Báo cáo khoa học: " Microsatellite markers for Pinus pinaster Ait" pdf

... unsuccessful. Pinus pinaster / genetic variability / genetic mapping / microsatellite / cross-species amplificationRésumé – Marqueurs microsatellites chez Pinus pinaster Ait. Les microsatellites ... two from P. pinaster) out of the 76 primer pairs screened ampli-fied at a single highly polymorphic locus in P. pinaster Table I. Amplification of Pinus microsatellites in Pinus pinaster. Species ... 1% SDS at 65°C for 48 h renewing the solu-tion after 24 h. Hybridisation was performed in the sameconditions for 20 h. Washing was performed three timesin 2X SSC, 1% SDS 65°C for 15 min, then...

Báo cáo khoa học: "Genetic markers for Prunus avium L: inheritance and linkage of isozyme loci" ppsx

... heterozygote was ingeneral the least often observedphenotype: 1/285 for got2, 35/285 for mdh2, 9/285 for pgm1, 24/285 for to1,suggesting that the second homozy-gote was not recorded ... significatifs (au niveau 5 %) aux proportions* Correspondence and reprints...

Báo cáo khoa học: "Genetic markers for Prunus avium L. 2. Clonal identifications and discrimination from P cerasus and P cerasus x P avium" potx

... seedorchards (which supply seeds for for- estry plantations) and of clonal varie-ties (for forestry or fruit production).The 3rd interest of genetic markers would be to attest ... obtained by Crane and Brown(1937): 22.6%, 20% and 15.1% of fruits...

Tài liệu Báo cáo khoa học: "Discriminative Pruning for Discriminative ITG Alignment" pdf

... {e1/f1,e2/f2,e3,f3}(b)B→<C,C>A→[C,C]A→[A,C]A→[B,C] Figure 1: Example ITG parses in graph (a) and hypergraph (b). 317...

Báo cáo khoa học: " New Models for Improving Supertag Disambiguation" pdf

... applications. Grishman (1995) and Hobbs et al. (1995) use phrasal information in information extraction. Alshawi (1996) uses dependency information in a machine translation system. The need to impose ... supertagging may be employed in informa- tion retrieval. Furthermore, given a sentence aligned parallel corpus of two languages and al- most parse information for the sentences of one of the ... statistical information, in the form of a trigram model based on the distribution of su- pertags in an LTAG parsed corpus, can be used to choose the most appropriate supertag for any given...

Báo cáo khoa học: "Hard Constraints for Grammatical Function Labelling" pdf

... theassignment of subjects for the entire phrase. Thesame was done for the other argument functionsand as before we included an extension of this con-straint to cover embedded VPs. For unseen verbs(i.e. ... will perform better when pre-sented with unseen data (e.g. from parser output) for whichno hand-annotated morphological information is available.6See lpsolve (http://lpsolve.sourceforge.net/) ... only limited and local context information for learning and prediction, they often fail to en-force simple yet important global linguistic con-straints that exist for most languages, e. g. thatthere...

Báo cáo khoa học: "DECISION LISTS FOR LEXICAL AMBIGUITY RESOLUTION" pdf

... tagger for Spanish would be quite costly (and require special tagged corpora). The current approach uses just the information avail- able in dictionaries, exploiting only that which is useful for ... distributions for dependent tri- grams will not even be generated, since they will provide no additional information. The second, pruning in a cross-validation phase, com- pensates for the minimM ... Decision Lists for General Classes of Ambiguity For many similar types of ambiguities, such as the Span- ish subjunctive/future distinction between -ara and ard, the decision lists for individual...

Báo cáo khoa học: "Corpus representativeness for syntactic information acquisition" pdf

... 1represents the whole computing corpus of 1,200K for the set of 300 adjectives we had worked with before.Corpus representativeness for syntactic information acquisition Núria BEL IULA, Universitat ... fact that the information encoded for these does not cover very specific syntactic contexts as those found in technical texts— make high informative grammars not suitable for real applications. ... be more informative for real parsing than a general corpus. 1 Introduction The coverage of the computational lexicon used in deep Natural Language Processing (NLP) is crucial for parsing...

Báo cáo khoa học: "Osmotic adjustment in Pinus pinaster cuttings in response to a soil drying cycle" pptx

... interpretation when ranking genotypes for osmotic adjustment.osmotic adjustment / drought / Pinus pinaster Résumé – Ajustement osmotique de boutures de Pinus pinaster en réponse à un dessèchement ... differentiate genotypes for OA inP. pinaster. 2. MATERIALS AND METHODS2.1. Plant material and water stress applicationCuttings, propagated from five maritime pine seedlings (Pinus pinaster Ait.) were ... capacité d’ajustement osmotique.ajustement osmotique / sécheresse / Pinus pinaster 1. INTRODUCTIONMaritime pine (Pinus pinaster Ait.) is widely establishedin monospecific stands and is found...

Báo cáo khoa học: "Natural black pine (Pinus nigra subsp salzmannii) forests of the Iberian eastern mountains: development of the phytoecological basis for their site evaluation *" pptx

... characterize these ecotonalsites, where Pinus/ Quercus mixed forest ismost likely their foreseeable forest type.Xeromesophytic pine forestsof the eastern section: groups 11-13This ... hectares.The black pine forests found in the Sis-tema Ibérico account for two-thirds of thetotal black pine formations in the Iberianpeninsula. Together with Pinus sylvestriswoods, ... to recognize Pinus nigraclimax communities, representing the poten-tial vegetation for this mountain region. Oncethe potential area and ecological optima for Pinus nigra...

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