This episode: Virus acts as vector to cure deadly genetic disorder!
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Professor Geoff McCaughan, head of the Liver Immunobiology Program at Sydney's Centenary Research Institute, says preliminary results of a newly developed oral treatment regime for liver transplant patients with Hepatitis C were showing promising results.
"We are starting to see some dramatic... Read More
Scientists have proposed adding copper nano-particles into food packaging materials on this basis that this could help prevent a variety of foodborne diseases.
It has been known for centuries that copper has antimicrobial properties. For example, it was observed in Roman times that water cont... Read More
In order to isolate, study and efficiently treat a bacterial outbreak, it is vital to be able to grow, store and identify the particular strains of bacteria that cause the disease. While this can be a fairly simple task in a well stocked laboratory, it’s a lot harder to achieve out in the field,... Read More
In addition to preventing unwanted pregnancies and the spread of sexually transmitted diseases, condoms may help good bacteria in the vagina flourish, a new study from China shows.
Sexually active women in the study who used condoms had larger colonies of beneficial microbes in their vaginas ... Read More
In recent century, because of excessive use and abuse of antibiotics both in community and hospitals gram negative and positive bacteria are adapted on to this hostile environment and many strains (Clones) are exhbiting resistance to multiple antibiotics (MDR). These strains are widely distribut... Read More
This book briefly describes the basic molecular bacteriology including bacterial
Chromosome, molecular techniques used in bacteriology, quorum sensing, Bacterial signal
transduction, gene transfer among bacteria in the natural environment, mitochondrial DNA,
Index and References……...
ISBN144... Read More
Emergence and dissemination of antibiotic resistance plasmids are major concern for hospital care system and
increases the cost and decreases effectiveness of available antibiotics used in treatment of hospitalized patients.
In this study two Pseudomonas aeruginosa, two Escherichia coli, and a... Read More
Bacterial infections may play a role in triggering pancreatic cancer, according to recent research.
A growing number of studies suggest a role for infections --primarily of the stomach and gums -- in pancreatic cancer. The disease is a particularly deadly cancer, which the American Cancer Soc... Read More
You may never need to put fertiliser on your plants again.
Scientists have invented a technology that allows plants to fertilise themselves by obtaining nitrogen from the air.
Almost all plants rely on nitrogen from the soil to grow, but few are able to use it directly from the air and so ... Read More
The ice cream and caramels are delicious, but it's the brioche that really convinces you eating algae could be a winning idea. The oily, yellow, flour-like residue of wrung out algae—dubbed "algalin" by its marketers—can easily replace the butter and eggs in prototypical French pastry bread.
... Read More
The new Mers virus, which has killed half of those infected, is "unlikely" to reach the same scale as Sars, ministers in Saudi Arabia say.
Most of the 90 Mers cases reported so far have been in Saudi Arabia.
Mers is from the same group of viruses as the common cold and Sars, which killed 7... Read More
It takes a “group effort” of genetic mutations to give organisms the best shot at evolutionary survival, a new study suggests.
Evolution occurs when an individual experiences a spontaneous beneficial mutation in its genome that improves its ability to adapt to its environment. The common view... Read More
Public-health officials discount role of sex in people's response to flu and other infections.
Sabra Klein came to the annual meeting of the Society for the Study of Reproduction this week armed with a message that might seem obvious to scientists who obsess over sex: men and women are differ... Read More
The gastropod mollusc Scaphander lignarius —a marine invertebrate found in North Atlantic and Mediterranean water— is the first organism, besides bacteria, in which the biosynthesis of lignarenones, organic molecules involved in organism’s chemical defence, has been identified. This is one of th... Read More
Cast your minds back a few months ago, to when the director of the US Centers for Disease Control and Prevention announced, “We have a very serious problem” with “nightmare bacteria,” and the chief medical officer of the United Kingdom backed him up a few days later, describing a “ticking time b... Read More
Are pathogens conspiring against you? Pathogenesis just got a little more complicated. In their study in mBio this week, Cook et al. show that different pathogenic species of streptococci can respond to one another's quorum sensing signals, an indication that they may well coordinate their actio... Read More
Many experts believe that chronic fatigue syndrome (CFS) has several root causes including some viruses. Now, lead scientists Shara Pantry, Maria Medveczky and Peter Medveczky of the University of South Florida’s Morsani College of Medicine, along with the help of several collaborating scientist... Read More
Researchers have discovered that herpes viruses are like tiny powder kegs waiting to explode—findings that may lead to new therapies and prevention drugs.
For more than 20 years scientists suspected that herpes viruses were packaged so full of genetic material that they built up an internal p... Read More