- NLM Digital Collections - The seat of formative and regenerative energyPublication: Boston: Ginn and Company, 1888... the first cleavage-nucleus. These remarkable exhibitions of polarity in the cytoplasm appear early in the pronuclear ... no account 36 WHITMAN. [Vol. II. of the polarity of the egg, and would leave inexplicable the ...
- NLM Digital Collections - A treatise upon the semeiology of the eye, for the use of physicians : and of the countenance,...Publication: New York : C.S. Francis, 1830... the action of light and the laws of polarity. We observe, further, a vital activity in every ... the action of light and the laws of polarity. After these data, and especially after observations still ...
- NLM Digital Collections - Sexology as the philosophy of life : implying social organization and governmentPublication: Chicago, Ill. : J.R. Walsh, 1867... and laws of terres- trial magnetism in the polarity and variations of the magnetic needle. It also ... different results are produced. The attractive power and polarity of the natural magnet are very curious and ...
- NLM Digital Collections - Administration of chloroform by deglutitionPublication: Nashville, Tenn : University Medical Press--W.H.F. Ligon, Printer, 1867... nervous system to be overcome—a certain abnormal polarity to be altered. And as this nervous tension is greater or less, as this vital polarity is in a state of greater or less ...
- NLM Digital Collections - Encyclopaedia Americana: a popular dictionary of arts, sciences, literature, history, ...Publication: Philadelphia : Carey & Lea, 1830-33... so noble a purpose. We allude to the polarity of the magnet, and the invention ofthe mar- ... cerning the magnet, makes no allusion to its polarity. The firet accounts of this speak of it ...
- NLM Digital Collections - Statistical report on the sickness and mortality in the Army of the United States : compiled ....Publication: Washington, [D.C.] : A.O.P. Nicholson, printer, 1856... on this plant, I can say that its polarity can be as much relied on as the ... the prairie, I would sooner trust to the polarity of this plant than to the magnetic needle, ...
- NLM Digital Collections - An analytical compendium of the various branches of medical science : for the use and ...Publication: Philadelphia : Lea and Blanchard, 1848... the stimulus. According to Bowman, a state of polarity is induced in the particles of the nerve ... of iron or steel, the latter acquires magnetic polarity, either temporary or permanent; the direction of the ...
- NLM Digital Collections - An analytical compendium of the various branches of medical science : for the use and ...Publication: Philadelphia : Blanchard and Lea, 1856... the stimulus. According to Bowman, a state of polarity is induced in the particles of the nerve ... of iron or steel, the latter acquires magnetic polarity, either temporary or permanent ; the direction of the ...
- NLM Digital Collections - The correlation and conservation of forces : a series of expositionsPublication: New York : D. Appleton, 1869... lustration may give a rude idea of magnetic polarity. Sup- pose a number of wind-vanes, say ... a current of electricity; and, lastly, the magnetic polarity and the electric current may be both mutually ...
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