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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

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Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

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The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

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Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

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Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

The American clipper ship, Red Jacket, off Cape Horn, sails from Australia to Liverpool, England, in The American clipper ship, Red Jacket, off Cape Horn, sails from Australia to Liverpool, England, in
J. M. W. Turner, Ship in a Storm, from the Little Liber J. M. W. Turner, Ship in a Storm, from the Little Liber
Energy Transfer Processes: Free Convection Energy Transfer Processes: Free Convection
Plasma protein binding and drug availability. (a) Drug exists in a free state or bound to plasma ... Plasma protein binding and drug availability. (a) Drug exists in a free state or bound to plasma ...
Contributions to the free energy of folding of globular proteins Contributions to the free energy of folding of globular proteins
An ice-free summer opens the Arctic for exploration An ice-free summer opens the Arctic for exploration
Video: Double Vacuum Process (Illustration No Audio)

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