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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

    • DEC 14, 2019
      Earth & The Environment
      Toxic stormwater pollution in LA beaches
      Toxic stormwater pollution in LA beaches
      Stormwater pollution is a big problem for LA beaches, report researchers with Heal the Bay, a non-profit environmental o ...
      Written By: Kathryn DeMuth Sullivan
      1
      DEC 10, 2019
      Cell & Molecular Biology
      Household Dust Samples Found to Contain Potentially Toxic LCD Chemicals
      Household Dust Samples Found to Contain Potentially Toxic LCD Chemicals
      Our technology may be impacting our health in ways we did not realize.
      Written By: Carmen Leitch
      2
      DEC 10, 2019
      Earth & The Environment
      Greenland's Ice Sheet is Experiencing "Worst-Case Scenario" Loss
      Greenland's Ice Sheet is Experiencing "Worst-Case Scenario" Loss
      Greenland’s Ice Sheet—which covers 75% of the land’s mass—is melting at a rate aligned with &ldq ...
      Written By: Tiffany Dazet
      2
      DEC 04, 2019
      Microbiology
      Potentially Deadly Superbugs Lurk in Many Makeup Bags
      Potentially Deadly Superbugs Lurk in Many Makeup Bags
      New research has found that many makeup products, including mascara, lip gloss, and beauty blenders are contaminated wit ...
      Written By: Carmen Leitch
      1
      DEC 02, 2019
      Microbiology
      Understanding How a Superbug Spreads in the Home
      Understanding How a Superbug Spreads in the Home
      Superbugs, which are pathogens that are resistant to the effects of antibiotics, are a rising threat to human health.
      Written By: Carmen Leitch
      1
      NOV 28, 2019
      Microbiology
      Measles Outbreaks Strike Samoa, DRC
      Measles Outbreaks Strike Samoa, DRC
      The largest measles outbreak in the world is now occurring in the Democratic Republic of Congo. Over 5,000 people have d ...
      Written By: Carmen Leitch
      1
      NOV 27, 2019
      Drug Discovery & Development
      Vaccine Causes More Polio Cases than Wild Virus
      Vaccine Causes More Polio Cases than Wild Virus
      The World Health Organization (WHO) has confirmed that 11 new cases of polio in five African countries including Nigeria ...
      Written By: Annie Lennon
      2 1
      NOV 27, 2019
      Chemistry & Physics
      Stain-resistant Cement Floor that Requires No Cleaning
      Stain-resistant Cement Floor that Requires No Cleaning
      Cement surface is porous, therefore, can be penetrated by moisture and contaminants. Hydrophobic coatings can be used to ...
      Written By: Daniel Duan
      1
      NOV 26, 2019
      Health & Medicine
      Your Annual Reminder: Don't Wash Your Turkey!
      Your Annual Reminder: Don't Wash Your Turkey!
      Washing any raw poultry before cooking makes sense, right? Wrong! Washing raw poultry—including a massive Thanksgi ...
      Written By: Tiffany Dazet
      1 1
      NOV 24, 2019
      Genetics & Genomics
      Plants Moved to Land by Stealing Genes from Soil Bacteria
      Plants Moved to Land by Stealing Genes from Soil Bacteria
      Algae were the first pants on earth, and they lived underwater. How they managed to move onto land was largely a mystery ...
      Written By: Annie Lennon
      1
      NOV 24, 2019
      Microbiology
      Scientists Find the Limits of Life in an Extreme Environment
      Scientists Find the Limits of Life in an Extreme Environment
      Different forms of microbes have been able to make a home even in the harshest conditions. But there are still locations ...
      Written By: Carmen Leitch
      1
      NOV 15, 2019
      Microbiology
      Probiotics Linked to Bloodstream Infections in ICU Patients
      Probiotics Linked to Bloodstream Infections in ICU Patients
      Probiotics, which are live microbes, are intended to improve human health, and they are sometimes given to intensive car ...
      Written By: Carmen Leitch
      1
      NOV 05, 2019
      Microbiology
      Probiotics Can Help Save Honey Bees From a Fatal Disease
      Probiotics Can Help Save Honey Bees From a Fatal Disease
      Probiotics have been shown to protect honey bees from a pathogenic bacterium that can wreak havoc on hives.
      Written By: Carmen Leitch
      1
      OCT 30, 2019
      Microbiology
      Pathogenic E. coli Tends to Come From Poor Hygiene, Not Contaminated Food
      Pathogenic E. coli Tends to Come From Poor Hygiene, Not Contaminated Food
      A new study has shown that antibiotic-resistant E. coli spreads primarily because of poor hygiene.
      Written By: Carmen Leitch
      1
      OCT 28, 2019
      Earth & The Environment
      Pesticides Plague Great Barrier Reef Waterways
      Pesticides Plague Great Barrier Reef Waterways
      Based on parameters set by the Australian and Queensland Governments, a significant pesticide reduction target for water ...
      Written By: Tiffany Dazet
      1
      OCT 21, 2019
      Microbiology
      Drug-Resistant Microbes Found in Many Raw Pet Foods
      Drug-Resistant Microbes Found in Many Raw Pet Foods
      Raw dog food is marketed as a diet that mimics the food of dog's ancestors. But it may pose a serious risk to both pets ...
      Written By: Carmen Leitch
      1
      OCT 19, 2019
      Microbiology
      Learning More About Toxoplasmosis
      Learning More About Toxoplasmosis
      Around a third of the global population, including 40 million Americans are thought to be infected with a parasite calle ...
      Written By: Carmen Leitch
      2
      OCT 18, 2019
      Health & Medicine
      Are Washing Machines a Reservoir for Multidrug Resistant Pathogens?
      Are Washing Machines a Reservoir for Multidrug Resistant Pathogens?
      Multidrug-resistant bacteria are frequently found in hospitals and long-term nursing facilities causing one of the large ...
      Written By: Dena Aruta
      3
      OCT 18, 2019
      Earth & The Environment
      Methylmercury levels rising with climate change
      Methylmercury levels rising with climate change
      Researchers from the University of New Hampshire have recently published a study in the journal Geochemical Perspectives ...
      Written By: Kathryn DeMuth Sullivan
      1
      OCT 03, 2019
      Chemistry & Physics
      Who'd Have Known: Plastic Teabags Could Ruin Your Zen (and Health, Too)
      Who'd Have Known: Plastic Teabags Could Ruin Your Zen (and Health, Too)
      It's no news that our world is entrenched in plastics. What's more unnerving, recent scientific studies found th ...
      Written By: Daniel Duan
      1
      OCT 02, 2019
      Microbiology
      Effectiveness of Different Hand-Drying Methods on Reducing Bacteria on Washed Hands
      Effectiveness of Different Hand-Drying Methods on Reducing Bacteria on Washed Hands
      Hand hygiene is vital to prevent the spread of infectious organisms, especially in healthcare settings. It is well-docum ...
      Written By: Dena Aruta
      3
      SEP 03, 2019
      Genetics & Genomics
      Why Some Places Have More Baby Girls than Boys
      Why Some Places Have More Baby Girls than Boys
      Typically, there are more male babies born than females, with the global average lying at 105 boys born for every 100 gi ...
      Written By: Annie Lennon
      2
      AUG 27, 2019
      Earth & The Environment
      Scientists Modify Spores & Pollen to Fight Water Contamination
      Scientists Modify Spores & Pollen to Fight Water Contamination
      As part of the “Sullied Sediments” program, which is assessing pollutant levels in European waterways to man ...
      Written By: Tiffany Dazet
      1
      AUG 26, 2019
      Cell & Molecular Biology
      A New Approach to Tick Control
      A New Approach to Tick Control
      Ticks can transmit a long list of diseases to humans and other animals, and more are emerging all the time.
      Written By: Carmen Leitch
      1
    DEC 14, 2019
    Earth & The Environment
    Toxic stormwater pollution in LA beaches
    Toxic stormwater pollution in LA beaches
    Stormwater pollution is a big problem for LA beaches, report researchers with Heal the Bay, a non-profit environmental o ...
    Written By: Kathryn DeMuth Sullivan
    1
    DEC 10, 2019
    Cell & Molecular Biology
    Household Dust Samples Found to Contain Potentially Toxic LCD Chemicals
    Household Dust Samples Found to Contain Potentially Toxic LCD Chemicals
    Our technology may be impacting our health in ways we did not realize.
    Written By: Carmen Leitch
    2
    DEC 10, 2019
    Earth & The Environment
    Greenland's Ice Sheet is Experiencing "Worst-Case Scenario" Loss
    Greenland's Ice Sheet is Experiencing "Worst-Case Scenario" Loss
    Greenland’s Ice Sheet—which covers 75% of the land’s mass—is melting at a rate aligned with &ldq ...
    Written By: Tiffany Dazet
    2
    DEC 04, 2019
    Microbiology
    Potentially Deadly Superbugs Lurk in Many Makeup Bags
    Potentially Deadly Superbugs Lurk in Many Makeup Bags
    New research has found that many makeup products, including mascara, lip gloss, and beauty blenders are contaminated wit ...
    Written By: Carmen Leitch
    1
    DEC 02, 2019
    Microbiology
    Understanding How a Superbug Spreads in the Home
    Understanding How a Superbug Spreads in the Home
    Superbugs, which are pathogens that are resistant to the effects of antibiotics, are a rising threat to human health.
    Written By: Carmen Leitch
    1
     
     
  • NOV 28, 2019
    Microbiology
    Measles Outbreaks Strike Samoa, DRC
    Measles Outbreaks Strike Samoa, DRC
    The largest measles outbreak in the world is now occurring in the Democratic Republic of Congo. Over 5,000 people have d ...
    Written By: Carmen Leitch
    1
    NOV 27, 2019
    Drug Discovery & Development
    Vaccine Causes More Polio Cases than Wild Virus
    Vaccine Causes More Polio Cases than Wild Virus
    The World Health Organization (WHO) has confirmed that 11 new cases of polio in five African countries including Nigeria ...
    Written By: Annie Lennon
    2 1
    NOV 27, 2019
    Chemistry & Physics
    Stain-resistant Cement Floor that Requires No Cleaning
    Stain-resistant Cement Floor that Requires No Cleaning
    Cement surface is porous, therefore, can be penetrated by moisture and contaminants. Hydrophobic coatings can be used to ...
    Written By: Daniel Duan
    1
    NOV 26, 2019
    Health & Medicine
    Your Annual Reminder: Don't Wash Your Turkey!
    Your Annual Reminder: Don't Wash Your Turkey!
    Washing any raw poultry before cooking makes sense, right? Wrong! Washing raw poultry—including a massive Thanksgi ...
    Written By: Tiffany Dazet
    1 1
    NOV 24, 2019
    Genetics & Genomics
    Plants Moved to Land by Stealing Genes from Soil Bacteria
    Plants Moved to Land by Stealing Genes from Soil Bacteria
    Algae were the first pants on earth, and they lived underwater. How they managed to move onto land was largely a mystery ...
    Written By: Annie Lennon
    1
     
     
  • NOV 24, 2019
    Microbiology
    Scientists Find the Limits of Life in an Extreme Environment
    Scientists Find the Limits of Life in an Extreme Environment
    Different forms of microbes have been able to make a home even in the harshest conditions. But there are still locations ...
    Written By: Carmen Leitch
    1
    NOV 15, 2019
    Microbiology
    Probiotics Linked to Bloodstream Infections in ICU Patients
    Probiotics Linked to Bloodstream Infections in ICU Patients
    Probiotics, which are live microbes, are intended to improve human health, and they are sometimes given to intensive car ...
    Written By: Carmen Leitch
    1
    NOV 05, 2019
    Microbiology
    Probiotics Can Help Save Honey Bees From a Fatal Disease
    Probiotics Can Help Save Honey Bees From a Fatal Disease
    Probiotics have been shown to protect honey bees from a pathogenic bacterium that can wreak havoc on hives.
    Written By: Carmen Leitch
    1
    OCT 30, 2019
    Microbiology
    Pathogenic E. coli Tends to Come From Poor Hygiene, Not Contaminated Food
    Pathogenic E. coli Tends to Come From Poor Hygiene, Not Contaminated Food
    A new study has shown that antibiotic-resistant E. coli spreads primarily because of poor hygiene.
    Written By: Carmen Leitch
    1
    OCT 28, 2019
    Earth & The Environment
    Pesticides Plague Great Barrier Reef Waterways
    Pesticides Plague Great Barrier Reef Waterways
    Based on parameters set by the Australian and Queensland Governments, a significant pesticide reduction target for water ...
    Written By: Tiffany Dazet
    1
     
     
  • OCT 21, 2019
    Microbiology
    Drug-Resistant Microbes Found in Many Raw Pet Foods
    Drug-Resistant Microbes Found in Many Raw Pet Foods
    Raw dog food is marketed as a diet that mimics the food of dog's ancestors. But it may pose a serious risk to both pets ...
    Written By: Carmen Leitch
    1
    OCT 19, 2019
    Microbiology
    Learning More About Toxoplasmosis
    Learning More About Toxoplasmosis
    Around a third of the global population, including 40 million Americans are thought to be infected with a parasite calle ...
    Written By: Carmen Leitch
    2
    OCT 18, 2019
    Health & Medicine
    Are Washing Machines a Reservoir for Multidrug Resistant Pathogens?
    Are Washing Machines a Reservoir for Multidrug Resistant Pathogens?
    Multidrug-resistant bacteria are frequently found in hospitals and long-term nursing facilities causing one of the large ...
    Written By: Dena Aruta
    3
    OCT 18, 2019
    Earth & The Environment
    Methylmercury levels rising with climate change
    Methylmercury levels rising with climate change
    Researchers from the University of New Hampshire have recently published a study in the journal Geochemical Perspectives ...
    Written By: Kathryn DeMuth Sullivan
    1
    OCT 03, 2019
    Chemistry & Physics
    Who'd Have Known: Plastic Teabags Could Ruin Your Zen (and Health, Too)
    Who'd Have Known: Plastic Teabags Could Ruin Your Zen (and Health, Too)
    It's no news that our world is entrenched in plastics. What's more unnerving, recent scientific studies found th ...
    Written By: Daniel Duan
    1
     
     
  • OCT 02, 2019
    Microbiology
    Effectiveness of Different Hand-Drying Methods on Reducing Bacteria on Washed Hands
    Effectiveness of Different Hand-Drying Methods on Reducing Bacteria on Washed Hands
    Hand hygiene is vital to prevent the spread of infectious organisms, especially in healthcare settings. It is well-docum ...
    Written By: Dena Aruta
    3
    SEP 03, 2019
    Genetics & Genomics
    Why Some Places Have More Baby Girls than Boys
    Why Some Places Have More Baby Girls than Boys
    Typically, there are more male babies born than females, with the global average lying at 105 boys born for every 100 gi ...
    Written By: Annie Lennon
    2
    AUG 27, 2019
    Earth & The Environment
    Scientists Modify Spores & Pollen to Fight Water Contamination
    Scientists Modify Spores & Pollen to Fight Water Contamination
    As part of the “Sullied Sediments” program, which is assessing pollutant levels in European waterways to man ...
    Written By: Tiffany Dazet
    1
    AUG 26, 2019
    Cell & Molecular Biology
    A New Approach to Tick Control
    A New Approach to Tick Control
    Ticks can transmit a long list of diseases to humans and other animals, and more are emerging all the time.
    Written By: Carmen Leitch
    1
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