salt stress in the plant

Ngày tải lên: 06/07/2014, 02:20

Ngày tải lên: 06/07/2014, 02:20

Ngày tải lên: 06/07/2014, 02:20

Ngày tải lên: 05/09/2013, 10:17

... in epileptic patients [27]. Other mechanisms may be associated with the increase in ROS levels in the epilepsy model as well as in neurodegeneration observed in epileptic humans [18,28]. During ... oxidative stress. Our findings show that pilocarpine induces SE, which can produce alterations in superoxide dismutase and catalase activities in different areas, thereby pro- tecting the brain from ... activity is related to the mechanisms involved in the initiation and ⁄ or propagation of seizures induced by pilocarpine. Our results are in agreement with another study showing unaltered superoxide...

Ngày tải lên: 19/02/2014, 16:20

... obtained for human gastric IF in terms of the IF–CblOH 2 spectrum, the relative affinity to Cbl or the analogue Cbi, and the binding to the IF receptor cubilin. Comparison between recombinant plants ... of the protein was cleaved at the internal site …PSNPflGPGP. The key properties of the preparation obtained were identical to those of native IF: the binding curves of vitamin B 12 to recombinant ... significantly lower for the plant source. In addition, the purification technique for IF from plants was simpler due to expression of the protein in the unsaturated apo-form in contrast with the B 12 saturated...

Ngày tải lên: 21/02/2014, 00:20

Ngày tải lên: 30/03/2014, 10:20

Ngày tải lên: 05/07/2014, 23:21

Ngày tải lên: 06/07/2014, 02:20

Ngày tải lên: 14/03/2014, 10:20

... current. The objective of the drying is to block the fermentation processes that happened in the virgin pomace and further allow the extraction of pomace oil. In Table 1 the inventory per 1 kg of the ... transformed in the de-oiled pomace and qualifies as a renewable fuel in the Italian normative Decree 152/06. The virgin pomace is produced in the plant near the site of energy plant, so that the impact ... with the generator of the waste whereas the environmental impact connected to the processing of the waste into a resource for a subsequent user rests with the user of the resulting resource. The...

Ngày tải lên: 05/09/2013, 16:10

... concerning these properties in APC connectors in the outside plant. The effort to maintain physical contact in APC connectors deployed in the outside plant has two unique challenges not present in ... optical fiber, the region on the right is the ferrule, and the thin section in the middle is the epoxy. Notice how the fiber is lower than the ferrule in the right photo. This is the phenomenon ... withdraw into the ferrule if the epoxy holding the fibers creep. If the initial fiber height is too recessed into the ferrule, the fiber may creep too far back into the ferrule causing loss of physical...

Ngày tải lên: 22/10/2013, 18:15

... original position if the ferrule is rotated either clockwise or counterclockwise within the housing. Forcing the connector ferrules back to their original position (the position in which they ... offset measures the location of the “dome” produced during the polishing process. The dome locations must line up when mating to another connector, serving as the foundation for permitting core-to-core contact. Fiber ... to enable the ferrule to float within the connector housing. This float is necessary because the ferrule is spring-loaded towards the front of the connector to ensure proper mating. The down side...

Ngày tải lên: 10/12/2013, 20:15

Ngày tải lên: 13/02/2014, 12:20

... effects of stress via education and management strategies ● Assisting individuals who are experiencing the effects of stress Preventing or minimising the causes of stress Eliminating or reducing sources ... of skills training options under the stress management umbrella, including assertiveness training, leadership skills training, time management skills, interpersonal skills training, and relaxation ... Effective stress prevention and management require tackling the problem at several levels simultaneously. ● Preventing problems by eliminating or minimising stress at source ● Minimising the negative...

Ngày tải lên: 15/02/2014, 02:20

... in fatty acid utilization, increase in glucose utilization) in the murine female heart. Moreover, our data suggest that these changes occur in an Akt-independent manner. Further studies are therefore ... 2007) doi:10.1111/j.1742-4658.2007.06051.x The mechanisms underlying increased cardioprotection in younger female mice are unclear. We hypothesized that serine-threonine protein kinase (protein kinase B; Akt) triggers ... results in the emission of light. The intensity of the bioluminescence was detected using a luminometer, and the mitochondrial ATP concentration was determined. Mitochondrial protein concentration...

Ngày tải lên: 18/02/2014, 16:20

... DNA-binding zinc cluster at the N-terminus, whereas the acidic activation domain is usually present at the C-terminus. The mid- dle homology region (MHR) bridging the DNA-bind- ing and the activation ... conformation rather than altered struc- ture of the kinase targets themselves. Further, the residue changes in War1-42p do not involve serine, threonine, tyrosine or histidine (Fig. 3A). In any case, the ... lack of DNA binding. Indeed, in the case of War1-42p, in vivo footprinting data (Fig. 5) indicate an inability to bind to the WARE, which is normally decorated by wild-type War1p in the presence...

Ngày tải lên: 19/02/2014, 00:20

... density for the long loop connecting the middle and the C-terminal domains (residues 342–355) and these residues were not included in the model (Fig. 4, 7 lowercase). The analysis of the model during ... b12 prevent the C-terminal helix from approaching the other subunit in the dimer sufficiently to shield the active site, as it does in ZmPDC and IPDC. There is therefore no residue in ScPDC which ... involving the C-terminal part of the polypeptide chain (Fig. 7). In the latter, differences in the conformation of the loop between Fig. 6. Stereo picture of the model of the a-carbanion/enamine intermediate...

Ngày tải lên: 20/02/2014, 11:20

Ngày tải lên: 21/02/2014, 04:20