melting boiling and critical temperatures of the elements

Tài liệu Báo cáo khoa học: Models and mechanisms of O-O bond activation by cytochrome P450 A critical assessment of the potential role of multiple active intermediates in oxidative catalysis doc

Tài liệu Báo cáo khoa học: Models and mechanisms of O-O bond activation by cytochrome P450 A critical assessment of the potential role of multiple active intermediates in oxidative catalysis doc

... intermediate [11] The sum of these ndings points at the involvement of more than one active oxidant in the diverse types of P450-catalyzed substrate processing [1215] The goal of the present perspective ... which small alterations in the environment can cause drastic changes in the reactivity of the active species [76] Further support in favour of the idea of the involvement of a high-valent iron-oxene ... [301], mimicking the rst part of the aromatization process The above peroxo species was also found to be able of rapidly reacting with an enolized analogue of the A and B rings of androstenedione...

Ngày tải lên: 19/02/2014, 16:20

26 747 0
Báo cáo y học: "Critical role of the major histocompatibility complex and IL-10 in matrilin-1-induced relapsing polychondritis in mice" doc

Báo cáo y học: "Critical role of the major histocompatibility complex and IL-10 in matrilin-1-induced relapsing polychondritis in mice" doc

... high scores However, the symptoms in these strains did not proceed in relapses as they did in the QD and B10.Q mice, and therefore resulted in a lower mean score than for the other strains (Fig ... correlation between the titer of anti-matrilin-1 antibodies and clinical symptoms, in both the IL-10-deficient and the heterozygous mice Surprisingly, several of the IL-10 knockout mice, all of which were ... mice from the acute phase and two from the chronic phase) As was seen in the QD and B10.Q mice, more macrophages were observed in the acute than in the chronic stage aScore tion, and their heterozygous...

Ngày tải lên: 09/08/2014, 01:24

8 541 0
Báo cáo khoa học: "Lymphatic mapping and sentinel node biopsy in gynecological cancers: a critical review of the literature" pot

Báo cáo khoa học: "Lymphatic mapping and sentinel node biopsy in gynecological cancers: a critical review of the literature" pot

... investigated the changes in sentinel node detection rate in proportion to the amount of dye used They reported that when they used 1.5 ml of dye or less, they found 50% of the sentinel nodes, and when they ... information about the prognosis of the patient and to plan adjuvant treatments Lymphadenectomy procedure is the standard in staging surgery to reveal the condition of the lymph nodes As in other gynecological ... Results of the concerned study require a serious questioning of the sentinel node concept [53] Sentinel node biobsy and the future In consideration of the tendency of study results in the literature...

Ngày tải lên: 09/08/2014, 07:21

12 511 0
báo cáo khoa học: "R-CHOP versus R-CVP in the treatment of follicular lymphoma: a meta-analysis and critical appraisal of current literature" ppt

báo cáo khoa học: "R-CHOP versus R-CVP in the treatment of follicular lymphoma: a meta-analysis and critical appraisal of current literature" ppt

... I and II) and late stage (Ann-Arbor stages III and IV) Combining the studies, there were 439 patients, and over 98% of these were late-stage Treatment efficacy The main characteristics of the ... in tables and The first analysis, in which R-CVP and R-CHOP are compared as frontline chemotherapeutic agents, included the R-CHOP study of Hiddemann et al [5] and the R-CVP study of Marcus et ... not clear whether addition of anthracyclines in the therapy for FL confers any benefit In our analyses we tried to answer the question whether addition of anthracyclines to the chemotherapeutic...

Ngày tải lên: 10/08/2014, 22:20

7 594 0
Báo cáo y học: "A critical review of the research literature on Six Sigma, Lean and StuderGroup''''s Hardwiring Excellence in the United States: the need to demonstrate and communicate the effectiveness of transformation strategies in healthcare" pdf

Báo cáo y học: "A critical review of the research literature on Six Sigma, Lean and StuderGroup''''s Hardwiring Excellence in the United States: the need to demonstrate and communicate the effectiveness of transformation strategies in healthcare" pdf

... clinic The inclusion of the comparison group, which had no changes, strengthens the conclusion the intervention was the necessary and sufficient condition for the changes in outcomes None of the other ... for the intervention groups, and a reduction in falls The study is generalizable to other hospitals given the use of a large number of hospitals of varying size and location, and the use of easily ... in terms of external validity In spite of this strength, they still both share many of the same limitations and concerns, as noted above In the case of the hand hygiene study [24], the authors...

Ngày tải lên: 11/08/2014, 05:21

9 823 0
báo cáo khoa học: " A critical review of the research literature on Six Sigma, Lean and StuderGroup''''s Hardwiring Excellence in the United States: the need to demonstrate and communicate the effectiveness of transformation strategies in healthcare" pot

báo cáo khoa học: " A critical review of the research literature on Six Sigma, Lean and StuderGroup''''s Hardwiring Excellence in the United States: the need to demonstrate and communicate the effectiveness of transformation strategies in healthcare" pot

... clinic The inclusion of the comparison group, which had no changes, strengthens the conclusion the intervention was the necessary and sufficient condition for the changes in outcomes None of the other ... for the intervention groups, and a reduction in falls The study is generalizable to other hospitals given the use of a large number of hospitals of varying size and location, and the use of easily ... in terms of external validity In spite of this strength, they still both share many of the same limitations and concerns, as noted above In the case of the hand hygiene study [24], the authors...

Ngày tải lên: 11/08/2014, 16:20

9 645 0
Interaction of the elements characterizing the quadratic nonlinearity and forced excitation with the other excitations

Interaction of the elements characterizing the quadratic nonlinearity and forced excitation with the other excitations

... in the first approximation, but they interact one with another in the second approximation Similarly to the previous paragraph, the solution of the equation (2.1) is found in the series (1.5) The ... ‘re the non-written terms contain u and t; with higher degrees of smallness The origin u = V = = 0) of the system of equations (3.11) is unstable, because the characteristic equation of the ar ... citation The passage of the system under consideration through resonance has been examined ’ig-2, 3) In the second paragraph the interaction between these elements and the second degree of uallness...

Ngày tải lên: 08/04/2015, 15:28

9 316 0
A critical examination of the new economy and its impact on youth culture studies

A critical examination of the new economy and its impact on youth culture studies

... within the discipline, I hope to offer fresh insights about how these individuals understand themselves and the world around them As many of the arguments offered in this dissertation address the ... ruthless and disloyal in exploiting and subverting the very same institutional 11 discourse upon which they established their professional careers, for their own professional ambition and profit Further ... reality Therefore to focus simply on the media's representations of the real, the product of these relationships, is to ignore the structure that determines their very existence (Turner 161) In the...

Ngày tải lên: 11/09/2015, 21:33

275 443 0
Comparing the cultural and linguistic analysis of the English word “meal” and words relating to it in contrast with Vietnamese equivalents.

Comparing the cultural and linguistic analysis of the English word “meal” and words relating to it in contrast with Vietnamese equivalents.

... mentioned The men, especially the husband and the grandfather, sip alcohol and tell their family members what they see and hear or remind them of right or wrong things in life The others also ... denoting the objects covered by the scope of the notion expressed in the word, and the significative function is the function of expressing the content of the respective notion The function of rendering ... 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 own...

Ngày tải lên: 15/04/2013, 15:11

54 1K 1
CFD for hydrodynamic efficiency and design optimization of key elements of SHP

CFD for hydrodynamic efficiency and design optimization of key elements of SHP

... along the AB and CD segments In Graph the inversion of the flow velocity in the middle of the draft tube enhance the inversion of the flow due to the influence of the rotational speed and the pressure ... confirming the rotational flow type The influence of the design in the tailrace is quite important in terms of with, length and depth, position of the gate and the uplift of the sill making the transition ... values and low density of the mixture of water vapor, other dissolved gases in the water body and water values are verified The pressure values increase again in the pipe downstream of the valve, therefore...

Ngày tải lên: 05/09/2013, 14:58

16 490 0
A study of semantic and pragmatic features of the adjective warm and its vietnamese equivalents

A study of semantic and pragmatic features of the adjective warm and its vietnamese equivalents

... “Introduction” states the rationale of the study, Semantics can be simply defined as the study of meaning It defines the aims, objectives and the significance, presents the is central to the study of communication ... review of the research Chapter 3: “Methodology and Procedures” mentions the method and procedures of the research Chapter 4: “Findings and Discussions” is the main frame of need to understand semantics ... element of the meaning of a word; a description of the characteristic feature of what the word refers to E.g the sense of “grasshopper” is “an insect which can jump high the study, which describes and...

Ngày tải lên: 26/11/2013, 13:21

13 865 0
A contrastive analysis of semantic and pragmatic features of the words denoting birds in english and vietnamese

A contrastive analysis of semantic and pragmatic features of the words denoting birds in english and vietnamese

... recognition of the field And the findings of semantic aspects often borrow the WDBs for not only conveying the denotative as well as analysis of pragmatic aspects of these kinds of words will ... understand their cases of Secondly, English considers the WDB “owl” as the symbol meaning, it is important to consider them in their collocations From of “wisdom” on the basis of their experience and ... pragmatic features of the WDBs The finding of the pragmatic features of the WDBs leads both teachers and learners of study may be in one way or another beneficial to the language English and Vietnamese...

Ngày tải lên: 26/11/2013, 13:30

13 1,7K 5
Tài liệu CCNA v2.0 Review Critical Concepts of the 640-802 CCNA Exam ppt

Tài liệu CCNA v2.0 Review Critical Concepts of the 640-802 CCNA Exam ppt

... receives BPDUs from the Root If multiple BPDUs are received, then there must be a loop in the network The BPDU with the lowest cost is the best path to the Root • The goal of every non-root bridge/switch ... called the “last mile” • Normally not more than a few miles Demarcation Point (Demarc) • The line between the customer site and the provider network • Inside of the demarc is the CPE • Outside of the ... devices at the other end of the PVCs Local Management Interface (LMI) Signaling between the frame relay device (the router) and the frame relay switch (the provider) LMI does not travel across the entire...

Ngày tải lên: 17/01/2014, 06:20

33 569 1
Tài liệu Báo cáo khoa học: Structural and functional studies of the human phosphoribosyltransferase domain containing protein 1 docx

Tài liệu Báo cáo khoa học: Structural and functional studies of the human phosphoribosyltransferase domain containing protein 1 docx

... 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 ... Lys173 interacts with both O6 and N7 (Fig 1C) The 2¢OH of the ribose is hydrogen bonded to the main chain and the side chain of Asp142 (Fig 1C) Both hydroxyl groups of the ribose are involved in ... Asp142, 2¢ and 3¢OH of the ribose and three water molecules with ˚ coordination distances of approximately 2.4 A The phosphate of the GMP is hydrogen bonded to main chain and side chain atoms of amino...

Ngày tải lên: 15/02/2014, 01:20

11 770 0
Tài liệu NEW AND ORIGINAL THEORIES OF THE GREAT PHYSICAL FORCES doc

Tài liệu NEW AND ORIGINAL THEORIES OF THE GREAT PHYSICAL FORCES doc

... 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, are ... except in the direction of other spheres 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 ... The construction of a true philosophy of the physical forces must depend now upon our rightly understanding the modus operandi of the conveyance, and utilization, of these sun -elements, and the...

Ngày tải lên: 17/02/2014, 01:20

71 395 1
Tài liệu STRATIGRAPHY AND AMMONITE FAUNA OF THE VOLGIAN AND BERRIASIAN ROCKS OF EAST GREENLAND ppt

Tài liệu STRATIGRAPHY AND AMMONITE FAUNA OF THE VOLGIAN AND BERRIASIAN ROCKS OF EAST GREENLAND ppt

... regards as the equivalent of thc npper part of t h e Portland Beds of southern England If, with ARKELL (1946, pp 24-28), we place the Portland Beds in the upper part of the Lower Volgian, they, the ... whorls of Tollia pnyeri Bitween 360 and 370 m, on the same flank of the moontain, the writer found similar doggers and platy-weathering sandstones, which contained occasional exarnples of Surifes and ... but further than this I am not prepared to go The dip of the rocks exposed in the 17all~gsides is often vcry nearly 1v Stratigraphy and Anr~noniteFauna of East Greenland 13 the same as the gradient...

Ngày tải lên: 17/02/2014, 20:20

50 451 0
Tài liệu A Dissertation on the Medical Properties and Injurious Effects of the Habitual Use of Tobacco pptx

Tài liệu A Dissertation on the Medical Properties and Injurious Effects of the Habitual Use of Tobacco pptx

... cause of offence In these habits we resemble the Aborigines of our country They load their huge pipes with the dried leaves of this plant, and when lighted, they breathe the dark cloud of smoke ... men void of understanding; capable of soothing the sorrows of the afflicted, of healing the wounds of the spirit, and assuaging the anguish of a broken heart But how it fulfils these desirable indications, ... form or other, either to ease the pains of dyspepsia, to allay the horrors of tedium vitæ, or to drown the anguish of a guilty conscience And may not many of these patients say to those of the Faculty,...

Ngày tải lên: 17/02/2014, 22:20

29 587 0
Tài liệu The Dynamic Retention Model for Air Force Officers- New Estimates and Policy Simulations of the Aviator Continuation Pay Program doc

Tài liệu The Dynamic Retention Model for Air Force Officers- New Estimates and Policy Simulations of the Aviator Continuation Pay Program doc

... component to the model of the choice of the length of stay The decision depends on the value of the unobservable taste We can now construct the probability of observing a series of stay decisions ... using the maximum of the expected value of the two coin flips—$0.50— rather than the expected value of the maximum—$0.75.) This approximation resulted in a model that the computer hardware and software ... Comparing the Dynamic Retention Model and the Annualized Cost of Leaving Family of Models 15 The key difference from the DRM is that the ACOL is computing the maximum of the expected values rather...

Ngày tải lên: 17/02/2014, 23:20

85 468 0
Tài liệu Static and Dynamic Analysis of the Internet’s Susceptibility to Faults and Attacks docx

Tài liệu Static and Dynamic Analysis of the Internet’s Susceptibility to Faults and Attacks docx

... characteristics of the Internet; , Ko and DIKo are defined as the average diameter, K, and DIK of the original networks and df , Kf and DIKf denote the diameter, K, and DIK after 10% of the nodes are ... 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 ... 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

11 483 0
Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf

Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf

... understanding of the structure of both the Ab monomer and its various assemblies could help in the design of new therapeutic strategies targeted at preventing the formation or ameliorating the activity ... increases the cost of the purification, and the require1276 ment for HPLC increases the length and complexity of the purification procedure Moreover, as with the studies by Lee et al [21] and Subramanian ... Subramanian and Shree [42], there was no rigorous assessment of the purity of the product or the correctness of the sequence In contrast, the purification protocol that we have developed is quick and...

Ngày tải lên: 18/02/2014, 13:20

16 691 0
w