SCIENCE— ADVERTISEMENTS 



Important Ne^v Texts a nd Editions 



Principles of Biochemistry— i^o£?er^^on - ivew 



Biochemistry is presented in close relationship to physiology, so that the student may perceive 

 the intimate dependence of these two sciences andcome to regard physiological chemistry as the 

 foundation upon which we must ultimately build our interpretations of the fnnctions of living 

 ma,tter. Emphasis has been placed upon the practical applications of the subject, and not only 

 to the practice of medicine, but also upon applications to the Industries and to general biology. 

 Thus, this text-book is not only for medical students and students specializing in biochemistry 

 and physiology, but for the agricultural student, the student of general biology or the industrial 

 Chemist engaged in handling biological products. 



By T. Brallsford Robertson, Ph.D., D.Sc, Professor of Physiology and Biochemistry, University 

 of Adelaide, South Australia. Formerly Prof essor of Biochemistry, University of Toronto; Professor 

 of Biochemistry and Pharmacology, University of California. 



Octavo. 634 pages, with 50 illustrations. Cloth, $8.00 net. 



New 



Qualitative Chemical Analysis— Bradley 



Qualitative analysis is of use to the pharmacist in testing chemicals for identity and purity. 

 The study of the subject is also of value because of the practical knowledge of chemicals and 

 chemical processes acquired by the student, and because it gives practical training in careful 

 observation and develops the reasoning powers as they are exercised in the interpretation of results. 



This Laboratory Manual was prepared as a guide for the author's own classes, and the objects 

 sought are to acquaint the student with the general methods of qualitative analysis and to pre- 

 pare him to carry out such qualitative tests as the pharmacist may be called upon to make. The 

 course is arranged to include one hour of lecture, one hour of recitation and about three hours of 

 laboratory work per week for one school year. Practice on the analysis of unknown solutions is 

 provided for throughout the course. This is Important, as it not only increases the Interest of the 

 student in the work but also develops his self-reliance by constantly putting him upon his own 

 responsibility In doing his work and in interpreting his results. The introductory section of the 

 theory of chemistry may be omitted if it Is not necessary for the class to study or review this 

 part of the subject. The Manual is in no sense a reference book, and in general only those 

 things are included that are needed as a guide for the laboratory work. 



By Theodore J. Bradley, A.M., B. S., Ph.G,, Dean and Professor of Analytical and Organic 

 Chemistry, Massachusetts College of Pharmacy. Octavo, 136 pages. Cloth, $2.60 net. 



Nezo {6th) 

 Edition 



Pharmacy— Caspar/ and Kelly 



There has been a most thorough revision of this work, all parts being brought up-to-date, 

 while new chapters on light and sterilization have been added in Part 1. 



PART I comprises General Pharmacy, which includes the study of weiglits and measures, 

 specific gravity, the application and control of heat, mechanical subdivision of drugs, and methods 

 of solution and separation, together with a classification and description of the various plant 

 products and solvents used in pharmacy. 



PART II treats of Practical Pharmacy. This involves a study of the ofHcial galenical prepara- 

 tions, incompatibility, together with the many operations of the dispensing counter. It has been 

 the author's aim to explain as clearly as possible the various processes and aparatus met with in 

 this department, and to point out the difficulties likely to be encountered as well as the remedies 

 thereof. 



PART III is devoted to Pharmaceutical Chem istry the study of which is of paramount Import- 

 ance to every student of pharmacy. While the subject is a very comprehensive one it has been 

 confined in this work, to such compounds as are either officially recognized in the United States 

 Pharmacopoeia or are of special interest to pharmacists. 



By Oharles Casparl, Jr., late Professor of Pharmacy, University of Maryland. Revised by E. F. 

 Kelly, Dean and Professor of Pharmacy, Department of Pharmacy, University of Maryland. 

 Octavo, 954 pages, with 329 engravings. Cloth, $8.00 net. 



Neiv (11th) 

 Edition 



This book is written with the object of supplying the student with directions for the micro- 

 scopic examination of the tissues. At the same time it is intended to serve as an elementary 

 text-book of histology; comprising the essential facts of the science, but omitting less important 

 details. 



For conveniently accompanying the work of a class of medical students, the book is divided 

 into fifty lessons. Only those methods are recommended upon which experience has proved that 

 dependence can be placed, but the directions given are for the most part easily capable of modi- 

 fication in accordance with the ideas of different teachers. 



The present edition is somewhat larger than the last. It has been completely revised, and 

 many additional Illustrations (75) have been added. 



By Sir Edward S. Sehaler, M.D., Se.D., I,L..D., F.R.S. Professor of Physiology, University of 

 Edinburgh; formerly Jodrell Professor of Physiology in University College, London. Octavo. 577 

 pages, with 720 illustrations. Cloth, .$4.50 net. 



Essentials of Yivstolo^y Schafer 



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