Articles:

Harold E. Scheid and B. S. Schweigert

SOME FACTORS AFFECTING THE POTENCIES OF VITAMIN B₁₂ AND LEUCONOSTOC CITROVORUM FACTOR OF CERTAIN NATURAL PRODUCTS
J. Biol. Chem. 1950 185: 1-8. [PDF]  

B. W. Koft, M. G. Sevag, and E. Steers

THE TRUE NATURE OF THE STIMULATION OF THE GROWTH OF LACTOBACILLUS ARABINOSUS 17-5 BY FOLIC ACID
J. Biol. Chem. 1950 185: 9-15. [PDF]  

M. G. Sevag, B. W. Koft, and E. Steers

FAILURE OF FOLIC ACID TO ANTAGONIZE SULFANILAMIDE NON-COMPETITIVELY IN THE GROWTH OF LACTOBACILLUS ARABINOSUS 17-5
J. Biol. Chem. 1950 185: 17-25. [PDF]  

Henry B. Bull

DETERMINATION OF MOLECULAR WEIGHTS OF PROTEINS IN SPREAD MONOLAYERS
J. Biol. Chem. 1950 185: 27-38. [PDF]  

Donald W. Hood and Carl M. Lyman

THE RÔLE OF GLUTAMIC ACID IN ARGININE SYNTHESIS BY LACTOBACILLUS ARABINOSUS
J. Biol. Chem. 1950 185: 39-44. [PDF]  

C. E. Hall

ELECTRON MICROSCOPY OF CRYSTALLINE EDESTIN
J. Biol. Chem. 1950 185: 45-51. [PDF]  

Martha F. Ferger and Vincent du Vigneaud

OXIDATION IN VIVO OF THE METHYL GROUPS OF CHOLINE, BETAINE, DIMETHYLTHETIN, AND DIMETHYL--PROPIOTHETIN
J. Biol. Chem. 1950 185: 53-57. [PDF]  

Emil L. Smith, George E. Cartwright, Frank H. Tyler, and Maxwell M. Wintrobe

ON THE ORIGIN OF CERTAIN SERUM PEPTIDASES AS INDICATED BY EXPERIMENTAL HEMOLYTIC ANEMIA IN DOGS
J. Biol. Chem. 1950 185: 59-67. [PDF]  

David M. Bonner and Elga Wasserman

THE CONVERSION OF N¹⁵-CONTAINING INDOLE TO NIACIN BY NIACIN-REQUIRING STRAIN 39401 OF NEUROSPORA
J. Biol. Chem. 1950 185: 69-74. [PDF]  

Max L. Sweat, Leo T. Samuels, and Rufus Lumry

PREPARATION AND CHARACTERIZATION OF THE ENZYME WHICH CONVERTS TESTOSTERONE TO ANDROSTENEDIONE
J. Biol. Chem. 1950 185: 75-84. [PDF]  

David F. Waugh, Robert E. Thompson, and Robert J. Weimer

ASSAY OF INSULIN IN VITRO BY FIBRIL ELONGATION AND PRECIPITATION
J. Biol. Chem. 1950 185: 85-95. [PDF]  

Claire E. Graham, Stanley W. Hier, Helen K. Waitkoff, Susan M. Saper, Walter G. Bibler, and E. Irene Pentz

STUDIES ON NATURAL AND RACEMIC AMINO ACIDS WITH RATS
J. Biol. Chem. 1950 185: 97-102. [PDF]  

Jonathan Wittenberg and David Shemin

THE LOCATION IN PROTOPORPHYRIN OF THE CARBON ATOMS DERIVED FROM THE -CARBON ATOM OF GLYCINE
J. Biol. Chem. 1950 185: 103-116. [PDF]  

Irving Zabin and Konrad Bloch

THE FORMATION OF KETONE BODIES FROM ISOVALERIC ACID
J. Biol. Chem. 1950 185: 117-129. [PDF]  

Irving Zabin and Konrad Bloch

THE UTILIZATION OF ISOVALERIC ACID FOR THE SYNTHESIS OF CHOLESTEROL
J. Biol. Chem. 1950 185: 131-138. [PDF]  

R. S. Gordon, Jr., A. Rich, and O. W. Smith

AN IMPROVED METHOD FOR THE PREPARATION OF PROTECTIVE PSEUDOGLOBULIN
J. Biol. Chem. 1950 185: 139-143. [PDF]  

Gerald C. Mueller, J. A. Miller, and With the technical assistance of Mrs. Mary Glassner

THE REDUCTIVE CLEAVAGE OF 4-DIMETHYLAMINOAZOBENZENE BY RAT LIVER: REACTIVATION OF CARBON DIOXIDE-TREATED HOMOGENATES BY RIBOFLAVIN-ADENINE DINUCLEOTIDE
J. Biol. Chem. 1950 185: 145-154. [PDF]  

Margaret E. Marshall and H. F. Deutsch

SOME PROTEIN CHANGES IN FLUIDS OF THE DEVELOPING CHICKEN EMBRYO
J. Biol. Chem. 1950 185: 155-161. [PDF]  

Sidney Wiener, Edward L. Duggan, and Frank Worthington Allen

THE TITRATABLE GROUPS OF RIBONUCLEIC ACID FROM YEAST AND OF CERTAIN FRACTIONS DERIVED BY THE ACTION OF RIBONUCLEASE
J. Biol. Chem. 1950 185: 163-173. [PDF]  

Poonamalle R. Venkataraman, Alamela Venkataraman, Martin P. Schulman, and David M. Greenberg

INFLUENCE OF THYROID ACTIVITY ON EXCHANGE OF LIVER ADENOSINE TRIPHOSPHATE PHOSPHORUS
J. Biol. Chem. 1950 185: 175-183. [PDF]  

Cosmo G. Mackenzie and Vincent du Vigneaud

BIOCHEMICAL STABILITY OF THE METHYL GROUP OF CREATINE AND CREATININE
J. Biol. Chem. 1950 185: 185-189. [PDF]  

Sidney Weinhouse, Ruth H. Millington, and Murray E. Volk

OXIDATION OF ISOTOPIC PALMITIC ACID IN ANIMAL TISSUES
J. Biol. Chem. 1950 185: 191-200. [PDF]  

Curt C. Porter and Robert H. Silber

A QUANTITATIVE COLOR REACTION FOR CORTISONE AND RELATED 17,21-DIHYDROXY-20-KETOSTEROIDS
J. Biol. Chem. 1950 185: 201-207. [PDF]  

Eugene F. Jansen, M.-D. Fellows Nutting, Rosie Jang, and A. K. Balls

MODE OF INHIBITION OF CHYMOTRYPSIN BY DIISOPROPYL FLUOROPHOSPHATE. II. INTRODUCTION OF ISOPROPYL AND ELIMINATION OF FLUORINE AS HYDROGEN FLUORIDE
J. Biol. Chem. 1950 185: 209-220. [PDF]  

William D. Lotspeich and With the technical assistance of Joan B. Shelton

RELATIONS BETWEEN INSULIN AND PITUITARY HORMONES IN AMINO ACID METABOLISM
J. Biol. Chem. 1950 185: 221-229. [PDF]  

David L. Drabkin and With the technical assistance of Anna May Dych, Jean Randall, and Charlotte Glauser

SPECTROPHOTOMETRIC STUDIES. XV. HYDRATION OF MACRO SIZED CRYSTALS OF HUMAN HEMOGLOBIN, AND OSMOTIC CONCENTRATIONS IN RED CELLS
J. Biol. Chem. 1950 185: 231-245. [PDF]  

D. G. Sharp and J. W. Beard

SIZE AND DENSITY OF POLYSTYRENE PARTICLES MEASURED BY ULTRACENTRIFUGATION
J. Biol. Chem. 1950 185: 247-253. [PDF]  

Lewis L. Engel, Wilson R. Slaunwhite, Jr., Priscilla Carter, and Ira T. Nathanson

THE SEPARATION OF NATURAL ESTROGENS BY COUNTER-CURRENT DISTRIBUTION
J. Biol. Chem. 1950 185: 255-263. [PDF]  

Andre C. Kibrick and Dorothea Harris

USE OF BORAX TO LAKE BLOOD FOR OXYGEN DETERMINATION
J. Biol. Chem. 1950 185: 265-266. [PDF]  

Jonas Carol, Edward O. Haenni, and Daniel Banes

THE PREPARATION OF -DIHYDROEQUILIN
J. Biol. Chem. 1950 185: 267-270. [PDF]  

Jakob A. Stekol, Kathryn Weiss, and Sidney Weiss

ON THE ORIGIN OF THE CARBON CHAIN OF CYSTEINE IN THE RAT
J. Biol. Chem. 1950 185: 271-274. [PDF]  

Eugene P. Kennedy and Albert L. Lehninger

THE PRODUCTS OF OXIDATION OF FATTY ACIDS BY ISOLATED RAT LIVER MITOCHONDRIA
J. Biol. Chem. 1950 185: 275-285. [PDF]  

Shirley Lucille Cooley and John L. Wood

THE FAILURE OF ACETYLDEHYDROTRYPTOPHAN TO SUPPORT THE GROWTH OF THE RAT
J. Biol. Chem. 1950 185: 287-292. [PDF]  

D. W. Woolley

A STUDY OF NON-COMPETITIVE ANTAGONISM WITH CHLOROMYCETIN AND RELATED ANALOGUES OF PHENYLALANINE
J. Biol. Chem. 1950 185: 293-305. [PDF]  

M. Laurence Montgomery, C. Entenman, I. L. Chaikoff, and H. Feinberg

ANTIFATTY LIVER ACTIVITY OF CRYSTALLINE TRYPSIN IN INSULIN-TREATED DEPANCREATIZED DOGS
J. Biol. Chem. 1950 185: 307-310. [PDF]  

T. Z. Csáky, Dorothy Beard, Edith S. Dillon, and J. W. Beard

CHEMICAL ANALYSIS OF THE T₇ BACTERIOPHAGE OF ESCHERICHIA COLI
J. Biol. Chem. 1950 185: 311-321. [PDF]  

Irwin W. Sizer and Clyde O. Brindley

THE INACTIVATION OF INVERTASE BY TYROSINASE. I. THE INFLUENCE OF CERTAIN PHENOLIC COMPOUNDS ON THE INACTIVATION
J. Biol. Chem. 1950 185: 323-333. [PDF]  

J. B. Neilands, Harvey Higgins, Tsoo E. King, R. E. Handschumacher, and F. M. Strong

CONCENTRATION OF BOUND PANTOTHENIC ACID
J. Biol. Chem. 1950 185: 335-346. [PDF]  

R. K. Maurmeyer, E. M. Livingston, and H. Zahnd

A COLOR TEST FOR FRUCTOSE
J. Biol. Chem. 1950 185: 347-348. [PDF]  

Leon Swell and C. R. Treadwell

CHOLESTEROL ESTERASES. III. OCCURRENCE AND CHARACTERISTICS OF CHOLESTEROL ESTERASE OF SERUM
J. Biol. Chem. 1950 185: 349-355. [PDF]  

J. M. McKibbin and Wanda E. Taylor

THE NITROGENOUS CONSTITUENTS OF THE TISSUE LIPIDES. III. THE EFFECT OF ACUTE CHOLINE DEFICIENCY ON THE TISSUE LIPIDES OF YOUNG PUPPIES
J. Biol. Chem. 1950 185: 357-366. [PDF]  

Albert E. Renold and Alexander Marble

LIPOLYTIC ACTIVITY OF ADIPOSE TISSUE IN MAN AND RAT
J. Biol. Chem. 1950 185: 367-375. [PDF]  

H. F. Deutsch

IMMUNOCHEMICAL STUDIES OF -LACTOGLOBULIN
J. Biol. Chem. 1950 185: 377-386. [PDF]  

Jack Schubert, Edwin R. Russell, and Lawrence S. Myers, Jr.

DISSOCIATION CONSTANTS OF RADIUM-ORGANIC ACID COMPLEXES MEASURED BY ION EXCHANGE
J. Biol. Chem. 1950 185: 387-398. [PDF]  

Harry P. Broquist, E. L. R. Stokstad, and Thomas H. Jukes

SOME BIOLOGICAL AND CHEMICAL PROPERTIES OF THE CITROVORUM FACTOR
J. Biol. Chem. 1950 185: 399-409. [PDF]  

Elwood V. Jensen, Verne D. Hospelhorn, Donald F. Tapley, and Charles Huggins

THERMAL COAGULATION OF SERUM PROTEINS. III. THE EFFECTS OF pH AND OF SULFHYDRYL REAGENTS ON THE NATURE OF THE COAGULUM
J. Biol. Chem. 1950 185: 411-422. [PDF]  

Aaron Bendich, Sidney S. Furst, and George Bosworth Brown

ON THE RÔLE OF 2,6-DIAMINOPURINE IN THE BIOSYNTHESIS OF NUCLEIC ACID GUANINE
J. Biol. Chem. 1950 185: 423-433. [PDF]  

Aaron Bendich, William D. Geren, and George Bosworth Brown

A STUDY OF THE METABOLISM OF 2,4-DIAMINOPYRIMIDINE
J. Biol. Chem. 1950 185: 435-438. [PDF]  

Elliott Shaw

A NEW SYNTHESIS OF THE PURINES ADENINE, HYPOXANTHINE, XANTHINE, AND ISOGUANINE
J. Biol. Chem. 1950 185: 439-448. [PDF]  

T. Duane Price and D. Rittenberg

THE METABOLISM OF ACETONE. I. GROSS ASPECTS OF CATABOLISM AND EXCRETION
J. Biol. Chem. 1950 185: 449-459. [PDF]  

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