The Chemical Changes and Products Resulting from FermentationsLongmans, Green, 1903 - 184 páginas |
Dentro del libro
Resultados 1-5 de 12
Página 30
... Bertrand and Mallèvre , who have found that calcium is contained in the jelly , which consists of calcium pectate , and not of free pectic acid , and that gelatinisation depends upon the presence of calcium ; this can , however , be ...
... Bertrand and Mallèvre , who have found that calcium is contained in the jelly , which consists of calcium pectate , and not of free pectic acid , and that gelatinisation depends upon the presence of calcium ; this can , however , be ...
Página 81
... Bertrand , who has also shown that it can oxidise mannitol to lævulose , and glycerol to dihydroxyacetone . Here the carbon atoms in the molecules are a multiple of 3 ; but this is not a necessity , since the micro - organism can also ...
... Bertrand , who has also shown that it can oxidise mannitol to lævulose , and glycerol to dihydroxyacetone . Here the carbon atoms in the molecules are a multiple of 3 ; but this is not a necessity , since the micro - organism can also ...
Página 82
... Bertrand reinvestigated this change , and confirmed Yoshida's result . He gave the name laccase to the enzyme , but he called urushic acid laccol , as it resembles in many of its properties the polyatomic phenols . This observer found ...
... Bertrand reinvestigated this change , and confirmed Yoshida's result . He gave the name laccase to the enzyme , but he called urushic acid laccol , as it resembles in many of its properties the polyatomic phenols . This observer found ...
Página 83
... Bertrand has investigated the action of laccase upon dihydric and trihydric phenols , amidophenols and diamidobenzenes , and he has found that the ortho- and para- derivatives are readily oxidised by oxygen or air in the presence of ...
... Bertrand has investigated the action of laccase upon dihydric and trihydric phenols , amidophenols and diamidobenzenes , and he has found that the ortho- and para- derivatives are readily oxidised by oxygen or air in the presence of ...
Página 84
... Bertrand states that the activity is proportional to the amount of manganese , since the absorption of oxygen in the presence of man- ganese was found to be considerably greater than when no manganese was present . He has also found ...
... Bertrand states that the activity is proportional to the amount of manganese , since the absorption of oxygen in the presence of man- ganese was found to be considerably greater than when no manganese was present . He has also found ...
Otras ediciones - Ver todas
Términos y frases comunes
acetic acid achroodextrin action of diastase albumin albumoses alcohol amylodextrin antipeptone B.Sc Bacillus bacteria Bertrand Biol Bourquelot et H butyric acid calcium salts cane sugar carbohydrates carbon dioxide casein cellulose Centr Chem chemical CHEMISTRY chim CHOH coagulation College Coloured compounds Compt converted Crown 8vo D.Sc decomposed decomposition deutsch dextrin Diagrams diastase digestion disaccharides E. E. Bourquelot ELEMENTARY Emmerling emulsin ENGINEERING enzyme ester extract ferment soluble fermentation fibrin fibrinogen Fischer formation formed Frankland galactose glucose glucosides H. T. Brown Hérissey hydrogen hydrolysis Illus Illustrations investigated isomaltose Journ Kenntniss laccase lactic acid lævulose leucine LL.D Lond maltodextrin maltose mannitol micro-organisms molecule nitrates obtained organism oxidation oxidised oxydant oxydase oxygen Pasteur pepsin peptone Pflüger's Archiv pharm physiol PHYSIOLOGY Plates PRACTICAL presence Professor proteids rend Royal 8vo Salkowski solution starch Stärke substances succinic acid takes place tion Trans trypsin tyrosine Ueber yeast Zeit
Pasajes populares
Página 36 - NOTES OF A COURSE OF NINE LECTURES ON LIGHT. delivered at the Royal Institution of Great Britain, 1869. Crown 8vo. , is. 6d. NOTES OF A COURSE OF SEVEN LECTURES ON ELECTRICAL PHENOMENA AND THEORIES, delivered at the Royal Institution of Great Britain, 1870.
Página 21 - Other Worlds than Ours ; The Plurality of Worlds Studied under the Light of Recent Scientific Researches.
Página 21 - A NEW STAR ATLAS, for the Library, the School, and the Observatory, in Twelve Circular Maps (with Two Index Plates). Intended as a Companion to 'Webb's Celestial Objects for Common Telescopes.
Página 31 - A TREATISE ON THE DISEASES OF THE SHEEP; being a Manual of Ovine Pathology for the use of Veterinary Practitioners and Students.
Página 21 - Our Place among Infinities: A Series of Essays contrasting our Little Abode in Space and Time with the Infinities Around us.
Página 22 - NATURE STUDIES. By RA PROCTOR, GRANT ALLEN, A. WILSON, T. FOSTER, and E. CLODD.
Página 15 - COURSE OF BUILDING CONSTRUCTION. Notes on Building Construction. Arranged to meet the requirements of the Syllabus of the Science and Art Department of the Committee of Council on Education, South Kensington.
Página 13 - HAND-BOOK FOR STEAM USERS; being Rules for Engine Drivers and Boiler Attendants, with Notes on Steam Engine and Boiler Management and Steam Boiler Explosions. By M. Powis BALE, MIME, AMICE Fcp. 8vo., 2s.
Página 35 - Diagrams. 8vo., 21 s. net. WEBB.— Works by HENRY J. WEBB, Ph.D., B.Sc. (Lond.). ELEMENTARY AGRICULTURE. A Text-Book specially adapted to the requirements of the Board of Education, the Junior Examination of the Royal Agricultural Society, and other Elementary Examinations. With 34 Illustrations. Crown 8vo., zs. 6d. AGRICULTURE. A Manual for Advanced Science Students. With 100 Illustrations. Crown 8vo. , js. 6d. net. 36 Scientific Works published by Longmans, Green, 6
Página 19 - WORKSHOP APPLIANCES, including Descriptions of some of the Gauging and Measuring Instruments, Hand-cutting Tools, Lathes, Drilling, Planeing, and other Machine Tools used by Engineers. By CPB SHELLEY, MICE With an additional Chapter on Milling by R. R. LISTER. With 323 Illustrations. Fcp. 8vo., y. MINERALOGY, MINING, METALLURGY, ETC. by HILARY BAUERMAN, FGS SYSTEMATIC MINERALOGY.