- NLM Digital Collections - Clinical lectures on paralysis, disease of the brain, and other affections of the nervous ...Publication: Philadelphia : Lindsay & Blakiston, 1855... in so many cases ; for, besides the negative evidence of the usefulness of this practice, there is this objection to it—that opium given in large doses tends to call forth that very exaltation of the polarity of the nervous system which Ave desire to ...
- NLM Digital Collections - Laboratory technician's manualPublication: Ft. Sam Houston, Texas : Brooke General Hospital, 31 May 1944... exerting enough pressure to change the external shell. Evidences of this vibration are the conductance of heat and sound through solids, electrical charge, and if it is a magnetic substance, the ability to maintain its magnetic polarity during division. Let us now suppose this solid ...
- NLM Digital Collections - Final report on the geology of MassachusettsPublication: Northampton : Butler, 1841... as their breadth, and there is a decided polarity exhibited in their arrangement: that is, their longer ... that have been broken off, and exhibits decided polarity ; so as to form very fine specimens of ...
- NLM Digital Collections - The constitution of matter : memoir on the probable constitution of matter, and laws of ...Publication: New Orleans : s.n., [1846?]... investing the earth, and to the ponderefacient impulses. ... reach, we find abundant evidence to warrant the belief, that they too, though ...
- NLM Digital Collections - A view of the metaphysical and physiological arguments in favour of materialismPublication: Philadelphia : [s.n.], 1824... of fact, that, There is exactly the same evidence that sensa- tion or perception and volition are properties of the nervous apparatus of the human system, that there is of contractility being a properly of mus- cular fibre, or polarity the property of a particle of pyrites or ...
- NLM Digital Collections - Anti-vivisection evidences : a collection of authentic statements by competent witnesses as ...Publication: London : Society for the Protection of Animals from Vivisection, 1895... direction ; and I believe it was the opposite polarity, induced by the ruthlessness of Majendie, which caused ...
- ... Gas Compounds As we have seen the phenomenological evidence in Table 2 implies that bonding of noble-gas atoms, N, to other atoms is associated with the removal of electrons from N. Méssbauer~“ and ESCA“? studies have established high bond polarity in the xenon and krypton compounds. Since nt ...
- NLM Digital Collections - Letter from Luca Cavalli-Sforza to Joshua LederbergPublication: Produced: 3 April 1953... parent, I do not believe there is still evidence for prezygotic elémbnhation However, your finding of a diploid with elimination of a Mal-5 seg- ment from the F- parent might. be explained by the assumption of partial reversal of polarity. I have a series of crosses with same ...
- NLM Digital Collections - A system of natural philosophy : in which the principles of mechanics, hydrostatics, ...Publication: New York : Pratt, Woodford, 1844... point north and 60Uth : this is called the polarity of the magnet. When the south pole of ... of a magnet ? What is meant by the polarity of a mag- net 1 When do two ...
- NLM Digital Collections - Ether and chloroform : a compendium of their history, surgical use, dangers, and discovery ; ....Publication: Boston : D. Clapp, 1848... portions of the nervous system; nor is this evidence of a conclusive character. There may be some connection between the spasm, occasionally produced by alcohol and ether, and that induced by opium, alluded to by Todd and Bow- man, resulting from polarity of the spinal cord, in cold-blooded, and ...
787 results