Download or read book The Effects of the Concentrations of Sucrose and Water on the Velocity of Hydrolysis of Sucrose by Yeast Invertase written by Irving Kaplan and published by . This book was released on 1937 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effects of the Concentrations of Sucrose and Water on the Velocity of Hydrolysis of Sucrose by Yeast Invertase Dissertation Etc written by Irving KAPLAN and published by . This book was released on 1937 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of the Concentrations of Sucrose and Water on the Velocity of Hydrolysis of Sucrose by Yeast Invertase written by Irving Kaplan and published by . This book was released on 1937 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effects of the Concentrations of Sucrose and Water on the Velocity of Hydrolysis of Su Rose by Yeast Invertase written by Irving Kaplan and published by . This book was released on 1937 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Hydrolysis of Sucrose by Invertase at High Sugar Concentrations written by Chandler Dymock Ingersoll and published by . This book was released on 1925 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of Water as a Factor in the Hydrolysis of Sucrose by Invertase written by Maxwell Schubert and published by . This book was released on 1928 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydrolysis of Sucrose by Invertase in the Presence of Alpha Methyl Glucoside written by Charles Irwin Post and published by . This book was released on 1925 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of the Initial Velocity in the Hydrolysis of Sucrose by Invertase written by Harold Lester Simons and published by . This book was released on 1921 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of the Relationship Between Velocity of Hydrolysis of Sucrose by Invertase and Sucrose Concentration written by Hardy William Larson and published by . This book was released on 1927 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Influence of Alpha methyl Glucoside on the Invertase Hydrolysis of Sucrose written by Gustave Ernest Landt and published by . This book was released on 1922 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Study of the Accelerating Effect of Glucose on Invertase from Honey written by Constantine Theodore Sottery and published by . This book was released on 1925 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Relationship of the Cell Surface to Metabolism written by J. D. Demis and published by . This book was released on 1953 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Influence of Alpha Methyl Glucoside on the Invertase Hydrolysis of Sucrose Classic Reprint written by Gustave E. Landt and published by Forgotten Books. This book was released on 2017-12-09 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Influence of Alpha Methyl Glucoside on the Invertase, Hydrolysis of Sucrose 1. What was attempted. 2. The extent to which this attempt was successful. 3. The contributions actually new to the Science of Chemistry that have been made. 1. The presence of alpha-methyl glucoside in the invertase hydrolysis of sucrose has a very marked effect on the velocity of reaction. It was therefore thought desirable to study the effect of this substance on various factors in the hydrolysis, and to explain these effects if possible. Before this could be done, it was necessary to have more precise information on the unretarded hydrolysis of sucrose than has been available. Incidental, therefore, to the work on retardation, a study of the relation of sucrose concentrations and velocities of reaction was undertaken. 2. It has been found that: (a) Up to a concentration of 4.5% sucrose, the initial velocities of reaction approximate a straight line function of the logarithm of the molar sucrose concentration. A rather sharp change then occurs and the initial velocities become independent of the sucrose concentrations within the ranges studied. These facts are irreconcilable with the theory of invertase action advanced by Michaelis and Menten. (b)The position of the change in the relationship between sucrose concentrations and velocities appears to be independent of the concentration of invertase. (c)It has also been shown that alpha-methyl glucoside causes the concentration where maximum velocity is attained, to be changed. This is the first instance where an effect of this character has been observed. (d)A further study of the retarding effect of alphamethyl glucoside indicates that one of the causes of its effect is compound formation between it and invertase. 3. The following contributions to the Science of Chemistry have been made. (a) It has been shown that the concentration where maximum velocity is attained corresponds to a rather definite and narrow range of concentrations, (at about 4.5% sucrose). (b)The value of this concentration is independent of the invertase concentration. (c)The value of this concentration is changed by the presence of alpha-methyl glucoside. (d)Evidence is obtained for compound formation between alpha-methyl glucoside and invertase. 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 A Study of the Initial Velocity in the Hydrolysis of Sucrose by Invertase written by Harold Lester Simons and published by . This book was released on 2015-08-05 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Study of the Initial Velocity in the Hydrolysis, of Sucrose by Invertase: Dissertation Submitted in Partial Fulfillment of the Requirements, for the Degree of Doctor of Philosophy in the Faculty of Pure Science of Columbia University 1. What was attempted? 2.In how far were the attempts successful? 3. What contribution actually new to the science of Chemistry has been made? 1.In view of the fact that many investigators have extrapolated the initial portion of the curve representing the hydrolysis of sucrose by invertase by assuming that the function was initially linear and due to the importance of knowing the actual course of the inversion at its start, an attempt has been made to determine: (a) Whether this condition actually exists; (b)In the case of its actual existence, whether it is due to lack of sufficiently great experimental precision or is due to some peculiarity in the reaction. 2. It has been found that (a) In general, the initial course of the curve representing the hydrolysis is linear; (b)Under certain conditions, however, the velocity actually rises to a maximum; (c)The observed linear part of the curve is due mainly to a peculiarity of the reaction. 3. It has been shown that (a) By actual measurement the velocity of the inversion of sucrose by invertase is, in general, constant at the start. Thsi is the usual case even in the presence of added substances. 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 A Study of the Initial Velocity in the Hydrolysis of Sucrose by Invertase written by Harold Lester Simons and published by Palala Press. This book was released on 2015-11-18 with total page 42 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 A Study of the Relationship Between Velocity of Hydrolysis of Sucrose by Invertase and Sucrose Concentration Dissertation Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in the Faculty of Pure Science at Columbia University by Hardy W Larson written by Hardy W. Larson and published by . This book was released on with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book STUDY OF THE INITIAL VELOCITY written by Harold Lester 1897 Simons and published by . This book was released on 2016-08-26 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
