Scientists studying Staphylococcus bacteria, including methicillin-resistant S. aureus (MRSA), have discovered a potent staph toxin responsible for disease severity. They also found the gene for the toxin traveling with a genetic component of Staphylococcus that controls resistance to antibiotic... Read More
The Scrub Club created by NSF International is designed for children who are 3 to 8 years of age. The web site is a fun, interactive and educational resource that teaches children about the microbes that make them sick and the proper way to wash their hands. The site is a hodgepodge of fun flash... Read More
Interfering with communication among bacteria can prevent them from mounting a unified and perhaps deadly assault on their host organism, research by Howard Hughes Medical Institute (HHMI) investigators shows. The finding suggests a different kind of medicine that could be less likely than tradi... Read More
A new study in PLoS suggests that positive tests for Henipaviruses in African Straw-colored fruit bats in Ghana may indicate that one of the most pathogenic virus genera known in humans that is usually found in Australia and Asia may also be endemic in Africa.
Henipaviruses... Read More
Interview with Makio Iwashima, Ph.D., Associate Professor at the Department of Microbiology and Immunology on the function of T cells in the immune system. This is a concise three-minute explanation with excellent visuals. Great for the classroom. Read More
This blog posting has links to 100 lectures by notable scientists in the areas of biology and medicine, earth and environment and much more. It says, "thanks to the Internet, and our list of 100 incredible lectures, you’ve now got access to the cutting edge theories and projects that are changin... Read More
Researchers at the Johns Hopkins Malaria Research Institute have for the first time produced a malarial protein (Pfs48/45) in the proper conformation and quantity to generate a significant immune response in mice and non-human primates for use in a potential transmission-blocking vaccine. Antibo... Read More
Researchers from Canada and India have published a thorough paper in the American Chemical Society’s bi-monthly journal Industrial Engineering & Chemical Research on various approaches, challenges and benefits of “milking” oil from single-cell algae known as diatoms.
"In this communication, ... Read More
Want to be a host mentor? Your influence can have a wonderful impact on a minority science student. The American Society for Microbiology (ASM) seeks partnership with research mentors at research intensive institutions to leverage support of the fellowship program. The research mentor must be an... Read More
A new DNA vaccine inhibited malignant melanoma, a deadly form of skin cancer, in mice by eliciting antibodies that target a gastrin-releasing peptide which is known to play a key role in cancer development. The researchers from China and the U.S. report their findings in the July 2009 issue of t... Read More
A new study suggests that some contact lens solutions do not properly disinfect against Acanthamoeba, a free-living organism in the environment that can cause a painful vision-threatening infection. The researchers from the Centers for Disease Control and Prevention, Public Health Service, and t... Read More
Scientists, Researchers, Grad Students, and Engineers are invited to come to the University of Bremen, Sept. 23-25, to help develop the future (post-2013) scientific ocean drilling program--the extension of the Integrated Ocean Drilling Program (IODP). The meeting is being implemented as a large... Read More
Two newly developed "single-shot" H5N1 influenza vaccines protected ferrets against lethal infection with the H5N1 influenza virus and may allow for mass vaccination in humans in the event of a pandemic outbreak. The researchers from Australia report their findings in the August 2009 issue of th... Read More
Several media outlets from Time Magazine to local Alaska papers have confirmed that the 15 mile long organic blob floating in the Chukchi Sea, the waters between Alaska and Siberia, is indeed an algal bloom. But how com... Read More
Bact to school time is on the horizon and I am sure many teachers, educators and professors are looking for supplemental course material or new ideas.
A quick search on the web resulted in this comprehensive Microbiology curriculum for K-12 that was presented at the 1997 Annual Meeting of th... Read More
Researchers studying the role of mutation in Pseudomonas aeruginosa in the development of biofilms claim the process is similar to "mutation selection that occurs during neoplastic progression and tumor development, and may help to explain why structural and genetic heterogeneity are characteris... Read More
A new paper in PLoS recommends two vaccination strategies to better prevent whooping cough.
"In the absence of adolescent or adult vaccination, pertussis incidence among adults is predicted to more than double in 20 years. Implementing an adult program in addition to childhood and adolescent... Read More
New from the CDC:
It is critical to assure that medical offices and other outpatient facilities (e.g., outpatient/ambulatory clinics, outpatient surgery centers, urgent care centers, physical therapy/rehabilitation offices or clinics) that provide routine, episodic, and/or chronic healthcare ... Read More