Quantcast

Latest Environmental microbiology Stories

Next Generation Of Medicine Could Come From The Oceans
2013-09-02 12:21:36

Lee Rannals for redOrbit.com - Your Universe Online Scientists are starting to look to the ocean to find the next generation of medications that could help yield a variety of cures. The SeaBioTech project launched in 2012 with the hope of finding raw material for the world's biotechnology industry -- specifically new antibiotics and other medical compounds. “The oceans can be deep or shallow, they can be more or less tidal, and they can include unique environments such as volcanic...

2013-08-08 14:02:31

1 species of bacteria rides the other down through sediment like an elevator, then closes the loop on the ocean's nitrogen cycle In a discovery that further demonstrates just how unexpected and unusual nature can be, scientists have found two strains of bacteria whose symbiotic relationship is unlike anything seen before. Long, thin, hairlike Thioploca (meaning "sulfur braids" in Spanish) trichomes form chains down into marine sediment, which tiny anammox cells ride down like an...

2013-08-08 11:03:27

Implications for development of immune system and allergies, say researchers The range of helpful bacteria in the guts of infants delivered by caesarean section, during their first two years of life, is narrower than that of infants delivered vaginally, indicates a small study published online in the journal Gut. This has implications for the development of the immune system, say the researchers, particularly as the C-section infants had lower levels of the major group of gut bacteria...

Dark Matter In The Biological Realm
2013-07-17 04:31:08

John P. Millis, Ph.D. for redOrbit.com - Your Universe Online A hot topic in astronomy is the search for dark matter - mass that seems to dominate the Universe, yet eludes our detection. Similarly, the field of biology encounters its own "dark matter" problem. Microbial dark matter, as it's called, draws its parallels from its cosmological cousin in that it is all around us, dominating this Earthly domain. Yet, it is incredibly difficult to characterize. "Microbes are the most abundant...

Light Shed On British Columbia's Unseen Biodiversity With Global Survey Of Microbial 'Dark Matter'
2013-07-16 09:12:00

University of British Columbia A landmark single-cell genomic study of microorgansims from sites across the globe is highlighting British Columbia's role as an 'oasis' of biodiversity. The findings, to be published Sunday in Nature, could also prompt scientists to redefine how the tree of life represents relationships among and between life's three domains. "British Columbia has long been recognized for its biological diversity in flora and fauna," says University of British Columbia...

2013-06-25 12:46:49

A new palm-sized microarray that holds 1,200 individual cultures of fungi or bacteria could enable faster, more efficient drug discovery, according to a study published in mBio®, the online open-access journal of the American Society for Microbiology. Scientists at the University of Texas at San Antonio and the U.S. Army Institute of Surgical Research at Fort Sam Houston have developed a microarray platform for culturing fungal biofilms, and validated one potential application of the...

Student Builds Human Colon Replica To Understand Impact Bacteria Has On Groundwater
2013-05-28 10:53:18

University of California - Riverside To better understand how bacteria impact the environment a former University of California, Riverside graduate student spent nearly a year building a system that replicates a human colon, septic tank and groundwater and "fed" the colon three times a day during weeklong experiments to simulate human eating. Ian Marcus, who recently earned his Ph.D. from the UC Riverside Bourns College of Engineering, said discussion of the research often left people a...

Extreme Arctic Bacteria Could Thrive On Mars
2013-05-24 14:19:27

Lee Rannals for redOrbit.com - Your Universe Online A recent discovery made on Ellesmere Island in the Canadian High Arctic opens up the possibly that bacteria could grow on the surface of Mars. Scientists recently found that a bacterium was able to thrive at five degrees Fahrenheit, which is the coldest temperature ever reported for bacterial growth. The bacterium provides clues about preconditions for microbial life on both the Saturn moon Enceladus and Mars. The researchers...


Word of the Day
barratry
  • The offense of persistently instigating lawsuits, typically groundless ones.
  • An unlawful breach of duty on the part of a ship's master or crew resulting in injury to the ship's owner.
  • Sale or purchase of positions in church or state.
This word ultimately comes from the Old French word 'barater,' to cheat.
Related