vapor pressure and boiling point of liquid

Báo cáo khoa học: Pressure and heat inactivation of recombinant human acetylcholinesterase Importance of residue E202 for enzyme stability pdf

Báo cáo khoa học: Pressure and heat inactivation of recombinant human acetylcholinesterase Importance of residue E202 for enzyme stability pdf

... for D74N and E202Q, allowing flexibility of the gorge for entrance and binding of substrates or inhibitors and exit of reaction products. The carboxylic groups of E202 and E450, the hydroxyl group of ... of the protein and subscripts P and 0 refer to values at pressure P and at atmospheric pressure, respectively [23]. ANS fluorescence after pressure exposure of AChE in the presence of ANS The different ... most pressure resistant mutant. This mutant showed pressure- induced activation at 100 MPa and 25 °C increasing with the exposure time to pressure Fig. 4. Pressure dependence of percentage of residual...

Ngày tải lên: 08/03/2014, 10:20

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Báo cáo " Calculation of Lindemann’s melting Temperature and Eutectic Point of bcc Binary Alloys " pot

Báo cáo " Calculation of Lindemann’s melting Temperature and Eutectic Point of bcc Binary Alloys " pot

... to different proportions of constituent elements and eutectic points of the binary alloys. The significance of the derived theory is that the calculated melting curves of binary alloys correspond ... by the atoms of the doping element. VNU Journal of Science, Mathematics - Physics 26 (2010) 147-154 147 Calculation of Lindemann’s melting Temperature and Eutectic Point of bcc Binary ... magnitudes and cumulants of XAFS. The melting curve of materials with theory versus experiments [9] is focused mainly on the dependence of melting temperature of single elements on pressure. ...

Ngày tải lên: 14/03/2014, 13:20

8 355 0
Báo cáo y học: "Effect of Acute Administration of an Herbal Preparation on Blood Pressure and Heart Rate in Humans"

Báo cáo y học: "Effect of Acute Administration of an Herbal Preparation on Blood Pressure and Heart Rate in Humans"

... promote thermogenesis and increase me- tabolism, suppress appetite, and/ or slow the absorp- tion of fats and carbohydrates [5]. In spite of their widespread use and the lack of credible reports ... decongestants and is not a constituent of C. aurantium. Because of the known cardiovascular effects of nor-epinephrine and ephedrine, it has generally been assumed that consumption of p-synephrine and ... blood pressure and heart rate, regardless of treatment or subject grouping either by gender or caffeine usage. Subjects in the present study ingested 39 mg of p-synephrine and 528 mg of caffeine...

Ngày tải lên: 25/10/2012, 11:10

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Sockets and Services from a Security Point of View

Sockets and Services from a Security Point of View

... Programmability and Configurability—Low Standard Unix Services Unix has a bevy of simple legacy services from early in the development of the Internet—when security was less of an issue and it was ... one of the routers between your computer and that host was chopping off the top bit of all the bytes in the network packet and thereby garbling your e mail. Since then, the− world has standardized ... Internet name is not proof positive of hacking, it is indicative of a domain with lax administration. If the protocols you− support allow it, and your network can handle the overhead of looking up every...

Ngày tải lên: 29/09/2013, 13:20

21 587 0
Word Choice and Point of View

Word Choice and Point of View

... be appropriate and more effective. HOW WORD CHOICE AND POINT OF VIEW HELP YOU REMEMBER By being more aware of the words and point of view writers choose to convey their ideas, you’ll be able to understand ... creates intimacy between the reader and writer, the second person point of view addresses the reader directly, and the third person point of view suggests objectivity and distance. Skill Building Until ... writer and reader. Suggests it, its; they, objectivity; not influenced by the them, theirs. thoughts and feelings of the writer. DRAWING CONCLUSIONS BASED ON POINT OF VIEW The point of view...

Ngày tải lên: 25/10/2013, 17:20

12 780 1
Tài liệu GERMANY AND THE GERMANS FROM AN AMERICAN POINT OF VIEW ppt

Tài liệu GERMANY AND THE GERMANS FROM AN AMERICAN POINT OF VIEW ppt

... discussions of a confederation of princes, of a Prussian empire, of lines of demarcation, of acquisitions of German territory, were the phantoms of a policy, and even these were due to the pressure of ... go to Canossa”; of Genghis Khan and his Mongol hordes; of the long fight between popes and emperors over the right of investiture; of Rudolph of Hapsburg; of the throwing off of their allegiance ... the King of Bohemia, the Count Palatine of the Rhine, the Duke of Saxony, the Margraf of Brandenburg, and the three Archbishops of Mayence, Treves, and Cologne; of the independence of the great...

Ngày tải lên: 16/02/2014, 04:20

331 388 0
WORKING PAPER SERIES NO 1376 / SEPTEMBER 2011: THE PRICE OF LIQUIDITY THE EFFECTS OF MARKET CONDITIONS AND BANK CHARACTERISTICS pptx

WORKING PAPER SERIES NO 1376 / SEPTEMBER 2011: THE PRICE OF LIQUIDITY THE EFFECTS OF MARKET CONDITIONS AND BANK CHARACTERISTICS pptx

... Imbalanceìln(assets) has a mean of 7,543 and a standard deviation of around three times that. The size ratio averages to 1.24 and has a standard deviation of 1.75. Its minimum is 0.2 and its maximum is 15.8, illustrating ... an average of 84.26 billion euros, with a standard deviation of 28.83 billion. On auction days, the swap spread has an average of 5.91 bps, with a standard deviation of 8.66 bps. The volatility of the ... standard deviation of 3,331%. It is highly skewed. The minimum is 86%, the median is 400%, and the maximum is 26,997%. Imbalanceìnex has a mean of -208,065% 2 and a standard deviation of approximately...

Ngày tải lên: 15/03/2014, 10:20

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Photoluminescence and growth mechanism of amorphous silica nanowires by vapor phase transport

Photoluminescence and growth mechanism of amorphous silica nanowires by vapor phase transport

... series of chemical reactions, and it oxidized quickly into SiO x with much lower vapor pressure. However, ZnO x is one of the final products of the chemical reactions and has a much higher vapor pressure. ... SiO x ,Cl 2 , HC l, ZnO x , ZnCl 2 , and zinc oxychloride, with little amount of VO 2 . Since vapor pressure of VO 2 is low even at high temperature, and the melting point of VO 2 is 1967 1C [33],VO 2 is ... center (red band), and hydrogen-related species in the structure of SiO x (green band). The study on chemical reactions and growth of the SiO x nanowires revealed the formation process of silica...

Ngày tải lên: 16/03/2014, 15:19

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Diffusion controlled growth of semiconductor nanowires vapor pressure versus high vacuum deposition

Diffusion controlled growth of semiconductor nanowires vapor pressure versus high vacuum deposition

... L=k f ị6ị Since R * is the known function of k s , Eq. (6) allows one to find k s as function of e 1 , of the parameters of drop size dis- tribution and of the growth conditions T and V.IfR * can be treated ... grown GaAs and AlGaAs wires. The dependences of wire length on the drop density, surface temperature and deposition flux during vapor pressure deposition and high vacuum deposition are analyzed and the ... poly- nuclear mode of nucleation at the wire top as the radius of wire increases. Some of the authors of this paper developed a more detailed model of wire growth [23] that handles the both effects...

Ngày tải lên: 16/03/2014, 15:32

7 313 0
Security and Privacy Vulnerabilities of In-Car Wireless Networks: A Tire Pressure Monitoring System Case Study ppt

Security and Privacy Vulnerabilities of In-Car Wireless Networks: A Tire Pressure Monitoring System Case Study ppt

... of mes- sage fields and their meanings for both TPS-A and TPS- B. These included temperature, pressure, and sensor ID, as illustrated in Figure 4. We also identified the use of a CRC checksum and ... match one of the known IDs of its tires, but appears to accept all other packets. For example, we transmitted forged packets with the ID of the left front tire and a pressure of 0 PSI and found ... 1942. [34] OF TRANS PORTATIO N, B. Number of vehicles and vehi- cle classification, 2007. [35] OF TR A NSP O RTATIO N NATI O NAL HI GHWAY, D., AND AD MINI STRATIO N , T. S. 49 cfr parts 571 and 585 federal...

Ngày tải lên: 23/03/2014, 10:20

16 475 0
Báo cáo khoa học: Fluorescence and FTIR study of pressure-induced structural modifications of horse liver alcohol dehydrogenase (HLADH) potx

Báo cáo khoa học: Fluorescence and FTIR study of pressure-induced structural modifications of horse liver alcohol dehydrogenase (HLADH) potx

... explain the decrease of CSM for this range of pressure and hence the increase of polarity of the environment of Trp314. Moreover, pressure could also induce a reduction of size of internal cavities, ... representation of the pressure- induced spectral changes of HLADH, by plotting the bandwidth at half height of the amide IÂ band of the enzyme vs. pressure (up to 1000 MPa). It is of interest to note ... studies of pressure- induced structural changes of proteins, the first approach cannot be easily used because of the need of a data set of reference proteins as a function of pressure. In pressure- induced...

Ngày tải lên: 23/03/2014, 20:22

10 370 0
Germany and the Germans From an American Point of View (1913) pptx

Germany and the Germans From an American Point of View (1913) pptx

... of Frederick William the First, of Frederick the Great, of York, of von Stein, Hardenberg, Sharnhorst, and Blücher, of Bismarck, William I, and the present Emperor. What the Kaiser believes of ... social and political life benumbed and without vitality. There is no free and stalwart opposition, no centres of power; and much as one tires of the incessant and feverish strife political and social ... therefore, in the prime of life, and looks it. His complexion and eyes are as clear as those of an athlete, and his eyes, and his movements, and his talk are vibrating with energy. He stands, I should guess,...

Ngày tải lên: 23/03/2014, 23:21

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ARGENTINA FROM A BRITISH POINT OF VIEW AND NOTES ON ARGENTINE LIFE docx

ARGENTINA FROM A BRITISH POINT OF VIEW AND NOTES ON ARGENTINE LIFE docx

... back of each may be seen the row of offices of the "Sport," which is the betting system of the country. This consists of tickets, which are sold at a fixed price, with the name of one ... between, and joining them, a roughly hewn pole and various chains in an apparently hopeless tangle. Yet see them of rare occurrence, and as some, if not all, of the faces are open to members of ... fell the trees, and either square the logs for baulks and sleepers, or cut the bark and outside layer of white wood off to make logs for export, working by moonlight when the heat of the day is...

Ngày tải lên: 29/03/2014, 02:21

213 379 0
City of St. Catharines STORMWATER MANAGEMENT AND NON-POINT SOURCE RUNOFF Mayor Tim Rigby potx

City of St. Catharines STORMWATER MANAGEMENT AND NON-POINT SOURCE RUNOFF Mayor Tim Rigby potx

... employment and public land uses from adverse flooding and erosion NATURAL ENVIRONMENT Sufficient water of a satisfactory quality in natural settings to restore and maintain healthy flora, fauna and ... beaches and 43 km (27 mi) Lake Ontario waterfront 6 Watercourses: 370 km (230 mi) 6 6 major watersheds Based on City of Toronto slide City of Toronto City of St. Catharines A TALE OF TWO CITIES ... ( exfiltration exfiltration ) ) 6 6 End of pipe End of pipe 6 6 Combined sewer overflow control Combined sewer overflow control 6 6 Flow balancing system Flow balancing system 6 6 Stormwater Stormwater ponds and wetlands ponds and...

Ngày tải lên: 29/03/2014, 14:20

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