... , k A reflection subgroup W of W is any subgroup generated by a subset of T Reflection the electronic journal of combinatorics 18 (2011), #P174 subgroups W are Coxeter groups with simple reflection ... ten elements are: ∅ (two of them), {1} (three of them), {2} (three of them), and {1, 2} (two of them) 3.1 Complete cd-index Complete cd-index of Bruhat intervals Billera and Brenti [1] provided ... W1 and W2 are dihedral reflection subgroups and W1 ∩ W2 contains a dihedral reflection subgroup W3 , then W1 , W2 is a dihedral reflection subgroup This observation will be used in the proof of...
Ngày tải lên: 08/08/2014, 14:23
... multidisciplinary focus group composed of both chiropractic and medical professionals The goals of the focus group were to explore the attitudes and experiences of medical and chiropractic clinicians ... perceptions and interprofessional relationships (5) Best practices and standardization of care Participants reported that standardizing care within professions may facilitate opportunities for interprofessional ... Treatment and prognosis; (3) Chest pain as a chronic, multifactorial, or comorbid condition; (4) Interprofessional coordination of care; (5) Best practices and standardization of care; and (6)...
Ngày tải lên: 25/10/2012, 10:06
Spectroscopic and Microscopic Investigation of Gold NanoparticleFormation: Ligand and Temperature Effects on Rate and Particle Size
... amounts of ODT were used, and smaller AuNPs were produced in the presence of Table Comparison of Reaction Time, LSPR λmax, and Size of Gold Nanoparticles Synthesized Using Different Amounts of ODTa ... similar reaction conditions and identical molar ratios of gold salt, thiol, and 9-BBN, a catalytic amount, 0.005 mL (0.01 mmol), of TOA was immediately injected after addition of 9-BBN (see Scheme 1) ... polarize the BÀH bond of 9-BBN and facilitate hydride liberation,66 which eventually reduces the gold ions to gold atoms in the process of metal nanoparticle formation The progress of the reduction...
Ngày tải lên: 18/09/2013, 21:27
Tài liệu Đề tài " Hypersurface complements, Milnor fibers and higher homotopy groups of arrangments " ppt
... of the hyperplanes, i (x) = xi−1 for all i = 1, , n + and n+2 (x) = x0 + x1 Note that the equivalence of (i) and (iii) is a generalization of Lemma in [Do], and (b1) is a generalization of ... represent a strengthening of those in [D2] (in which the homological version of Theorems and above was proved) The investigation of higher homotopy groups of complements of complex hypersurfaces ... Varchenko, Critical points of the product of powers of linear functions and families of bases of singular vectors, Compositio Math 97 (1995), 385–401 G W Whitehead, Elements of Homotopy Theory, Grad...
Ngày tải lên: 14/02/2014, 16:20
Tài liệu Youth Safety on a Living Internet: Report of the Online Safety and Technology Working Group pptx
... a lack of understanding of the kinds of things that happen, the way and the speed in which org/speakup/speakup_reports.html) 24 Online Safety and Technology Working Group they happen and the ... both offline and online 38 Online Safety and Technology Working Group Nonprofit, Government Education, Nonprofit Nonprofit Digital Citizenship.net DigitalCitizenshipEd Digizen.org KSU Professor, ... natural connection between copyright and creativity Online Safety and Technology Working Group 41 Kids Help Phone Canadian nonprofit group offering phone and Nonprofit online counseling for kids Be...
Ngày tải lên: 18/02/2014, 00:20
The work of savings banks in microcredit in Europe (10 May 2011) Joint conference of the European Savings Banks Group (ESBG) and the European Microfinance Network (EMN) held in Brussels, Belgium pot
... joint venture of the Erste Group and Erste Foundation and one of the main financial investors in Central and Eastern Europe Their vision is that all individuals and firms in Central and Eastern ... poorest of the poor, based on the Grameen bank methodology A group of volunteers (among Cajasol employees) works with groups of people that have not access to employment and mostly depend of social ... (Germany) – Mr Reddig gave an overview of the system of savings banks in Germany and explained that three out of four enterprises are clients of the savings banks group (the “Sparkassen”) As savings...
Ngày tải lên: 06/03/2014, 10:20
Báo cáo khoa học: Structural features in the C-terminal region of the Sinorhizobium meliloti RmInt1 group II intron-encoded protein contribute to its maturase and intron ppt
... mixture had a volume of 10 lL and contained either 15 lg of total RNA or 0.125 A260 units (equivalent of lg of single-stranded RNA) of RNP particles and 0.2 pmol (300 000 c.p.m.) of [5¢-32P]-labeled ... near the C-termini of a2 and a3, respectively The a-helices a1, a2 and a3 potentially correspond to a-helices aH, aI and aJ in the thumb of HIV-RT [13] The domain X region of group II intron RTs ... double-stranded DNA or transiently singlestranded DNA target sites, and that priming may include random nonspecific opposite-strand nicks, a nascent leading strand or de novo initiation of cDNA...
Ngày tải lên: 15/03/2014, 09:20
báo cáo hóa học:" Of gastro and the gold standard: evaluation and policy implications of norovirus test performance for outbreak detection" ppt
... detection of norovirus infections caused by both genogroup (G1) and (G2) strains These assays have utilized in a variety of geographic settings and in the context of both outbreak investigation and ... consistency of our projections of test characteristics using two different methods appropriate in the absence of a gold standard underlines the face validity of each approach In summary, the absence of ... test development and laboratory testing of specimens SJD conceived and participated in the design of the study, contributed to test development and laboratory testing of specimens, and contributed...
Ngày tải lên: 18/06/2014, 15:20
báo cáo hóa học: " The impact of itch symptoms in psoriasis: results from physician interviews and patient focus groups" pdf
... conception and design of the study and the interpretation of the data MSB made substantial contributions to the conception and design of the study; and acquisition, analysis and interpretation of the ... open-ended and closedended questions Four of the clinicians had over 10 years of experience, and one clinician had years of experience Four of the clinicians practiced medicine in a research and teaching ... triggers and aggravating factors and itch, as well as the effects of itch on HRQoL The results of the focus groups in this study are consistent with data from other focus groups [19] and a questionnaire-based...
Ngày tải lên: 18/06/2014, 18:20
Report to the President of the Senate and , the Speaker of the House of Representatives_part1 doc
... General Accounting OffIce Washington, D.C 20548 Comptroller General of the United States B-133046 February 8, 1988 To The President of the Senate and the Speaker of the House of Representatives ... review of the system of internal accounting controls and our review of compliance with laws and regulations for the 4-month period ended June 30,1986 We did not complete a study and evaluation of ... government auditing standards and, accordingly, included such tests of the accounting records and such other auditing procedures, including tests of compliance with laws and regulations, as we...
Ngày tải lên: 20/06/2014, 06:20
Report to the President of the Senate and , the Speaker of the House of Representatives_part2 pot
... accelerated method of depreciation The financial statements not include the costs of certain benefits and services such as space, utilities, and ordinary building repairs and maintenance that ... Payable (SM7M) District of Columbia unincorporated business franchise taxes due for 1986 and 1986 were paid on August 20, 1987, after our fieldwork was completed However, penalties and interest may ... unting Policies Inventory is stated at cost, using the first-in, first-out method of valuation Furniture, fixtures, and equipment acquired before January 1, 1986, are depreciated over a lo-year life...
Ngày tải lên: 20/06/2014, 06:20
báo cáo hóa học: " Differential aspects of stroke and congestive heart failure in quality of life reduction: a case series with three comparison groups" pot
... **Chi-square test; SD = standard deviation; DF = degrees of freedom Pinto et al Health and Quality of Life Outcomes 2011, 9:65 http://www.hqlo.com/content/9/1/65 Page of Table EQ-5D and modified Barthel ... similar rate of complaints in this domain This finding may be due to our caregiver population, composed of caregivers of stroke and CHF patients, who also suffer frequently of anxiety and depression ... drafting IM participated in the acquisition of data for EQ-5D and mBI, and database management JLBP participated in the acquisition of data for NIHSS and mBI, and database management TGF, JCS, DFM,...
Ngày tải lên: 20/06/2014, 15:20
báo cáo hóa học:" Health-related quality of life and self-related health in patients with type 2 diabetes: Effects of group-based rehabilitation versus individual counselling" pot
... betweengroup absolute difference in HbA1c of 0.7%, a standard deviation of 1.3%, a power of 0.9, and a two-sided a of 0.05, we calculated a necessary sample size of 80 patients in each group However, ... first day of the intervention Most of the lost patients dropped out at the time of randomisation and refused to fill in the questionnaires and therefore we not have any baseline values of these ... design of the study and provided input into the main ideas of this paper All authors obtained funding for the project ESV carried out screening, randomization and examination of the patients, and...
Ngày tải lên: 20/06/2014, 15:20
Báo cáo toán học: " Selective preparation of zero- and onedimensional gold nanostructures in a TiO2 nanocrystal-containing photoactive mesoporous template" pdf
... images of 0Ti, 20Ti, and 50Ti (A) XRD patterns of 0Ti, 20Ti, and 50Ti (B-D) The corresponding TEM images of the 0Ti, 20Ti, and 50Ti (scale bars, 50 nm) The insets in C and D are HR TEM images of ... Figure DR spectra of Au3+ ion-adsorbed 20Ti and 0Ti and of 1-D GNSs (A) DR spectra of Au3+ ion-adsorbed 20Ti and 0Ti before and after UV irradiation (no heat treatment) (B) DR spectra of the 1-D GNSs ... the movement of the Au ions is shortened, and the formation of 0-D GNSs instead of 1-D GNSs becomes dominant By optimizing the heating and UV irradiation condition of our method, 1-D and 0-D GNSs...
Ngày tải lên: 20/06/2014, 21:20
Báo cáo hóa học: " Growth and characterization of gold catalyzed SiGe nanowires and alternative metal-catalyzed Si nanowires" pot
... rate to be orders of magnitude higher in one direction than in the others In the case of Si and Ge SCs, gold is often used as an efficient catalyst The physical properties of Si and Ge make it possible ... analysis and interpretation of the data and drafted the manuscript TB conceived the study and carried out its coordination,the analysis and interpretation of the data, participated to the growth of ... NW, and revised the manuscript FD carried out the growth of Si NW, SEM characterization, analysis and interpretation of the results PG, FO, participated to the growth of Si and SiGe NW BS and...
Ngày tải lên: 21/06/2014, 05:20
Báo cáo hóa học: " Biosynthesis of Gold Nanoparticles by Foliar Broths: Roles of Biocompounds and Other Attributes of the Extracts" pptx
... the conversion of the Au(III), X the value of any of the five parameters of each broth, Cov(X, Y) the covariance value and rxy the correlation coefficient of X and Y with a range of [-1, 1], E the ... challenge in understanding and predicting nanoparticle size and shape from a given set of biosynthetic conditions (e.g., choices of plants), which involves a full understanding of the bioprotocol ... the reduction of the Au(III) (i.e., the total flavonoids and the reducing sugars) and the anti-oxidant capability in group in general exceeded those of the other and so was the case of the proteins...
Ngày tải lên: 21/06/2014, 17:20
Báo cáo hóa học: " Binary Mixtures of SH- and CH3-Terminated Self-Assembled Monolayers to Control the Average Spacing Between Aligned Gold Nanoparticles" doc
... (OPC), and CRC Program of the Government of Canada for their kind financial support and the Western Nanofabrication Facility for the availability of FIB and SEM We also thank Todd Simpson and David ... NPs at doses of 0.5, 1.0, 4.0, and 11 nC/cm versus the v/v% ratio of MPTS/ OTS binary mixture The error bars represent the standard errors of the mean of the NNDs Fig SEM images of FIB nanolithography ... by varying the volume% of SH-terminated silane in a binary mixture of SH- and CH3-terminated groups CH3-terminated molecules were used to dilute and control the density of available thiols in...
Ngày tải lên: 22/06/2014, 00:20
Báo cáo hóa học: " Thermodynamic Properties of Supported and Embedded Metallic Nanocrystals: Gold on/in SiO2" pptx
... determining the loss of the rotational and translational invariance of the fij and, as a consequence, a loss of symmetry in the equilibrium shape of the NC and the formation of internal defects ... that of the bulk one (1.065– 1.54 J/m2) The work of Nanda was performed on ‘free’ Ag nanoparticles of diameter *14–16 nm and, for such a system, a constant value of surface energy between and ... importance of the combination of experimental and theoretical works towards a complete understanding of the thermodynamic properties of freestanding, supported and embedded nano-systems is clear In a...
Ngày tải lên: 22/06/2014, 01:20
Báo cáo hóa học: " In Vitro Structural and Functional Evaluation of Gold Nanoparticles Conjugated Antibiotics" doc
... property of sodium borohydride and antibiotics were used to reduce H[AuCl4] The seeding of Gnps was done in presence of the antibiotics (Ampicillin, Streptomycin and Kanamycin, Fig 1) individually and ... number distribution of the hydrodynamic diameter of bare Gnps and Gnps conjugated antibiotics (b) represents the intensity distribution of the hydrodynamic diameter of the free Gnps and the antibiotics ... Antibiotics Preparation of Bare Gold Nanoparticles MIC of ampicillin, streptomycin and kanamycin along with their respective Gnps conjugated forms against E coli DH5a, M luteus and S aureus in Luria-Bertani...
Ngày tải lên: 22/06/2014, 06:20
Báo cáo hóa học: " In Vitro Structural and Functional Evaluation of Gold Nanoparticles Conjugated Antibiotics" pdf
... property of sodium borohydride and antibiotics were used to reduce H[AuCl4] The seeding of Gnps was done in presence of the antibiotics (Ampicillin, Streptomycin and Kanamycin, Fig 1) individually and ... number distribution of the hydrodynamic diameter of bare Gnps and Gnps conjugated antibiotics (b) represents the intensity distribution of the hydrodynamic diameter of the free Gnps and the antibiotics ... Antibiotics Preparation of Bare Gold Nanoparticles MIC of ampicillin, streptomycin and kanamycin along with their respective Gnps conjugated forms against E coli DH5a, M luteus and S aureus in Luria-Bertani...
Ngày tải lên: 22/06/2014, 19:20