Báo cáo khoa học: "Results of species hybridization with Quercus robur L and Quercus petraea (Matt) Liebl" docx

... combination Q petraea x Q robur (9.2% of the flowers pollinated with a pol- len mixture and 1.8% of those pollinated with single-tree pollen produced acorns). The self-pollination ... greatly, especially for the combination Q petraea x Q robur (single-tree pollen). Dried pollen can be stored at -18 °C. Quercus robur L / Quercus pet...

Ngày tải lên: 08/08/2014, 19:21

... in table II. Original article Preliminary results of an experiment with Polish provenances of pedunculate oak (Quercus robur L) and sessile oak (Q petraea [Matt] Liebl) W Barzdajn Osiedle ... majority of stands consist of Q robur, but there are also stands composed of both species, perhaps including hybrids. A morphological and genetic...

Ngày tải lên: 08/08/2014, 19:21

... long) MPL: hair length on the midrib LPL: hair length on the lamina Calculated variables PRL: relative length of the petiole, PL / (LL+PL) (%) LRW: relative width of the lamina, LW / LL (%) LWRL: ... 29–44. [14] Kleinschmit J.R.G., Bacilieri R., Kremer A., Roloff A., Comparison of morphological and genetic traits of pedunculate oak (Q. robur L. ) and sessile oak [Q. petraea (...

Ngày tải lên: 08/08/2014, 01:22

... Data collection took place between 1902 and 1977. Geographically the plots are unevenly distributed (fig 1), with two thirds of the plots located on the island of Zealand. ... Cubic-foot volume of loblolly pine to any merchantable top limit. Southern J Appl For 1, 7-9 Clutter JL (1980) Development of taper functions from variable-top merchanta...

Ngày tải lên: 08/08/2014, 18:21

... to a cluster, thus leading to a large cluster of epicormic buds as described by Kauppi et al. [11]. Within the 3 stand densities, in spite of the mortality or of the development into shoot of the ... for several years. Moreover, we will hope to gain more knowledge on the formation of large clusters of buds and of epicormic shoots in group. Acknowledgements: The authors are par...

Ngày tải lên: 08/08/2014, 14:21

... hemodynamic instability, localized/generalized peritonitis, and doubtful viability of the proximal colon. 4) Modalities of HP reversal (second stage); delay between HP and restoration of intestinal continuity; ... presentationFigure 3 Overall survival according to mode of presentation. Overall survival according to tumour stageFigure 4 Overall survival according to tumour stage. W...

Ngày tải lên: 09/08/2014, 07:21

... Hospital for Crippled Children, Montreal, Quebec, Canada). Rabbit polyclonal IgG broadly reactive with ARF family proteins, mouse monoclonal IgG directed against full-length ARF-6 and goat polyclonal ... Ruston S, Madara JL, Hirst TR & Holmes RK (1995) Targeting of cholera toxin and Escherichia coli heat labile toxin in polarized epithelia: role of COOH- terminal KDEL. J Cell Bi...

Ngày tải lên: 19/02/2014, 02:20

... only, clarity, and were not asked to give over-all estimates of quality, which would take into account such questions as style and grammar, and which could therefore lead to highly variable ... test of at least one aspect of the quality of translation. Judgments of sen- tence clarity do not, but they are likely to be simpler to prepare and may have applicability to a wi...

Ngày tải lên: 19/02/2014, 19:20

... Speech and Language Data with Amazon’s Mechanical Turk. John Lafferty, Andrew McCallum, and Fernando Pereira. 2001. Conditional random fields: Probabilistic models for segmenting and labeling sequence ... Hutton, and Jugal Kalita. 2010. Summarizing microblogs automatically. In Proc. of NAACL. Mike Thelwall, Kevan Buckley, and Georgios Paltoglou. 2011. Sentiment in Twitter events....

Ngày tải lên: 20/02/2014, 04:20

... eumelanin and phaeomelanin. A low level of tyrosinase expression leads to increased phaeomelanin synthesis, while elevated levels of tyrosinase, that can result from a-MSH stimulation of melanocytes, divert ... activation of adenylyl cyclase than does the wild-type allele. Both sombre alleles were found to produce constitutively active receptors, defined as being able to significantly...

Ngày tải lên: 21/02/2014, 00:20