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The Constituents of Wheat and Wheat Products
BOOK PHYSICS, by Erich Hausmann and Edgar Revised.) 857 pages, illustrations, pany, Inc., 1944. Price $5.50.
REVIEWS.
P. Slack. (United States Naval Academy Edition, 14 X 21 ems. New York, D. Van Nostrand Com-
Physics is the foremost fundamental science. It is basic to the study of any type of engineering and is necessary in the professional education of a Naval Officer. In the latter case, however, some changes are advisable in the way of emphasis on various subjects and arrangement in order of presentation. In the United States Naval Academy the Midshipman advances from a course in physics to Marine Engineering, Electrical Engineering, Ordnance and Gunnery, Navigation and Seamanship, and Mathematics. The book at hand is a revised text for students of the United States Naval Academy, the revision being by the Physics Staff of the Academy. The larger divisions are on mechanics, heat, sound, light, electricity and magnetism, and lastly a division on modern physics. Outstanding under mechanics are sections devoted to uniform circular motion, rotational motion and the gyroscope. There is perhaps a little more emphasis on these than in the usual text, as in the solution of problems in gyroscopic stability involving precession caused by external Likewise under the subject of sound the means such as changing course or rolling of a ship. discussion enters into sound ranging, or the location of the position of an enemy gun, and Necessarily much stress is laid on optics including underwater sound detection and signaling. binoculars, periscopes and stereoscopic vision and the coverage of interference and diffraction The treatment on electricity and magnetism is quite sufficient as a basic is most interesting. training including as it does electric cells, and the characteristics of alternating current circuits. The last division on modern physics treats electrical discharge through gases as the first topic. Next, explanations are made of the theory of relativity and the quantum theory and these are called upon to explain additional phenomena under the headings of electromagnetic spectrum; spectral series; x-radiation; and radio activity and atomic disintegration. While the subject is clearly presented and sympathy is shown in the situation of the student it is very evident throughout that there is no thought of making the study easier by a sacrifice The number and type of problems for exercise are evidence of this and it is right to in work. say that a thorough and lasting understanding will be had in their solution. Of great aid to the student are the answers to the problems in a section in the back, and this enlarges the usefulness of the book in the way of out-of-classroom study. The subject index also adds to the value of the book, for reference. This book presents a well-rounded course in fundamental physics, quite complete and well presented. Ii. THE
CONSTITUENTS and illustrations, Price $6.50.
OF WHEAT AND WHEAT New 16 X 24 ems.
PRODUCTS, by C. H. Bailey. York, Reinhold Publishing
H. OPPERMANN. 332 pages, Corporation,
tables 1944.
The advance of chemistry in general has shown many times that lines of work which appear on the surface to be far afield from any other, actually border closely or are parallel to the work of another chemist. To relate the various research activities is one of the reasons Another purpose is to furnish a wellfor the monographs of the American Chemical Society. digested survey of the progress already made, and report on the state of the art, which is not This book on only a time saver but acts as a starting point for research and investigation. the constituents of wheat is an American Chemical Society Monograph. The author makes the distinction between descriptive biochemistry and dynamic biochemistry and insofar as is possible this book is a treatment on descriptive biochemistry only.
Aug.. 1911.1 Written Reccari
PUBLICATI~~S
in a historic style it opens with early in 1728, and considerable space is given
basis for later studies techniques. Following
RECETVEI>.
I.51
researches on wheat proteins beginning with over to the work of Osborne which served as a
of other workers on the effort to develop quantitative fractionation this, prolamins of wheat, glutelins of wheat (the terms glutelin and
glutenin being used as they were employed by the investigators at various times), water and salt Exceptions to soluble proteins, and crude protein and crude glutein are taken up in order. generalities with regard to the non-protein nitrogen of flour form an interesting chapter, wellStarch is discussed separately, as are sugars, gums and digested from a number of sources. The presentation of the material on fats is divided into general treatment including cellulose. the relative quantities of fats in wheat and flour, the properties and chemical constitution oi Considerable space is devoted to mineral analyses, the glycerides, phospholipids, and sterots. the halogens, sulfur and selenium, and more brief and with less definiteness is that on acidity,. .4 coverage on wheat and flour pigments precedes the last chapter of the book on vitamins oi wheat and wheat products. The largeness of this subject makes it impossible to give adequate coverage in a book of this kind, so the author has wisely restricted treatment to wheat and it? mill products. Even bread is omitted. The story is well presented. The work has an author and subject index in the back. Incomplete work \Vhere controversial points are revealed, opposing viewpoints are given. is recorded and labeled, and possibilities and probabilities for future researches are indicated. The work is of the high qualit \. Throughout, the author has been very plain in his opinions. necessary for an r\merican Chemical Society hlonograph. Ii. H. OPPERMANN. ~IANDBOOK
tables 1944.
OF CHEMISTRY, Compiled and Edited by Norbert Sandusky, Ohio, and illustrations, 14 X 20 ems. Price $6.00. (Fabricoid.)
Adolph Lange. 2092 Handbook Publishers,
page>. Inc.,
This well-known handbook is now in its fifth edition since the year 1934. So much more new and reliable data has recently come to light that it has been necessary completely to revise Perhaps the most important change in this edition and extend material of previous editions. is the complete revision of the table of Physical Constants of Organic Compounds. This table has been increased to include 6.507 compounds with a corresponding list of more than Each compound, wherever it is possible, is given its Beilstein Reference. 3 jO0 synonyms. Included in the new material are the following tables-flammable liquids; flame temperatures; plastics; periodic table ‘(Deming); fluorescence of chemicals, minerals, and gems; and water for industrial use. Tables which have been extended or rewritten include common hazardous chemicals, vitamins, drinking water standards, trade names of chemicals. The book contains a vast amount of information. It is condensed, arranged so that it can be located easily and quickly, and compiled from wide sources. The information reflects a huge amount of work and a fund of experience. Chemists, physicists, other scientists, engineers, and industrialists will lind helpful and valuable information in this work. Ii.
PUBLICATIONS
H.
OPP’ERMANN.
RECEIVED.
Electronics; Today and Tomorrow, by John Mills. 178 pages, 14 X 21 ems. New York, 1). Van Nostrand Company, Inc., 1944. Price $2.25. Wood Chemistry, by Louis E. Wise, (Editor). 900 pages, tables and illustrations, 16 X 24 ems. New York, Reinhold Publishing Corporation, 194-l. Price $11.50. Chemical Machinery, by Emil Raymond Rieget. 583 pages, photographs and diagrams, 16 X 23 ems. New York, Reinhold Publishing Corporation, 1944. Price $5.00. Physics of the 20th Century, by Pascual Jordan. 185 pages, 14 X 22 ems. New York, Philosophical Library, rg1.l. Price $4.00.
REVIEWS.
P. Slack. (United States Naval Academy Edition, 14 X 21 ems. New York, D. Van Nostrand Com-
Physics is the foremost fundamental science. It is basic to the study of any type of engineering and is necessary in the professional education of a Naval Officer. In the latter case, however, some changes are advisable in the way of emphasis on various subjects and arrangement in order of presentation. In the United States Naval Academy the Midshipman advances from a course in physics to Marine Engineering, Electrical Engineering, Ordnance and Gunnery, Navigation and Seamanship, and Mathematics. The book at hand is a revised text for students of the United States Naval Academy, the revision being by the Physics Staff of the Academy. The larger divisions are on mechanics, heat, sound, light, electricity and magnetism, and lastly a division on modern physics. Outstanding under mechanics are sections devoted to uniform circular motion, rotational motion and the gyroscope. There is perhaps a little more emphasis on these than in the usual text, as in the solution of problems in gyroscopic stability involving precession caused by external Likewise under the subject of sound the means such as changing course or rolling of a ship. discussion enters into sound ranging, or the location of the position of an enemy gun, and Necessarily much stress is laid on optics including underwater sound detection and signaling. binoculars, periscopes and stereoscopic vision and the coverage of interference and diffraction The treatment on electricity and magnetism is quite sufficient as a basic is most interesting. training including as it does electric cells, and the characteristics of alternating current circuits. The last division on modern physics treats electrical discharge through gases as the first topic. Next, explanations are made of the theory of relativity and the quantum theory and these are called upon to explain additional phenomena under the headings of electromagnetic spectrum; spectral series; x-radiation; and radio activity and atomic disintegration. While the subject is clearly presented and sympathy is shown in the situation of the student it is very evident throughout that there is no thought of making the study easier by a sacrifice The number and type of problems for exercise are evidence of this and it is right to in work. say that a thorough and lasting understanding will be had in their solution. Of great aid to the student are the answers to the problems in a section in the back, and this enlarges the usefulness of the book in the way of out-of-classroom study. The subject index also adds to the value of the book, for reference. This book presents a well-rounded course in fundamental physics, quite complete and well presented. Ii. THE
CONSTITUENTS and illustrations, Price $6.50.
OF WHEAT AND WHEAT New 16 X 24 ems.
PRODUCTS, by C. H. Bailey. York, Reinhold Publishing
H. OPPERMANN. 332 pages, Corporation,
tables 1944.
The advance of chemistry in general has shown many times that lines of work which appear on the surface to be far afield from any other, actually border closely or are parallel to the work of another chemist. To relate the various research activities is one of the reasons Another purpose is to furnish a wellfor the monographs of the American Chemical Society. digested survey of the progress already made, and report on the state of the art, which is not This book on only a time saver but acts as a starting point for research and investigation. the constituents of wheat is an American Chemical Society Monograph. The author makes the distinction between descriptive biochemistry and dynamic biochemistry and insofar as is possible this book is a treatment on descriptive biochemistry only.
Aug.. 1911.1 Written Reccari
PUBLICATI~~S
in a historic style it opens with early in 1728, and considerable space is given
basis for later studies techniques. Following
RECETVEI>.
I.51
researches on wheat proteins beginning with over to the work of Osborne which served as a
of other workers on the effort to develop quantitative fractionation this, prolamins of wheat, glutelins of wheat (the terms glutelin and
glutenin being used as they were employed by the investigators at various times), water and salt Exceptions to soluble proteins, and crude protein and crude glutein are taken up in order. generalities with regard to the non-protein nitrogen of flour form an interesting chapter, wellStarch is discussed separately, as are sugars, gums and digested from a number of sources. The presentation of the material on fats is divided into general treatment including cellulose. the relative quantities of fats in wheat and flour, the properties and chemical constitution oi Considerable space is devoted to mineral analyses, the glycerides, phospholipids, and sterots. the halogens, sulfur and selenium, and more brief and with less definiteness is that on acidity,. .4 coverage on wheat and flour pigments precedes the last chapter of the book on vitamins oi wheat and wheat products. The largeness of this subject makes it impossible to give adequate coverage in a book of this kind, so the author has wisely restricted treatment to wheat and it? mill products. Even bread is omitted. The story is well presented. The work has an author and subject index in the back. Incomplete work \Vhere controversial points are revealed, opposing viewpoints are given. is recorded and labeled, and possibilities and probabilities for future researches are indicated. The work is of the high qualit \. Throughout, the author has been very plain in his opinions. necessary for an r\merican Chemical Society hlonograph. Ii. H. OPPERMANN. ~IANDBOOK
tables 1944.
OF CHEMISTRY, Compiled and Edited by Norbert Sandusky, Ohio, and illustrations, 14 X 20 ems. Price $6.00. (Fabricoid.)
Adolph Lange. 2092 Handbook Publishers,
page>. Inc.,
This well-known handbook is now in its fifth edition since the year 1934. So much more new and reliable data has recently come to light that it has been necessary completely to revise Perhaps the most important change in this edition and extend material of previous editions. is the complete revision of the table of Physical Constants of Organic Compounds. This table has been increased to include 6.507 compounds with a corresponding list of more than Each compound, wherever it is possible, is given its Beilstein Reference. 3 jO0 synonyms. Included in the new material are the following tables-flammable liquids; flame temperatures; plastics; periodic table ‘(Deming); fluorescence of chemicals, minerals, and gems; and water for industrial use. Tables which have been extended or rewritten include common hazardous chemicals, vitamins, drinking water standards, trade names of chemicals. The book contains a vast amount of information. It is condensed, arranged so that it can be located easily and quickly, and compiled from wide sources. The information reflects a huge amount of work and a fund of experience. Chemists, physicists, other scientists, engineers, and industrialists will lind helpful and valuable information in this work. Ii.
PUBLICATIONS
H.
OPP’ERMANN.
RECEIVED.
Electronics; Today and Tomorrow, by John Mills. 178 pages, 14 X 21 ems. New York, 1). Van Nostrand Company, Inc., 1944. Price $2.25. Wood Chemistry, by Louis E. Wise, (Editor). 900 pages, tables and illustrations, 16 X 24 ems. New York, Reinhold Publishing Corporation, 194-l. Price $11.50. Chemical Machinery, by Emil Raymond Rieget. 583 pages, photographs and diagrams, 16 X 23 ems. New York, Reinhold Publishing Corporation, 1944. Price $5.00. Physics of the 20th Century, by Pascual Jordan. 185 pages, 14 X 22 ems. New York, Philosophical Library, rg1.l. Price $4.00.