Page 5 - Microbiology
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Posted: November 24, 2017October is National Breast Cancer Awareness month, and while breast cancer is the most prevalent cancer among women worldwide, more than half the women who develop this cancer have no known risk factors. The risk factors that are known are not always good predictors of developing breast cancer, including those who are genetically predisposed and those who are exposed to known environmental risk factors...
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Posted: November 03, 2017
Marijuana legalization has been a hot topic in the news across the United States over the past few years. In 2012, Colorado was the first state to pass legalization of recreational marijuana use. Prior to this, many states had legal medical prescription marijuana sales and usage on the books. However, Colorado’s move to legalize recreational cannabis use is a sign that the overarching public view...
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Posted: October 20, 2017
Compounding Pharmacies are specialized pharmacies able to address specific health needs in a way mass produced pharmaceuticals cannot. Compounded medications offer customized solutions for patients' unique conditions. The value of these facilities is significant for those who have experienced an enhanced quality of life or life-saving benefits from compounded medications.
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Posted: October 13, 2017Amidst the myriad of effects we've found our gut microbiome can have on our daily lives, a recent study finds that it may also affect behaviors in our offspring, even long after they've exited the womb.Two newer studies using rats published by MIT and the University of Massachusetts Medical School explored the idea that the microbial population of the mother's gut can result...
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Posted: October 06, 2017
On September 6th, 2017, the organization known as PETA or the People for the ethical treatment of animals called out to their vegan brethren to donate their stool…for SCIENCE! [1] For those who are unaware, Fecal Microbiota Transplants or FMT’s are a relatively new but promising treatment for individuals who have had their guts ravaged by the pathogenic...
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Posted: September 29, 2017
Throughout history there has been an ongoing conversation about the mystical “living light” that shows up fluttering in the sky, churning beneath the ocean waves, and dancing across the forest floor. Stories have been passed down depicting this fantastical phenomenon stemming from all different cultures and histories. From ocean explorers that discovered the deep sea dwelling animals that illuminate...
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Posted: September 22, 2017
Urinary tract infections are a result of bacteria entering the urinary tract through the urethra. When these bacteria arrive at the bladder, they begin to multiply, leading to an infection. In most cases, the urinary system can usually...
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Posted: September 01, 2017
Lake Natron is a vast body of water, 57 kilometers (35 mi) long and 22 kilometers (14 mi) wide, in the Great Rift Valley of Eastern Africa right along the Northern border of Tanzania and Kenya. Located at the base of the volcano Ol Doinyo Lengai, you will first notice the deep red hue of its water, and a water face that appears to be tiled, caused by a thick coat of salt at the surface. Lake Natron...
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Posted: August 25, 2017
Environmental monitoring (EM) is a proactive tool for Quality Assurance and is a critical process within pharmaceutical and biotechnology industries. The process is important in determining the microbial...
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Posted: August 04, 2017
These days, most people are aware that bacteria have benefits to our health and that not all bacteria are to be feared. Probiotic packed yogurts proudly proclaim their rich source of beneficial microbes. Health conscious Americans have taken the time to learn how to balance their intestinal flora based on research showing links between your gut and your mood. Most are now aware that the perfectly aged...
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Posted: July 05, 2017
Around the world, more than 100 million landmines lay buried and undetected in over 70 countries. There is a global need for safe and efficient technologies for detecting buried landmines and explosives.
Worldwide, About half a million people are survivors of mine inflicted injuries and an additional 15,000 to 20,000 people are injured or killed by undetected landmines each year.
Detection...
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Posted: April 17, 2017
In 1968, Hektoen Enteric (HE) Agar was introduced by the Hektoen Institute of Chicago. HE agar is a selective and differential agar used for the culture of Salmonella and Shigella from patient stool samples. HE agar contains indicators of lactose fermentation and hydrogen sulfide production, while possessing inhibitors to prevent the growth of Gram-positive bacteria....
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Posted: March 29, 2017
Some species of streptococci are unique in that they are classified or grouped according to the antigenic structure of their cell walls. Ever wondered how this was discovered? In this article, we will explore the history of how strep grouping came to be in common usage today.
The genus Streptococcus contains many pathogens from numerous body sites. Over 50 species of these gram-positive cocci...
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Posted: March 06, 2017
Boyd Woodruff was the son of an East Coast farmer whose ground-breaking research served as a lynch pin for fellow scientists to be able to harvest a plethora of lifesaving antibiotics from every day soil.
Known simply as Boyd, he loved to read and explore the world around him. However, it was not until he was a senior in high school and had to take chemistry that he discovered his true passion...
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Posted: February 10, 2017
Microbiologists are a very opinionated group of individuals, and it is, at times, difficult to get consensus and standardization on certain procedures. Whether to heat fix or methanol fix slides in preparation for Gram staining is one of those controversial procedures....