Báo cáo khoa học: "Evolution of the epicormic potential on 17-year-old Quercus petraea trees: first results" doc

... clusters on the remnant of the initial budor on the short remaining portion of the dead shoot. The emergence of secondary buds characterized a visible pro- liferation of the number of buds. The number ... study on the estimation of the epicormic potential confirms the conclusions obtained in previous works on the biological basis of the epico...

Ngày tải lên: 08/08/2014, 14:21

... was loaded onto each lane. The numbers on the left indicate the sizes of the RNA size markers. (B) Semi- quantitative analysis of expression of ezp genes by RT-PCR. The numbers of the PCR cycle ... and in the granulosa cells of the ovary, respectively [9]. The C-terminal regions of the ZP proteins contain a TMD. The TMD is thought to anchor the ZP protein...

Ngày tải lên: 15/03/2014, 23:20

... per monomer of poly(dT), showing that the changes were mainly due to the binding of the first DNA, while the binding of the second DNA had less influence (Fig. 5A). To ensure that the estimation of ... by mutations on the DNA-binding site of Rad51, suggest- ing that the L2 loop of Rad51 is not far from the DNA-binding site. Consistent with this idea, the fluor-...

Ngày tải lên: 19/02/2014, 06:20

... agent, the regulation of expression of the anti- oxidant selenoproteins becomes much more complex. We show here that regulation of TrxR appears to be primarily dependent on the redox state of the ... effect of Pycnoge- nol Ò on pure TrxR1 enzyme activity (data not shown). Effects on the viability of U1285 cells The toxicity of the compounds used was assessed...

Ngày tải lên: 30/03/2014, 02:20

... elec- trode confirmed that thermo-osmotic gas transport leads to an increase of the 02 concentration in the rhizosphere of A. glu- tinosa. Oxygen diffusion through the stem is ... upon irradiation, A. glutinosa was the only one which developed small pressure differences inside its stem. This may, according to the theory, be due to the exis...

Ngày tải lên: 09/08/2014, 02:21

... reports on the effects of the combina- tion of medications and electroacupuncture. The purpose of this study is to investigate the effects of electroacupuncture, corticosteroid, and combination of ... disease is based on assessment of the degree of neurological dysfunction and localization of the lesion. It is now generally accepted that decompressive surgery i...

Ngày tải lên: 07/08/2014, 17:22

... (Ka- brianis, personal communication). This method of propagation will have a major im- pact on the economics of micropropagation of oak for reforestation programs. REFERENCES Evers ... method of propagation in vitro to maintain the ge- netic integrity of a clone (Jones, 1991). Other methods are compared to this basic system. As part of t...

Ngày tải lên: 08/08/2014, 19:21

... (Sigma-Aldrich). Concentrations of ethanol in the reaction mixture did not exceed 1%. Retinoid concentrations were determined on the basis of the corresponding extinction coefficients at the appropriate ... compilation ª 2007 FEBS To analyze the contribution of protein domains to the ER anchorage, the localization of the full-length enzyme was compared with those of...

Ngày tải lên: 07/03/2014, 09:20

... plants. The distribution of these extrinsic pro- teins among various organisms therefore provides a clue to elucidate the evolutionary process of the oxygen- evolving complexes. In addition to these ... the different lines of organisms following the secondary endosymbiosis. Based on these immuno- logical analyses, together with the current genome data, the evolution of...

Ngày tải lên: 23/03/2014, 15:21

... knowledge of farmers play an important role in the development of diseases. Because of the reasons mentioned above, we carried out a study: “Investigation of some social factors on the evolution of ... prevent the spread dangerous of AI and FMD. 4. CONCLUSIONS In Luong Son, Hoa Binh province, the knowledge of livestock holders about disease was still limited....

Ngày tải lên: 06/08/2014, 19:20