Browse by region

World Map Middle East Africa South Asia Asia/Pacific Europe South America North America

Revealing the weapons by which bacteria fight each other

(Umea University) A new study which was performed jointly at Umeå University and the University of Washington in Seattle, USA, discovered that bacteria can degrade the cell membrane of bacterial competitors with enzymes that do not harm their own membrane. This exciting finding opens the way for the development of new  Read More »

Can Repurposed Cancer Drugs Counter Bioterror Threats? – Science Daily (press release)

Can Repurposed Cancer Drugs Counter Bioterror Threats?Science Daily (press release)Can Repurposed Cancer Drugs Counter Bioterror Threats? Apr. 3, 2013 — A Saint Louis University researcher has received a contract worth up to $980,000 to see if two cancer medications have the potential of protecting U.S. troops from biological agents …and more »

Fighting listeria and other food-borne illnesses with nanobiotechnology

(EurekAlert) Engineering researchers at Rensselaer Polytechnic Institute have developed a new method to kill deadly pathogenic bacteria, including listeria, in food handling and packaging. This innovation represents an alternative to the use of antibiotics or chemical decontamination in food supply systems. Using nature as their inspiration, the researchers successfully attached cell  Read More »

New promise for an HIV vaccine as researchers overcome crucial obstacle

(ScienceDaily) In a crucial step towards developing a successful HIV vaccine, researchers have been able, for the first time, to stimulate immune cells that can produce broadly neutralizing antibodies: a feat that has eluded vaccine researchers for decades. The exciting results are published in this month’s issue of the Journal of  Read More »

Pathogen Alert: H7N9 Avian Influenza Human Infections in China

(GlobalBiodefense) The World Health Organization (WHO) has received notification of three cases of human infection with influenza A (H7N9), previously unknown to infect humans. The cases were laboratory confirmed on March 29 in China and reported to the WHO by the China Health and Family Planning Commission on March 31, 2013.  Read More »