3 uses of energy in the human body

... renewable energy type such as tide and sea waves are in the stage of potential assessment. Institute of Energy RURAL RENEWABLE ENERGY WEEK IN HANOI EXPERIENCE OF THE INSTITUTE OF ENERGY IN THE PREPARATION ... 4,227 36 .34 Renewable 2 73. 2 2 .35 Wind power 1.2 0.01 Small hydropower 121.0 1.04 Solar power 1.0 0.009 Biomass power 150 1.29 Total 11, 633 .2 100.000 Institute of Energy 2. Main Contents of RE ... hydro power, biomass energy, wind energy, solar energy, and geothermal energy. 9 So far, even the high potential of RE resources, their contribution in electricity production in Vietnam is still...

Ngày tải lên: 24/01/2014, 03:20

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Ngày tải lên: 12/12/2013, 00:03

... that the increase in the prooxidant state caused by iron loading has an impact in protein integrity, as indicated by an increase in protein-bound acrolein adducts at the cell surface, which point ... in the cytoplasm of human epithelial cells of the gastrointestinal tract and liver, two central organs in the regulation of iron metabolism [20,21]. After their synthesis in the endo- plasmic ... expression of phosphatidylserine at the outer part of iron-loaded HepG2 cells was increased, and double-labeling revealed that the increase in phos- phatidylserine expression was of the same order of magnitude...

Ngày tải lên: 19/02/2014, 16:20

... quantify the amount of recovered protein owing to the presence of a high molar excess of BSA remaining in the buffer. Therefore, a fixed aliquot of the protein was incubated with the indicated ... found either in the cytoplasm or the nucleus [35 ,36 ]. The involvement of eEF1A in the regulation of nuclear processes includes the accumulation of a nuclear complex with vigilin, for exporting tRNA ... basic proteins it might be that either methylation of the lysine or specific substitutions in the amino acid sequence, increasing the number of basic residues of lysine, arginine and histidine, could...

Ngày tải lên: 21/02/2014, 00:20

... directly in the interaction with HLA-G [3, 19] and Tyr35 is located in the very vicinity of Tyr38. These modifications should affect the binding pocket directly. Furthermore, Tyr99 stabilizes the angle between ... an increase in binding capacity [25]. Identification of nitration site in the extracellular domain of ILT2 In the extracellular domain of ILT2, there are several Tyr residues that participate in ... (2009) 4 233 42 43 ê 2009 The Authors Journal compilation ê 2009 FEBS 4241 Fig. 2. (Continued). ILT2 nitration in the binding domain A. Dı ´ az-Lagares et al. 4 238 FEBS Journal 276 (2009) 4 233 42 43 ê...

Ngày tải lên: 07/03/2014, 02:20

... against inactivation was observed and the initial GS activity was maintained (116.5 ± 7 .3% of the initial activity). The protective effect was abolished when the recom- binant protein was heat-inactivated ... protein bound to the agarose. This binding was con- firmed by the observation that only a trace of the pro- tein was left in the unbound fraction. Pre-incubation of the recombinant protein with ... characterization of heme-interacting proteins in the malaria parasite, Plasmodium falciparum. J Biol Chem 278, 2 735 4–2 736 1. 26 Laemmli UK (1970) Cleavage of structural proteins during the assembly of the...

Ngày tải lên: 07/03/2014, 17:20

... biosynthesis of natural poly- amines (putrescine, spermidine and spermine) through conversion of l-arginine into l-ornithine [16]. The lat- ter is in turn used by ODC to produce putrescine, the precursor ... was inhibited by MG- 132 [20], suggesting indirectly an involvement of NF-jBin ArgII regulation. Our study is thus the first direct demonstration of the involvement of IRF -3 in ArgII regulation in ... is involved in the inhibition of protein translation and cell prolifer- ation [33 ,34 ], it may participate in IRF -3- mediated apoptosis. Another potential mechanism involves sper- mine, which induced...

Ngày tải lên: 07/03/2014, 21:20

... revised 23 January 20 03, accepted 10 February 20 03) Eur. J. Biochem. 270, 134 9– 135 5 (20 03) Ó FEBS 20 03 doi:10.1046/j.1 432 -1 033 .20 03. 035 08.x the liver and many other peripheral tissues. Furthermore, androstadienol ... transformation of preg into androstadienol, a precursor in the biosynthesis of Fig. 5. In uence of increasing concentrations of cyt b 5 on the relative formation of androstadienol and DHEA by human P450c17. ... broad range of other intracellular signaling pathways [21,22]. The purpose of this research is to examine, at the molecular level, whether the human P450c17 overexpressed in HEK-2 93 cells possesses...

Ngày tải lên: 08/03/2014, 08:20

... and so the choice of the constant level of Fru was not critical for determination of D K m (1. 23 ± 0.15). The KIE data in Table 4 are instrumen- tal in delineating the kinetic mechanism of AfM1PDH and ... provides the residues for binding the coenzyme. The C-terminal domain has a lar- gely a-helical structure, and serves mainly in substrate binding. The active site is located in the interdomain cleft, ... large value of $ 3, indi- cates that NADH binds to the enzyme prior to binding of Fru6P. The absence of a KIE on k cat ⁄ K m for the substrate binding first is a clear requirement of the strictly...

Ngày tải lên: 14/03/2014, 23:20

... A o and A t are the intensities of the band of intact protein at the beginning of tryp- sinolysis and at the fixed time of trypsinolysis) against the time of incubation (Fig. 8D). The apparent rate constants ... in the case of the K 137 E mutant of HSP22 (Fig. 4B); however, in this case, the intensity of the band corresponding to the HSP22 dimer was more intense than in the case of the wild-type protein. Thus, ... at the same time, induce destabili- zation of the overall structure of the sHsp [35 ,36 ]. Therefore, we analyzed the effect of point mutations in the linker connecting the b5 and b7 strands of...

Ngày tải lên: 23/03/2014, 07:20

... sequences contained in any of their strain members. For the 216-probe set, the minimum number of probes differentiating a DENV-1 strain from the all other strains belonging to one of the three other serotypes ... present in each individual viral strain’s genome, (b) present in all 83 dengue strains regardless of their serotype, (c) unique to each serotype of the virus (present in all strains of the serotype), ... sequences of all sizes of practical interest, including the human genome (3 Gb). The basic idea is to set in correspondence to each of the 4 n n-mers a particular element of a counting array,...

Ngày tải lên: 23/03/2014, 11:20

... b. The Veins of the Head and Neck 1. The Veins of the Exterior of the Head and Face 2. The Veins of the Neck 3. The Diploic Veins 4. The Veins of the Brain 5. The Sinuses of the Dura Mater. ... with the sphenoidal process of the palatine and behind this with the ala of the vomer. The angular prominence between the posterior margin of the vaginal process and the medial border of the ... piece of the body, during the sixth month; in the second and third pieces of the body, during the seventh month of fetal life; in its fourth piece, during the first year after birth; and in the...

Ngày tải lên: 08/04/2014, 12:35