Báo cáo khoa học: " Seedling bank dynamics in managed holm oak (Quercus ilex) forests" docx

... and in unthinned plots, in order to understand how seedlings contribute to holm oak forest dynamics. It would be ex - pected that holm oak seedlings remain in the understory of holm oak stands ... obtained from chronosequences, but not from monitoring the seedling bank over time. The present study reports the dynamics of the holm oak seed - ling bank during a 5-...

Ngày tải lên: 08/08/2014, 14:21

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Ngày tải lên: 08/08/2014, 19:21

... towards struc- tures in formation. Original article Organic matter dynamics in beech and pine stands of mountainous Mediterranean climate area Ignacio Santa Regina a Teresa Tarazona b a ... experimental site is located in the Sierra de la Demanda mountains in the province of Burgos and Logroño in northern Spain. Its mountainous topogra...

Ngày tải lên: 08/08/2014, 14:21

... previously (Martin et al, 1994). The main results obtained here indicated that decomposition was slowest at VR-EP, and more intense in LV, inter- mediate results being obtained for ... litter in three dif- ferent locations on each plot. The litter contained in the bags had been dried at room temperature, the remaining humidity being determine...

Ngày tải lên: 09/08/2014, 04:20

... integrin-dependent cell volume sensing and signaling integrates into the overall context of insulin signaling. Similarly, sensing of glutamine-induced hepatocyte swelling by integrins feeds into ... shrinkage pre- vents insulin-induced hepatocyte swelling and proteo- lysis inhibition, indicating that swelling-dependent signaling essentially contributes to the entire response to insulin [5]. ....

Ngày tải lên: 18/02/2014, 16:20

... generalisations here. The main challenge in this reduction is finding a way of expressing the non-linguistic information as part of the strings that serve as the grammatical in- ference procedure’s input. Here ... editors, Advances in Neural Information Processing Systems 23, pages 1018–1026. Mark Johnson. 2008. Using adaptor grammars to identi- fying synergies in the unsupervised acqu...

Ngày tải lên: 19/02/2014, 19:20

... as in [34] using a 4% (w/v) acrylamide stacking gel and a 12–20% (w/v) acrylamide linear gradient resolving gel containing 6 M urea. To avoid the interference of lipids and detergents during ... diluted 10-fold in 1 : 1 ethanol/acetone (v/v), incubated for 1 h at 20 °C, and centrifuged at 9000 g for 10 min at 4 °C [35]. The pellet containing the protein was resuspended in 50 m M Mes/ Na...

Ngày tải lên: 20/02/2014, 11:20

... and that sound correspondences involve series of segments. In future work some kind of a feature represen- tation of segments should be included in the anal- ysis in order to deal with the drawbacks ... Algorithms for Dialectology. In John Ner- bonne and Erhard Hinrichs, editors, Linguistic Dis- tances. Workshop at the joint conference of Interna- tional Committee on Computational Lin...

Ngày tải lên: 20/02/2014, 12:20

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Ngày tải lên: 07/08/2014, 18:21

... similarity in initial clinical expression may cause diagnostic confusion. It is, there- fore, obligatory the full preoperative investigation of each patient complaining for symptoms possibly relating ... common symptoms were dysphagia and epigastric pain, which were present in four cases. In addition, one patient was complaining for retrosternal burnings. The rest of the cases had limit...

Ngày tải lên: 09/08/2014, 04:21