evolution of the rds standards 10
Evolution of the Earth and its Atmosphere and its Atmosphere
Ngày tải lên :
04/04/2013, 10:51
... (CH4) into the atmosphere ♦ Most of the H2O vapor condensed to form the oceans ♦ As a result of three key processes (outlined on the next slide), the air ended up consisting primarily of N2, CO2 ... “weathering” Except for Oxygen, almost all of the Earth’s atmosphere today Evolution of the Earth Process and“Equation” its Atmosphere Disassociation of NH3 2NH3 + uv → N2 + 3H2 Conversion of ... of the one-celled organisms in the oceans developed the ability to conduct “photosynthesis”: Process “Equation” Photosynthesis 6H2O + 6CO2 + sunlight → C6H12O6 + 6O2 (This provided food, in the...
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Tài liệu A History of the European Economy, 1000–2000 pdf
Ngày tải lên :
12/12/2013, 16:15
... etc.) upon the inhabitants of their manors and the areas around their castles, and to reduce some of them (but rarely 14 History of the European Economy the majority) to the status of serfs, who ... from far away The most important case was the settling by Germans of the countries to the east of the Elbe and later of the Oder At the start of this migration, a crucial episode of European history, ... harnessing of oxen also improved, as their yoke was put on their horns and then on their forehead instead of their withers; because several pairs of them could be harnessed in file, they were often...
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Tài liệu Báo cáo khoa học: Topology, tinkering and evolution of the human transcription factor network doc
Ngày tải lên :
19/02/2014, 07:20
... functionality and phylogeny However, the nature of the connections between these factors needs to be understood at the level of the protein domain The global properties of the HTFN topology are partially ... constrain derived from the evolution of this family Evolution based on domain reusing might explain the abundance of certain protein domains and is a way of easily increasing the number of TFs, as appears ... modularity It arranges the nodes depending on the number of neighbours that they share Afterwards, they are drawn in a bidimensional symmetric array where the strength of the relation between nodes...
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Tài liệu Báo cáo khoa học: cN-crystallin and the evolution of the bc-crystallin superfamily in vertebrates pdf
Ngày tải lên :
19/02/2014, 17:20
... different regions of the eye The expression of cN in the central regions of the lens, fiber cells that were laid down before birth, is consistent with the familiar pattern of expression of the principally ... encoding the two motifs of the C-terminal domain The crygn gene is thus a hybrid of b and c crystallin gene structures, apparently an intermediate in the evolution of the c-crystallins from the b-crystallins ... polypeptide capable of completing the C-terminal domain of the protein Currently there is no evidence for expression of canonical cN in primates This leaves open the question of whether the gene for...
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Tài liệu Báo cáo khoa học: Complete subunit sequences, structure and evolution of the 6 · 6-mer hemocyanin from the common house centipede, Scutigera coleoptrata pptx
Ngày tải lên :
20/02/2014, 11:20
... [41,44], although the support values in the present are significantly higher This observation supports the notion of the usefulness of hemocyanin sequences for the resolution of the arthropod phylogenetic ... PAGE (Figs and 2; Table 1) The N-terminal amino acid sequences (see above) allow the assignment of the HcA clone to the major sequence of the upper hemocyanin band in the SDS/PAGE gel (Fig 1) Two ... obtained: The first 18 amino acids of the major sequence in the upper band are DQEPAVPADTKDKLEKIL, the lower band gave rise to the sequence DKEPXATD(QKI)EAKQKXMLE By 2D gel electrophoresis a total of 10...
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Tài liệu Báo cáo Y học: Evolution of the enzymes of the citric acid cycle and the glyoxylate cycle of higher plants pdf
Ngày tải lên :
22/02/2014, 04:20
... consists of 11 different enzymes [3,6]), the glycolytic/ gluconeogenic pathway [3,6], and the two different pathways of isoprenoid biosynthesis [7] Recently, the evolution of the biosynthetic pathway ... compartmentalized in the glyoxysomes of plants [31], the single exception being aconitase, which is localized in the cytosol [32,33] Here we investigate the evolution of the enzymes of the pyruvate dehydrogenase ... obtain an overview of the patterns of similarity for the enzymes of these pathways in plants and the relationships of their differentially compartmentalized isoenzymes Condensing the information...
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THE EVOLUTION OF THE RUSSIAN SAVING BANK SECTOR DURING THE TRANSITION ERA docx
Ngày tải lên :
06/03/2014, 10:20
... effect on A) There is no significant effect of the age of the firm It is clear that the size of the firm in total assets is the key determinant of the amount of advertising Large firms have the financial ... extension of the familiar Gibrat process See also Davies and Geroski (1997, p 385) depending upon the extent of the persistence of market shares The sum of the effects on the future market shares (the ... 0.080 Note: The table presents the number of firms, the number of entrants (Ent), the number of firms which exited (Ext), the number of firms with market share (S) in excess of 5%, the Herfindahl...
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The Internet of Things - How the Next Evolution of the Internet Is Changing Everything doc
Ngày tải lên :
06/03/2014, 21:20
... however, have the potential to slow the development of IoT The three largest are the deployment of IPv6, power for sensors, and agreement on standards Deployment of IPv6 The world ran out of IPv4 addresses ... White Paper The Internet of Things How the Next Evolution of the Internet Is Changing Everything The Internet of Things (IoT), sometimes referred to as the Internet of Objects, will change ... operates on top of the Internet Its primary role is to provide an interface that makes the information flowing across the Internet usable Evolution of the Web Versus the Internet The web has gone...
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Báo cáo khoa học: Analysis of the NADH-dependent retinaldehyde reductase activity of amphioxus retinol dehydrogenase enzymes enhances our understanding of the evolution of the retinol dehydrogenase family pot
Ngày tải lên :
07/03/2014, 09:20
... vertebrate enzymes The most significant difference between the amphioxus and the other retinal reductases was, nevertheless, their preference for the NADH cofactor To our knowledge, these are the first SDR ... charged amino acids at the N-terminus of the signaling sequence, but rather contained the L24ERGR motif at the C-terminus of the hydrophobic sequence, thereby resembling the R19ERQV, R19ERKV, ... comparing their peak areas with a calibration curve constructed from peak areas of a series of standards The peak detection limit was about pmol of retinoid The apparent Km values for the reduction of...
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Báo cáo khoa học: Subunit sequences of the 4 · 6-mer hemocyanin from the golden orb-web spider, Nephila inaurata Intramolecular evolution of the chelicerate hemocyanin subunits pot
Ngày tải lên :
08/03/2014, 08:20
... was due to the limited number of available sequences and on the other hand to the restrictions of the phylogenetic methods With the inclusion of the N inaurata hemocyanin sequences, the resolution ... for the evolution of the Chelicerata The orthologous hemocyanin subunits of E californicum and N inaurata differ in 24–31% of their amino acids (Table 2) Under the assumption of a clock-like evolution ... WAG) The phylogeny presented here shows for the first time a solid reconstruction of the diversification scheme of the chelicerate hemocyanin subunits and the pattern of intramolecular evolution of...
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Báo cáo khoa học: Evolution of the teleostean zona pellucida gene inferred from the egg envelope protein genes of the Japanese eel, Anguilla japonica potx
Ngày tải lên :
15/03/2014, 23:20
... lane The numbers on the left indicate the sizes of the RNA size markers (B) Semiquantitative analysis of expression of ezp genes by RT-PCR The numbers of the PCR cycle are indicated at the bottom ... synthesized in the liver and in the granulosa cells of the ovary, respectively [9] The C-terminal regions of the ZP proteins contain a TMD The TMD is thought to anchor the ZP proteins into the ... sequences of the digests from five major components of eel egg envelope The protein names determined after sequence analyses of the cDNAs are indicated in parentheses The numbers in parentheses at the...
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The origin and evolution of the solar system woolfson
Ngày tải lên :
17/03/2014, 13:35
... 79 80 95 98 100 100 100 101 102 103 103 104 106 Contents PART Setting the theoretical scene Theories up to 1960 4.1 ix 109 111 The historical background 111 4.1.1 Contributions of the ancient ... in gure 1.2 The rst of these is the longitude of the ascending node, ê, which is the angle between the ascending node and the rst point of Aires The second angle is the argument of the perihelion, ... interpretation of their densities is in terms of the relative size of the core to that of the whole body and also the total mass of the planet that will determine the degree of compression The relative...
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EVOLUTION OF THE MOLECULAR BIOLOGY OF BRAIN TUMORS AND THE THERAPEUTIC IMPLICATIONS pdf
Ngày tải lên :
23/03/2014, 10:20
... work is properly cited 4 Evolution of the Molecular Biology of Brain Tumors and the Therapeutic Implications high grade gliomas The structure and compounds of the ECM of the brain tissue have many ... mortality of the patient Moreover, the presence of the blood-brain barrier (BBB) limits the passage of a wide variety of anticancer agents The high incidence of recur‐ rence and poor prognosis of malignant ... weight (103 104 kDa) composed of 10, 000 or more disaccharide repeating units, the lack of sulfate groups or epimerized uronic acid residues and because HA is synthesized at the inner face of the...
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Báo cáo " EVOLUTION OF THE INDIAN NUCLEAR POWER PROGRAM " doc
Ngày tải lên :
24/03/2014, 01:21
... station in the Rajasthan state of India Design of the reactor and the supply of all critical equipment were the responsibility of the Canadians The design adopted for India was a replica of the one ... these comments of Perkovich because they represent the general criticism leveled by many others as well Viewed in the context of the present performance of the Indian nuclear power program, the ... times in the range of 12–15 years The use of domestic resources of natural uranium in PHWRs will enable the setting up of about 10 12 GWe of nuclear power capacity in the first stage The depleted...
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Regulation and the Evolution of the Global Telecommunications Industry pot
Ngày tải lên :
24/03/2014, 02:20
... are the net cash flows of the investment of new entrants, then the expected market value of new entrants will equal the sum of discounted value of the investment and the net cash flows that the ... in the strategies of entrants and offered incentives to other service providers to invest in other parts of the ‘ladder of investment’ The emergence of LLU as a vehicle for the deployment of ... (FBC), the so-called the ladder of investment theory Section 1.4 reviews the findings of the empirical studies, particularly those dealing with the ladder of investment theory The purpose of this...
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The Evolution of the Subprime Mortgage Market pptx
Ngày tải lên :
29/03/2014, 01:20
... with the loan grade and include any prepayment penalties, the length of the loan, the flexibility of the interest rate (adjustable, fixed, or hybrid), the lien position, the property type, and other ... foreclosure reported by the LoanPerformance data is 35 percent of the rate reported by the MBAA The MBAA, which does indicate that their sample of loans is not representative of the market, classifies ... lower From the lender’s perspective, the cost of a subprime loan is driven by the loan’s termination profile.2 The MBAA reports (through the MBAA delinquency survey) that 4.48 percent of subprime...
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eccles - evolution of the brain - creation of the self (routledge, 1986)
Ngày tải lên :
03/04/2014, 12:06
... to the most important of all the big problems the evolution of the human brain, and of the human mind The book is a synthesis of comparative anatomy—especially brain anatomy of the evidence of ... 227 10 The human person 228 10 Cultural evolution 229 10 Biological and cultural evolution 232 10 The concept of mind 236 10 Specific human characteristics 239 10 Evolution of human nature 246 10 ... 204 9.3 The modular design of the cerebral neocortex 210 9.4 The evolutionary pinnacle: the dawn of selfconsciousness 211 9.5 The unity of the self 213 9.6 Commissurotomy 215 9.7 The evolutionary...
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woolfson m.m. origin and evolution of the solar system
Ngày tải lên :
24/04/2014, 17:26
... 79 80 95 98 100 100 100 101 102 103 103 104 106 Contents PART Setting the theoretical scene Theories up to 1960 4.1 ix 109 111 The historical background 111 4.1.1 Contributions of the ancient ... in gure 1.2 The rst of these is the longitude of the ascending node, , which is the angle between the ascending node and the rst point of Aires The second angle is the argument of the perihelion, ... interpretation of their densities is in terms of the relative size of the core to that of the whole body and also the total mass of the planet that will determine the degree of compression The relative...
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EVOLUTION OF THE EARTH MOON SYSTEM
Ngày tải lên :
28/04/2014, 20:58
... process of transfer of angular momentum will end when the period of rotation of the Earth and the period of revolution of the Moon around the Earth have the same duration At this point the tidal ... finding the ratio of the final angular momentum of the Earth to that of the Moon This should be a small quantity 2i Find the ratio of the final angular momentum of the Earth to that of the Moon ... since the final angular momentum of the Earth is 1/260 of that of the Moon 0.2 How much is the Moon receding per year? 3a Using the law of cosines, the magnitude of the force produced by the mass...
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