Download or read book Proceedings of the Society for Experimental Biology and Medicine 1918 1919 Vol 16 Classic Reprint written by and published by Forgotten Books. This book was released on 2017-11-11 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, 1918-1919, Vol. 16 In view Of the fact that canned tomatoes are included in our army ration, in which they may be substituted for potatoes to the extent of 20 per cent., it Seemed worth while to ascertain whether they possessed antiscorbutic properties. This appeared particularly desirable in view of our previous experiments1 which had demonstrated that the dehydrated vegetables commonly em ployed cannot be relied upon for furnishing this important dietary factor. From a theoretical standpoint a study of this question was of further interest, as the tomatoes have been subjected to a temperature above the boiling-point in the course of the canning process. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine 1917 1918 Vol 15 Classic Reprint written by Experimental Biology and Medicine Soc and published by Forgotten Books. This book was released on 2017-11-10 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, 1917-1918, Vol. 15 The conductance of gastric juice is mainly due to the free hydrochloric acid which it contains and the same is generally true of the gastric contents. After the introduction of water or solutions (as sugar solutions) of very low conductance, the curve for conductance very Closely follows the curve for free and total acid. This indicates that the equalization of osmotic concentra tion is brought about primarily by secretion of normal gastric juice. After the ingestion of food containing protein the conductance curve usually lies below that for free hydrochloric acid as deter mined by titration because the latter values are high due to gradual dissociation of the protein salt. In the presence of weak organic acid as after fruit ingestion or of phosphate, as where much saliva is swallowed, the conductance falls below titration values and is a better measure of free hydrochloric acid. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine 1916 1917 Vol 14 Classic Reprint written by Society for Experimental Biology and published by Forgotten Books. This book was released on 2017-11-10 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, 1916-1917, Vol. 14 Rabbits were inoculated with material from the brains after death of seven cases of parenchymatous syphilis, and we have succeeded in obtaining strains in four cases. Two of these strains were lost after the second generation, but of the two remaining, we have been able to continue one to the seventh and the other to the ninth generation. Although these strains have not passed through so many generations, lesions have occurred in a sufficient number of rabbits of each generation to afford some interesting deductions. In reference to the percentage of takes, there has been a slight variation in the two strains studied. While one of the strains has produced lesions in eighty to ninety per cent. Of the rabbits inoculated, the other has shown a fluctuation between seventy and one hundred per cent. The incubation periods have likewise exhibited some irregularity. SO far they have varied from sixteen to sixty seven days, but have averaged from nineteen to thirty-one days. Neither of the strains have shown any distinctive features in regards to the incubation time. The character of the lesions has constituted a factor Of considerable significance, in that both hard nodules and large diffuse processes have been obtained. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine 1918 Vol 8 Classic Reprint written by Society for Experimental Biolo Medicine and published by Forgotten Books. This book was released on 2017-09-12 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, 1918, Vol. 8 I found that the electric conductivity of the sea urchin's egg increased about one fourth on fertilization or when made to develop parthenogenetically with sea water containing acetic acid. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine 1919 1920 Vol 17 Classic Reprint written by Society for Experimental Biology and published by Forgotten Books. This book was released on 2017-11-11 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, 1919-1920, Vol. 17 That mutations may occur in the oogonial cells prior to matura tion is proved by a few cases in which a single female has given rise to more than a single individual of a new sex-linked recessive character. In the first of these cases the mutant called cut occurred as six males among the 131 sons of a particular female. The mutation tiny-wing occurred as two sons among about 150; sable-duplication occurred as three males among 133: and ivory as about IO per cent. Of the sons. There are one or two other such cases known. In all of these cases the facts are in accord with the hypothesis that the actual mutation occurred in the oogonial cells of particular females, and from one to a few cell-generations prior to maturation. There has been one case in which a female homozygous for an autosomal recessive was outcrossed to a wild type male, and produced among 61 offspring 6 flies that were heterozygous for a new allelomorph of the recessive. The muta tion responsible for the new allelomorph occurred in the wild type male in the. Spermatogonial stage far enough previous to spermatogenesis so that approximately a sixth of the sperm carried the gene. The proportion of gametes that carry the mutant character corresponds to the time previous to maturation at which the particular mutation occurred. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine Vol 5 written by Experimental Biology and Medicine Soc and published by Forgotten Books. This book was released on 2017-11-10 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, Vol. 5: 1907-1908 In conformity with the custom inaugurated three years ago, a brief biography of the third president of the society is presented in this volume. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine 1913 1914 Vol 11 Classic Reprint written by Experimental Biology and Medicine Soc and published by Forgotten Books. This book was released on 2017-11-10 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, 1913-1914, Vol. 11 On reversible emulsions and the role played by electrolytes in determining the equilibrium of aqueous oil systems. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine 1909 1910 Vol 7 Classic Reprint written by Experimental Biology Medicine Society and published by Forgotten Books. This book was released on 2017-11-19 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, 1909-1910, Vol. 7 He was instrumental in Opening the department of physiology at Columbia to post-graduate students in the School of Pure Science, an example which was soon followed by other medical departments, and he was one of the first in this country to offer courses in general physiology. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine Vol 2 written by Society for Exp Biology and Medicine and published by Forgotten Books. This book was released on 2017-11-10 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, Vol. 2: 1904-1905 At the meeting of the Society for Experimental 'biology and Medicine, on April 19, the editor was instructed to present, in this volume, a brief biography of the founder and first president of the society. It is expected that the biography of Dr. Meltzer [page 5 will be followed, in succeeding volumes, by similar sketches of the lives of the future presidents of the society. The constitution, as given on page I I includes the amend ments that have been passed [page 99 since the publica tion of volume I. The numerals in parenthesis before the titles of the abstracts [page 19 (8 indicate numerical positions in the entire series of communications presented before the society since its organization. These numerals are given on the assumption that some of the mem bers desire to have bound together several (perhaps the first three) of these volumes. In such cases the numerical arrangement re ferred to, and that adopted for the index, will facilitate reference to the abstracts. The same is true of the page numerals in paren thesis. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine Vol 19 written by Experimental Biology and Medicine Soc and published by Forgotten Books. This book was released on 2017-11-12 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, Vol. 19: Including the Pacific Coast Branch, Minnesota Branch and Western New York Branch; 1921-1922 In trying to duplicate in vitro the conditions as they exist when botulinus toxin is taken by the mouth, we have observed that the acidity equal to that of the stomach contents not only leaves the toxicity of botulinus toxin undiminished, but would actually increase its potency. It has been repeatedly stated in the literature that botulinus toxin resists action of acids, but so far as we know nobody has observed the increase in potency of this toxin resulting from the change in its hydrogen ion con centration. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine 1915 Vol 12 Classic Reprint written by Society for Experimental Biolo Medicine and published by Forgotten Books. This book was released on 2017-09-12 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, 1915, Vol. 12 Studies of the behavior of methylene blue, and other dyes, in the ovaries, Show that, in some plants, introduced solutions may be taken up by the placenta and conducted through the funicular stalk to the antipodal region of the embryo-sac, finally staining the egg-cell. In other cases, the cells of the micropylar opening are stained, and the pollen tube in passing through this might be affected, and might also take up free foreign solutions in the open cavity. It is evident, therefore, that in the introduction of substances into such an ovary, the effect would depend upon the simpler mechanical features of the operation, the stage of development of the separate ovules, the progress of the advancing pollen-tubes, and the varying dilution of the reagent in its diffusion through many membranes. The individuals resulting from a treatment, affecting one element only, would be of a hybrid nature: and might be if both were affected to an unlike degree, or in an unlike manner. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine written by Society for Experimental Biology and Med and published by Palala Press. This book was released on 2015-09-16 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Proceedings of the Society for Experimental Biology and Medicine 1904 Vol 153 written by New York Experimental Biology Society and published by Forgotten Books. This book was released on 2018-04-26 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, 1904, Vol. 153: October 1976 After a decade of dependability a new Unitrap with capacity to spare for research or full production of kits, cultures, sera and standards! The new visible condenser lets you see what's happening throughout the entire processing cycle. Smooth stainless steel condenser walls and a new rapid de frost give fast turnaround the 8 liter ice plug slides out in less than 30 minutes! About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine 1907 Vol 4 Classic Reprint written by Society for Experimental Biolo Medicine and published by Forgotten Books. This book was released on 2017-09-12 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, 1907, Vol. 4 With this volume the Society inaugurated a plan of issuing in sections the volumes of its proceedings. The reasons for this de parture are given on page 175. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine 1904 Classic Reprint written by Society for Experimental Biolo Medicine and published by Forgotten Books. This book was released on 2017-09-13 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, 1904 The characteristics of this ring may be briefly stated as fol lows: A few seconds after the urine has been carefully poured upon the acid, there forms, precisely on the line of junction, a grayish white ring about mm. High, resembling the albumin ring given by a faint trace of albumin, and gradually becoming more and more distinct, until, in some urines under conditions to be mentioned later, it presents the appearance of a heavy thick precipitate, the height of which increases continuously and renders the lower portion of the urine completely opaque. At this stage the color is somewhat different from that of a protein ring, in that it is more yellowish. Below the ring there is a greenish zone ex tending somewhat into the acid; above it, a reddish zone smaller than the former and more contracted. The white ring is seen best in daylight reflected from a dark background, the color rings are seen best if the test-tube is held against a white surface. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine 1922 1923 Vol 20 written by Experimental Biology and Medicine Soc and published by Forgotten Books. This book was released on 2017-11-10 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, 1922-1923, Vol. 20: Including the Pacific Coast Branch, Minnesota Branch, Western New York Branch, and Peking (China) Branch Some eight years ago, while teaching anaesthesia, the writer became impressed with the need of a clinical measure of cyanosis. The general term, or, even its gradations spoken of as marked, moderate, or a mild degree of cyanosis, conveyed no accurate idea of the condition under observation. Furthermore, it was noted that when an observer had been with a patient for some time, his appreciation or registration of a color witnessed be came less acute. It is a common occurrence for a spectator to enter an operating room and be struck by the patient's cyanosis, the condition having been imperceptibly increased under the color wearied gaze of the anaesthetist. A standard measure ot'oyan osis, therefore, serves two purposes. It provides data relative to the degree of cyanosis present and provides a criterion for the color wearied vision of the constant observer. That there has been a general failure to meet the demand for a measure of cyanosis is possibly due to a rather unique and widely accepted impression that where there is cyanosis there must be an increased tension of carbon dioxide. This accidental association of carbon dioxide and cyanosis has so complicated the matter of measuring cyanosis that, to the average medical mind, the solution was quite out of the question. To brush away the cobwebs of carbon dioxide as an element affecting the color of the blood is to reduce the problem to its simplest terms. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Proceedings of the Society for Experimental Biology and Medicine 1920 1921 Vol 18 Classic Reprint written by Experimental Biology and Medicine Soc and published by Forgotten Books. This book was released on 2017-12-12 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Society for Experimental Biology and Medicine, 1920-1921, Vol. 18 The experiments to be discussed presently will show that in salamanders hypophysis feeding produces gigantism and that it is the anterior lobe alone which possesses the ability of maintaining growth after the normal size of the species is reached. The effect of the hypophysis diet depends, however, on the developmental stage of the salamanders. Larvae do not respond to the anterior lobe diet; the growth-promoting effect Of the gland commences after metamorphosis has taken place. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.