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PHYSICAL PROPERTIES OF THE ALLANTOIC AND AMNIOTIC FLUIDS OF THE CHICK : II. HYDROGEN ION CONCENTRATION
1. The hydrogen ion concentration of the allantoic and amniotic fluids of the developing chick has been determined over the period of incubation between the 7th and 19th days using the glass electrode technique. 2. Changes in this property have been related to changes in the chemical composition of...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1943
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2142578/ https://www.ncbi.nlm.nih.gov/pubmed/19873363 |
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author | Walker, Paul Andrew |
author_facet | Walker, Paul Andrew |
author_sort | Walker, Paul Andrew |
collection | PubMed |
description | 1. The hydrogen ion concentration of the allantoic and amniotic fluids of the developing chick has been determined over the period of incubation between the 7th and 19th days using the glass electrode technique. 2. Changes in this property have been related to changes in the chemical composition of these two fluids. 3. The results of this investigation have been compared with those obtained by other workers. Excellent confirmation has been afforded the work of Yamada, whereas the work of Aggazzotti, which has long been accepted, is shown to be in error. |
format | Text |
id | pubmed-2142578 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 1943 |
publisher | The Rockefeller University Press |
record_format | MEDLINE/PubMed |
spelling | pubmed-21425782008-04-23 PHYSICAL PROPERTIES OF THE ALLANTOIC AND AMNIOTIC FLUIDS OF THE CHICK : II. HYDROGEN ION CONCENTRATION Walker, Paul Andrew J Gen Physiol Article 1. The hydrogen ion concentration of the allantoic and amniotic fluids of the developing chick has been determined over the period of incubation between the 7th and 19th days using the glass electrode technique. 2. Changes in this property have been related to changes in the chemical composition of these two fluids. 3. The results of this investigation have been compared with those obtained by other workers. Excellent confirmation has been afforded the work of Yamada, whereas the work of Aggazzotti, which has long been accepted, is shown to be in error. The Rockefeller University Press 1943-07-20 /pmc/articles/PMC2142578/ /pubmed/19873363 Text en Copyright © Copyright, 1943, by The Rockefeller Institute for Medical Research This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/). |
spellingShingle | Article Walker, Paul Andrew PHYSICAL PROPERTIES OF THE ALLANTOIC AND AMNIOTIC FLUIDS OF THE CHICK : II. HYDROGEN ION CONCENTRATION |
title | PHYSICAL PROPERTIES OF THE ALLANTOIC AND AMNIOTIC FLUIDS OF THE CHICK : II. HYDROGEN ION CONCENTRATION |
title_full | PHYSICAL PROPERTIES OF THE ALLANTOIC AND AMNIOTIC FLUIDS OF THE CHICK : II. HYDROGEN ION CONCENTRATION |
title_fullStr | PHYSICAL PROPERTIES OF THE ALLANTOIC AND AMNIOTIC FLUIDS OF THE CHICK : II. HYDROGEN ION CONCENTRATION |
title_full_unstemmed | PHYSICAL PROPERTIES OF THE ALLANTOIC AND AMNIOTIC FLUIDS OF THE CHICK : II. HYDROGEN ION CONCENTRATION |
title_short | PHYSICAL PROPERTIES OF THE ALLANTOIC AND AMNIOTIC FLUIDS OF THE CHICK : II. HYDROGEN ION CONCENTRATION |
title_sort | physical properties of the allantoic and amniotic fluids of the chick : ii. hydrogen ion concentration |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2142578/ https://www.ncbi.nlm.nih.gov/pubmed/19873363 |
work_keys_str_mv | AT walkerpaulandrew physicalpropertiesoftheallantoicandamnioticfluidsofthechickiihydrogenionconcentration |