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Oral Microbiome 10: Reflection 3 One a daily basis the human mouth can come in contact with many different materials and organisms. “The human mouth is home to billions of individual microorganisms, including viruses, protozoa, fungi, archaea, and bacteria” (University of Minnesota Department of Biology Teaching and Learning, 2016, p. 21). In specific, during this lab we are looking at Streptococcus mutans (S. mutans) and Lactobacilli. In studies, it has been shown that yogurt has helped…

Availability PosiGen has a fairly wide service area which includes New York, Louisiana and Connecticut. More specifically, Albany, NY, Baton Rouge, LA, Bridgeport, CT, Houma, LA, Metairie, LA and New Orleans, LA. If you live outside of these service areas and are interested in PosiGen 's services, you will need to contact them to see if they would be willing to serve your area. If you live in a state outside of PosiGen 's service area, then you would be better off finding a local solar company…

Three agar slants and three nutrient broths were inoculated with Staphylococcus epidermidis using aseptic techniques for transferring samples from broth, agar, and plate cultures. A sterile inoculating loop was used to transfer a loopful of culture from the culture to the sterile media. The lip of the culture tube and inoculated media tube was flamed before and after transfer. The inoculating loop was reserialized after transfer was complete. An agar deep transfer of S. epidermidis was also done…

Looking up at the night sky, little glowing dots are scattered across the night sky. They are known as stars. There are several billion stars in our galaxy, but only a few are seen with the naked eye. Stars are by definition, large exploding balls of gas made up of mostly hydrogen and helium. The two most unstable elements on the periodic table. The largest star in our galaxy is the sun. It’s the largest star and one of the few stars that are going through a star wide nuclear reaction. The…

Introduction : Enterotube II is used to identify multiple tests in one tube. twelve different conventional media plus a self-contained inoculating wire. The twelve test are for glucose and gas, then lysine, ornithine, H2S and indole, adonitol, lactose, arabinose, sorbitol, dulcitol, phenylalanine (amino acid), urea, and citrate (No VP test require). These medias performs 15 different biochemical tests that will determine the genus and the species of gram negative bacteria. This test will help…

The purpose of this experiment was to swab a chosen object, isolate a microorganism, and identify the microorganism through a series of morphological, physical, and biochemical tests. One chose to swab David Phelps’ pastor dreamer, which is one of the larger statues on The University of Oklahoma’s campus. The nose of this statue was swabbed and is where one’s environmental isolate originated. Through morphological, physiological, and biochemical experiments, one was able to gather results that…

Ever wanted to know more about nebulae or galaxies? A nebula is a cloud of interstellar dust, stars, and gas (usually hydrogen and helium). A nebula is less dense than a vacuum and mass less than a few kilograms although it is usually the size of the earth or bigger. A galaxy is gravitationally pulled system of stars, stellar remnants, interstellar gas, dust and dark matter. Galaxies range in size in lightyears. Galaxies, they are what holds our solar system and many, many more. We may not be…

can play a strong role in your overall health. In the study, they looked at 128 subjects over the course of 16,000 nights of sleep. Deciding What “Medium-Firm” Means Most of the studies on mattresses and sleep have determined that medium-firm mattresses are the best for a good night's rest. Unfortunately, there is no way to standardize what “medium-firm” actually means. A firm mattress may feel soft for an overweight individual, while the same mattress could feel too firm to someone who…

Millennial Medium Chill Opinion Paper 1. Each generation leaves a different impact on history, which contributes to its name. Millennials follow the path of Baby Boomers and Generation X. 2. Millennials were born in the years of optimism and came of age in a time of crisis. 3. Due to the circumstances of today’s world, Millennials are different than previous generations in that instead of wanting material goods they want experiences. Growing up I heard the names Baby Boomers, Generation X, etc…

2.1.1.3 Video as a Persuasive Medium According to Crieg (2017), before people can even consider trying a product, their attention needs to be held, which is not something easy to do. In fact, humans have an average attention span of only 8 seconds. It is almost impossible to persuade people to try a product within such a short timeframe. So that is why, copywriters and advertisers have emphasized strategies that are able to increase attention spans, using devices like storytelling, making…