Báo cáo khoa học: "Variation of growth in Danish provenance trials with oak (Quercus robur L and Quercus petraea Mattuschka Liebl" pptx

... gains. MATERIALS The 1990 evaluation included 29 provenance trials of different experimental value. Only 6 of these trials include replicate treatments. All trials are randomly distributed ... to thinning strength. ECOTYPES AND CLINAL VARIATION OF OAK IN THE REMAINING TRIALS Some other traits have been observed in the other provenance t...

Ngày tải lên: 08/08/2014, 19:21

... filter devices and demetallated by washing the concentrate with 1 mL of double distilled H 2 O through YM-3 filters until a final volume of  200 lL was achieved. These samples were lyophilized and ... & Lovejoy, D.A. (1999) Cloning and characterization of metallothionein cDNAs in the mussel Mytilus edulis L. digestive gland. Comp. Biochem. Physiol. C Pharmacol. Toxicol. End...

Ngày tải lên: 30/03/2014, 13:20

... Springer-Verlag, Berlin, 94 Original article Variation of vessel lumen diameter in radial direction as an indication of the juvenile wood growth in oak (Quercus petraea Liebl) L Heli&jadnr;ska-Raczkowska Department ... generally related to the age from the pith in the juvenile wood (corewood). With increasing age of growth rings,...

Ngày tải lên: 08/08/2014, 19:21

... cytochemical staining of acetylcholinesterase in the capsule of Bowman [41] and of acetylcholines- terase and butyrylcholinesterase in the glomerulus and the tubule, which is stronger for acetylcholines- terase ... kid- ney and erythrocytes in the extent of binding with the lectins concanavalin A, Lens culinaris agglutinin (LCA), and Ricinus communis agglutinin (RCA)...

Ngày tải lên: 06/03/2014, 22:21

... 57.85 I. Miranda and H. PereiraPulpwood quality in Eucalyptus globulus Original article Variation of pulpwood quality with provenances and site in Eucalyptus globulus Isabel Miranda * and Helena Pereira Centro ... J., Almeida, M.H., Leal A., Cotterill P., Pereira H., Assessment of pulp yield and lignin content in a first-generation clonal testing of E. globulus in Por-...

Ngày tải lên: 08/08/2014, 14:20

... latewood band in one or several growth rings; CW-2: Dominating latewood band in one or several growth rings. 572 C. Bengtsson Figure 2. a)Measurement of shrinkage and swelling in thelongitudinal ... shrinkage and swelling was approxi- mately 1: 2 and the relationship between longitudinal and tangential shrinkage and swelling was more like 1:100. In [13] and [8] moist...

Ngày tải lên: 08/08/2014, 14:21

... decline from the data obtained. A slightly declin- ing number of needle sets and radial increment can be considered a natural ageing effect probably caused by age-related declining leaf area index ... H.E., Hollinger D.Y., A stand-level model of carbon allocation and growth, calibrated for loblolly pine, Can. J. For. Res. 27 (1997) 817–830. [32] Vanselow K., Krone und Zuwachs der Fic...

Ngày tải lên: 08/08/2014, 14:21

... were not large, and the moderately lower allometric coeffi- cients in elevated CO 2 -grown live oak seedlings (particu- larly in low N), overall, were weakly indicative of parti- tioning ... applicata all’Agricoltura, Consiglio Nazionale delle Ricerche, via Caproni 8, 50145 Florence, Italy and Department of Botany, Trinity College, University o...

Ngày tải lên: 08/08/2014, 14:21

... growing chick weight in Rhode Island, Red. Poult. Sci. 30 (1951) 866–869. [9] Lowe P.C., Garwood V.A., Independent effects of K and k + alleles and maternal origin on mortality and performance of ... heat, at least in light or median-size lines. We also observed that the sex-linked feathering genes did not in uence the abdominal fat deposition in males nor the growth of p...

Ngày tải lên: 09/08/2014, 18:21

... to explain the maintenance of allozyme polymorphism. L EWONTIN et al. (1978) considered that stable equilibrium in a multiallelic locus is better explained by multiple 100 ... different environments in which alcohol is absent or present (fields and wine cellars). FiNErri diagrams, analyses of linkage disequilibrium and analyses of gene fr...

Ngày tải lên: 09/08/2014, 22:23