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Nate Scheibe

Microbes flourish at deepest ocean site | Life | Science News - 0 views

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    This gives "the ubiquity of bacteria" a whole new meaning. It is very cool that life can exist at the extremes.
Katelyn Madigan

Tomorrow's life-saving medications may currently be living at the bottom of the sea - 1 views

  • new antibiotics to keep these diseases at bay.
  • Bacteria that live in harmony with animals are a promising source. "
  • bacteria carried by cone snails produce a chemical that is neuroactive,
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  • chemicals have promise for treatment of pain
  • "Mollusks with external shells, like the cone snail, were previously overlooked in the search for new antibiotics and other medications
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    Scientists return to previously overlooked sources for new antibiotics and other medications - really portrays the prevalence of antibiotic-resistant microbes.
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    This is great news not only for what we've overlooked, but future implications that deep-sea life has a lot to offer in antibiotics. Another important factor is that we know more about the surface of the moon then our own oceans, so gives us the opportunity and a reason for categorizing deep-sea life.
Alison Prodzinski

Bathing, but Not Alone - NYTimes.com - 0 views

  • Another paradox of city life: it seems it is healthier to inhale the subway’s air than the shower’s mist.
  • the deluge of bacteria that hit your face and flow deep into your lungs in the morning shower
  • Aside from the thought of being sprayed in the face by a bacterial cocktail every morning, the shower bacteria present no serious danger
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  • Running the water for 30 seconds before stepping in would mean fewer bacteria in one’s face
  • the subway air is remarkably fresh and like outdoor air
  • Another paradox of city life: it seems it is healthier to inhale the subway’s air than the shower’s mist.
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    Bacteria are everywhere - including the shower!! There are 15 different kinds of bacteria that live in the shower -- they get into your lungs via inhalation and your skin. These bacteria are not all bad though - only Mycobacterium avium - it can cause chest complaints and issues. Research on the shower and bacteria was then compared to a New York City subway - in which the subway was healthier then the shower! WOW!! However, hope is not lost - researchers said to run the shower for 30 seconds and most bacteria will be gone!!
Nate Scheibe

Alga borrows genes to beat the heat, acid and toxic metals | Life | Science News - 0 views

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    This is an interesting article about eukaryotes engaging in gene transfer with bacteria and archaea to survive in extreme environments.
Nate Scheibe

The Secret to Stopping Toxic Fungus: Moose Drool | TakePart - 0 views

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    I am going to file this under "life finds a way".
Tiffany Arcand

Russia finds 'new bacteria' in Antarctic lake - 2 views

  • interest surrounded one particular form of bacteria whose DNA was less than 86 percent similar to previously existing forms
    • Tiffany Arcand
       
      That's crazy. It's difficult for me to fathom the implications of that big of a difference in DNA because even the DNA of humans and apes is 95-98% similar.
  • Lake Vostok, which is believed to have been covered by ice for more than a million years but has kept its liquid state
    • Tiffany Arcand
       
      I wonder how that works, that the lake can remain liquid yet all the surrounding water is frozen as ice?
  • Exploring environments such as Lake Vostok allows scientists to discover what life forms can exist in the most extreme conditions
    • Tiffany Arcand
       
      Maybe this new bacteria could be similar to the domain Archaea since it can survive in such extreme conditions.
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  • The possibility that the lake existed had first been suggested by a Soviet scientist in 1957
    • Tiffany Arcand
       
      The intelligence of scientists always astounds me. Even back in 1957 when technology was not as advanced as it is now they were able to make amazing discoveries such as this.
Casey Finnerty

Bacteria make major evolutionary shift in the lab - life - 09 June 2008 - New Scientist - 0 views

  • But sometime around the 31,500th generation, something dramatic happened in just one of the populations - the bacteria suddenly acquired the ability to metabolise citrate, a second nutrient in their culture medium that E. coli normally cannot use.
Alletia DeMartino

Got Food Allergies? You Can Now Test Your Meal On the Spot Using a Cell Phone - 0 views

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    We were just talking about how phone operating testing is the wave of the future. this is pretty interesting and might even be incredibly helpful considering some people have life threatening food allergies!
Amy Jorgenson

Coccidioidomycosis-A Fungal Disease of the Americas - 0 views

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    This paper is an overview of Coccidioidomycosis. The explains the demographics, the life cycle, history, immunology, and treatment. The hope for a vaccine is also prevalent in this paper.  The paper summarizes Coccidioidomycosis and gives quick details about it.  Excellent paper on learning about the disease without diving in too deeply.
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    This article discusses the etiology and epidemiology of coccidiodiomycosis as well as the potential for a vaccine to treat the devastating symptoms brought about by this disease.
Samantha Mishall

NASA: Yes, Mars could have hosted life - 0 views

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    A very interesting article describing the strongest evidence to date about possible microorganisms once living on Mars.
Abdirizak Abdi

New Insights Into Ebola Infection Pave the Way for Much-Needed Therapies - 0 views

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    Little research is available on how the Ebola virus buds from the plasma membrane of human cells, says senior study author Robert Stahelin of Indiana University School of Medicine. "By shedding light on this process, our study will help us to identify potential drug candidates that could interfere with this step in the viral life cycle.
Tyrell Varner

The Black Sea is a goldmine of ancient genetic data - 0 views

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    The Black Sea is a hotspot for past plankton life.
Nate Scheibe

Genetic fossils betray hepatitis B's ancient roots | Life | Science News - 0 views

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    I guess I never really gave thought to how old a virus is...interesting.
Abdirizak Abdi

Lucky Bacteria Strike It Rich During Formation of Treatment-Resistant Colonies: Researc... - 1 views

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    Researchers are looking at how biofilms form in order to better understand how to battle their ability to be resistant to many antibiotics
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    Like pioneers in search of a better life, bacteria on a surface wander around and often organize into highly resilient communities, known as biofilms. It turns out that a lucky few bacteria become the elite cells that start the colonies, and they organize in a rich-get-richer pattern similar to the distribution of wealth in the US economy, according to a new study..
Nate Scheibe

30,000-year-old giant virus 'comes back to life' - BBC News - 0 views

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    This is interesting...and terrifying.
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