Báo cáo khoa học: "Analysis of growth and light interception of balsam fir and white birch saplings following precommercial thinning D Pothier A" doc

... amount of leaf area, thinned balsam fir produced more wood Original article Analysis of growth and light interception of balsam fir and white birch saplings following precommercial ... partitioned into light availability and light use efficiency (Eq 2). The thinning increased Io of balsam fir 420% and 123% during the first...

Ngày tải lên: 08/08/2014, 23:21

... low-energy CAD. Discovered by Hart [11], this modification is found on proteins in both the nucleus and cytoplasm, is added and removed by transferase and O-GlcNAcase enzymes, respectively, and often ... Arg75, and the pre- dicted mass of this peptide is thus 6073 Da. The mea- sured mass is 363 mass units higher than predicted. Further analysis of c¢-type ions (singly and doubl...

Ngày tải lên: 18/02/2014, 16:20

... mixed. Five minutes after mixing, 0.4 lg of the Olvas–GFP, Nanos–GFP and Tudor–GFP or Olvas–RFP, Nanos–RFP and Tudor–RFP fusion protein-encoding plas- mid DNAs was added to the prediluted FuGENE ... products, Nanos and Tudor of the medaka, which are known as con- stituents of the nuage, could also be expressed in HeLa cells and formed granules that colocalized with Olvas–GFP. Na...

Ngày tải lên: 18/02/2014, 16:20

... 35% of sen- tences contain event "trigger words". We used a simple cross-document coreference method in which the test documents were clus- tered based on their cross-entropy and documents ... classifi- cation and relation detection. In (Ji and Grishman 2005) we generated N- best NE hypotheses and re-ranked them after coreference and semantic relation identification;...

Ngày tải lên: 20/02/2014, 12:20

... central Sm domains (Figs 1 and 2A). Fusions and deletions of the N- and C-terminal domains were thus designed to avoid dis- ruption of the highly conserved Sm domain and other structured regions. ... chloroform extracted and resolved by dena- turing PAGE (6%). For western analysis, beads were boiled in SDS loading buffer and separated by SDS ⁄ PAGE (4–12% gradient gel; Invitro...

Ngày tải lên: 07/03/2014, 02:20

... reconstituted with a higher concentration of PGAM than of PPDK at pH 6. The control analysis showed C J Ei values of 0.08 and 0.2 for PGAM and 0.85 and 0.57 for PPDK at 10 and 39 mU of added PPDK, respectively. ... showed high activity and its decay could be partially prevented by the addition of 0.1 mm Fru(1,6)P 2 when stored. Puri- fication of EhALDO using reused resin...

Ngày tải lên: 07/03/2014, 17:20

... resolved. A similar approach has also been described in Per- icliev and Vald ´ es-P ´ erez (2002). 2.2 Degree Distribution of PlaNet The degree of a node u, denoted by k u is defined as the number of ... Co. P. Ladefoged and I. Maddieson. 1996. Sounds of the Worlds Languages, Oxford: Blackwell. B. Lindblom and I. Maddieson. 1988. Phonetic Uni- versals in Consonant Systems. In L.M...

Ngày tải lên: 08/03/2014, 02:21

... frac- tionated sample was loaded onto the gel. Pan-cadherin antibody was used for the membrane fraction control, and S6K1 was used as cyto- solic fraction control. (B D) Distributions of TSC1 and TSC2 ... *Significant difference versus control group (P < 0.05). Phosphorylation of Akt and S6K1 was induced within 10 min, and was maintained for at least 60 min. Altered distribution...

Ngày tải lên: 15/03/2014, 11:20

... via disulfide bridging or the result of a monomer d imer equilibrium, samples of the purified preparations of wild-type HypE, of HypE [D8 3N] and HypED were incubated in the presence of 50 m M dithio- threitol ... and SpeI digestion and cloned into plasmid pTE-C2 via replacement of a HindIII-fragment that was treated with the Klenow enzyme and su bsequently cleaved with Sp...

Ngày tải lên: 16/03/2014, 18:20

... pre-processing, 5 mathematical expressions are identified, analyzed, catego- rized, and substituted with default lexicon en- tries encoded in the grammar (Section 4.1). 5 Standard pre-processing includes sentence and word to- kenization, ... represen- tation of the proof constructed by the student; 10 (C) check type compatibility of proof-relevant entities introduced as new in discours...

Ngày tải lên: 17/03/2014, 06:20