Tag: "anthrax" at biology news

Anthrax - Trail of terror

...flying. Prominent voices in the US charge that the anthrax is so sophisticated it can only have been produc...sare directed at Iraq, which is known to have made anthrax and other bioweapons. But New Scientist can reveal that the bacteria used in the attacks is not a st...

Anthrax - How to protect ourselves

... crossed. Even if those responsible for the recent anthrax mailings are caught, another attack could come wit...ical. All vaccines can cause side effects, and the anthrax one doesn't give full protection against all strains. Researchers are working on better treatments ...

Univ. of Fla. professor: Air cleaning system destroys Anthrax, other pathogens

... dust mites and mold spores also destroys airborne anthrax and other pathogenic microbes, says the University... successfully tested against a close cousin of the anthrax bacteria and could be installed relatively inexpensively and quickly in office and home heating and ...

Researchers announce anthrax breakthrough

... found the receptor -- a docking structure -- that anthrax toxin binds to in order to enter cells. The find... consists of a single protein the researchers call anthrax toxin receptor (ATR). By genetically engineering a portion of ATR, the scientists have also produc...

Researchers discover secrets of Anthrax's killer toxin

...of researchers announced today key features of how anthrax toxin destroys cells. In back-to-back papers in t...iscoveries offer new ways to investigate potential anthrax treatments. The papers appear in a special advance online publication of the journal. Several types...

Anthrax is just the beginning

...ge of Health Sciences, says that though the use of anthrax as a bioterrorist weapon is haunting, it is not ne...errorist mailings and ensuring the availability of anthrax antibiotics and vaccines, he believes it is imperative that government accelerates work on protectio...

New DNA-base vaccine approach protects mice against anthrax

... injected with fragments of DNA from anthrax bacteria can be immunized agai... bacteria responsible for causing anthrax -Bacillus anthracis - the researchers were able to successfu...

Potential new anthrax therapy discovered

...in the April 27 Science suggests a mutation in the anthrax toxin, which prevents poisoning, may lead to a dou...ctive therapy than currently available. Death from anthrax is due to the toxin produced by the bacteria. In its airborne form, just a teaspoonful of anthrax co...

Decoy molecule that fights food poisoning might help defeat other toxins

...e feels that the similarities between staph toxin, anthrax toxin and an HIV protein called gp120 indicate that the same decoy technique could be used to block the spread of them all. A decoy modified to fight HIV, for example, would battle the gp120 protein that allows the virus' expansion, but should not be...

Biological warfare: an emerging threat in the 21st century

... breathing in large numbers can lead to inhalation anthrax - a disease that usually is fatal unless treated w...the treaty before the advent of World War II, when anthrax and other bioweapons were secretly being developed by both countries - as well as by Germany, the U....

Killer virus

..., who now works on developing novel treatments for anthrax for the defence contractor Hadron in Virginia, says this highlights the drawback of working on vaccines against bioweapons rather than treatments. "I'd say any vaccine could be overcome by one or another genetically engineered virus or bacterium," he...

Sandia Decontamination Foam May Be Tomorrow's Best First Response In A Chem-Bio Attack

... (VX, mustard, and soman) and killed a simulant of anthrax -- thetoughest known biological agent. Against the anthrax simulant, the foam achieved what the researchers call a7-log kill -- after one hour only one anthrax...

Hopkins Center For Civilian Biodefense Studies Co-Sponsors Symposium On Medical/Public Health Response To Bioterrorism

...cern that it might entice someone to try spreading anthrax or some otherbiological weapon. However, events of...at are the possible scenarios involving the use of anthrax and smallpox incivilianpopulations? The symposium is sponsored by the Johns Hopkins Center for ...

New Anti-Microbial Agent Destroys Anthrax

...ores both in a culture dish and in mice exposed to anthrax through askin incision. James R. Baker Jr., M.D.,...ronment," Baker said. BCTP's effectiveness against anthrax spores is especially significant, becausethey are so difficult to kill. "Spores are like freeze-dri...

Animal And Human Health Symposium Scheduled At Virginia Tech

...n poultry, "Mad Cow Disease," rabiesepidemics, and anthrax threats in biological warfare are just a few of theissues that have recently catapulted veterinary medicine into the headlines. "Veterinary medicine protects and enriches human life by promoting thequality of our food supply, controlling infe...

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(Date:6/19/2013)... Children had half as many emergency department ... hours on five or more days a week, according ... Mott Children,s Hospital and Johns Hopkins University. , The ... The Journal of Pediatrics and will be presented ... are an important step in understanding where primary care ...
(Date:6/19/2013)... Casual, no-strings sexual encounters are increasingly common on ... than others to "hook up"? A new study ... Behavioral and Preventive Medicine, published online by the ... are certain factors and behaviors associated with sexual ... "Given the potential for negative emotional and physical ...
(Date:6/19/2013)... block the body,s system for repairing damage to the ... unlikely as it may seem, those compounds are sparking ... driven by a mutation in BRCA, a gene that ... the mutation. The compounds, termed PARP inhibitors, are the ... of Chemical & Engineering News . C&EN is ...
(Date:6/19/2013)... at Louisiana State University have developed a method for ... relies on understanding the genetic interaction between single nucleotide ... prostate cancer,s aggressiveness to avoid unnecessary radical treatment. ... PLOS ONE in April. , According to ... all cancers and 9 percent of cancer deaths. It ...
(Date:6/19/2013)... June 19, 2013 Alternatives, a revolutionary ... patients to quit using drugs while allowing them to ... the founders of Alternatives, believe that abstinence-only approaches force ... enter treatment and that this approach hurts instead of ... in the United States need treatment for addiction but ...
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