Stress episode in aviation

Ngày tải lên: 11/09/2013, 11:44

Ngày tải lên: 13/02/2014, 12:20

... collagen). These include the major amino acid hydroxyproline and the pyridinium cross-links of collagen. There are several markers of these cross-links: pyridinoline and deoxypyridinoline, and the amino- ... and serum insulin while increasing serum cortisol, serum growth hormone (GH), and serum insulin-like growth factor binding protein (IGFBP)-1; (3) increased fat oxidation while reducing ca...

Ngày tải lên: 14/02/2014, 04:20

... to auxin signals and environmental stresses, as well as maintain natural growth and devel- opment. The DNA-binding domains of ARFs bind to auxin response elements (AuxREs) (TGTCTC) of auxin -responsive ... biotic stress responses. Although auxins, GAs, and cytokinins have been implicated primarily in developmental processes in plants, they regulate responses to stress or coordinate gr...

Ngày tải lên: 14/02/2014, 12:20

... fusions in these strains was analysed by b-galactosidase activity determinations at hourly intervals during growth in Luria–Bertani broth. Inter- estingly, the htrB–lacZ transcription in the 168 ... & Ehrhardt W (1988) Improved staining of proteins in polyacrylamide gels including isoelectric focusing gels with clear background at nanogram sensitivity using Coomassie Brilliant Blu...

Ngày tải lên: 07/03/2014, 12:20

... examined in principle, but without going too deeoly into the code. 3.1 Sentence Processing Firstly, the user types in a sentence in normal English text, with word boundaries ind/cated in ... that an increase in intensity with no corresponding pitch increase was never- theless heard as a pitch raise. Interestingly enough, a drop in intensity was not heard as a drop in p...

Ngày tải lên: 09/03/2014, 01:20

... carriers are involved in oxidative stress during heat stress in Saccharomyces cerevisiae. Mol Cel Biol 21, 8483–8489. 17 Guo J & Lemire BD (2003) The ubiquinone-binding site of the Saccharomyces ... showing that Yap1 binding activity may be affected. It was shown that the accessibility of Yap1 to the GSH1 promoter could be repressed by Cbf1, a DNA-binding protein that binds to ele...

Ngày tải lên: 16/03/2014, 14:20

... maintained at 17 °C. The toxin had no strong effect on hsp70 expres- sion in cells at 17 °C (Fig. 4A). In controls, a-tubulin expression was determined using the L. baicalensis probe LUBAITUB in ... expres- sion of this heat shock protein in primmorphs at 4 °C. Interestingly, expression of a-tubulin in primmorphs is low during incubation at 4 °C, and is upregulated in the presence...

Ngày tải lên: 23/03/2014, 10:20

... proteins detected by Western blotting are shown in (A) and (B). Silver stainingisshownin(C)and(D)inblue superimposed with the spots of oxidized pro- teins shown in red. Protein labels: 1, a-tubulin; 2, ... of the side chains of amino acids within a protein. In particular, the side chains of cysteine, histidine, methionine, tryptophan and tyrosine are susceptible to ROS-induced modificati...

Ngày tải lên: 23/03/2014, 15:21

... of OsTOP6A2, OsTOP6A3, and OsTOP6B increased in response to auxin and cytokinin, indica- ting their role in cell proliferation and hormone signa- ling. The interaction of OsTOP6A3 with OsTOP6B along ... homologs. The amino-acid sequence analysis of rice TOP6 pro- teins also predicted several potential putative phos- phorylation sites for casein kinase II, protein kinase C, tyrosine kinase...

Ngày tải lên: 30/03/2014, 10:20