direction of blood flow in the human body

Ngày tải lên: 13/08/2014, 13:20

Ngày tải lên: 13/11/2014, 10:12

... 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 ... 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 ordered kinetic ... of magnitude below the apparent K m of 40 mm. A physiological role of AfM2DH in the utilization of intracellular Man-ol via reversal of path 2 in Scheme 1 is therefore proposed. In light of the...

Ngày tải lên: 14/03/2014, 23:20

... 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 ... While these values contribute to the fit- ness of a set, the size of the set plays a much greater role in an effort to reduce the number of probes needed and thus the cost of the array. Therefore, ... One or more of the four serotypes of the dengue virus are endemic in many parts of the world, including all of south-east Asia, parts of Africa, and Southern and Central America. The Aedes aegypti...

Ngày tải lên: 23/03/2014, 11:20

Ngày tải lên: 12/08/2014, 11:22

Ngày tải lên: 12/08/2014, 23:23

Ngày tải lên: 14/08/2014, 08:20

Ngày tải lên: 14/08/2014, 14:21

Ngày tải lên: 14/08/2014, 14:21

Ngày tải lên: 22/12/2014, 20:09

Ngày tải lên: 18/12/2013, 21:45

Ngày tải lên: 12/12/2013, 00:03

... localizes 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 ... impact in protein integrity, as indicated by an increase in protein-bound acrolein adducts at the cell surface, which point to acrolein-adducts as a reliable marker of lipid peroxidation also in ... third of these cells also expressing CD1d (Fig. 6A, left dot-plot). Interestingly, the increase in phosphatidylserine expression by HepG2 cells grown in iron-rich media was of the same order of...

Ngày tải lên: 19/02/2014, 16:20

... 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 ... this is the first report of a post-translational modification of the ILT2 protein. The other member of the ILT family, LILRA4, has also been found nitrated within the domain Ig-like C2-type 4 in human ... band at 42 kDa. The data indicate the intensity of the HLA-G band related to the b-actin band and are representative of three different experiments. ILT2 nitration in the binding domain A. Dı ´ az-Lagares...

Ngày tải lên: 07/03/2014, 02:20

Ngày tải lên: 07/03/2014, 02:20

... 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 ... 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 ... but the binding was not affected by preincubation of the protein with FP. These results also indicate that Pf1-Cys-Prx can bind to FP at pH 7.4, which is the pH of the parasite cytosol. The fact...

Ngày tải lên: 07/03/2014, 17:20

... are: the murder of Wilson Pinheiro and Francisco “Chico” Mendes in the Amazon rain forest, the massacre of Father Nery Lito Satur and several others in the Philippines, and the public hanging of ... toxic waste dumping, natural resource exploitation, and the conse- quent degradation of the means of subsistence of indigenous people. The roles of the state and MNCs in suppressing the rights of communal ... other members of the Movement for the Survival of the Ogoni People (MOSOP) in November 1995 in Nigeria. The subsequent detention, torture, and repression of other members of MOSOP are among the...

Ngày tải lên: 15/03/2014, 23:20

... 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