Bacteria News
|
Cyanobacteria may have played a vital role in creating one of the most beautiful places on earth. Researchers are currently studying what rule the organisms played in creating one of the most beautiful areas of nature in the world.
|
|
Durham -
A recently released study shows the number of cases involving a deadly antibacterial "superbug" has risen five-fold in some parts of the United States over the past four years.
|
|
Gut microbes in Mojave Desert rats help the animals metabolize creosote toxins, according to some new research. The results demonstrated that gut microbes can enhance their rodent hosts’ ability to digest the creosote toxins.
|
|
Atlanta -
A high-security tuberculosis lab at the US Centers for Disease Control and Prevention is to return to transferring hazardous materials.
|
|
Researchers have shown that the ulcer-forming bacteria Helicobacter pylori efficiently navigate to sites of injury within the stomach, where they can do additional damage to the digestive organ.
|
|
Bethesda -
The FDA, just days after announcing that it had found decades-old vials of smallpox—inside a storage facility it owned, has announced that the deadly virus wasn't the only dangerous substance it found during a clean out of the facility last month.
|
|
Atlanta -
Following recent high-profile safety lapses in government labs, the U.S. Centers for Disease Control and Prevention (CDC) has placed a moratorium on movement of all hazardous biological materials.
|
|
According to the Centers for Disease Control and Prevention, 19,056 cases of food poisoning were reported in 2013 in the U.S.. However, many people do not report getting sick from contaminated food because they don't realize they have food poisoning.
|
|
A new approach in tackling and destroying antibiotic resistant bacteria is being considered. New research reveals an Achilles' heel in the defensive barrier that surrounds drug-resistant bacterial cells.
|
|
Groningen -
Children with type 1 diabetes have a less balanced composition of gut bacteria compared with children of the same age without diabetes, according to a new study.
|
|
Antibiotics kill pathogenic bacteria. However, they can also kill beneficial bacteria and upset the human body, especially in the gut. Scientists have developed a way to help protect ‘good’ bacteria from antibiotics.
|
|
There have been major advances with screening human DNA to solve crimes. Progress has been much slow with screening microorganisms for potential bioterrorist attacks, according to a new report.
|
|
River Falls -
In the U.S. it has been estimated that around 60 percent of food spices are imported, and that around 12 percent contain potentially harmful contaminants. A new report calls for actions to be taken to protect consumers.
|
|
Los Angeles -
Knowing precisely the microbes present in a wound could greatly aid in the prevention and treatment of infections. This is especially important when dealing with the severe injuries that soldiers can suffer in combat.
|
|
Washington -
A second new drug to treat methicillin-resistant Staphylococcus aureus (MRSA) has been approved under the U.S. Food and Drug Administration's (FDA) new fast-track incentive program.
|
|
Princeton -
Cell phones are populated with many bacteria and fungi commonly found on users’ hands, according to an alarming new study.
|
|
Jerusalem -
Subject to repeated exposure to the antibiotic ampicillin, populations of Escherichia coli quickly evolve tolerance for the drug, springing back to life once antibiotic treatment has stopped, according to a new study.
|
|
London -
The British public has voted for antibiotics as the subject of the Longitude Prize 2014 as a "post-antibiotic" era looms.
|
|
Scientists have developed a solar filtration system, designed to produce high-quality drinking water from polluted brackish water, for regions in Tanzania. The filter effectively separates undesired substances, bacteria, and viruses.
|
|
A new biological treatment for bacterial and fungal pathogens that are killing honeybees and bats in record numbers is being examined. The treatment is, surprisingly, a bacterium.
|
|
Rio De Janeiro -
A cup of strong coffee helps to kick start many people's days. Scientists have found that it may have the added benefit - cleaning your teeth.
|
|
New York -
A new study connects the breaking up of bacterial biofilms on fatty plaques in arteries as a trigger for stroke or heart attack following stress.
|
|
A research team has developed bone implants that control microorganisms and which could prevent infection after an operation.
|
|
With an overload of fertilizer, soil microbes on farms produce high levels of nitrous oxide, a greenhouse gas with 300 times as much heat-trapping power as carbon dioxide.
|
|
Perugia -
A bacterial infection in two species of Anopheles mosquitoes (called Wolbachia) appears to reduce the incidence of pathogen infections in mosquitoes and has the potential to be used in controlling malaria-transmitting mosquito populations.
|
|
Probiotics are effective in helping with cirrhosis of the liver, according to a new study. This involves the ingestion of "good" bacteria in order to combat an over-growth of potentially harmful bacteria.
|
|
Reversing the long period where no new antibiotics have been developed, two new drugs could be available within a matter of months.
|
|
Circumcision and sexual activity are two key factors that can influence the bacterial communities that inhabit male genitalia.
|
|
Microbes are a rich source of medicines and it is thought that many life-saving compounds are still awaiting discovery. To help trace possible candidates, citizen scientists have been called on to help.
|
|
Scientists have successfully used technology that is used to disinfect food products to destroy antibiotic resistant bacteria around the site of burns.
|
apis-247394 apis-247364 apis-247134 apis-247124 apis-246349 apis-246305 apis-245597 apis-244782 apis-244780 apis-244685 apis-244684 apis-244624 apis-244575 apis-244262 apis-244240 apis-244234 apis-244232 apis-243955 apis-243857 apis-243740 apis-242764 apis-242739 apis-242567 apis-242461 apis-242460 apis-242354 apis-242094 apis-241323 apis-241181 apis-240894
Bacteria Image
Photo Courtesy Desert Research Institute, Alison Murray.
Research field camp on Lake Vida, located in Victoria Valley, the northern most of the McMurdo Dry Valleys.
image:133703:0::0
Credit: Christian H. Fritsen, Desert Research Institute
Scanning electron micrograph of very small and numerous bacterial cells inhabiting icy brine channels in Antarctica’s Lake Vida, which lies in the Victoria Valley, one of the northernmost of the Antarctic dry valleys.
image:133704:0::0
Donna Rain
Representative image of the bacterium Clostridium.
image:162614:1::0
Geek1
Representative image of bacteria
image:183838:2::0
Geek1
Representative image of bacteria
image:183839:2::0
Tom Varco
Antibiotics like these may soon become lose their potency as pathogens adapt.
image:165097:0::0
Riraq25
An image of pseudomonas fluorescens which is resistant to even the strongest antibiotics and requires a special course of treatment or strong immune system to remove.
image:193320:0::0
Sonja Bäumel
Cartography of the Human Body, by Sonja Bäumel
image:159523:2::0
image:105399:1::0
James Golden/University of California, San Diego
Cyanobacteria, source of biodiesel
image:138433:1::0
NASA
Tersicoccus phoenicis, a bacterium
image:190268:3::0
Brian0918
E. coli magnified 10,000 times using an electron microscope.
image:160961:0::0
Yutaka Tsutsumi
Electron micrograph of H. pylori, the ulcer bacterium
image:198363:1::0
Electron micrograph of human gut bacteria
image:147014:1::0
Centers for Disease Control and Prevention
Colonies of pathogenic bacteria growing on an agar culture plate - Salmonella enterica (serovar typhimurium)
image:183860:1::0
Bacterial image, under EM
image:119798:1::0
Norbert Nagel
Common orange lichen, Yellow scale lichen or Shore lichen
image:196339:1::0
Rod shaped Clostridium bacteria
image:107932:1::0
Got
The red wine bacteria Oenococcus oeni
image:176609:1::0
Dr. Holdeman
Clostridium difficile colonies
image:181638:1::0
|
|
