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    Contaminant

    Contaminants are substances that make something impure or undesirable. Contaminants can impact various environments such as air, water, or soil. In addition, biological samples can become contaminated compromise the results of tests perdormed in medical or research laboratories.

    Trending News

    • SEP 13, 2015
      Microbiology
      Newly Identified Group of Salmonella are Highly Virulent and Multi-Drug Resistant
      Newly Identified Group of Salmonella are Highly Virulent and Multi-Drug Resistant
      Salmonella enterica are a group of rod shaped bacteria that are most commonly associated with foodborne illness in human ...
      Written By: Sarah Hertrich
      1
      SEP 11, 2015
      Neuroscience
      Seeds of Alzheimer's
      Seeds of Alzheimer's
      Direct tissue transplantation can transmit the “seeds” of Alzheimer’s and related brain diseases, acco ...
      Written By: Ilene Schneider
      1
      SEP 11, 2015
      Health & Medicine
      Ebola "Escape Variants" Allow the Virus to Avoid Destruction
      Ebola "Escape Variants" Allow the Virus to Avoid Destruction
      Ebola is a highly infectious, hemorrhagic disease that caused a huge outbreak last year, primarily in West Africa. ...
      Written By: Kara Marker
      3
      AUG 27, 2015
      Infographics
      Test Your FLUency
      Test Your FLUency
      What is the Flu? Flu is a viral respiratory infection passed from person to person. Seasonal flu is a contagious respira ...
      Written By: Shay M
      2
      AUG 14, 2015
      Plants & Animals
      An Emerging Field of Study: Human Pathogens on Plants
      An Emerging Field of Study: Human Pathogens on Plants
      The CDC estimates the incidence of foodborne illness attributed to fruit and vegetable consumption at three million case ...
      Written By: Sarah Hertrich
      2
      AUG 13, 2015
      Microbiology
      A Review of E. coli O157 Outbreaks From 2003-2012
      A Review of E. coli O157 Outbreaks From 2003-2012
      Escherichia coli was first recognized as a possible foodborne pathogen in 1975 in a California hospital with a patient e ...
      Written By: Sarah Hertrich
      5
      AUG 13, 2015
      Earth & The Environment
      As The Earth Heats Up, Toxic Algae Blooms Threaten Drinking Water Supplies
      As The Earth Heats Up, Toxic Algae Blooms Threaten Drinking Water Supplies
      A new report by scientists from Oregon State University and the University of North Carolina states that blooms of toxic ...
      Written By: Andrew J. Dunlop
      4
      AUG 09, 2015
      Earth & The Environment
      Indiana Dairy Farm Turning Waste Stream Into Cash Flow
      Indiana Dairy Farm Turning Waste Stream Into Cash Flow
      For most farms, manure and urine from their animals is a big problem. But the farmers at Homestead Dairy in Plymouth, In ...
      Written By: Andrew J. Dunlop
      3
      AUG 05, 2015
      Health & Medicine
      Airborne Transmission of Norovirus
      Airborne Transmission of Norovirus
      Human norovirus is a member of the Caliciviridae family of viruses which are single-stranded RNA nonenveloped viruses th ...
      Written By: Sarah Hertrich
      3
      JUL 27, 2015
      Health & Medicine
      How To Keep Your Rice Arsenic-Free
      How To Keep Your Rice Arsenic-Free
      Arsenic is a chemical element known to be carcinogenic, and it contaminates many foods that contain rice (Environmental ...
      Written By: Kara Marker
      3
      JUL 24, 2015
      Plants & Animals
      How Salmonella Infects Chicken Flocks
      How Salmonella Infects Chicken Flocks
      According to the CDC, non-typhoidal Salmonella causes over 1 million illnesses, 23,000 hospitalizations, 450 deaths, and ...
      Written By: Sarah Hertrich
      2
      JUL 22, 2015
      Genetics & Genomics
      Future Stem Cell Factories
      Future Stem Cell Factories
      When people get sick or hurt, they lose huge numbers of cells. For example, as pointed out in an article in Futurity, "T ...
      Written By: Ilene Schneider
      4
      JUL 21, 2015
      Health & Medicine
      Scientists Are One Step Closer To Preventing Catheter Infections
      Scientists Are One Step Closer To Preventing Catheter Infections
      Bacteria form biofilms to create an "ideal environment for creation of nutrient gradients, exchange of genes, and quorum ...
      Written By: Kara Marker
      3
      JUL 20, 2015
      Videos
      Bacterial Contaminants In Beer
      Bacterial Contaminants In Beer
      Although most bacteria cannot colonize in the high acidity and low oxygen conditions in brewing beer, the bacteria that ...
      Written By: Kara Marker
      3
      JUL 15, 2015
      Health & Medicine
      This Just In: Kale May Not Be As Healthy As You Thought
      This Just In: Kale May Not Be As Healthy As You Thought
      Kale, the current leafy green of choice for many health-savvy people in the United States, could potentially be under sc ...
      Written By: Kara Marker
      3
      JUL 07, 2015
      Videos
      Learn To Grill Like a PRO This Summer
      Learn To Grill Like a PRO This Summer
      Each year in the United States approximately 1 in 6 Americans will contract a foodborne illness. In order to estimate th ...
      Written By: Sarah Hertrich
      4
      JUL 07, 2015
      Plants & Animals
      How to Keep You and Your Pets Safe From Foodborne Illness
      How to Keep You and Your Pets Safe From Foodborne Illness
      Did you know that your precious pet could be harboring a bacteria that could potentially be harmful to you and your fami ...
      Written By: Sarah Hertrich
      4 2
      JUN 28, 2015
      Videos
      Swimmer Dies From Bacterial Infection After Swimming in The Gulf of Mexico
      Swimmer Dies From Bacterial Infection After Swimming in The Gulf of Mexico
      On June 14th a 26-year-old man went swimming in the Gulf of Mexico near Tampa, Florida, where he contracted a serious in ...
      Written By: Sarah Hertrich
      1
      JUN 25, 2015
      Health & Medicine
      Recurring Salmonella Outbreaks Linked to Tomatoes Suggests Environmental Reservoir on Virginia Eastern Shore
      Recurring Salmonella Outbreaks Linked to Tomatoes Suggests Environmental Reservoir on Virginia Eastern Shore
      Salmonella enterica is the number one cause of bacterial foodborne illness worldwide. Infections can be transmitted by a ...
      Written By: Sarah Hertrich
      4
      JUN 23, 2015
      Health & Medicine
      The Cost of Bad Data
      The Cost of Bad Data
      The United States loses $28 billion on irreproducible pre-clinical research every year. Leonard Freedman, Iain Cockburn, ...
      Written By: Kerry Evans
      3 1
      JUN 05, 2015
      Plants & Animals
      The Numbers Matter in China's Agriculture System
      The Numbers Matter in China's Agriculture System
      In China, it's about the numbers. Not math skills, but just sheer numbers. Most recent figures put the country's populat ...
      Written By: Brenda Kelley Kim
      4
      APR 29, 2015
      Earth & The Environment
      Are Bees Getting Addicted to Nicotine?
      Are Bees Getting Addicted to Nicotine?
      When we think of bees, we think of fuzzy little pollinators zipping among flowers, making them grow. Or busy groups of h ...
      Written By: Brenda Kelley Kim
      2
      APR 26, 2015
      Genetics & Genomics
      'Disgust' Impression Lingers When Considering GMO Foods
      'Disgust' Impression Lingers When Considering GMO Foods
      Perception is everything when it comes to certain debates. That could be why images of modified food have been so effect ...
      Written By: Will Hector
      3
      APR 17, 2015
      Space & Astronomy
      The Other Orion Spacecraft
      The Other Orion Spacecraft
      You've probably heard of the Orion space capsule. It's part of the Multi-Purpose Crew Vehicle or (MPCV), NASA's next man ...
      Written By: Andrew J. Dunlop
      3
    SEP 13, 2015
    Microbiology
    Newly Identified Group of Salmonella are Highly Virulent and Multi-Drug Resistant
    Newly Identified Group of Salmonella are Highly Virulent and Multi-Drug Resistant
    Salmonella enterica are a group of rod shaped bacteria that are most commonly associated with foodborne illness in human ...
    Written By: Sarah Hertrich
    1
    SEP 11, 2015
    Neuroscience
    Seeds of Alzheimer's
    Seeds of Alzheimer's
    Direct tissue transplantation can transmit the “seeds” of Alzheimer’s and related brain diseases, acco ...
    Written By: Ilene Schneider
    1
    SEP 11, 2015
    Health & Medicine
    Ebola "Escape Variants" Allow the Virus to Avoid Destruction
    Ebola "Escape Variants" Allow the Virus to Avoid Destruction
    Ebola is a highly infectious, hemorrhagic disease that caused a huge outbreak last year, primarily in West Africa. ...
    Written By: Kara Marker
    3
    AUG 27, 2015
    Infographics
    Test Your FLUency
    Test Your FLUency
    What is the Flu? Flu is a viral respiratory infection passed from person to person. Seasonal flu is a contagious respira ...
    Written By: Shay M
    2
    AUG 14, 2015
    Plants & Animals
    An Emerging Field of Study: Human Pathogens on Plants
    An Emerging Field of Study: Human Pathogens on Plants
    The CDC estimates the incidence of foodborne illness attributed to fruit and vegetable consumption at three million case ...
    Written By: Sarah Hertrich
    2
     
     
  • AUG 13, 2015
    Microbiology
    A Review of E. coli O157 Outbreaks From 2003-2012
    A Review of E. coli O157 Outbreaks From 2003-2012
    Escherichia coli was first recognized as a possible foodborne pathogen in 1975 in a California hospital with a patient e ...
    Written By: Sarah Hertrich
    5
    AUG 13, 2015
    Earth & The Environment
    As The Earth Heats Up, Toxic Algae Blooms Threaten Drinking Water Supplies
    As The Earth Heats Up, Toxic Algae Blooms Threaten Drinking Water Supplies
    A new report by scientists from Oregon State University and the University of North Carolina states that blooms of toxic ...
    Written By: Andrew J. Dunlop
    4
    AUG 09, 2015
    Earth & The Environment
    Indiana Dairy Farm Turning Waste Stream Into Cash Flow
    Indiana Dairy Farm Turning Waste Stream Into Cash Flow
    For most farms, manure and urine from their animals is a big problem. But the farmers at Homestead Dairy in Plymouth, In ...
    Written By: Andrew J. Dunlop
    3
    AUG 05, 2015
    Health & Medicine
    Airborne Transmission of Norovirus
    Airborne Transmission of Norovirus
    Human norovirus is a member of the Caliciviridae family of viruses which are single-stranded RNA nonenveloped viruses th ...
    Written By: Sarah Hertrich
    3
    JUL 27, 2015
    Health & Medicine
    How To Keep Your Rice Arsenic-Free
    How To Keep Your Rice Arsenic-Free
    Arsenic is a chemical element known to be carcinogenic, and it contaminates many foods that contain rice (Environmental ...
    Written By: Kara Marker
    3
     
     
  • JUL 24, 2015
    Plants & Animals
    How Salmonella Infects Chicken Flocks
    How Salmonella Infects Chicken Flocks
    According to the CDC, non-typhoidal Salmonella causes over 1 million illnesses, 23,000 hospitalizations, 450 deaths, and ...
    Written By: Sarah Hertrich
    2
    JUL 22, 2015
    Genetics & Genomics
    Future Stem Cell Factories
    Future Stem Cell Factories
    When people get sick or hurt, they lose huge numbers of cells. For example, as pointed out in an article in Futurity, "T ...
    Written By: Ilene Schneider
    4
    JUL 21, 2015
    Health & Medicine
    Scientists Are One Step Closer To Preventing Catheter Infections
    Scientists Are One Step Closer To Preventing Catheter Infections
    Bacteria form biofilms to create an "ideal environment for creation of nutrient gradients, exchange of genes, and quorum ...
    Written By: Kara Marker
    3
    JUL 20, 2015
    Videos
    Bacterial Contaminants In Beer
    Bacterial Contaminants In Beer
    Although most bacteria cannot colonize in the high acidity and low oxygen conditions in brewing beer, the bacteria that ...
    Written By: Kara Marker
    3
    JUL 15, 2015
    Health & Medicine
    This Just In: Kale May Not Be As Healthy As You Thought
    This Just In: Kale May Not Be As Healthy As You Thought
    Kale, the current leafy green of choice for many health-savvy people in the United States, could potentially be under sc ...
    Written By: Kara Marker
    3
     
     
  • JUL 07, 2015
    Videos
    Learn To Grill Like a PRO This Summer
    Learn To Grill Like a PRO This Summer
    Each year in the United States approximately 1 in 6 Americans will contract a foodborne illness. In order to estimate th ...
    Written By: Sarah Hertrich
    4
    JUL 07, 2015
    Plants & Animals
    How to Keep You and Your Pets Safe From Foodborne Illness
    How to Keep You and Your Pets Safe From Foodborne Illness
    Did you know that your precious pet could be harboring a bacteria that could potentially be harmful to you and your fami ...
    Written By: Sarah Hertrich
    4 2
    JUN 28, 2015
    Videos
    Swimmer Dies From Bacterial Infection After Swimming in The Gulf of Mexico
    Swimmer Dies From Bacterial Infection After Swimming in The Gulf of Mexico
    On June 14th a 26-year-old man went swimming in the Gulf of Mexico near Tampa, Florida, where he contracted a serious in ...
    Written By: Sarah Hertrich
    1
    JUN 25, 2015
    Health & Medicine
    Recurring Salmonella Outbreaks Linked to Tomatoes Suggests Environmental Reservoir on Virginia Eastern Shore
    Recurring Salmonella Outbreaks Linked to Tomatoes Suggests Environmental Reservoir on Virginia Eastern Shore
    Salmonella enterica is the number one cause of bacterial foodborne illness worldwide. Infections can be transmitted by a ...
    Written By: Sarah Hertrich
    4
    JUN 23, 2015
    Health & Medicine
    The Cost of Bad Data
    The Cost of Bad Data
    The United States loses $28 billion on irreproducible pre-clinical research every year. Leonard Freedman, Iain Cockburn, ...
    Written By: Kerry Evans
    3 1
     
     
  • JUN 05, 2015
    Plants & Animals
    The Numbers Matter in China's Agriculture System
    The Numbers Matter in China's Agriculture System
    In China, it's about the numbers. Not math skills, but just sheer numbers. Most recent figures put the country's populat ...
    Written By: Brenda Kelley Kim
    4
    APR 29, 2015
    Earth & The Environment
    Are Bees Getting Addicted to Nicotine?
    Are Bees Getting Addicted to Nicotine?
    When we think of bees, we think of fuzzy little pollinators zipping among flowers, making them grow. Or busy groups of h ...
    Written By: Brenda Kelley Kim
    2
    APR 26, 2015
    Genetics & Genomics
    'Disgust' Impression Lingers When Considering GMO Foods
    'Disgust' Impression Lingers When Considering GMO Foods
    Perception is everything when it comes to certain debates. That could be why images of modified food have been so effect ...
    Written By: Will Hector
    3
    APR 17, 2015
    Space & Astronomy
    The Other Orion Spacecraft
    The Other Orion Spacecraft
    You've probably heard of the Orion space capsule. It's part of the Multi-Purpose Crew Vehicle or (MPCV), NASA's next man ...
    Written By: Andrew J. Dunlop
    3
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