The basic structure of all the penicillins consists of a thiazolidine ring fused with a beta-lactam ring‚ creating a fundamental nucleus (also known as 6-amino penicillanic acid) crucial for their antibacterial activity. A wide variety of semisynthetic penicillins are produced by altering the composition of the side chains attached to this nucleus.The molecular formula of penicillin is C16H18N2O4S and weight of 334.39 g/mol‚ each base with a variable side chain‚ “R” that differentiates the penicillins
Premium Bacteria Penicillin Oxygen
Business Environment Can your business survive? Marks and Spencer is a retailer department that offers high quality home products‚ fashionable clothes for women‚ men and kids as well as luxury food & wine in store and online; from 2‚000 suppliers globally. M&S also provide services such as TV installation for free when you buy TV from them‚ energy resources‚ insurance‚ gift wrapping and flowers deliveries. Marks and Spencer belong to the Private sector organisation and it’s registered as a public
Premium SWOT analysis Strategic management Profit
Nishant kumar (2k81m50) Pallavi sinha (2k81m51) Richa lankeshwar (2k81m52) Saurabh thakural (2k81m53) Shakir ali (2k81m54) Simeerpreet singh (2k81m55) Mohd afroz (2k81m5) ACKNOWLEDGEMENT We forward a great thanks to our faculty of economics Ms PREETI MISHRA for assigning us this project to us. It has helped us greatly in broadening our mind & knowledge in the subject. We also thank our library staff for providing with the required data. We look forward for the same support in the future
Free Tax Public finance
Legal Aspects of a Business Subjecc: Princples of Business Introduction When starting up a new business it is very important to look at the legal aspects which will influence the company in the future. In this part of the information file there will be the most important legal aspects for running a student company. First there is the selection of business form‚ in which there will be a compairison between the different possible forms. Afterwards a
Premium Legal entities Corporate tax Corporation
THE CULTURAL ECONOMIC ENVIRONMENT SOURCES & CREDITS http://www.lotustours.net/info/connect/culture/culture2.shtml http://www.guardian.co.uk/world/ http://ebiz-tutorial.com/business-news/566-future-watch-cocooning-20-are-consumers-still-staying-home http://voices.yahoo.com/tyco-scandal-business-case-analysis-11330744.html http://www.greenamerica.org/programs/responsibleshopper/company.cfm?id=270 http://www.wnd.com/2006/09/37815/ http://www.roadsideamerica.com http://edition.cnn
Premium Marketing Environment Natural environment
This project is to investigate and analyse the social‚ economic and legal impact resulting from the adoption and growth of eBusiness. The project also investigated the web-based business of Rosenbluth and Dell. eBusiness is not just the buying and selling of goods and services it is also servicing customers‚ collaborating with business partners and conducting electronic transactions within an organisation. eBusiness is the complex fusion of business processes‚ enterprise application and organisational
Premium Electronic commerce
ENVIRONMENT AND ECONOMIC DEVELOPMENT Introduction 1. The world is entering another millennium. Amidst the situation of dramatic revolution in technology in almost every sphere of life‚ humankind is probably preparing it to face the new challenges of the coming millennium. Though many challenges are yet to be identified‚ their number is not at all encouraging and it is difficult to set priorities. 2. The most challenging is probably the population boom. Because‚ together with this problem
Premium Sustainability Environmental science Environment
Environmental Economics : Some Basic Concepts 1. Welfare economics Welfare economics is a branch of economics that uses microeconomic techniques to evaluate economic well-being‚ especially relative to competitive general equilibrium within an economy as to economic efficiency and the resulting income distribution. associated with it. It analyzes social welfare‚ however measured‚ in terms of economic activities of the individuals that comprise the theoretical society considered. As such
Premium Welfare economics Externality Economics
THE PRACTICAL SIGNIFICANCE OF DIFFERENT COSTS 2.2 THE FACTORS INFLUENCING OPTIMUM SIZE AND THE SIGNIFICANCE OF DEMAND AND SUPPLY RELATIONSHIPS 2.3 UNDERSTANDING OF THE RELEVANCE AND LIMITATIONS OF ECONOMIC THEORY TO MANAGE DECISIONS 3. CONCLUSION 1. INTRODUCTION: From the economic perspective‚ there are a full range of wants from individuals‚ firms and government but there is only a few number of resources or factors of production such as land‚ labour‚ capital and enterprise. The
Premium Economics Supply and demand
THE COMPANY NAME] The affects of social network on the modern business environment Business By Masoud Sadeghizadeh Spring quarter 2010 Final paper by Doctor Paul Contents Abstract P 3 Introduction P 3 Definition of social networks
Free Social network service