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More Secrets of the Ooze
Have you heard the story about the frogs in the bucket? To make a long story short two frogs accidentally fell into a bucket of milk. One frog grew tired trying to escape over the bucket's tall sides and drowned in the milk while the other persevered.
The second frog churned the milk until it was butter and then used it as a platform to escape a milky death. Or it could have been one frog who almost drowned and then cleverly escaped, either way: frogs in milk.
From my understanding of the literature (this press release) it is from that story the Russians decided if you would like to keep your milk from souring you just throw a frog in and voila! you have butter or a dead frog in your milk -in Russia prize comes out of milk jug and not cereal box.
This piece of questionable household advice led A. T. Lebedev of the organic chemistry department at Moscow State University and colleagues to the Russian Brown frog (Rana temporaria) for further study of the frog’s antimicrobial skin.
Studies have shown that amphibians ooze peptides from their skin to prevent the bacteria and microorganisms that live in the same places as they do from attacking them-think of it as their own brand of soap.
The Russian Brown frog secretes 21 substances with antibiotic or other medical applications and Lebedev’s team thought there could be more “medical treasures” or secrets of the ooze to be found on the frog.
Using a sensitive laboratory technique (electrostimulation according to the abstract) the team identified 76 more substances that have antimicrobial properties.
The lab tests demonstrated that some of the substances were as effective as prescription antibiotic medicines against Salmonella and Staphylococcus bacteria.
“These peptides could be potentially useful for the prevention of both pathogenic and antibiotic resistant bacterial strains while their action may also explain the traditional experience of rural populations,” the scientists concluded.
Were rural populations rubbing themselves with frogs or dropping frogs into whatever foodstuff struck their fancy to utilize the frog’s peptides? Is that why in the fairy tale “The Frog Prince” the princess kissed the frog (or threw him against the wall according to earlier versions of the tale) because she was really looking for an organic substitute for triclosan? No one is going to question frogs in soups because there may one day be frogs in our soap.
1944: Camano Class Light Cargo Ship was laid down for the US Army as FS-289 at Wheeler Shipbuilding in Whitestone, NY.
1955 - 1963: Used as a cargo supply ship for the Texas Towers, a network of advanced radar stations located off the Eastern Seaboard. In 1957, Capt. Sixto Mangual was commander of the AKL-17 and in 1961 it was rechristened the USNS New Bedford. The New Bedford, sailing out of State Pier, was keeping vigil when Texas Tower No. 4 callapsed off the New Jersey coast during a January 1961 nor'easter.
2006: Design of the Tesla Turbine began on June 11, 2006. The Sea Bird was sold by Defense Reutilization and Marketing Service for commercial service.