discussion on possible mechanisms of agglutination

... accession number AY304495) on fetal rhesus monkey kidney cell line FRhK-4 in the presence of high concentrations of this adamantine derivative The half maximal effective concentration of bananin on ... cell culture system of SARS-CoV, bananin inhibited viral replication at a half maximal effective concentration of less than 10 lm and a concentration causing 50% of cell death of over 300 lm, suggesting ... mutation For the SARS-CoV membrane protein, only secondary structure predictions can be obtained, limiting a detailed structural interpretation of the functional roles of A68V and R124W mutations...

Ngày tải lên: 28/03/2014, 23:20

... reaction is due to the on off nature of the oscillations; it is the regulation of the HK-PFK reaction by ATP that is important for the occurrence of oscillations, not its Vmax This notion can ... the state of the cell in terms of all relevant metabolite concentrations Despite the high dimension of concentration space, we show below that, in the specic case of glycolytic oscillations in intact ... on relaxation-like oscillations for the case of yeast extracts From the point of view of nonlinear dynamics, such oscillations indicate that the system is composed of processes taking place on...

Ngày tải lên: 30/03/2014, 16:20

... ORCE RF 1906] DISCUSSION AT NEW YORK 707 physical relation to a rational basis I discuss this point rather fully on page 285 of Vol XX of the Institute TRANSACTIONS (b) In connection with Dr Steinmetz's ... representation of the facts W S Franklin (by letter): Two additional points were totuched upon in my discussion, namely, (a) in connection with Dr Steinmetz's reference to Froelich's equation to the ... to the influence of vibration on the B and H curve, I called attention to a paper of mine* in which vibrations were, used in the determilnation of what I call a normal curve of B and H C P Steinmetz...

Ngày tải lên: 04/06/2014, 12:44

... transcription/replication (regulation of RNA synthesis), post-transcription (RNA modification), translation (regulation of protein synthesis) and post-translation (protein modification) among which transcription ... thorough review on viral translation initiation and programmed frame-shifting is presented 1.1 TRANSLATION Translation consists of three stages: initiation, elongation and termination Among the three ... of Figures Fig 1.1 Diagram of eukaryotic translation initiation Fig 1.2 The Elongation cycle in eukaryotic protein synthesis Fig 1.3 Termination of translation Fig 1.4 Diagram of four types of...

Ngày tải lên: 15/09/2015, 17:10

... et al., there are many possible mechanisms of free radical production Besides the basal level generation of O2˙¯ by the mitochondria, disruption of the mitochondria electron transport chain can ... management of TBI will be reviewed along with the description of primary successes of clinical trial on TBI therapy, and their limitation of usage on patients Current therapies include drugs to control ... Discussion Discussion based on three parts of the experiment is brought out in this chapter Chapter 5: Conclusion and Future Studies This chapter concludes the whole thesis with an explanation...

Ngày tải lên: 02/10/2015, 17:15

... investigation on the reaction kinetics of the reacting species under various solution pH conditions was monitored in order to establish a conceptual model to differentiate the contributions on the ... decomposition reaction of H2O2 - - with the deprotonated species HO2 ions and the scavenging effect of HO2 to hydroxyl radicals (Shen et al., 1995) at alkaline conditions The contributions on the ... conditions, but at the alkaline conditions the destruction by OH generated from the excitement of H2O (η2) plays a dominant role for the Red 141 removal The contributions on the decomposition...

Ngày tải lên: 05/09/2013, 09:08

... Definition of group discussion First, let us examine the different definitions of group discussion “Group discussion is an activity in which students usually interact with one another (often face-to-face) ... interactions among them contribute to that process A number of researchers have shed light onto the field and seemed to agree on the point that group discussion productively promotes interactions among ... 5.3 QUESTIONNAIRE RESULTS 48 CHAPTER SIX: DISCUSSION AND CONCLUSION 51 6.1 DISCUSSION 51 6.1.1 Research question 1: What truly happens during group discussion in classroom?...

Ngày tải lên: 07/09/2013, 13:02

... MSA - Nature of group work - Relationship between group work and individual presentation Objectives of the study  contribute more theory to the understandings of group discussion  find out ... recording Questionnaire Observation note The implementation of the study  Time : 10 weeks  Total number of participants: 16  Number of participants in a group:  Number of groups: ( No planning ... terms of EFVF and EFNF (in terms of tense, subject verb agreement and pronouncing morpheme-s in plurality ) Conclusions and Suggestions  Group planning prior to individual presentations is...

Ngày tải lên: 29/01/2014, 10:33

... destabilization of the a conformation as a result of peptide dipole moments Alternation of the screening of backbone electrostatic interactions by side chains causes different conformational preferences of ... activation energy of 28 ± kcalÆmol)1 observed for the P79S mutant tetramer formation is consistent with the contribution of one proline isomerization event, most likely the conversion of Pro74 ... Nucleated conformational conversion and the replication of conformational information by a prion determinant Science 289, 1317–1321 99 Wood SJ, Wypych J, Steavenson S, Louis JC, Citron M & Biere...

Ngày tải lên: 14/02/2014, 18:20

... circulation patterns are characteristic of the impacts of absorbing aerosols on the Indian monsoon The 2008 Indian monsoon In this section, we use the 2008 Indian mons oon a s an example for a discussion ... largely a reflection of the seasonal variations of the meteorological conditions 40N The bulk properties of the aerosols can be inferred from the variations of the Ångstrøm exponent (Figure 3(b)) ... focusing on the Indian monsoon We use the 2008 season as an example to discuss possible impacts of aerosols on, and feedback from, the large-scale South Asian monsoon system in the context of forcing...

Ngày tải lên: 17/02/2014, 22:20

... Nations and submitted for consideration to the second phase of this summit Based on the conclusion of the review, improvements and innovations of financing mechanisms will be considered including the ... coordination mechanisms The Task Force’s mandate was to look into existing mechanisms so as to facilitate a discussion at WSIS-Tunis on the question of financing including a consideration of new mechanisms ... Donors: Non-DAC donors provide roughly 5% of all known ODA flows In 2002, DAC donors provided USD 58,274 million and Non-DAC donors USD 3,201 million Non-DAC donors are categorised as OECD Non-DAC...

Ngày tải lên: 15/03/2014, 19:20

... coverage of the professional indemnity insurance CESR is requested to advise the Commission on the best way to determine ongoing adjustments of the additional own funds or of the coverage of the professional ... combination of additional own funds and professional indemnity insurance and clarifying that a combination of several professional indemnity insurance policies is possible (except in case of combination ... higher of the following amounts: - 50% of 0.75 % of the amount by which the value of the portfolios of the AIFM exceeds €250 million (i.e 0.375% of €1 billion – €250 million = 0.375% of €750 million...

Ngày tải lên: 23/03/2014, 11:20

... associations have centered on the caffeine content of coffee [26] In fact, caffeine has a variety of pharmacological actions and cellular responses Coffee is one of the most widely consumed psychoactive ... considered significant http://www.josr-online.com/content/1/1/7 DNA degradation analysis For the DNA fragmentation, a concentration of × 106 cells/100 μl was added to 90 mm disc From day one of ... disease [24,25] Discussion In fact, several epidemiological studies have reported the influence of caffeine on osteoporosis, but the effects of coffee on bone metabolism remain controversial [26,27]...

Ngày tải lên: 20/06/2014, 00:20

... contributes to the conception and design, the conduction of the experiment, the collection, analysis and interpretation of data, the drafting the manuscript and acquisition of funding RWC contributes ... Based on experience obtained from our previous study [14], 54 µl of individual synthetic PC (PLPC, POPC and DPPC) chloroform solution at a concentration of 21.85 mg/ml was deposited on each side of ... chloroform in order to eliminate any leftover non-PC component inside the cartridge PC components were then eluted off by using chloroform/methanol (3:2, v/v) This chloroform/methanol solution containing...

Ngày tải lên: 20/06/2014, 00:20

... This amount corresponds to an average thickness of about nm This calculation gives a reasonable confirmation of the mass conservation law validity Concerning the formation of the small holes ... growth in two dimensions and considered the formation of depletion zones A depletion zone around a large cluster, originates from the shrunken smaller clusters Such depletion zones would have circular ... Furthermore, from the observation of the formation of depletion zones around the largest clusters and by the quantification of their time evolution, the Au surface diffusion coefficient Ds(T) = (7.42...

Ngày tải lên: 21/06/2014, 05:20

... Section 3); (3) definition, accurate localization, and scale invariance of approximation-based features (based on results of and 2) are discussed in Section Figure 1: Exemplary approximations of ... interesting topic of practical importance Approximation-Based Local Features 4.1 Detection and Localization Based on the explanations given in Sections and 3, the definition of approximationbased local ... different visual conditions (nonuniform changes of illuminations, different coloring, etc.) Nevertheless, variations of the matching algorithm are possible (depending on the applications), so that...

Ngày tải lên: 22/06/2014, 01:20

... congenital deficiency of leptin or leptin receptors In these noncongenital types of obesity, leptin 18 Update on Mechanisms of Hormone Action – Focus on Metabolism, Growth and Reproductions concentrations ... presence of glucose sensors in neurons of these brain areas Indeed, stimulation of glucoreceptors present in the neurons of the VMH, promotes the release of 40 Update on Mechanisms of Hormone Action ... resistance [70] The conjunction of pro-diabetic and pro-atherogenic effects of 22 Update on Mechanisms of Hormone Action – Focus on Metabolism, Growth and Reproductions reduced adiponectin levels,...

Ngày tải lên: 27/06/2014, 19:20

... (4) answers a conjecture of J Benton, R Snow, and N Wallach in [1] the electronic journal of combinatorics 13 (2006), #N8 Start of the proof Let N = {0, 1, } Define the weight of a matrix N ... We will need a subsidiary function Let N(λ; t) be the number of solutions of (i) and (ii) with y1 = t By definition, N(λ) = t≥0 N(λ; t) We need one more definition to state the next lemma Suppose ... the sum of its entries, and write |N| for the weight of N With this definition, we have |x(M)| = |M| = |y(M)| for M ∈ M Thus, a necessary condition for x and y to be row and column sums of a matrix...

Ngày tải lên: 07/08/2014, 13:21

... use is a special case of a result of Lev [L], generalising an earlier result of Freiman [F], concerning the growth of sumsets of a large subset of an arithmetic progression of integers: Theorem ... structure of sets with small doubling The technical aspects of the proof are given in Section 3, roughly as follows On the one hand, the statement of the theorem says something about the possible ... characterization of the possible basis orders for Zn However, in Section 4, we give a summary of known results leading to an exact list for all n 64 Section concludes with some applications in the...

Ngày tải lên: 08/08/2014, 12:22

... Quantification of minimum fetuin (left panel) or PVP-I (right panel) concentration required for inhibition of virus erythrocyte agglutination (B) Visualization of virus erythrocyte agglutination under ... visualize agglutination directly, 100 mg/ml of PVP-I was added to a well of a 24-well flat-bottom plate to give a final concentration of 1.25, 2.50, 3.75 or 5.00 mg/ml, followed by addition of μl of ... prevented lethal infection of Staphylococcus aureus in rats [39] Conclusion Our study confirms the inhibition of avian and human influenza A virus infection by PVP-I and demonstrates that PVP-I...

Ngày tải lên: 12/08/2014, 04:22