Báo cáo khoa học: "Effect of coppicing on hybrid poplar fine" doc

... alt="" Effect of coppicing on hybrid poplar fine root dynamics M. Bédéneau D. Auclair Station de Sylviculture, INRA, Ardon, 45160 Olivet, France Introduction Short rotation forestry ... produc- tion takes advantage of the very strong growth potential of coppice shoots during the first years after coppicing. Growth of the aboveground compartment o...

Ngày tải lên: 09/08/2014, 02:21

... side in a concentration-dependent manner. (Fig. 3A–C). Decrea- sing the Gd 3+ concentration on the trans side of the channel by addition of equimolar EGTA resulted in the recovery of the channel ... tion of 5.6 ± 0.3 lm for Gd 3+ and a Hill coefficient of 4.7 ± 0.8. We have also tested the effect of Gd 3+ on the lumi- nal side of the reconstituted channel. To decrease the pos...

Ngày tải lên: 19/02/2014, 16:20

... role in the activation of PLD. Functional role of PLD-derived second messengers To determine the extent to which the activation of neutrophil functional responses was dependent on individ- ual PtdCho-derived ... complete inhibition of TNFa- primed/fMLP-stimulated MPO release under conditions in which O À 2 generation was only marginally suppressed (Fig 4). Butan-1-ol alone, up to a...

Ngày tải lên: 07/03/2014, 15:20

... Effect of heliquinomycin on the RNA priming activity of the DNA polymerase-a/primase complex. (A) Top: effect of increasing concentrations of heliquinomycin (HQ) on the RNA priming action of the ... of the values was plotted together with error bars. (B) Effect of increasing concentrations of heliquinomycin on the DNA polymerization activity of the DNA polymerase-a/pri...

Ngày tải lên: 23/03/2014, 04:21

Ngày tải lên: 07/08/2014, 20:23

... Suzuki K, Yoneda A, Watanabe T. Effects of oxygen concentration and antioxidants on the in vitro developmental ability, production of reactive oxygen species (ROS), and DNA fragmentation in porcine ... MX, Gerwins P, Johnson GL, Widmann C. Role of the amino-terminal domains of MEKKs in the activation of NF kappa B and MAPK pathways and in the regulation of cell proliferati...

Ngày tải lên: 07/08/2014, 20:23

... bone loss associated with high dose venlafaxine may possibly be a result of synaptic inhibition of serotonin uptake. Introduction Although depression and periodontitis are common con- ditions ... findings of functional serotonergic pathways in bone cells and pre- liminary clinical evidence demonstrating detrimental effects of SSRIs on bone growth have raised questions regarding the...

Ngày tải lên: 11/08/2014, 07:21

... concentration and total kinase concentration, respectively, and K M is the Michaelis–Menten constant of the kinase. The con- centration of the complex [TK] approaches the total concentration of ... expressed the response of the active fraction to a change of the kinase concentration as a function of the concentra- tions of the two forms ([T] and [T*]) and the elastici- ties of...

Ngày tải lên: 19/02/2014, 07:20

... selections. This plan- ner will potentially be a probabilistic planner such as the one in (Lu, 2007). 5 Conclusion In conclusion, we are developing a computational model of knowledge construction ... has been lit- tle study of what features of dialogue characterize co-construction. I hypothesize that since instances of co-construction closely resemble the concepts of control and ini...

Ngày tải lên: 31/03/2014, 00:20

... glycopeptides only, and Stenotropho- monas maltophilia, sensitive to ofloxacin only. Polymicrobial wound contamination also included contamination with fungi (for instance, Candida albicans as well as non-albicans ... Psychoemotional intervention alleviated severe post- traumatic stress response. Critical Care Vol 10 No 2 Maegele et al. Page 6 of 9 (page number not for citation purposes) Ps...

Ngày tải lên: 25/10/2012, 10:41