... change in the conformation of this loop Changes in the conformation of the backbone at this point and changes in the orientation of other side chains, as a result of the introduction of the large ... these mutations on the structure and function of yeast enolase will be similar to their effects on human bb-enolase Figure shows the basic fold of yeast enolase, including the location of the active ... in E coli at 37 °C, the significantly lower yield of the variants may also be the result of dissociation followed by proteolysis of the monomers The effects of these mutations on temperature stability...
Ngày tải lên: 16/03/2014, 06:20
... away from the war Nixon orders invasion of Cambodia Purpose: To remove Vietnamese and Vietcong supply centers from Cambodia (Many Americans see this act as an escalation of the war and are angry) ... Purpose: To protest the invasion of Cambodia Congress repeals the Tonkin Gulf Resolution Purpose: To protest Nixon’s bombing and invasion of Cambodia without first notifying Congress – This act ... lied about the war during the Watergate Scandal 12 Many Americans lose faith in their government The publication of the Pentagon Papers On Back: (Government documents that showed the govt...
Ngày tải lên: 23/06/2016, 00:18
Báo cáo y học: "Modeling antibiotic and cytotoxic effects of the dimeric isoquinoline IQ-143 on metabolism and its regulation in Staphylococcus aureu" pot
... Metabolic effects of different concentrations of IQ-143 on human cells The combined effects of IQ-143 are bacteriostatic and, at higher concentrations, bactericidal on S aureus and Table Concentration ... calculations see Materials and methods) With the exception of the partial block of the cytochrome isoenzymes at high concentrations of IQ-143, there was no other block predicted for any of the other ... for the metabolic flux calculations This allowed us to estimate the effects of different degrees of environmental change after the administration of different concentrations of IQ-143 on not only...
Ngày tải lên: 09/08/2014, 22:24
A comparison on cohesive devices between the gift of the magi and its two vietnamese translation versions
... Review of the theories related to cohesion and translation - Analysis and synthesis of the collected data Design of the Study The thesis consists of three parts: Part I: Introduction states the ... between The Gift of the Magi by O Henry and its two translation versions More detailedly, the study focuses on cohesion only Themantic and information structures, another important aspect of textual ... substitution, ellipsis, conjunction, and handling of lexical cohesion and general remarks Part III: Conclusion summarizes the main points of the thesis, states the application and presents including...
Ngày tải lên: 14/12/2013, 00:40
The 1998 bleaching event and its aftermath on a coral reef in Belize doc
... which the stations (i.e the transects) were the blocks and survey date was the fixed factor (see Aronson and Precht 1997) The assumptions of parametric statistics, normality and homogeneity of variances, ... windward flank of the Channel Cay shoal down to 8–9 m depth (Stations and 3) On the leeward flank (Station 2), sand and some coral heads were brought from the narrow platform at the top of the reef ... Lough 2000) The ecological dynamics of the reef at Channel Cay (and the other rhomboid shoals in the central lagoon) appear to bear out these predictions The near-elimination of one dominant...
Ngày tải lên: 07/03/2014, 17:20
Báo cáo khoa học: Effects of sphingomyelin, cholesterol and zinc ions on the binding, insertion and aggregation of the amyloid Ab1)40 peptide in solid-supported lipid bilayers ppt
... peptide penetration of the hydrocarbon core of the membrane and subsequent aggregation [22,37] In order to test the effect of zinc addition in the present experiments on peptide binding and bilayer ... high-resolution sensor Other experimental conditions were as in Fig (A) and (B) p-Polarized PWR spectra obtained for the bilayer in the presence of mM Zn ions, as a function of time, after the addition of ... assume that the peptide layer on the DOPC and SM membrane surface consists of such a mixture of oligomers and secondary conformations This accounts for the isotropic nature of this layer in these two...
Ngày tải lên: 30/03/2014, 11:20
cross-country analysis of the effects of e-banking and financial infrastructure on financial sector competition a schumpeterian shift
... environment and given national government control of inflation and monetary policy, competition and concentration determine bank behavior and the countenance of appropriate risk levels Bank concentration ... environment and given national government control of inflation and monetary policy, competition and concentration determine bank behavior and the countenance of appropriate risk levels Bank concentration ... cost and marginal revenue Concentration measures the density of the banking industry by the number of firms present in the market Measuring Competition and Concentration The structure-conduct-performance...
Ngày tải lên: 03/06/2014, 00:59
báo cáo hóa học: " Effects of the cyclooxygenase-2 inhibitor nimesulide on cerebral infarction and neurological deficits induced by permanent middle cerebral artery occlusion in the rat" potx
... the evaluation of neurological deficits and rotarod performance AGF and MGC performed the calculation of the infarct volumes and participated in the statistical analysis of the data OSL, EM and ... evident when the first administration is delayed until h after the onset of stroke Depending on the experimental conditions, the temporal evolution of ischemic damage may vary considerably [30,40,41] ... in Fig 1B and Fig 1C Based on these results, we decided to evaluate the effects of nimesulide after 24 h of pMCAO Effects of different doses of nimesulide on infarct volume and functional outcome...
Ngày tải lên: 19/06/2014, 22:20
báo cáo hóa học:" The impact of iron overload and its treatment on quality of life: results from a literature review" pptx
... emotional functioning [16] The objective of this study was to assess the literature for the impact of iron overload and infusion Iron Chelation Therapy (ICT) on patients' QoL and to assess the availabil- ... ICT, and by the condition (thalassemia, SCD, MDS) Figure provides an overview of the hypotheses for the impact of infusion ICT on the QoL of patients with iron overload In thalassemia, the impact ... College of Physicians Journal Club (ACP), Database of Abstracts of Reviews of Effects (Dare), and Cochrane Control Trial Register (CCTR) Further, an additional search was done of the Health Economics...
Ngày tải lên: 20/06/2014, 16:20
Báo cáo vật lý: "EFFECTS OF Si, Al2O3 AND SiC SUBSTRATES ON THE CHARACTERISTICS OF DBRS STRUCTURE FOR GaN BASED LASER" ppsx
... Where n s and n1, are the refractive indices of the substrate and the corresponding layer respectively, d1, is the geometrical thickness of the corresponding quarter wave layers and λ B is the target ... a long nitridation times must be avoided because it leads to formation of AlN on the surface, which degrades the properties of the epilayer [6] 2.2 Silicon Carbide (SiC) The main advantage of ... simulation and the formulas from Eq (1) to (7) in previous section are used The objective of this simulation is to show how the change in the DBR substrate will result in the difference of reflectivity...
Ngày tải lên: 07/08/2014, 14:20
Báo cáo khoa học: "Effects of Protein Source and Energy Substrates on the In Vitro Development of Bovine Embryos in a Two-step Culture System" ppsx
... procedures, and these contaminants may mimic the effect of serum Optimal glucose concentration depends upon the culture medium; i.e., 1.0-1.5 mM in SOF [6] and TLP [11], and 5.56 mM in TCM199 The beneficial ... beneficial effects of co-culture included a reduced glucose concentration, an increase in the levels of L-lactate and pyruvate [5], and a reduced oxygen concentration [27] The inhibitory effect of glucose ... containing NEAA alone In conclusion, the use of a two-step culture system, including the use of a serum-free media at the cleavage stages, followed by the inclusion of serum for the differentiated...
Ngày tải lên: 07/08/2014, 17:22
Báo cáo khoa học: " Effects of endomycorrhizal development and light regimes on the growth of Dicorynia guianensis Amshoff seedlings" pptx
... F.A., Walker N.A., Effect of photon irradiance on the growth of shoots and roots, on the rate of initiation of mycorrhizal infection and on the growth of infection units in Trifolium subterraneum ... the shoot biomass was favoured by the mycorrhizal ones Our results are consistent with many others found in the literature, which concern the benefits conferred by mycorrhizal colonization on ... from the soil level to the apical meristem, in order to describe the kinetic of leaf production and shoot growth At the end of the experiment (350 days), the seedlings were harvested and the following...
Ngày tải lên: 08/08/2014, 14:22
Báo cáo lâm nghiệp: "The effects of stock type and radicle pruning on blue oak morphology and field performance" docx
... diameter and height and diameter increments of the 4month-old seedlings were generally greater than those of the acorns, none of these differences were significant during any year of the study The ... were measured and recorded Seedlings were then cut at the cotyledon scars, and the shoots and roots dried at 70 °C for days These were then weighed and the total seedling weights and shoot root ... late season flushing had ceased, the year-end height and basal diameter of each seedling planted in the field was recorded The height was the distance from the ground to the tip of the longest...
Ngày tải lên: 08/08/2014, 18:21
Báo cáo khoa học: "The incidence of recurrent flushing and its effect on branch production in Quercus petraea (Matt) Liebl growing in southern England" ppt
... differences between trees in the tendency to form a SECOND flush of growth The mean proportion of SECOND flush sections on the branches of each tree, expressed as No of SECOND (No of FIRST + SPRING) is ... 0.01) and the length of the FIRST flush in 1986 on the number of branches on the FIRST flush shoot in 1985 (P ≤0.05) The linear regression relationships between lengths of major branch sections ... extension and leaf expansion (Bond, 1945) Interpretation of the data for lateral branch production by sections of shoot formed during FIRST, SECOND and SPRING flushes of growth is difficult There...
Ngày tải lên: 08/08/2014, 23:22
Traumatic brain injury and the effects of diazepam, diltiazem, and MK-801 on GABA-A receptor subunit expression in rat hippocampus ppt
... significant effect on α2 expression The effects of DZ on α1, α3, and γ2 expression were the same as the effects of diltiazem on these subunits DZ sig- Gibson et al Journal of Biomedical Science ... in most of the GABAAR found in the hippocampus, and were chosen based on their relative abundance and their potentially important contributions in GABAAR function When the expression of these proteins ... neuronal excitability and pharmacological responsiveness after TBI These studies, therefore, support the hypotheses that TBI alters the constituent proteins of the GABAAR and that these alterations...
Ngày tải lên: 10/08/2014, 05:21
Báo cáo y học: "Comparative effects of the herbal constituent parthenolide (Feverfew) on lipopolysaccharide-induced inflammatory gene expression in murine spleen and liver" ppt
... regulation of IL-6 expression in other models of inflammation [24] Page of (page number not for citation purposes) Journal of Inflammation 2005, 2:6 In contrast to the observed effects of LPS and ... spleen and liver mRNA expression Future examination of macrophage responses at other tissue sites and responses of other cell types is clearly warranted Parthenolide's in vitro effects on mediators ... the determination of the molecular mechanisms by which parthenolide imparts its effects on inflammatory responses Investigations of the anti-inflammatory properties of parthenolide, and feverfew...
Ngày tải lên: 11/08/2014, 08:21
Báo cáo y học: " The interaction between the PARP10 protein and the NS1 protein of H5N1 AIV and its effect on virus replication" pot
... transcriptional profiling in influenza A virus-infected lung epithelial cells: The role of the nonstructural NS1 protein in the evasion of the host innate defense and its potential contribution to pandemic ... understand the mechanism of AIV infection and further work is required to explore the process of virus replication in the cells List of abbreviations AIV: Avian influenza virus; NS: Nonstructural ... carried out construction of expression plasmids, GST-pulldown, coimmunoprecitation assays, and wrote the manuscript ZXY and LX contributed to viruses' culture LXZ and RW contributed to electron microscopic...
Ngày tải lên: 11/08/2014, 21:22
Báo cáo y học: " Effects of the K65R and K65R/M184V reverse transcriptase mutations in subtype C HIV on enzyme function and drug resistance" pps
... used to monitor the efficiency of initiation of (-)ssDNA synthesis in the presence of the chain-terminator ddATP (D) Initiation of (-) ssDNA synthesis by WT and mutant enzymes Reactions were ... K65R mutation is located in the fingers domain of RT and its effect on reduction of NRTI incorporation and reduced excision is probably due to an increased rigidity of the active site and effective ... was then preincubated with the T/P for at 37°C before initiation of the reaction by the addition of dNTPs using a heparin trap (1 mg/ml) Three concentrations of dNTPs were assayed: 200 μM, μM and...
Ngày tải lên: 13/08/2014, 05:21
Báo cáo sinh học: " The effects of DNA formulation and administration route on cancer therapeutic efficacy with xenogenic EGFR DNA vaccine in a lung cancer animal model" pps
... infiltration The effects of CD8+ T Cell- Depletion or CD4+ T Cell- De pletion on the Efficacy of Gene Gun Administration of Non-coating EGFR DNA vaccine The efficacy of gene gun administration of non-coating ... performed the experiments; CML provided advice on the design of the study and commented on the manuscript; CCL conceived and supervised the study, participated in the preparation of and commented on the ... vivo vaccine the of CD8+ T effects of non-coating EGFR DNA tion of CD8+ or CD4+cell-depletion or CD4+ cell-depleThe effectsgene gun administration (A) ProtocolTfor depleon The effects of CD8+ T...
Ngày tải lên: 14/08/2014, 19:22
The Policy on Education of the Disabled in Vietnam - The Gaps and Its Impact on the Persons with Disability
... expectation of PWD, the conditions for enforcement and implementation of the policies and laws are limited The localities depend on the development projects and programs in order to carry out the ... The contents of the inclusive education 27 programs is based on the common education program and curriculums that are relevant to the ability and learning conditions of students The students ... 1019) - the NAP also has one component detailing the programs and activities to support PWD in education In 2007, Vietnam officially signed the UN Convention on the Rights of PWD (UNCRPD) Of those...
Ngày tải lên: 09/03/2015, 16:52