The antioxidant capacity of Bifurcaria bifurcata extracts from the Peniche coast was evaluated by the analysis of the total polyphenol content (TPC)‚ by the DPPH free radical scavenging activity and by Oxygen Radical Absorbance Capacity (ORAC). The results are expressed in Table 1. The methanolic fraction was more potent than the dichloromethane fraction‚ with an EC50 of 58.82µg/mL (50.65 – 68.31)‚ which was very similar with the standards‚ ascorbic acid and BHT‚ that exhibited an EC50 of 22.43µg/mL
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Be Specific The sun was shining on the flower in the window‚ no‚ wait‚ scratch that. The summer sun was shining on the pink rose sitting on the windowsill. Now doesn’t that sound better? Natalie Goldberg believes people should be specific. It paints a vivid picture when we do. Buying a book of the names of plants and flowers in her environment was her start to feeling ore connected and grounded to our Earth. To know what you are looking at on the path to your home from school may make you
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ON STRATEGIC CAPACITY PLANNING Submitted to Submitted By‚ Prof. J.P.RATH Md Sarfaraz Khan 15320 WHAT IS CAPACITY PLANNING? Capacity can be defined as the ability to hold‚ receive‚ store‚ or accommodate; a measure of an organization’s ability to provide customers with the demanded services or goods in the amount requested and in a timely manner. Capacity planning is the process of determining the production capacity needed by an organization
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Determining Capacity Requirements Capacity planning decisions involve both long-term and short-term considerations. Long-term considerations relate to overall level of capacity‚ such as facility size; short-term considerations relate to probable variations in capacity requirements created by such things as seasonal‚ random‚ and irregular fluctuations in demand. Because the time intervals covered by each of these categories can vary significantly from industry to industry‚ it would be misleading to
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need to plan necessary and sufficient capacity to meet market demands. However‚ capacity planning is a very challenging task for many manufacturers. In Bangladesh now as well as the other industries ceramic industries need to compete to make better place in the market. Understanding and then building the infrastructure that provides the needed flexibility and speed requires an in-depth understanding of how capacity impacts your business. The impact of capacity management is felt throughout the organization
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Name: Chris Cohick Title of Article: What is Carrying Capacity? Author and Brief Background: Kip Adams‚ QDMA Director of Education & Outreach‚ northern U.S Date of Submission: June 27‚ 2009 Carrying Capacity When first inquiring into this article‚ it gave me the impression it was going to just define carrying capacity. After further looking into it‚ I then realized it relates carrying capacity to having a successful quality deer management area. The two concepts really go hand in hand
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droplets with respect to heat capacity and droplet size Abstract Define Using Molecular dynamic simulation a cluster of particles was modelled and their behaviour analysed with respect to temperature change. As proof of a specific state i.e. solid‚ the Mean squared displacement was calculated and illustrated with respect to time. This occurred for varying temperatures. From the internal energy of the system per time step‚ the heat capacity was determined. Heat capacity was then plotted against
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Lung Capacity I. Introduction. The chest contains two lungs‚ one lung on the right side of the chest‚ the other on the left side of the chest. Each lung is made up of sections called lobes. The lungs are soft and protected by the ribcage. The purpose of the lungs is to bring oxygen into the body and to remove carbon dioxide. Oxygen is a gas that provides us with energy‚ while carbon dioxide is a waste product or “exhaust” of the body. | To deliver oxygen to the body‚ air is breathed in through
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West Bengal Council of Higher Secondary Education VidYasagar Bhavan No : DS(A)SD 9/2‚ Block lPvBl 861 42l2oL3 DJ‚ Sector-ll‚ Salt Lake‚ Kolkata - 91 Date :09.07.2013 NOTIFICATION Attn: All Heads of Higher Secondary lnstitutions has already This is to notify that west Bengal council of Higher secondary Education published the following Text Books : 1. 2. Blackswan English A & B for Class Xl and Xll - printed & distributed by Orient by Bengali A for Class Xl and Bengali
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1. Shell and Tube Heat Exchanger – Working Principle The shell and tube heat exchanger comprises of two major things as its name state "Shell and Tube". The shell is a major vassel with quantities of tube inside it (Jalmood‚ n.d). Shell and tube heat exchangers are helpful for pressurized application. Heat is exchanged between the liquid in the tubes and the liquid inside the shell. Configuration of the tube pack is such that‚ all the section sides of the tube could be joined with a typical header
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