Word: acidic
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Dates: during 1920-1929
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...cloud of ashes blotted the stars, the moon. Waves of heat shot from the mountain and the air choked with sulphur and acid fumes. . . . Farmyard beasts screeched. Cats, fascinated, stood fast facing Etna's black jelly until it caught their fore paws. Then the cats could not drag themselves free, could not bound away. Birds swooped inquisitively towards the moving earth, were paralyzed by the heat and vapors, tumbled down into the mess. Lava buried...
...smooth. Imitation pearls are built around this hollow core, which therefore is considerably larger and has perceptible lips. Other proofs of true pearls: they are not easily frangible (imitations are only wax-filled glass balls); being organic, they are dulled and ultimately dissolved in vinegar's mild acetic acid (imitations dull but do not dissolve...
...forces, lately so loudly active in Manhattan. But no one expected what actually happened. The Federals announced that the government could do absolutely nothing. The statement of the Federal Grand Jury read as follows: "Inasmuch as wood alcohol is not a beverage, but a recognized poison (analogous to prussic acid or iodine) and its use and sale are not regulated by any of the Federal laws, we respectfully report that in those particular instances the subject matter is for the consideration of the State authorities rather than the Federal authorities. The State laws regulate the sale of poisons and provide...
...important is that it is a specific against malaria. It is useful also as a tonic, its bitterness causing the secretion of saliva and gastric juices. When quinine gets into the blood it causes beneficent sweating. It is a bactericide also, slightly stronger than the same strength of carbolic acid, yet not exceptionally powerful. Bacteria are low-grade vegetable organisms. The thing which causes malaria is animal?plasmodium malariae?introduced into the human blood stream by a breed of mosquito. Quinine in the blood kills the plasmodium in the blood...
Tuberculosis. Some tentative research done on tuberculosis bacteria at Yale may have deep importance towards wiping out the disease. The chemists there have made a fatty acid from living tubercle bacilli. The acid is new to science. When it is injected into rabbits it produces in their bodies the nodules peculiar as symptoms of tuberculosis, but of no other disease. Said R. J. Anderson of Yale: "This discovery that a nonliving substance may be the cause ot tubercular growth, opens up an entirely new mode of approach in the search for an immunizing agent. In the past there has been...