Posts Taggedantibiotics

Alligator Blood May Lead to Powerful New Antibiotics (Part II)

August 4th, 2009

Alligator Blood May Lead to Powerful New Antibiotics (Part II)Human serum destroyed only eight of the bacterial strains. But the alligator serum killed all 23, including drug-resistant bacteria such as MRSA (methicillin-resistant Staphylococcus aureus).

When the alligator serum was exposed to HIV the researchers found that a good amount of the virus was destroyed.

The study team thinks that pills and creams containing alligator peptides could be available at local pharmacies within seven to ten years. » Read more: Alligator Blood May Lead to Powerful New Antibiotics (Part II)

Alligator Blood May Lead to Powerful New Antibiotics (Part I)

August 3rd, 2009

Alligator Blood May Lead to Powerful New AntibioticsAlligators often engage in violent fights over territories and mates, and scientists have puzzled over why their wounds rarely get infected.

Now researchers think the secret lies in the reptilesblood. Chemists in Louisiana found that blood from the American alligator can successfully destroy 23 strains of bacteria, including strains known to be resistant to antibiotics.

In addition, the blood was able to deplete and destroy a significant amount of HIV, the virus that causes AIDS. » Read more: Alligator Blood May Lead to Powerful New Antibiotics (Part I)

The antibiotic flows in the veins of crocodiles

August 2nd, 2009

The antibiotic flows in the veins of crocodilesIn the blood of alligators and crocodiles proteins were discovered with high antibacterial and antifungal activity.

Unlike men, alligators can combat fungi, viruses and bacteria without the body being previously subjected to these micro-organisms. The researchers have demonstrated the McNeese State University and Louisiana State University who collected the blood from alligators and analyzed the white blood cells, which are the cells appointed to immune defense. » Read more: The antibiotic flows in the veins of crocodiles

The Power of Crocodile Blood

August 1st, 2009

crocodile-blood-antibiotics-hivReuters reports that scientists in Australia are collecting crocodile blood in the hopes that they will be able to create powerful drugs based on their research. Crocodiles have a much more powerful immune system than humans.

Initial studies of the crocodile immune system in 1998 found that several proteins (antibodies) in the reptile’s blood killed bacteria that were resistant to penicillin, such as Staphylococcus aureus or golden staph, Australian scientist Adam Britton told Reuters on Tuesday. It was also a more powerful killer of the HIV virus than the human immune system.

» Read more: The Power of Crocodile Blood

New Super antibiotics Found accidentally In crocodiles

July 26th, 2009

crocodile blood antibioticsA BBC television producer working in Australia has stumbled on a substance that can kill the bacteria immune standard antibiotics.

The BBC director general Greg Dyke, said the discovery was made during the filming of saltwater crocodiles in northern Australia for a science documentary.

Says the producer noticed that despite the horrendous injuries crocodiles inflict on each other, their wounds rarely get infected.

The documentary team has obtained a blood sample from a coconut and researchers have since isolated what they described as a novel antimicrobial peptide. » Read more: New Super antibiotics Found accidentally In crocodiles