Navigation Links

Tag: "devo" at biology news

Biologists call for better choice of model organisms in 'evo-devo'

Research in evolutionary developmental biology, known as ‘evo-devo? is being held back because the dominant model organisms used by scientists are unable to illustrate key questions about evolution, argue biologists in the latest issue of Nature Reviews Genetics. . .. To help understand how developmental change underpins evolution, evo-devo...

Deep sea buffet for bone-devouring worms

Press release based on a recently published article in Environmental MicrobiologyAn unusual relationship between bacteria and a newly discovered group of marine worms is the only known partnership (or symbiosis) which uses sunken marine mammals as its sole source of nutrition. . .. Symbiosis, or the living together of different organisms, allows some species to live in otherwise hostile envir...

Researchers develop technologies to devour food pathogens

Purdue researchers are developing two inexpensive technologies that may be able to prevent future food-borne illness, such as the recent outbreak of E. coli in contaminated spinach. . .. .. A second innovation uses chlorine dioxide gas to kill pathogens on produce, fresh fruits and vegetables. This would be a large step up from current techn...
Other Tags
(Date:4/17/2014)... recent Yokahama IPCC meeting painted a stark warning on ... which has a greenhouse effect 32 times that of ... shown that humic substances act as fully regenerable electron ... are held in wetlands instead of being released to ... system is disrupted it may enter into a vicious ...
(Date:4/17/2014)... the genetic information of DNA is used to ... numerous different functions in living organisms. Messenger RNA ... expression, by relating the genetic information of DNA ... , By examining the different types and ... at a given time, researchers can determine which ...
(Date:4/17/2014)... uncovered a new way the immune system may fight ... to use immune cells to treat illness. , The ... immunological equivalent of "neighborhood police" specialized squads of ... instead of an entire city, the body. , Scientists ... have shown that the liver, skin and uterus each ...
Breaking Biology News(10 mins):Methane climate change risk suggested by proof of redox cycling of humic substances 2Rapid and accurate mRNA detection in plant tissues 2Some immune cells defend only 1 organ 2
(Date:4/17/2014)... 2014 EcoHealth Alliance, a nonprofit organization that focuses ... comprehensive review today examining the current state of knowledge ... calls for improved global surveillance strategies to combat the ... of Ebola in West Africa that has claimed the ... and Liberia. According to the World Health Organization ...
(Date:4/17/2014)... to ward off depression among retirees, particularly among those ... The Journals of Gerontology, Series B: Psychological ... " Internet Use and Depression Among Retired Older Adults ... authors report that Internet use reduced the probability of ... sample. , Late-life depression affects between 5 and ...
(Date:4/17/2014)... (17 April 2014) Population Council scientists and their partners ... stable, and can prevent the transmission of multiple sexually ... in animals: HIV, herpes simplex virus 2 (HSV-2), and ... first data that the gel is effective against multiple ... in the vagina against all three viruses of at ...
(Date:4/17/2014)... April 17, 2014 Meaningful long-term survival is ... of the abdomen when treated with cytoreductive surgery ... a first-of-its-size analysis by physicians at Wake Forest ... the largest reported, single-center experience with cytoreductive surgery ... M.D., and analysis of 20 years, worth of ...
(Date:4/17/2014)... is less than 40 years away from a food ... governments, according to a top scientist at the U.S. ... human history, food production will be limited on a ... energy," said Dr. Fred Davies, senior science advisor for ... become as politically destabilizing by 2050 as energy issues ...
Breaking Medicine News(10 mins):Health News:Re-emergence of Ebola focuses need for global surveillance strategies 2Health News:Re-emergence of Ebola focuses need for global surveillance strategies 3Health News:Internet use may cut retirees' depression 2Health News:Animal study provides first evidence that gel can prevent multiple virus transmission in vagina/rectum 2Health News:20 years of data shows treatment technique improvement for advanced abdominal cancer 2Health News:Food shortages could be most critical world issue by mid-century 2
Other Contents