... represents the types of entities chat participate in an action and the changes the entities undergo during the action The ~ s are organized so thac the similarities among various senses of a given ... Agent to the location of the indirect object by the interaction of building block #3 with other buildlng blocks and effects that participate in the action description Similarly, the conceptual dependency ... unrepresentative that the derived building blocks are useless for future inputs, then the after -the- fact primitives will impede efficient representation The knowledge organization will not tie together what...
Ngày tải lên: 17/03/2014, 19:20
... search for the presence of putative stem cells The analysis confirmed the presence of round, SSEA-4 and SOX-2-positive primitive oocyte-like cells in the ovarian surface epithelium These cells ... cells in the ovarian surface epithelium of this patient might have persisted from the fetal period of life or developed from the putative stem cells in the ovarian surface epithelium They might ... cells (arrows) in the ovarian surface epithelium and cortex (A, B) Smaller cells with diameters of to μm in the epithelium (C-F) Bigger cells with diameters of 10 μm in the epithelium (G, H) Rare...
Ngày tải lên: 20/06/2014, 08:20
Báo cáo khoa học: Conservative sorting in a primitive plastid The cyanelle of Cyanophora paradoxa potx
... is the bridge position of these organelles between chloroplasts and free-living cyanobacteria Cyanelle thylakoids resemble the cyanobacterial ones in the composition of the OEC, the presence of ... Rieske protein is the remarkably slow sorting of the protein within the cyanelles to its final destination, the thylakoid membrane system While the import of the Rieske precursor into the stroma proceeded ... due to the addition of the SecA inhibitor, sodium azide (Fig 1, right panel), whereas nigericin, the inhibitor of the DpH-dependent Tat pathway had no effect (data not shown) The effect of azide...
Ngày tải lên: 30/03/2014, 15:20