Report of the Committee appointed to inquire into the Present condition and distribution of the flags, standards and colors, which have been taken by the forces of the United States from their enemies, and whether it would be expedient to make any provision in relation to them.--

Adam Seybet, Chairman.

The development of an expedient method for the synthesis of a diverse series of cyclopropane [alpha]-amino acids

Thèse diffusée initialement dans le cadre d'un projet pilote des Presses de l'Université de Montréal/Centre d'édition numérique UdeM (1997-2008) avec l'autorisation de l'auteur.

Coupling thin layer electrochemistry with epifluorescence microscopy: an expedient way of investigating electrofluorochromism of organic dyes

The first example of thin layer electrochemistry coupled to epifluorescence microscopy in the total internal reflectance mode is described and applied to the investigation of electrochemically modulated fluorescence of an organic dye (chloromethoxytetrazine) in solution. This technique allows to generate full redox switch of fluorescence when converting reversibly the dye into its anion radical, as well as to record the spectral features of the electrogenerated species. Recording simultaneously fluorescence intensity and lifetime along with coulombic charge as a function of the electrode potential will lead to a deep insight into the redox quenching mechanism.

Microwave-Assisted Derivatization of Cellulose in an Ionic Liquid: An Efficient, Expedient Synthesis of Simple and Mixed Carboxylic Esters

Microwave (MW)-assisted cellulose dissolution in ionic liquids (ILs) has routinely led either to incomplete biopolymer solubilization, or its degradation. We show that these problems can be avoided by use of low-energy MW heating, coupled with efficient stirring. Dissolution of microcrystalline cellulose in the IL 1-allyl-3-methylimidazolium chloride has been achieved without changing its degree of polymerization; regenerated cellulose showed pronounced changes in its index of crystallinity, surface area, and morphology. MW-assisted functionalization of MCC by ethanoic, propanoic, butanoic, pentanoic, and hexanoic anhydrides has been studied. Compared with conventional heating, MW irradiation has resulted in considerable decrease in dissolution and reaction times. The value of the degree of substitution (DS) was found to be DS(ethanoate) > DS(propanoate) > DS(butanoate). The values of DS(pentanoate) and DS(hexanoate) were found to be slightly higher than DS(ethanoate). This surprising dependence on the chain length of the acylating agent has been reported before, but not rationalized. On the basis of the rate constants and activation parameters of the hydrolysis of ethanoic, butanoic, and hexanoic anhydrides in aqueous acetonitrile (a model acyl transfer reaction), we suggest that this result may be attributed to the balance between two opposing effects, namely, steric crowding and (cooperative) hydrophobic interactions between the anhydride and the cellulosic surface, whose lipophilicity has increased, due to its partial acylation. Four ethanoate-based mixed esters were synthesized by the reaction with a mixture of the two anhydrides; the ethanoate moiety predominated in all products. The DS is reproducible and the IL is easily recycled. (C) 2009 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 48: 134-143, 2010

Expedient, accurate methods for the determination of the degree of substitution of cellulose carboxylic esters: Application of UV-vis spectroscopy (dye solvatochromism) and FTIR

Two techniques, namely UV-vis- and FTIR spectroscopy, have been employed in order to calculate the degree of substitution (DS) of cellulose carboxylic esters, including acetates, CAs, butyrates, CBs, and hexanoates, CHs. Regarding UV-vis spectroscopy, we have employed a novel approach, based on measuring the dependence of lambda(max) of the intra-molecular charge-transfer bands of polarity probes adsorbed on DS of the ester films (solvatochromism). Additionally, we have revisited the use of FTIR for DS determination. Several methods have been used in order to plot Beer`s law graph, namely: Absorption of KBr pellets, pre-coated with CA: reflectance (DRIFTS) of CAs-KBr solid-solid mixtures with, or without the use of 1.4-dicyanobenzene as an internal reference; reflectance of KBr powder pre-coated with CA. The methods indicated are simple, fast, and accurate, requiring much less ester than the titration method. The probe method is independent of the experimental variables examined. (c) 2010 Published by Elsevier Ltd.

Employing perichromism for probing the properties of carboxymethyl cellulose films: an expedient, accurate method for the determination of the degree of substitution of the biopolymer derivative

The properties of films of carboxymethyl cellulose, CMC, of different degree of substitution, DS, have been examined by the use of perichromic indicators (probes). The film properties that have been determined are: empirical polarity, E-T(33); "acidity", alpha; "basicity", beta; and dipolarity/polarizability, pi*. This has been achieved by employing the following perichromic probes: 4-nitroaniline, 4-nitroanisole, 4-nitro-N,N-dimethylaniline, and 2,6-dichloro-4-(2,4,6-triphenyl-pyridinium-1-yl)phenolate, WB. The correlations between both E-T(33)- or pi* and DS were found to be linear; that between beta and DS is a second order polynomial; no obvious correlation was found between alpha and DS. The polarities of CMC films are in the range of those of butyl alcohols. As models for CMC, we have employed cellulose plus CMC of high DS; oxidized cellulose with degree of oxidation = 0.5; sodium glucuronate. The former model behaved akin to CMC, but the plots of the perichromic properties versus DS showed different slopes/intercepts. FTIR data and molecular dynamics simulations on the solvation of WB have shown that this difference can be traced to more efficient hydrogen bonding between the film of the model and the probe. This affects the intra-molecular charge-transfer energy of the latter, leading to different responses to the variation of DS. Based on the excellent linear correlation between E-T(33) and DS, for CMC from different origins, we suggest that perichromism is a simple, accurate, and expedient alternative for the determination of DS of the biopolymer derivative.

The Choice of Expedient Regulatory Controls on Housing Market Using Short-Term Equilibria Model

Khutoretsky dealt with the problem of maximising a linear utility function (MUF) over the set of short-term equilibria in a housing market by reducing it to a linear programming problem, and suggested a combinatorial algorithm for this problem. Two approaches to the market adjustment were considered: the funding of housing construction and the granting of housing allowances. In both cases, locally optimal regulatory measures can be developed using the corresponding dual prices. The optimal effects (with the regulation expenditures restricted by an amount K) can be found using specialised models based on MUF: a model M1 for choice of the optimum structure of investment in housing construction, and a model M2 for optimum distribution of housing allowances. The linear integer optimisation problems corresponding to these models are initially difficult but can be solved after slight modifications of the parameters. In particular, the necessary modification of K does not exceed the maximum construction cost of one dwelling (for M1) or the maximum size of one housing allowance (for M2). The result is particularly useful since slight modification of K is not essential in practice.

Expedient, que han seguit les rates penades y el Rat Penat ante la tortuga major dels obrers de vila. [Texto impreso]

Encuadernado en : Literatura de Cordel

An evaluation of expedient methodology for identification of potentially expansive soils /

Prepared by Soils and Pavements Laboratory, U.S. Army Engineer Waterways Experiment Station, Vicksburg, Miss., under contract no. PO 4-1-0195.

An account of the proceedings of the merchants, manufacturers, and others, concerned in the wool and woollen trade of Great Britain, in their application to Parliament, that the laws respecting the exportation of wool might not be altered, in arranging the union with Ireland, but left to the wisdom of the imperial Parliament, if such a measure should hereafter appear to be just and expedient.

Issued by a committee of the merchants and manufacturers, John Maitland, chairman.

The only safe expedient : a discourse delivered before the Hartford Temperance Society /

Cover title: Mr. Spring's discourse on temperance.

Expedient construction of the vibsanin E core without the use of protecting groups

The tricyclic core of vibsanin E was constructed without the use of a protecting group in six steps. The El Gaied Baylis-Hillman variant was key to allowing the Bronsted acid induced tandem cyclization forming rings B and C in one operation.

Relatório de estágio curricular no Ministério Público na Comarca de Setúbal

This report represents four months of study on activities in the public prosecution service at the Local Instance of Setúbal judiciary district, started in September 2014 and completed of the same year. This report was prepared considering all the teachings of criminal law courses and criminal procedural law, doctrine, jurisprudence and all the practical experience experienced with prosecutors. In this context, their traineeship provided contact with different procedural stages: the investigation stage that allowed to understand better the progress of the processing of summary proceedings; the expedient distribution of urgent cases; the investigation stage, as regards the procedural impulse assistant and the accused; and the trial stage. This last phase allowed contact with different types of crimes especially road crimes and the crime of domestic violence. The analysis carried out the summary proceedings in the Public Ministry service would acquire relevant information to explain the incidence of road crimes. Topics will be addressed that were found on stage during the various procedural stages, as the implementation of new judicial map. The relationship between the prosecution and the Criminal Police Bodies was also an issue to be addressed. The work also raises awareness of the issue of archives in order to find out the position of assistant.

El Régimen de amortización fiscal del Fondo de Comercio Financiero Internacional: su tratamiento jurídico como Ayuda de Estado. Problemas jurídicos planteados

El Dret Financer-Tributari d’un estat membre es doblega a les directrius i als objectius d’harmonització contemplats al bloc normatiu comunitari de la Unió Europea. La incidència i l’impacte del Dret Comunitari sobre la sobirania fiscal dels seus integrants és evident, sotmetent i delimitant determinantment les mesures fiscals a finalitats extrafiscals. Un clar exemple d’aquest fenomen el constitueix la qualificació del règim espanyol d’amortització fiscal del Fons de Comerç Financer Internacional (previst a l’article 12.5 del TRLIS) com ajut d’Estat per part de la Comissió Europea. L’anàlisi jurídic que aborda aquest treball sobre l’evolució i Decisió final d’aquest expedient d’ajut d’Estat en particular, permet concloure que, l’existència, d’una banda, d’una concepció genèrica i indeterminada de la institució d’ ajut d’Estat i, de l’altre, d’un soft law comunitari que dóna contingut a l’esmentada institució i que ha estat evacuat per el propi organisme encarregat de decidir sobre aquests expedients (la Comissió Europea), esbossen un instrument discrecional d’harmonització fiscal negativa en seu de la imposició directa al marc de la Unió Europea. En efecte, la presència de la regla d’unanimitat en la presa de decisions en matèria tributaria des de els organismes comunitaris i l’absència d’una norma d’harmonització comunitària en seu d’imposició directa, propicien una notable inseguretat jurídica a l’hora de dissenyar beneficis fiscals per part dels legisladors d’un Estat. Mesures fiscals, que en cas de ser qualificades contràries a l’ordenament comunitari per part de la Comissió Europea, com al cas que ens ocuparà aquí, despleguen conseqüències especialment greus per als operadors econòmics que s’han beneficiat d’aquesta i que distorsionen la seva voluntat a la presa de decisions a posteriori i amb efectes retroactius. És necessari als efectes de dotar una major seguretat jurídica al sistema comunitari d’imposició directa, la substitució de la regla d’unanimitat per la de majories simples o qualificades, la voluntat de cedir parcel•les de sobirania fiscal per part dels Estats membre i Reglaments, per tal d’evitar d’arrel el fenomen de la desharmonització en aquest àmbit, així com l’ús abusiu d’instruments arbitraris d’harmonització fiscal negativa.

Regional Advisory Committee on Cancer - Second Report 2002 (PDF 132 KB)

Regional Advisory Committee on Cancer (RACC) was established in 1997 to carry forward the recommendations of the Campbell Report of 1996 and to provide advice to the Department of Health and Social Services on the future development of cancer services. The Committee meets twice a year and its membership (Appendix I) is an indication of the wide range of interests involved in Cancer Care across the community. This report records some of the key developments in cancer services over the last 3 years. åÊ Significant progress has been made toward developing a high quality and integrated cancer care network. All five Cancer Units are now operational with chemotherapy and outpatient services for the most common forms of cancer are delivered from these locations. Agreement to the start of the new Cancer Centre, at the Belfast City Hospital, currently estimated to cost å£58m, is expected shortly. As a temporary expedient two additional therapy machines will be installed in Belvoir Park Hospital to increase capacity while the building of the new Cancer Centre proceeds. åÊ To deliver high quality cancer care the workforce needs to continue to expand. This requires increasing investment in the training of professional staff in the context of an already difficult HPSS labour market. The development of the five Cancer Units has increased staff mobility in the short-term, drawing skilled staff away from the centre who have been difficult to replace. At the same time increasing numbers of patients are being offered effective therapies at both the Cancer Units and the Centre. åÊ This report contains a review of selected developments in cancer care. The first section introduces the Memorandum of Understanding and the Tripartite Agreement between the National Cancer Institute of the USA and the Health Departments both North and South. This is a unique international partnership, which promises to bring very significant advantages to both the service and research communities across the Island. åÊ åÊ åÊ