Excerpt from Quarterly Journal of Experimental Physiology, Vol. 11
My extracts were in all cases made from the ovaries. Of the cow and sheep, the corpora lutea being removed and prepared as soon as they were received from the slaughter-house, is. Within an hour or two after the animals had been killed. Occasionally the ovaries were kept overnight. In an ice-chest at a temperature of from 3° to 7° C. The method which I have used for making the extracts has been as follows - The corpora lutea. Were shelled out from the Ovaries by the aid of two pairs of forceps; the capsule or theca of each corpus luteum was then peeled Off, and the remainder Of the gland was minced and thoroughly pounded in a mortar until it formed a nearly homogeneous paste. Part of the paste was taken and weighed, mixed with a definite amount of Locke's solution, and boiled for a few minutes. It was then rapidly cooled, filtered, and made up to the original volume by the addition of distilled water. The reaction of such an extract is generally found to be neutral. This may be spoken. Of as extract of fresh corpus luteum.
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Paperback. Condición: New. Print on Demand. This book, by the author of Physiology of Reproduction, explores the influence of corpus luteum extracts upon plain muscle, especially that of the uterus. The author examines the action of various extracts obtained from the cows' ovaries upon the muscular tissue of the uterus, intestine, and blood vessels. Also investigated are the effects on blood pressure and on the volume of the kidney. Noting that some researchers concluded corpus luteum acts through the sympathetic nerve-endings and that others believe it acts directly on the muscular tissue, the author designed experiments to determine the true mechanism of action. Chemical investigations were also performed in an attempt to separate the antagonistic principles present in the corpus luteum. The experiments described in this work have provided valuable insights into the physiological effects of corpus luteum extracts, contributing to our understanding of their potential therapeutic applications in regulating uterine contractions and other physiological processes. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Nº de ref. del artículo: 9781331949114_0
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Librería: Buchpark, Trebbin, Alemania
Condición: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher. Nº de ref. del artículo: 26027428/2
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