1. The quality of ubiquity‚ as it relates to e-commerce‚ is illustrated by A) the same set of standards being used across the globe. B) the spread of plentiful‚ cheap information. C) the enabling of commerce worldwide. D) the availability of the Internet everywhere and anytime. 2. Which of the following is not one of the unique features of e-commerce technology? A) information density B) transparency C) richness D) social technology 3. The act of engaging consumers in a dialog
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An agar plate is a Petri dish that contains a combination of agar and nutrients that help microorganisms grow. The proper method of setting microorganisms on an agar plate is know as “streaking”. In order to streak‚ the microorganisms are placed on a sterile swab or metal wire‚ which is then dragged lightly against the agar solution‚ leaving behind the microorganisms. The amount of organisms is greatest at the beginning of the streak and lowest at the end of the streak (Madigan
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University of Phoenix Material Antimicrobial Assay Worksheet Review the image and refer to Ch. 26 of Brock Biology of Microorganisms to answer the following questions. [pic] Adapted from The National Oceanic and Atmospheric Administration‚ by Islands in the Sea‚ 2002. Answer the following in 100 to 200 words each: 1. What does this picture represent? To what is the area around the disks proportional? This picture represents an antimicrobial agent susceptibility assay
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Dr. Seuss wrote Horton Hears a Who over fifty years ago‚ before the cell phone was invented and the values of that book apply to snails! Snails breakdown decaying plants for nutrients‚ then microorganisms consume that waste and effect the soil’s health which effects plants which help consume carbon dioxide. Midwest Pleistocene Vertigo can easily be saved‚ by less human contact‚ grazing should be decreased because decaying leaves is their habitat
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safety as well as environmental monitoring. In the food processing sectors‚ the biotechnology are targeting the selection as well as the enhancement of microorganisms with the goal of enhancing the process control‚ yield as well as efficiency and also the safety‚ quality and consistency of bioprocesses food products. Microbe also known as microorganisms are generic terms for the group of living organisms that
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2.4 Utilization of polysaccharide degradation products 2.4.1 Chitin degradation products Chitin can be degraded by chitinase which have the ability to degrade chitin directly to low molecular weight chitooligomers‚ which serve a broad range of industrial‚ agricultural‚ and medical functions. It also has a wide-ranging applications including the preparation of pharmaceutically important chitooligosaccharides and N-acetyl-D-glucoseamine‚ and as mosquito control. Chitooligosaccharides have an extensive
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Microbiology is the study of microorganisms which must be viewed with the aid of a microscope or electron microscope. The importance of microbiology includes: used in biomedical research‚ creation of medicines‚ environmental applications and new research tools. Disease causing organisms include: protists‚ bacteria‚ viruses and other microorganisms. Bacteria are important for fixing N2 in a usable form for plants. Bacteria and some fungi are important in decomposition and recycling
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and Canning. There is one thing first to consider‚ make sure that the fish that is going to be preserve is new and still fresh. The method of Chilling and Freezing; if the fish is exposed to a low temperature environment‚ the growth of the microorganisms could be prevented; this could lead to spoilage prevention. The appropriate temperature is 0 degree Celsius which involves the use of ice or a refrigerator. The use of ice for chilling is very much convenient and widely used in the markets
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which is to remove pathogens and reduce transfer of microorganisms by cleaning all body parts or surface that has been exposed to them it will benefits the patient and the healthcare worker. Medical Asepsis includes hand hygiene‚ cleaning and sanitizing‚ disinfection. Surgical Asepsis the destruction of all microorganisms along with pathogenic and nonpathogenic‚ or any object‚ instrument‚ the surgical asepsis would be to prevent any microorganisms from entering the person body through an open wound
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PROCEDURE: Part A (Effect of temperature on growth) 1) 15 tubes of glucose broth are provided and one set of 3 tubes are inoculated with each of the following cultures; Escherichia coli‚ Pseudomonas fluorescens‚ Micrococcus luteus and Saccharomyces cerevisiae. The last served as control. 2) One of the three tube of each culture is incubated at each of the following temperature: * 4°C * 37°C * 55°C 3) All the tubes are incubated within 5 minutes after inoculating. The turbidity
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