Effects of Feeding Cobalt Dextro Lac (CDL) on Feedlot Performance and Carcass Value of Finishing Steers Fed Wet Corn Gluten Feed

A 192-day experiment involving 144 young Angus steers fed growing and finishing diets containing 20% corn gluten feed was conducted to evaluate feeding a soluble source of readily available cobalt. No benefits were observed in rate of gain, feed intake or carcass value by feeding the available source of cobalt.

The Pacific railroads : suggestions submitted to the Hon. Charles Devens, attorney-general of the United States, on the resolutions of the Senate and House of Representatives in respect to the operation of the Union Pacific Railroad and branches : on behalf of said railroad company /

Mode of access: Internet.

Before the Interstate commerce commission. In the matter of the application of the Great northern railway company, etc., Finance docket no. 7439. In the matter of the application of the Western Pacific railroad company, etc. Finance docket no. 7440. In the matter of the application of the Great northern railway company and the Western Pacific railroad company, etc. Finance docket no. 7781 ...

Vol. [1]-[2]. Applicants' opening brief. F.G. Dorety, F.M. Angellotti [and others], attorneys.--v. [3]-[5] Brief for Southern Pacific company, Union Pacific railroad company, Oregon short line railroad company, Oregon-Washington railroad & navigation company and Los Angeles & Salt Lake railroad company, interveners. B.C. Dey, G.V. Shoup [and others] attorneys.

A brief description of the property belonging to the Lycoming Coal Company : with some general remarks on the subject of the coal and iron business.

"Dec. 1828."

The Year-book for colorists and dyers

"Presenting a review of the year's advances in the bleaching, dyeing, printing, and finishing of textiles."

Motor and Cars of the Ypsilanti and Ann Arbor Street Railway. - Showing Military Company

Streetcars. On verso: Train and Military Company from Nov. 1895 MichStoner, Claude Thomas, 1899-1977igan Central Magazine, "Headlight"

Arbitration cases between Federation of Glass, Ceramic and Silica Sand Workers of America-CIO and Mosaic Tile Company, Cambridge Tile Manufacturing Co., Pittsburgh Plate Glass Company, Brickwede Brothers Company, Rohm & Haas Company, Franklin Clay Manufacturing Co.

Cover title.

The colonial book of the Towle Mfg. Company, Silversmiths : which is intended to delineate and describe some quaint and historic places in Newburyport and vicinity and show the origin and beauty of the colonial pattern of silverware.

Cover title : Colonial history.

Evaluation of the dental structure loss produced during maintenance and replacement of occlusal amalgam restorations

The aim of this in vitro study was to evaluate four different approaches to the decision of changing or not defective amalgam restorations in first primary molar teeth concerning the loss of dental structure. Ditched amalgam restorations (n = 11) were submitted to four different treatments, as follows: Control group - polishing and finishing of the restorations were carried out; Amalgam group - the ditched amalgam restorations were replaced by new amalgam restorations; Composite resin group - the initial amalgam restorations were replaced by composite resin restorations; Flowable resin group - the ditching around the amalgam restorations was filled with flowable resin. Images of the sectioned teeth were made and the area of the cavities before and after the procedures was determined by image analysis software to assess structural loss. The data were submitted to ANOVA complemented by the Student Newman Keuls test (p < 0.05). The cavities in all the groups presented significantly greater areas after the procedures. However, the amalgam group showed more substantial dental loss. The other three groups presented no statistically significant difference in dental structure loss after the re-treatments. Thus, replacing ditched amalgam restorations by other similar restorations resulted in a significant dental structure loss while maintaining them or replacing them by resin restorations did not result in significant loss.

Diversity of endophytic bacteria from Eucalyptus species seeds and colonization of seedlings by Pantoea agglomerans

The diversity and beneficial characteristics of endophytic microorganisms have been studied in several host plants. However, information regal-ding naturally, occurring seed-associated endophytes and vertical transmission among different life-history stages of hosts is limited. Endophytic bacteria were isolated from seeds and seedlings of 10 Eucalyptus species and two hybrids. The results showed that endophytic bacteria, Such as Bacillus, Enterococcus, Paenibacillus and Methylobacterium, are vertically transferred from seeds to seedlings. In addition, the endophytic bacterium Pantoea agglomerans was tagged with the gfp gene, inoculated into seeds and further reisolated from seedlings. These results suggested it novel approach to change the profile of the plants, where the bacterium is a delivery vehicle for desired traits. This is the first report of an endophytic bacterial community residing in Eucalyptus seeds and the transmission of these bacteria from seeds to seedlings. The bacterial species reported ill this work have been described as providing benefits to host plants. Therefore, we Suggest that endophytic bacteria can be transmitted vertically from seeds to seedlings, assuring the support of the bacterial community in the host plant.

Transfer and Reverse Transfer of Knowledge of International Acquisitions: the case of the acquisition of the Perez Companc by Petrobras in Argentina

The objective of this article was to analyze the processes of transfer and reverse trans fer of knowledge following. international acquisitions made by Brazilian multinational companies. Reverse transfer is understood,as the process of transferring knowledge from the acquired company to the acquirer. Therefore, a case study was conducted on the acquisition of the Perez Companc group by Petrobras in Argentina. The study is qualitative. Primary data were obtained and eight members of the international managing board of Petrobras were interviewed. After the first moment of integration, reported as conflictive, there was a better integration of the companies, mainly in the technical areas of, the oil and gas exploration activities. The size of Perez Companc, its aim (a company of energy, not only oil and gas company) and the length of time were critical factors for the transfer of best practices between the companies. The expatriation of the employees is seen as a key-tool, as well as the technical visits, for the transfer of knowledge.. An. additional contribution of the study was to present the results of the research on the process of transfer and reverse transfer of knowledge in Brazilian multinational companies, since most studies on the theme focus on the motivators and challenges concerning these processes.

Convergence to the European Energy Policy in European countries: case studies and comparison

Purpose – Our paper aims at analyzing how different European countries cope with the European Energy Policy, which proposes a set of measures (free energy market, smart meters, energy certificates) to improve energy utilization and management in Europe. Design/methodology/approach – The paper first reports the general vision, regulations and goals set up by Europe to implement the European Energy Policy. Later on, it performs an analysis of how some European countries are coping with the goals, with financial, legal, economical and regulatory measures. Finally, the paper draws a comparison between the countries to present a view on how Europe is responding to the emerging energy emergency of the modern world. Findings – Our analysis on different use cases (countries) showed that European countries are converging to a common energy policy, even though some countries appear to be later than others In particular, Southern European countries were slowed down by the world financial and economical crisis. Still, it appears that contingency plans were put into action, and Europe as a whole is proceeding steadily towards the common vision. Research limitations/implications – European countries are applying yet more cuts to financing green technologies, and it is not possible to predict clearly how each country will evolve its support to the European energy policy. Practical implications – Different countries applied the concepts and measures in different ways. The implementation of the European energy policy has to cope with the resulting plethora of regulations, and a company proposing enhancement regarding energy management still has to possess robust knowledge of the single country, before being able to export experience and know-how between European countries. Originality/Value – Even though a few surveys on energy measures in Europe are already part of the state-of-the-art, organic analysis diagonal to the different topics of the European Energy Policy is missing. Moreover, this paper highlights how European countries are converging on a common view, and provides some details on the differences between the countries, thus facilitating parties interesting into cross-country export of experience and technology for energy management.

Road drivers performance appraisal using a MCDA method: a case study in the road transport company

Performance evaluation increasingly assumes a more important role in any organizational environment. In the transport area, the drivers are the company’s image and for this reason it is important to develop and increase their performance and commitment to the company goals. This evaluation can be used to motivate driver to improve their performance and to discover training needs. This work aims to create a performance appraisal evaluation model of the drivers based on the multi-criteria decision aid methodology. The MMASSI (Multicriteria Methodology to Support Selection of Information Systems) methodology was adapted by using a template supporting the evaluation according to the freight transportation company in study. The evaluation process involved all drivers (collaborators being evaluated), their supervisors and the company management. The final output is a ranking of the drivers, based on their performance, for each one of the scenarios used.

MCDA applied to performance appraisal of short-haul truck drivers: a case study in a portuguese trucking company

Performance appraisal increasingly assumes a more important role in any organizational environment. In the trucking industry, drivers are the company's image and for this reason it is important to develop and increase their performance and commitment to the company's goals. This paper aims to create a performance appraisal model for trucking drivers, based on a multi-criteria decision aid methodology. The PROMETHEE and MMASSI methodologies were adapted using the criteria used for performance appraisal by the trucking company studied. The appraisal involved all the truck drivers, their supervisors and the company's Managing Director. The final output is a ranking of the drivers, based on their performance, for each one of the scenarios used. The results are to be used as a decision-making tool to allocate drivers to the domestic haul service.

Impacto Ambiental do Processo de Tingimento de uma Indústria de Curtumes e Avaliação do Desempenho da ETAR

Um dos objetivos desta dissertação de mestrado foi avaliar o impacto ambiental do processo de tingimento usado na indústria de curtumes, em termos de volume de efluente produzido e sua carga poluente. Pretendeu-se também encontrar alternativas ao nível do processo de tingimento que levem a uma melhoria na qualidade do efluente produzido. Outro objetivo deste trabalho foi avaliar o funcionamento da ETAR existente na empresa JR Fontes, no que diz respeito aos parâmetros em estudo (carência química de oxigénio - CQO, pH, crómio e teor de sólidos suspensos totais - SST), propondo alterações que permitam respeitar os valores de emissão exigidos na licença de descarga da empresa. Verificou-se que o processo de tingimento aplicado pela empresa JR Fontes é muito poluente, em termos de carga orgânica e matéria em suspensão. Este facto é comprovado pelos resultados obtidos para os três processos estudados: Montana, Galáctico e Navak. Todos os processos apresentam um efluente com pH ácido (aproximado a 3) e valores de CQO superiores a 3550 mg O2/L, sendo o processo Navak aquele que apresenta o valor mais alto para o banho composto, 8362 mg O2/L. Relativamente ao teor de crómio, o banho de recurtume com concentração mais elevada de crómio total é o banho 1 do processo Navak, com 2297 mg/L, sendo que a concentração destes banhos é sempre elevada, igual ou superior a 746 mg/L. No que diz respeito à matéria em suspensão, o processo Navak é novamente o mais poluente, com um valor de 3842 mg SST/L, não sendo obtidos nos outros processos, valores inferiores a 1205 mg SST/L. Na realização de um processo alternativo de tingimento verificou-se que é possível diminuir a carga orgânica do efluente originado. A aplicação de recurtumes sintéticos deu origem a efluentes menos poluentes. O melhor valor obtido para a CQO foi de 1113 mg O2/L, sendo obtidos valores não superiores a 7185 mg O2/L para processos de características semelhantes aos aplicados nesta indústria. Relativamente à ETAR, apesar das restrições ao funcionamento que esta apresenta, no geral pode ser considerada eficiente, embora não consiga atingir o objetivo pretendido de remoção para a CQO, ou seja o valor de 1100 mg O2/L. Nos restantes parâmetros é cumprido o limite de emissão (350 mg SST/L, pH entre 6 e 9 e 2 mg Cr/L para o crómio total): os SST apresentam o valor de 98 mg SST/L, o crómio total de 1,2 mg Cr/L e o pH encontra-se entre 8 e 9. São aqui feitas duas abordagens para solucionar os problemas existentes na ETAR. A primeira considera um ajuste no tratamento e equipamentos existentes, através da reconstrução do tanque de equalização, da substituição do coagulante por sulfato ferroso e da reconstrução do sedimentador, assim como a substituição das tubagens por umas de maior diâmetro, solucionando assim problemas de manutenção de toda a instalação e do incumprimento da legislação. A outra abordagem implica a substituição do sistema de afinação existente, os filtros de areia e carvão ativados, por um sistema de membranas de ultrafiltração ou por dois filtros de carvão ativado. Para tratar um efluente com um valor de CQO de 3000 mg O2/L com o carvão estudado, seriam necessários 132 kg de carvão por coluna, aproveitando-se os equipamentos existentes. No caso das membranas filtrantes, estas são eficazes, reduzindo a CQO em cerca de 70%. Ao contrário do carvão, a aplicação deste sistema implicaria a aquisição de novos equipamentos. Futuramente propõe-se a avaliação dos vários tipos de reagentes usados no tingimento de couro de forma a aplicar no tratamento aqueles que produzam as características desejadas no produto final e a que apresentem um menor resultado de CQO. Propõe-se também o estudo de viabilidade da remoção de crómio dos banhos de recurtume e consequente avaliação da aplicabilidade de um tratamento biológico em substituição ou como complemento do tratamento existente.