Báo cáo khoa học: "Variations in expression of episodic growth cultured shoots of oak (Quercus robur L )" ppt

... flush developed from these subcultured explants (Fig. 1 b o ). Shoots of this growth pattern could be subcultured and cloned satisfactorily. The multiplication rate ... of the initial buds (Fig. 1 c). There- fore, 80-90% of the leaves were new- formed leaves. Finally, in these shoots, episodic growth seemed to be abolished. These non -episodi...

Ngày tải lên: 09/08/2014, 02:21

... previously [63]. A L. decemlineata cell line (BCIRL- Lepd-SL1), which was established from female pupae, was routinely maintained as described previously [71]. Total RNA was isolated from the whole ... and L. decemlineata cells BCIRL-Lepd-SL1 (CELL). For detecting LdEcR transcripts, LdEcR common probe was used. Ethidium bromide staining of rRNA is shown as a control for equal loading. (B)...

Ngày tải lên: 07/03/2014, 21:20

... knockdown of syndecan-1 expression resulted in slowed cell migra- tion in an A549 (a carcinoma-derived alveolar type II) cell line [83]. Interestingly, soluble syndecan-1 ectodo- main inhibited ... extracellular matrix glycoproteins, collagens, cytokines, chemokines, growth factors and enzymes, including metzincin pro- teinases. The ectodomain of each syndecan is constitu- tively...

Ngày tải lên: 15/03/2014, 23:20

... collec- tion and domain, what level of performance should we expect? We have little understanding of which aspects of the coreference resolution problem are handled well or poorly by state -of- the-art ... is twinless.) The second option, B 3 0, discards twinless extracted CEs, but penalizes recall by setting recall(ce) = 0 for all twinless annotated CEs. Thus, B 3 0 presumes that all t...

Ngày tải lên: 30/03/2014, 23:20

... Germany gj@dfki.de Fintan J. Costello University College Dublin Dublin, Ireland fintan.costello@ucd.ie Abstract The paper presents a new model for context- dependent interpretation of linguistic expressions about ... Most of this space falls into the proximal area for that landmark. Land- mark L1 falls into quite a narrow space between the left boundary and L2 . L1 thus has a much smal...

Ngày tải lên: 31/03/2014, 01:20

... parallel planting lines (spaced at 2.7 m) was done with a D7 bulldozer equipped with a 1-tooth subsoiler. The most inten- sive treatment involved ripping on planting lines, disk-ploughing ... prevent overtopping of the planted trees) or with inten- sive ("total") weed control which involved hoeing and pulling of the vegetation and appli...

Ngày tải lên: 08/08/2014, 19:21

... implanted with Lewis lung cancer using growth delay assay and survival analysis. Methods Cell line and mice The Lewis lung carcinoma (LLC) cell line purchased from the Division of Animals of ... confirmed in clinical trials and consid- ered in treatment planning. Biologically, more reliabe experimental investigations using animal models based on human tumors are desirable. In addi...

Ngày tải lên: 09/08/2014, 09:20

... C/EBPα and CD7 in (A) AML cell lines and in (B) T-cell lines. GAPDH was used as protein loading control. Note that the AML cell line HNT-34 expresses C/EBPα and CD7 and that T-cell lines can be ... (qRT-PCR) analysis showed that 42% (23/54) of the AML cell lines tested were CD7 positive with expression levels comparable to those of T- cell lines, 28% (15/54) of cell lines were w...

Ngày tải lên: 10/08/2014, 22:21

... reports received public cove rage about the role of nicotine in smoking and the second report in particular explored the role that different forms of nicotine delivery, including nicotine replacement therapies ... 8 of 11 27. Liang KY, Zeger SL: Longitudinal data analysis using generalized linear models. Biometrika 1986, 73:13-22. doi:10.1186/1477-7517-8-21 Cite this article as: Bor...

Ngày tải lên: 11/08/2014, 18:20

... Ling EA (1996) Ultrastructural localization of acetylcholinester- ase and choline acetyltransferase in oligodendrocytes, glioblasts and vascular endothelial cells in the external cuneate nucleus ... the transfer of information from the extracellular space to the cytoskeleton and intracellular signaling pathways [32]. Laminin is able to regulate neurite outgrowth via integrins and also...

Ngày tải lên: 23/03/2014, 07:20