Vitamins and Coenzymes

Content: 
Preface
Page ix
Donald B. McCormick, Lemuel D. Wright

Contributors to volume XVIII, part C
Pages xi-xiii

Volumes in series
Pages xv-xvii

[202] Spectrophotometric determination of CoB12 in the presence of B12 compounds Original Research Article
Pages 3-5
Doriano Cavallini, Roberto Scandurra

[203] Identification and investigation of cobalamins and cobamide coenzymes by nuclear magnetic resonance and electron paramagnetic resonance spectrosc Original Research Article
Pages 5-31
H.A.O. Hill, J.M. Pratt, R.J.P. Williams

[204] Determination of cobamide derivatives in picomole quantities by means of glycerol dehydrase from aerobacter aerogenes Original Research Article
Pages 32-34
J. Pawelkiewicz

[205] Preparation of the reduced forms of vitamin B12 and of some analogs of the vitamin B12 coenzyme containing a cobalt-carbon bond Original Research Article
Pages 34-52
D. Dolphin

[206] Preparation of solid vitamin B12r by anaerobic photolysis of methylcobalamin Original Research Article
Pages 52-54
Ryo-hei Yamada, Shoichi Shimizu, Saburo Fukui

[207] Synthesis of vitamin B12 5′-phosphate Original Research Article
Pages 54-57
Herbert C. Friedmann

[208] Preparation of 5′-deoxyadenosylcobalamin and analogs containing modified nucleosides Original Research Article
Pages 57-65
H.P.C. Hogenkamp, W.H. Pailes, Carol Brownson

[209] Preparation of 5′-deoxyadenosylcobalamin-5′-3H2 Original Research Article
Pages 65-71
Florence K. Gleason, H.P.C. Hogenkamp

[210] Purification of descobalt corrins from photosynthetic bacteria Original Research Article
Pages 71-75
John I. Toohey

[211] Processes for the biosynthesis of cobamides Original Research Article
Pages 75-82
D. Perlman

[212] Some intermediates in the biosynthesis of vitamin B12 Original Research Article
Pages 82-92
P. Renz

[213] Isolation of vitamin B12 5′-phosphate fromPropionibacterium shermanii Original Research Article
Pages 92-95
Herbert C. Friedmann

[213a] Preparation and characteristics of 7-α-d-ribofuranosyladenine 5′-phosphate Original Research Article
Pages 96-98
Herbert C. Friedmann

[214] Enzymatic preparation of coenzyme B12 and some of its analogs Original Research Article
Pages 99-101
J. PaweЕ‚kiewicz

[215] Detecting vitamin B12 deficiency in humans by measuring urinary excretion of methylmalonic acid Original Research Article
Pages 101-103
A.M. White

[216] The colorimetric measurement of urinary methylmalonic acid Original Research Article
Pages 103-107
Anthony J. Giorgio

[217] Isolation and evaluation of the various B12 binding proteins in human plasma Original Research Article
Pages 108-126
Charles A. Hall, Alexander E. Finkler

[218] A DEAE-cellulose chromatographic separation of57Co vitamin B12 binders in normal serum Original Research Article
Pages 127-129
Evangelos Gizis, Leo M. Meyer

[219] Assay of antiintrinsic factor antibodies Original Research Article
Pages 130-133
H.J. Hansen, E. Jacob, G.D. Frentz

[220] Determination of ubiquinones Original Research Article
Pages 137-165
F.L. Crane, Rita Barr

[221] Reverse-phase chromatographic separation of ubiquinone isoprenologs Original Research Article
Pages 165-169
T. Ramasarma, J. Jayaraman

[222] Gas chromatography of ubiquinone and related quinones Original Research Article
Pages 169-179
Hiroshi Morimoto, Isuke Imada

[223] Assay of coenzyme Q10 in blood Original Research Article
Pages 179-181
Elliot Redalieu, Karl Folkers

[224] Synthesis of ubiquinones Review Article
Pages 182-213
H. Mayer, O. Isler

[225] The biosynthesis of ubiquinone Original Research Article
Pages 214-232
M.J. Winrow, H. Rudney

[226] Metabolism of ubiquinone in the rat Original Research Article
Pages 232-237
T. Ramasarma, J. Jayaraman

[227] Synthesis of vitamins E Review Article
Pages 241-348
H. Mayer, O. Isler

[228] Adsorption column chromatography of tocopherols Original Research Article
Pages 349-356
D.L. Laidman, G.S. Hall

[229] Gas chromatography of vitamin E Original Research Article
Pages 356-365
A.J. Sheppard, A.R. Prosser, W.D. Hubbard

[230] Extraction of tocopherols from plant tissues Original Research Article
Pages 366-369
D.L. Laidman, J.K. Gaunt, G.S. Hall, Christine T. Broad

[231] Biosynthesis of tocopherols and biogenetically related compounds Original Research Article
Pages 369-396
D.R. Threlfall, G.R. Whistance

[232] The breakdown of О±-tocopherol by plant homogenates Original Research Article
Pages 396-403
J.K. Gaunt, S.M. Barlow

[233] The structure and function of quinones in respiratory metabolism Original Research Article
Pages 407-461
Patrick J. Dunphy, Arnold F. Brodie

[234] Gas chromatography of vitamin K1 Original Research Article
Pages 461-464
A.J. Sheppard

[235] Gas chromatography of vitamin K3 Original Research Article
Pages 465-469
A.J. Sheppard, W.D. Hubbard

[236] Isolation of vitamins K Original Research Article
Pages 469-491
H. Mayer, O. Isler

[237] Synthesis of vitamins K Review Article
Pages 491-547
H. Mayer, O. Isler

[238] Biosynthesis of vitamin K2 Original Research Article
Pages 547-559
Eckhard Leistner, Meinhart H. Zenk

[239] Biosynthesis of phylloquinone Original Research Article
Pages 559-562
D.R. Threlfall, G.R. Whistance

[240] Determination of vitamin A Original Research Article
Pages 565-573
Boris D. Drujan

[241] The fluorescence properties of vitamin A Original Research Article
Pages 574-591
Johan Kahan

[242] Photochemical transformation of vitamin A Original Research Article
Pages 591-615
Magdeleine Mousseron-Canet

[243] Methodology of vitamin A and visual pigments Original Research Article
Pages 615-653
Ruth Hubbard, Paul K. Brown, Deric Bownds

[244] Biosynthesis of carotenoids Original Research Article
Pages 654-701
G. Britton, T.W. Goodwin

[245] Preparation of14C-ОІ-Carotene Original Research Article
Pages 701-706
Albert E. Purcell, William M. Walter Jr.

[246] Vitamin D Original Research Article
Pages 709-733
H.F. Deluca, John W. Blunt

[247] Gas chromatography of vitamins D2 and D3 Original Research Article
Pages 733-738
A.J. Sheppard, W.D. Hubbard

[248] Assay and purification of a vitamin D-induced calcium-binding protein Original Research Article
Pages 739-746
R.H. Wasserman

Author index
Pages 747-766

Subject index
Pages 767-786