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UI chemists' DNA biosynthesis discovery could lead to better antibiotics
Combating several human pathogens, including some biological warfare agents, may one day become a bit easier thanks to research reported by a University of Iowa chemist and his colleagues in the April 16 issue of the journal Nature. view more (2009-04-17)
Genetic clues to Sodalis deepens knowledge of bacterial diseases
By sequencing the genome of the symbiotic bacterium Sodalis, which lives off the major disease-transmitting insect, the tsetse fly, researchers at Yale School of Medicine have come a step closer to understanding how microbial pathogens cause disease. view more (2005-12-15)
Researchers develop technologies to devour food pathogens
Purdue University 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. view more (2006-10-09)
Scientists find a key to immune system's ability to remember
Its ability to accurately catalog and recall long past encounters with viruses, bacteria and other pathogens is why we only get the measles or chicken pox once, and is why exposure to deactivated virus particles in vaccines confers protection from disease. view more (2006-10-24)
Foodborne pathogens hard to remove from produce, research is ongoing
Will you ever feel comfortable eating fresh spinach again? All raw agricultural products carry a minimal risk of contamination, said a University of Illinois scientist whose research focuses on keeping foodborne pathogens, including the strain of E. coli found recently on spinach, out of the food supply. view more (2006-10-03)
NOAA, USFWS study finds potential disease threats to Washington sea otters
Many of Washington State's sea otters are exposed to the same pathogens responsible for causing disease in marine mammal populations in other parts of the country. view more (2009-05-07)
Technology uses live cells to detect food-borne pathogens, toxins
Researchers have developed a new technology that can simultaneously screen thousands of samples of food or water for several dangerous food-borne pathogens in one to two hours. view more (2008-03-03)
Researchers find possible target to treat deadly bloodstream infections
Researchers at the University of Illinois at Chicago have discovered a possible target to treat bloodstream bacterial infections. view more (2008-02-29)
K-State lab gives researchers the tools to study porcine circovirus associated diseases
Porcine circovirus associated diseases cost pig producers around the world hundreds of millions of dollars each year. view more (2009-08-14)
Study finds fecal microbes high in New Orleans sediments following Hurricanes Katrina and Rita
In a new study documenting the microbial landscape of New Orleans and Lake Pontchartrain in the wake of Hurricanes Katrina and Rita, scientists report that sediments in interior portions of the city appear to be contaminated with fecal microbes view more (2007-05-04)
Scientists discover how smallpox may derail human immune system
University of Florida researchers have learned more about how smallpox conducts its deadly business - discoveries that may reveal as much about the human immune system as they do about one of the world's most feared pathogens. view more (2009-05-12)
Researchers explore the emerging role of infection in Alzheimer's disease
A number of chronic diseases are in fact caused by one or more infectious agents. For example, stomach ulcers are caused by Helicobacter pylori, chronic lung disease in newborns and chronic asthma in adults are both caused by Mycoplasmas and Chlamydia pneumonia, while some other pathogens have been associated with atherosclerosis. view more (2008-05-23)
The 'MIP-MAP' game: Indian bug is the ancestor of Crohn's disease pathogen
An Indian team of researchers led by Seyed E. Hasnain of the Institute of Life Sciences (ILS), University of Hyderabad, India has found that a seemingly unknown mycobacterial organism Mycobacterium indicus pranii (MIP) could be the earliest ancestor of the 'generalist' branch of mycobacterial pathogens. view more (2007-10-03)
Smithsonian scientists find the frog legs trade may facilitate spread of pathogens
Most countries throughout the world participate in the $40-million-per-year culinary trade of frog legs in some way, with 75 percent of frog legs consumed in France, Belgium and the United States. view more (2009-11-20)
CU-Boulder technology used to identify unexpected bacteria in cystic fibrosis patients
Molecular technology developed by a University of Colorado at Boulder professor to probe extreme life forms in undersea hydrothermal vents has been used to identify unexpected bacteria strains in the lung fluid of Denver children suffering from cystic fibrosis, findings that may lead to more effective therapies. view more (2007-12-04)
Blood transfusion-transmitted infections: A global perspective
Thanks to the many blood-safety interventions introduced since 1984, the overall risk for most transfusion-transmitted infections has become exceedingly small. view more (2006-09-28)
Veterinarians at high risk for viral, bacterial infections from animals
The recent H1N1 influenza epidemic has raised many questions about how animal viruses move to human populations. view more (2009-05-15)
New technique points to safer, more efficient vaccination
Researchers have demonstrated a technique that has the potential to reduce the toxicity of vaccines and to make smaller doses more effective, according to a study published in PLoS Pathogens. view more (2005-12-30)
Chemistry & Industry Magazine - cover date 16 June 2003
NEWS Smart Breast Milk Can Change According To Need Western societies obsession with hygiene may be affecting the quality of breast milk, say Australian scientists. A study by post-graduate student Dani-Louise Bryan at Flinders University in Adelaide revealed that exposure to pathogens can prompt the production of protective antibodies in breast... view more... (2003-06-10)
A key antibody, IgG, links cells' capture and disposal of germs
Scientists have found a new task managed by the antibody that's the workhorse of the human immune system: Inside cells, Immunoglobulin G (IgG) helps bring together the phagosomes that corral invading pathogens and the potent lysosomes that eventually kill off the germs. view more (2006-11-14)
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