Báo cáo khoa học: "Litter production in an Atlantic beech (Fagus sylvatica L ) time sequence" pdf

... deposition in a Quercus douglasii woodland in central Ca- lifornia, Plant Soil 137 (199 1) 209–222. [9] Caritat A., Bertoni G., Molinas M., Oliva M., Domin- guez-Planella A., Litterfall and mineral return ... 178.2 Original article Litter production in an Atlantic beech (Fagus sylvatica L. ) time sequence Myriam Lebret a,* , Claude Nys b and Françoise Forgeard a...

Ngày tải lên: 08/08/2014, 14:21

... plants sur 30 (33,3 %) de (L 2) sont dans les 3 classes moyennes, tableau II; et seule- ment 6 plants sur 30 (20,0 %) de (L 3) sont dans les 3 classes inférieures, tableau ... années pour atteindre 100%, en 1982 pour les plants de (L 1) et en 1986 pour les plants de (L 2) et de (L 3 ). Dans les 3 strates- 86, l...

Ngày tải lên: 08/08/2014, 23:22

... forest stands did not reveal any material changes that could be linked to global climate changes. Only some evidence of the loss in the fir volume and the increase in beech volume was collected. – ... count and 9.5% in stand volumes) and sycamore (3.8% and 3.5% respectively). Other species’ total share (spruce, goat willow, aspen poplar, mountain ash, hazel, mountain elm, ash) is...

Ngày tải lên: 07/08/2014, 03:22

... parsing and language modeling. Computational Linguistics, 27( 2): 249–276. William Schuler, Samir AbdelRahman, Tim Miller, and Lane Schwartz. 2008. Toward a psycholinguistically-motivated model of ... of language. In Proceedings of COLING, pages 785–792, Manchester, UK, August. William Schuler, Samir AbdelRahman, Tim Miller, and Lane Schwartz. 2010. Broad-coverage incremen- tal parsing us...

Ngày tải lên: 23/03/2014, 16:20

... (198 6) VP2: The role of user modeling in correcting errors in second language learning. In: A. G. Cohn and J.R. Thomas (Eds .) Artificial Intelligence andlts Applications. New York, NY: Wiley. ... (198 5) A Prolog-Based Tool for French Grammar Analyzers. Instructional Science, 14. Close, R.A. (198 1) English as a Foreign Language. London: Allen & Unwin. Cunningh...

Ngày tải lên: 01/04/2014, 00:20

... of blood components or recombinant blood products such as granulocyte colony-stimulating factor (G-CSF), recombinant human erythropoietin and clotting fraction concentrates, whilst others will ... our patient. Haemodilu- tion is an advantage as any blood lost would contain fewer red blood ce lls per unit volume [6] and the circu- lating blood volume remains constant. In additio n to that,...

Ngày tải lên: 09/08/2014, 03:22

... rec- ognizable phenotype. While people with DS have a high chance of developing childhood leukemia, a new study shows they have only half the normal lifetime risk of get- Tumor in the left lateral oral ... was offered radical salvage surgery that was declined by the patient and his family. The patient received 2 cycles of weekly Docetaxel (30 mg/m 2 ) and weekly Carboplatin (area under...

Ngày tải lên: 09/08/2014, 04:21

... atToc12 0) have an unusually large C-terminal membrane anchor- ing domain (M-domain) which is largely hydrophilic in sequence. The GTP-binding domains (G-domain) are exposed to the cytosol. The large ... The cotyledons of ppi2 plants grown on soil almost completely lack chloro- phyll and are therefore albino. Protein analysis in both the ppi1 and ppi2 mutants revealed a reduced Trans...

Ngày tải lên: 07/03/2014, 03:20

... two potential Factor Xa (Gly-Arg) sites one in the N-terminal and one in the C-terminal NBD). Similarly, the pMal-C2 plasmid is available with a subtilisin cleavage site in the linker region. NBDs ... months. The time dependence of labelling was measured by incubating protein (1.5 lg) with N-[ 3 H]ethylmaleimide (0.6 l M , determined by liquid-scintillation counting) for increasing...

Ngày tải lên: 08/03/2014, 08:20

... 4, Ala72 in Nedd8, and Arg72 in ubiquitin (highlighted in yellow in Fig. 2C). Matching E1 residues are Thr149 in uba2, Arg190 in uba3 and Gln608 in uba1 (high- lighted in purple in Fig. 3E). Interestingly, ... SUMO-1 (blue) and the catalytic cysteine (red). (H) RanBP2 (IR1 domain, yellow) interaction with SUMO-1 [19]. The N-terminal IR1 domain binds SUMO-1 in a cleft betwe...

Ngày tải lên: 30/03/2014, 04:20