Alcaligenes faecalis Research Paper Example | Topics and Well Written Essays - 1500 words

Alcaligenes faecalis - Research Paper Example It is found in the alimentary tract as a harmless saprophyte in 5% to 19% of the normal population. This organism does not usually cause systemic infection. Alcaligenes faecalis has been reported to cause â€Å"sepsis, meningitis, peritonitis, enteric fever, appendicitis, cystitis, chronic suppurative otitis media, abscesses, arthritis, pneumonitis, and endocarditis† (Kavuncuoglu et al 118). Because Alcaligenes faecalis is resistant to commonly used antibiotics, the organism is associated with fatal outcomes. Thesis Statement: The purpose of this paper is to investigate Alcaligenes faecalis, and examine various aspects of the organism, its morphology and effects. Taxonomy, Morphology and Functions of Alcaligenes faecalis Hans Riemann and Dean O. Cliver argue that food borne diseases are increasing because of accelerated globalization of food supply, and emphasize the importance of finding new ways of detecting and identifying foodborne pathogens, and the elimination of food-re lated infections and intoxications. â€Å"Alcaligenes faecalis is a Gram-negative, oxidase-positive, and catalase-positive microorganism shaped in the form of a rod, coccal-rod or coccal† (Riemann and Cliver 343). The obligate aerobic bacterium moves with the help of peritrichous flagella, usually eight in number, but may occasionally be up to twelve. Some strains of the microorganism are capable of anaerobic respiration in the presence of nitrate or nitrite (Riemann and Cliver 343). Alcaligenes faecalis generally exists singly, and has a size of 0.5 – 1.0 x 0.5 – 2.6 um. The organism grows optimally at a temperature range of 20-370C. Although not considered as a major food-borne pathogen, it has caused occasional food-borne outbreaks with the typical symptoms of abdominal pain, headache, vomiting and diarrhoea. Further, â€Å"A. faecalis is an important food spoilage bacterium† ((Riemann and Cliver 344). Besides soil and water, the organism has been isol ated from various sources such as medical specimens including body fluids and body waste matter, and from nematodes and insects. Some species of A. faecalis are commonly found in the intestinal tracts of vertebrates (Riemann and Cliver 344). The scientific classification of Alcaligenes faecalis (Vasanthakumari 335) is as follows: Kingdom: Bacteria Phylum: Proteobacteria Class: Beta Proteobacteria Order: Burkholderiales Family: Alcaligenaceae Genus: Alcaligenes Species: Alcaligenes faecalis (Vasanthakumari 335) Fig.1. White, Glistening Colonies of Alcaligenes faecalis on Blood Agar (Herrera, 2012) Paul G. Engelkirk and Janet L. Duben-Engelkirk observe that identification of Gram staining Alcaligenes faecalis and CDC Alcaligenes – like group 1 reveals that they cannot be differentiated from other non-fermenters. They have similar cellular morphology, and are motile by peritrichous flagella. The colonial morphology reveals that A. faecalis produces white colonies with a thin, sp reading, irregular edge (Fig.1). Older colonies, as shown in the illustration above â€Å"tend to spread at the periphery and turn the agar a green-apple color† ((Engelkirk and Duben-Engelkirk 332). James T. Staley, Don J. Brenner, Noel R. Krieg and co-authors observe that the type subspecies faecalis of the Species Alcaligenes faecalis contains the type strain of the species. Its morphological characteristics are the same as those of the Genus Alcaligenes. Colonies of the organism on nutrient agar range in

To Improve The SMART Technologies Inc. Turn Over Growth In The Long Research Paper

To Improve The SMART Technologies Inc. Turn Over Growth In The Long Run - Research Paper Example I believe that the preceding information when followed will be very important in ensuring the success of the company and help it remain at the top of the game. I therefore submit this non- legally binding document with the full knowledge that its implementation is at management’s discretion. I restate that any of the recommendations will help improve the company’s performance. Respectfully Submitted By TABLE OF CONTENTS Abstract 4 Introduction 5 Background and the purpose      6 Methodology 7 Findings – discussion 8 Conclusion   14 Recommendation 14 Works Cited    15 Appendix 16 Abstract       It is axiomatic to argue that the quest for increased revenue to firms has no end. To imperatively discuss the above, it is crucial and prime to digest, conceptualize and internalize the dichotomy in the unembellished key word ‘Turn over’, which is the amount of money generated from the company’s total sales. This non-monolithic term is commo n in myriad of professional and academic studies when it comes to understanding the company’s performance. ... New companies emerge with interesting and appealing products and any company that cannot do this will lag and in worst scenarios face a shut down. SMART Technology Inc. is not exceptional. Through this research, some of the questions which come up when discussing ways of helping SMART technologies Inc. increase its turnover are tackled and they include; why turnover growth is vital to the company, how the turnover can be increased in the company and finally some of the challenges that can sojourn it from achieving the same. These areas of scrutiny lead to a number of findings which are discussed in the discussion area in relation to literature. The paper also presents a number of recommendations in relation to the findings of the research. Introduction Smart technology which has been in operation for twenty five years was founded in 1986 by David Martin and Nancy Knowlton in New York. The company was distributing projectors from Canada to America and this was the major products which generated revenue. The generated revenue was directed towards research and building of a white board with the computer. The company that boosts as being defined by innovation always desire to improve the learning environments globally. The company’s customers include teacher’s students and businessmen who have always admitted that SMART Technologies Inc. have really helped new ways of learning and collaborating. The company created the first world interactive whiteboard in 1991 which is being used by over 40 Million students in over 175 countries across the globe and remains the world’s leading producer and supplier of the same (SMART Technologies Inc 1).They admit that they are the core values of excellence and innovation