values of 1 and 5, represents the sum of points assigned to the following phenotypic ... review; BR and CS participated in the analysis and interpretation of the results obtained with the in- silico methods; MB par- ticipated in the design and discussions;...

Ngày tải lên: 11/08/2014, 08:21

... procedures Cloning and expression of the open reading frames for gld1 and gld2 The gld1 gene was cloned from a cDNA library of the H. jecorina strain Rut C-30 [21] by PCR. The following primers, introducing ... 300 lL of glass beads (diameter 0.4 mm) and 400 lL of buffer [5 mm sodium phosphate, pH 7.0, and complete, EDTA-free protease inhibitor (Roche, Basel, Switzerland)] an...

Ngày tải lên: 19/02/2014, 06:20

... elements in LpxA that loop out from individual coils and act as ligand binding sites. SbwAFP, in contrast, is essentially a free- standing b-helix with a C-terminal cap. The lack of such extensions ... f isoform 337 with the structure o f th e l onger i soform CfAFP-501 using the main chain of residues Thr23fiAsn90 in i soform 337 and residues Thr54fiMet121 in CfAFP-501. (B) Ove...

Ngày tải lên: 19/02/2014, 16:20

... original because of the writer’s relative lack of ex- pertness in the Russian language) and sorted by the writer into nine piles of ascending degrees of “informa- tiveness” of the original ... meaning intended. 1. Not informative at all; no new meaning is added nor is the reader’s confidence in his understanding increased or enhanced. 0. The original contains, if anyth...

Ngày tải lên: 19/02/2014, 19:20

... deficiencies in the gold standard, we achieve precision of 92.1% and recall of 95.9% in the name tagging task. 5 Integration with SMT We use the following method to integrate our transliterator into ... Lin- guistics. Kevin Knight and Jonathan Graehl. 1997. Machine Transliteration. In Proceedings of the 35th Annual Meeting of the Associationfor ComputationalLinguis- tics. Li...

Ngày tải lên: 20/02/2014, 09:20

... provided, and the insights that may be gained from a greater under- standing of the mechanism of dual targeting for the targeting of location-specific proteins is discussed. Targeting signals and mature ... mitochondrial and chloroplastic targeting signals in terms of arginine and serine con- tent (i.e. not as high as in mitochondrial targeting signals) and may be slightl...

Ngày tải lên: 07/03/2014, 03:20

... residues in the N-domain of ClpA by monitor- ing the binding, unfolding and degradation of several different substrates, including short unstructured peptides, tagged and untagged proteins. Inter- estingly, ... global unfolding of some protein substrates is initiated through productive binding to the substrate via two elements in ClpA, one in the N-domain and the other in...

Ngày tải lên: 07/03/2014, 05:20