reactions of the melt with its environment

... as the pressure of the left upper corner of the loop; the sig- nificance of this pressure will be discussed in detail below. Moving to the bottom of the loop, we can reason that the pressure of ... but varies with atrial contraction and instantaneous atrial volume). The pressure of the point at the bottom right corner of the loop is the pressure in the ventricle at the end of the cardiac ... anything about the way the ventricle works. The upper left hand corner of each loop falls on the ESPVR, while the bottom right part of the loop falls on the EDPVR. In the panel on the right,...

Ngày tải lên: 22/02/2014, 09:20

... of Ile25, Val29, Phe31 and Ile33 in the 4-kDa peptide should play a critical role in the interaction with the 43-kDa protein. These results suggest that there might exist, on the surface of the ... emphasized the importance of these amino acids in the interaction between the 4-kDa peptide and the 43-kDa protein. The secondary structures of these two fragments, as revealed from NMR spectroscopy of ... shown in Table 2 and Fig. 6. Figure 6 shows the ratio of the K d value of the 4-kDa peptide variant to the K d value of the wild-type 4-kDa peptide. Of the 19 alanine Table 2. Association rate constants...

Ngày tải lên: 17/03/2014, 03:20

... During the therapeutic process, real-time estimation of the therapeutic effect was carried out by the computer system through the graphic changes in the target field and the hyperecho of the ... compliance with the guide for the care and use of laboratory animals from the Ministry of Science and Technology of the People’s Republic of China. Instruments HIFU ablation was performed with ... advantage of HIFU over other thermal ablation tech- niques is that there is no necessity for the transcuta- neous insertion of probes into the target tissue, w h i c h is not achievable with other...

Ngày tải lên: 25/10/2012, 11:18

... clinical manifestations of atherosclerosis. The finding of C. pneumoniae in serum of ACS patients does not establish causality for the pathogen in development of atherosclerosis. Howev- er, ... informed about the purpose of the study and have given written consent regarding par- ticipation in the study. Initial observation has been done on the group of 18 patients with acute coronary ... circulating in the blood. To confirm the results obtained with conven- tional PCR and insure its specificity we compared side-by-side two amplification reactions with phe- nol-chloroform extracted...

Ngày tải lên: 26/10/2012, 08:57

... -90 ° ° C). C). • The thermosphere extends from The thermosphere extends from 80 km to 160 km with the ionosphere 80 km to 160 km with the ionosphere above that, but the “air” is so ... (CH 4 4 ) into the atmosphere. ) into the atmosphere. ♦ Most of the H Most of the H 2 2 O vapor condensed to form the oceans. O vapor condensed to form the oceans. ♦ As a result of three key ... appeared, and some of these evolved into soft-bodied worm-like animals with a variety of organs, into soft-bodied worm-like animals with a variety of organs, and still later into the first hard-shelled...

Ngày tải lên: 04/04/2013, 10:51

Ngày tải lên: 14/12/2013, 00:40

... hydrogen bonded to the e-amino group of the Lys9 side-chain, which simultaneously interacts with the main phosphate of the substrate [32]. The closer positioning of the N-terminus to the main protein ... described in the Materials and methods. Completion of the hydrolysis was confirmed by the disappearance of the (Met1)-ONC (M23L) signal in the MALDI-TOF mass spectra 1 h after the addition of AAP. The ... Probably dehydration, together with acidification and dilution of the samples, stopped the reactions. This finding allowed the acquisition of spectra in the automatic mode, once all the samples had been...

Ngày tải lên: 19/02/2014, 12:20

... teachings shaped the doctrines of the faith in the early centuries of our era. They interpreted for the people the meaning of the Scriptures and the Gospels. The pendentive of our illustration ... decorative plan. They are devoted respectively to the figures of the four Evangelists, each one accompanied by one of the four Fathers of the Church. The[ 38] Christian Fathers were the men whose ... sport. One is the delighted possessor of a quiver of arrows, from which he draws a shaft. Others play with the hounds, pulling them hither and thither at their will. A group of five find the hunting-horn...

Ngày tải lên: 06/03/2014, 13:20

... a citizen of the word, with his violin as a passport STEVE EMBER: Many consider him the greatest concert violinist in the world. The music of Itzhak Perlman is our program today on the VOA Special ... from polio at the age of four. The disease damaged his legs. He uses a wheelchair or walks with the aid of crutches on his arms. (MUSIC) But none of this stopped him from playing the violin. ... or joyful, loud or soft. But critics say it is not the music alone that makes his playing so special. They say he is able to communicate the joy he feels in playing, and the emotions that great...

Ngày tải lên: 11/03/2014, 15:38

... match to the three parts of the word BIO-SEN-SOR. The first section of the book is focused on the principles and techni‐ ques of bio-selective recognition of different compounds and the immobilization ... immobilization of bio-se‐ lective materials; the second on the transduction methods of the signals of bio-recognition reactions and the third on the signal analysis and calibration of biosensors ... the other end of the color spectrum, the coral-derived DsRed fluorescent protein, a structural homolog of GFP, was diversified into the mFruits library, producing eight fluorescent proteins with...

Ngày tải lên: 16/03/2014, 12:20

... reauthorization of the surface transportation program and the creation of a National Infrastructure Bank. In support of this commitment, the Department of the Treasury, with the Council of Economic ... conditions); the higher the TTI index, the larger the share of peak travel time that is subject to congestion. The TTI is independent of the total amount of peak travel – it simply measures the fraction ... increased profitability for firms. Major transportation infrastructure initiatives include the building of the national railroad system in the 19 th century and the creation of the Eisenhower...

Ngày tải lên: 17/03/2014, 08:20

... the lower end of the income distribution, increased levels of education do not make them as likely to end up in the top part of the distribution as someone who was born into the upper end of ... $100,000. The refundable portion of the AOTC almost exclusively benefited households at the lower end of the income distribution, with approximately 89 percent of the benefit going to households with ... affordability of higher education. The Administration has increased the size of Pell grants and created the American Opportunity Tax Credit, both of which lower the expected annual out -of- pocket costs of...

Ngày tải lên: 17/03/2014, 08:20

... period in the garret of Tom Dawes's house. "There they smoke tobacco till you cannot see from one end of the garret to the other. There they drink flip, I suppose, and there they choose ... to estimate the value of colonies in terms of what they could buy, and not merely, as of old, in terms of what they could sell. From this point of view, the superiority of the continental over the insular ... most part earned their bread by the sweat of their brows, lived the life and esteemed the virtues of a primitive society, and braced their minds with the tonic of Calvin's theology a tonic...

Ngày tải lên: 17/03/2014, 15:20

... greater the possible loss of vision after reattachment of the retina. The prognosis is very poor when the detachment involves the macula. The longer the macula is detached, the poorer the resultant ... separation of the vitreous from a localized region over the posterior retina, the tractional forces will become great enough to pull the vitreous from the margin of the optic disc, the area of greatest ... Statement of the Problem 11 complexes are also more commonly found in the superior nasal quadrant of the retina. Occasionally, there are small retinal holes next to either of these entities, with...

Ngày tải lên: 22/03/2014, 09:20

... psychical process of recognition goes forward with the unusual intensity of 4 to 2, overwhelms them with the sense of having twice the capacity they had credited themselves with: their whole personality ... values of movement. For instance:—we want to render the roundness of a wrist without the slightest touch of either light or shade; we simply give the movement of the wrist’s outline and the movement ... of the Florentines, the distinction is of vital consequence, for they have been the artists in Europe who have most resolutely set themselves to work upon the specific problems of the art of...

Ngày tải lên: 29/03/2014, 12:20

... own appraisal of the event. Their work suggests that the physiological stress response is the result of the individual’s interaction with the environment and interpretation of the event, based ... conducted within the RAND National Security Research Division (NSRD) of the RAND Corporation. NSRD conducts research and analysis for the Office of the Secretary of Defense, the Joint Staff, the ... 3. THE EFFECT OF STRESS ON PERFORMANCE AND OTHER OUTCOME MEASURES Although the physiological manifestations of stress are largely identical regardless of the form of the external demand, the...

Ngày tải lên: 29/03/2014, 18:20

Ngày tải lên: 30/03/2014, 01:20

Ngày tải lên: 30/03/2014, 14:20

Ngày tải lên: 30/03/2014, 20:20