Báo cáo khoa học: "Evaluation of annual ring width and ring density development following fertilisation and thinning of Scots pine" pdf

... Cohen’s discovery of the ‘tooth-lid factor’ led to the identifica- tion of the genetic causes of certain types of human cancers, and to the genetic classification of a variety of tumors of apparently ... transduction by ERBB proteins Binding of a family of specific ligands to the extra- cellular domain of ERBB (except for ERBB2, see below) leads to the formation of homodi...

Ngày tải lên: 16/02/2014, 09:20

... effects of fertilisation and thinning on ring width and ring den- sity and (ii)to establish the relationring width ring den- sity and test if there were additional effects of fertilisation and thinning ... Block Ring width 9 0.0178 9 0.0156 1.14 0.42 Ring density 9 0.4269 9 0.4302 0.99 0.50 T. MörlingAnnual ring density response in Scots pine Origi...

Ngày tải lên: 08/08/2014, 14:20

... appear likely to be of some use. Summary and Conclusions Evaluation of the quality of machine translations by means of a test of reading comprehension and by judg- ments of sentence clarity, ... preliminary tests and advised on prepa- ration of the final text, and to D. B. Robinson, Jr., L. Rosier, and B. J. Kinsberg for their contributions to selection of pass...

Ngày tải lên: 19/02/2014, 19:20

... Hatzivassiloglou and Kathleen R. McKe- own. 1993. Towards the automatic identifica- tion of adjectival scales: Clustering adjectives ac- cording to meaning. In Proceedings of the 31st Annual Meeting of ... compare one set of classes against an- other and are also not very reliable estimates of the quality of a set of classes. It is clear that a formal evaluation sch...

Ngày tải lên: 20/02/2014, 22:20

... DNA. Generation of a DNA atlas for each of the t wo contigs covering the CFTR gene (ac000111 and ac000061) enabled the prediction of DNase sensitivity and YR steps that predict ease of melting. Although ... transfections of Caco2 cells [2] and that removal of 32 bp at the predicted core of the DHS abolished this activity [15]. Analysis of the DHS in introns 2 , 3, 10, 16...

Ngày tải lên: 08/03/2014, 10:20

... between the capabilities of the user and the requirements of the task. The user brings his own natural language and his own style of interaction to the system. The task brings the questions that ... to produce a list of typical questions or linguistic phenomena that a system correctly processed. Missing has been a discussion of their importance and a similar list of u...

Ngày tải lên: 08/03/2014, 18:20

... per- centage of words in sentences and fragments. The close- ness of the average of messages in T-T and parsed and uonparsed inputs in H C is striking. Table 2 (the meaning of abbreviations ... (about 70Z); the length of sentences (about 7 words); the existence of fragments (70Z of messages in F-F and 50Z in T-T containing them); and phatics (10Z of total fo...

Ngày tải lên: 17/03/2014, 19:20

... Patterns of Lexis in Text. Describ- ing English Language. Oxford University Press. H. P. Luhn. 1958. The Automatic Creation of Lit- erature Abstracts. IBM Journal for Research and Development, ... Ono, K. Sumita, and S. Miike. 1994. Abstract Generation based on Rhetorical Structure Extrac- tion. In Proceedings of COLING, pages 344-348. G. Salton, J. Allan, C. Buckley, and A...

Ngày tải lên: 23/03/2014, 19:20

... DNA. The upper bands (593 bp) and the lower bands (483 bp) are CD28 and internal standard DNA-specific bands, respectively. Dilution of internal standard DNA was expressed as values of log2. (B) ... upper bands (478 bp) and the lower bands (398 bp) are CTLA-4 and internal standard DNA-specific bands, respectively. (B) The competitive PCR results are represented by the density ra...

Ngày tải lên: 07/08/2014, 14:23

Ngày tải lên: 07/08/2014, 18:21