the atomic bomb and the origins of the cold war summary

... capable of giving strength to the weary, vivacity to the stupid, and wisdom to men void of understanding; capable of soothing the sorrows of the afflicted, of healing the wounds of the spirit, and ... healthy condition of the vessels belonging to the membranes of the socket, with the condition of which, the state of the tooth is closely connected."] Having gone through with an examination of the physical ... stimulant and narcotic effects, they are not aware of the pernicious consequences. In the midst of interesting conversation, they frequently transcend the bounds assigned them by habit, and the consequence...

Ngày tải lên: 17/02/2014, 22:20

... mutagenesis of CL1 and CL2 site residues of tACE and ACE2 The residues surrounding the chloride ion at the CL1 and CL2 sites of tACE and ACE2 are shown in Fig. 1. In tACE, the residues that coordinate the ... that in the absence of NaCl and 3.2- fold less than that at 100 mm NaCl. Effects of CL1 and CL2 site mutations on the chloride sensitivity of tACE and ACE2 In order to observe the effects of the ... [23]. The CL2 chloride site is absent in ACE2 as a result of substitution of the tACE residues Pro407 and Pro519 with Glu398 and Ser511, and the resulting projection of their side-chains into the...

Ngày tải lên: 16/03/2014, 04:20

... represents the tilt of the major magnetic axis, z, away from the heme normal (z¢ axis), a is the angle between the projection of the tilt of the z axis on the x¢,y¢ plane (defined direction of tilt of ... at position E7 as the source of the H-bond to ligand on the basis of a partial sequence, which had indicated a Tyr on the distal E-helix. The similarity in the 1 HNMRspectraofthe three globin ... one of WT and the other of rWT metHb, exhibit differences that include important por- tions of the protein that we have characterized above. Thus parts of the FG corner move away from the heme and...

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... difficult. The oldest or the husband of the family sits at the head of the table and others sit in descending order according to age or wherever they like. The meal starts when everyone has their ... the serving dishes and add them to the rice. Then, they hold the rice bowl near their mouth, using their chopsticks to eat. However, eating on the table sometimes is not easy as there are standards and ... concepts and the whole knowledge of the world. His idea about the influence of language upon thought, and the existence of an “intermediate universe” of concepts interposed between man and the universe,...

Ngày tải lên: 15/04/2013, 15:11

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... spectrophotometric methods. Because the enzymatic activity of PRTFDC1 towards hypoxanthine and guanine is only 0.26% and 0.09%, respectively, of the activity of HPRT, the role of the PRTFDC1 in purine metabolism ... II. The hood domain is mainly built up by residues from the C-terminus and consists of a two-stranded anti-parallel b-sheet composed of b2 and b9 and an a-helix from the C-terminus (Fig. 1A). The two ... interacts with both O6 and N7 (Fig. 1C). The 2¢OH of the ribose is hydro- gen bonded to the main chain and the side chain of Asp142 (Fig. 1C). Both hydroxyl groups of the ribose are involved...

Ngày tải lên: 15/02/2014, 01:20

... position at the present day. The present theories of the transmission of light and sound; of the production of winds, and sun-spots, and of the method of development and dissemination of heat, ... These theories throw new light upon the character and extent of the atmosphere of the moon and planets, and the consequent availability of those and other spheres for sustaining life. The ... stored the coal in the bosom of the earth, and piled up the polar ice. He it is that aids the chemist, drives the engine, ripens the harvest, dispenses life and health. The study of the sun and...

Ngày tải lên: 17/02/2014, 01:20

... fact, the ornament of most of the examples of Praetollia rnaynci, the type species, is like that of the inner whorls of Tollia and we do not know whcthcr the specimens were adults or the ... of the section on page 8) of Lowcr Volgian age; and an Upper IIartzfjdd Sandstone, of early Cretaceolis date, comprising the remainder of the formation. In south-western Jameson Land the ... parts of the course of thc Volga, and NIKITIN'S record frorrr Vir,gntus Zone, is, doubtless, dne to the fact that the higher zoncs of the Lower Volgian had not then been separated. In the...

Ngày tải lên: 17/02/2014, 20:20

... by John Warner in response to the creation of the DRM by Glenn Gotz and John McCall. At the time the DRM was originally created it was pushing the limits of the capabilities of even the fastest ... depend on the spe- cifics of the ACP program in effect during the period covered by the data used to estimate the parameters of the model. (By specifics we mean, for example, the amount of the annual ... R-3028-AF, 1984, and the extension of the basic DRM to take into account the effect of the availability of multiyear contracts to certain classes of Air Force officers. Unlike other models, the DRM takes...

Ngày tải lên: 17/02/2014, 23:20

... characteristics of the Internet; d o , K o and DI K o are defined as the average diameter, K,andDI K of the original networks and d f , K f and DI K f denote the diameter, K,andDIK after 10% of the nodes ... meaningful. The other metric, S, is defined as the ratio of the number of nodes in the giant connected component divided by the total number of nodes. One might notice the different characteristics of the ... several snapshots of the real Internet topology. 1 On the other hand, [42], [43] have shown that the clustering coefficient of the Internet has been growing and that the average diameter of the Internet...

Ngày tải lên: 18/02/2014, 01:20