Ammonia Metabolism and Urea Biosynthesis

Untersuchungen uber die Harnstoffbildung im Tierkörper

1932 • 3,104 citations

Comparative Animal Physiology

1951 • 2,152 citations

Stages in the normal development of Rana pipiens larvae

1946 • 1,478 citations

The Oxidation States of the Elements and Their Potentials in Aqueous Solutions

1939 • 1,156 citations

PURIFICATION OF AMINE OXIDASE FROM BEEF PLASMA

1954 • 728 citations

Metabolism of amino-acids

1935 • 559 citations

THE CRYSTALLIZATION AND CHARACTERIZATION OF l-GLUTAMIC ACID DEHYDROGENASE

1952 • 445 citations

CONTROL OF PYRIMIDINE BIOSYNTHESIS IN ESCHERICHIA COLI BY A FEED-BACK MECHANISM

1956 • 444 citations

Comparative Biochemistry of Urea Synthesis

1959 • 409 citations

The oxidation of adrenaline and other amines

1937 • 385 citations

CARBAMYL PHOSPHATE, THE CARBAMYL DONOR IN ENZYMATIC CITRULLINE SYNTHESIS¹

1955 • 349 citations

Pyridine Nucleotide-Nitrate Reductase from Extracts of Higher Plants

1953 • 342 citations

THE INHIBITION OF ARGINASE BY AMINO ACIDS

1945 • 327 citations

THE RETENTION AND PHYSIOLOGICAL ROLE OF UREA IN THE ELASMOBRANCHII

1936 • 307 citations

The deaminases of adenosine and adenylic acid in blood and tissues

1939 • 296 citations

Studies in the metabolism of the strict anaerobes (genus Clostridium)

1934 • 262 citations

Biochemisches Taschenbuch

1956 • 251 citations

THE SCOPE OF THE TRANSAMINATION REACTION IN ANIMAL TISSUES

1950 • 251 citations

Vertebrate Paleontology

1946 • 247 citations

KINETIC AND EQUILIBRIUM STUDIES ON CRYSTALLINE l-GLUTAMIC ACID DEHYDROGENASE

1953 • 244 citations

TRIPHOSPHOPYRIDINE NUCLEOTIDE-NITRATE REDUCTASE IN NEUROSPORA

1953 • 243 citations

INORGANIC NITROGEN METABOLISM

1958 • 230 citations

METABOLISM OF THE LUNG-FISH, PROTOPTERUS ÆTHIOPICUS

1930 • 218 citations

ISOLATION OF GLUTAMINE SYNTHETASE AND GLUTAMOTRANSFERASE FROM GREEN PEAS

1953 • 214 citations

The free-energy changes associated with the individual steps of the tricarboxylic acid cycle, glycolysis and alcoholic fermentation and with the hydrolysis of the pyrophosphate groups of adenosinetriphosphate

1953 • 213 citations

A survey of the energy transformations in living matter

1957 • 186 citations

CATALYTIC RÔLE OF GLUTAMATE DERIVATIVES IN CITRULLINE BIOSYNTHESIS

1953 • 185 citations

THE ENZYMATIC FORMATION OF HYDROXAMIC ACIDS FROM GLUTAMINE AND ASPARAGINE

1950 • 184 citations

THE ORNITHINE CYCLE IN NEUROSPORA AND ITS GENETIC CONTROL

1944 • 176 citations

The potential for the formation of a biosynthetic enzyme in Escherichia coli

1957 • 176 citations

PREPARATION AND ENZYMATIC REACTIONS OF THE KETO ANALOGUES OF ASPARAGINE AND GLUTAMINE

1953 • 175 citations

THE FORMATION OF ORGANIC COMPOUNDS ON THE PRIMITIVE EARTH

1957 • 174 citations

BIOCHEMISTRY OF AMPHIBIAN METAMORPHOSIS

1955 • 172 citations

REVERSIBILITY OF THE ENZYMATIC SYNTHESIS OF GLUTAMINE

1954 • 172 citations

Studies on the enzymic synthesis of glutamine

1951 • 168 citations

Über den enzymatischen Abbau und Aufbau der Glutaminsäure. - II. In tierischen Geweben

1938 • 165 citations

CONTROL BY URACIL OF FORMATION OF ENZYMES REQUIRED FOR OROTATE SYNTHESIS

1957 • 162 citations

TRANSAMINATION FROM GLUTAMINE TO α-KETO ACIDS

1950 • 156 citations

Metabolism of Glutamine

1956 • 155 citations

Systematic inorganic chemistry

1944 • 153 citations

TRANSAMINATION AND ASSOCIATED DEAMIDATION OF ASPARAGINE AND GLUTAMINE

1952 • 153 citations

THE ENZYMATIC SYNTHESIS OF GLUTAMINE, A REACTION UTILIZING ADENOSINE TRIPHOSPHATE

1949 • 153 citations

PYRIMIDINE BIOSYNTHESIS IN ESCHERICHIA COLI

1956 • 151 citations

The Purification and Properties of β-Methylaspartase

1959 • 150 citations

SERINE AND THREONINE DEAMINASES OF ESCHERICHIA COLI: ACTIVATORS FOR A CELL-FREE ENZYME

1949 • 149 citations

MECHANISM OF ACTION OF NITRATE REDUCTASE FROM NEUROSPORA

1954 • 145 citations

HYDROLYSIS AND TRANSFER REACTIONS CATALYZED BY ω-AMIDASE PREPARATIONS

1955 • 144 citations

Studies in biochemical adaptation. The origin of urinary ammonia as indicated by the effect of chronic acidosis and alkalosis on some renal enzymes in the rat

1952 • 143 citations

The oxidation of various synthetic α-amino-acids by mammalian <scp>d</scp>-amino-acid oxidase, <scp>l</scp>-amino-acid oxidase of cobra venom and the <scp>l</scp>- and <scp>d</scp>-amino-acid oxidases of Neurospora crassa

1950 • 140 citations

The estimation of glutamine in the presence of asparagine

1932 • 139 citations

FUNCTION OF PYRIDOXAL PHOSPHATE: RESOLUTION AND PURIFICATION OF THE TRYPTOPHANASE ENZYME OF ESCHERICHIA COLI

1947 • 135 citations

l-AMINO ACID OXIDASE OF PROTEUS VULGARIS

1944 • 132 citations

GLYCINE OXIDASE

1944 • 130 citations

Microwave spectroscopy

1954 • 126 citations

KINETICS OF AMMONIA METABOLISM IN VIVO

1958 • 124 citations

Enzymes acting on glucosamine phosphates

1956 • 122 citations

Über fermentative Desaminierung im Muskel.

1928 • 121 citations

ENZYMATIC SYNTHESIS AND BREAKDOWN OF A PYRIMIDINE, OROTIC ACID

1954 • 119 citations

THE CATALYTIC RÔLE OF CARBAMYL GLUTAMATE IN CITRULLINE BIOSYNTHESIS

1952 • 119 citations

Purification of Carbamyl Phosphate Synthetase from Frog Liver

1958 • 117 citations

Aspartate Carbamyl Transferase from Escherichia coli.

1956 • 117 citations

Blood ammonia

1939 • 112 citations

The free energies of some organic compounds

1932 • 112 citations

BIOSYNTHESIS OF UREA

1953 • 111 citations

Chemical Characteristics and Physiological Rôles of Glutamine.

1945 • 111 citations

PHOSPHATE-ACTIVATED GLUTAMINASE IN KIDNEY AND OTHER TISSUES

1949 • 110 citations

Distribution of glutamine and glutamic acid in animal tissues

1949 • 109 citations

EXPERIMENTS ON BACTERIAL DENITRIFICATION

1952 • 108 citations

PHYSIOLOGY OF THE ALGAE

1951 • 107 citations

BIOSYNTHESIS OF UREA

1953 • 107 citations

STUDIES ON THE MECHANISM OF DEAMINATION OF SERINE AND THREONINE IN BIOLOGICAL SYSTEMS

1943 • 107 citations

THE QUANTITATIVE HISTOCHEMISTRY OF BRAIN

1955 • 107 citations

BIOSYNTHESIS OF UREA

1949 • 106 citations

STUDIES ON THE BIOSYNTHESIS OF CARBAMYLASPARTIC ACID

1956 • 105 citations

The isolation and characterization of glutamic dehydrogenase from corn leaves

1956 • 103 citations

EFFECT OF ANIONS ON THE NON-ENZYMATIC DESAMIDATION OF GLUTAMINE

1949 • 102 citations

ENERGY RELATIONS IN THE METABOLISM OF AUTOTROPHIC BACTERIA

1927 • 101 citations

Free-energy changes of the glutaminase reaction and the hydrolysis of the terminal pyrophosphate bond of adenosine triphosphate

1959 • 101 citations

Ornithine Carbamyl Transferase from Rat Liver.

1957 • 101 citations

STUDIES ON THE CYCLOPHORASE SYSTEM

1949 • 100 citations

THE d-AMINO ACID OXIDASE OF NEUROSPORA

1944 • 99 citations

ENZYMATIC DEAMINATION OF ADENOSINE DERIVATIVES

1952 • 98 citations

The Equilibrium between l-Aspartic Acid, Fumaric Acid and Ammonia in Presence of Resting Bacteria

1926 • 93 citations

THE ENZYMIC SYNTHESIS OF GLUTAMINE

1947 • 93 citations

Dehydrogenations produced by resting Bacteria. I

1925 • 92 citations

ENZYMATIC DEAMINATION OF CYTOSINE NUCLEOSIDES

1950 • 91 citations

Amino acid oxidase activity in the fat body and Malpighian tubes of some insects

1959 • 91 citations

ISOLATION OF l-AMINO ACID OXIDASE

1945 • 91 citations

Ober den physiologischen Abbau der Säuren und die Synthese einer Aminosäure im Tierkörper.

1910 • 90 citations

PURIFICATION AND PROPERTIES OF SERINE AND THREONINE DEHYDRASES

1956 • 90 citations

STUDIES ON THE BIOSYNTHESIS OF CARBAMYL PHOSPHATE

1957 • 86 citations

Inorganic Nitrogen Metabolism

1956 • 85 citations

STUDY OF CARBAMYL PHOSPHATE-ORNITHINE TRANSCARBAMYLASE

1957 • 84 citations

DEAMINATION OF SERINE

1952 • 82 citations

The Mechanism of Arginine Synthesis from Citrulline in Kidney

1953 • 82 citations

THE CONVERSION OF CITRULLINE TO ARGININE IN KIDNEY

1941 • 81 citations

Purification and properties of the amine oxidase of pea seedlings

1955 • 80 citations

AMINO ACID BIOSYNTHESIS IN ESCHERICHIA COLI: ISOTOPIC COMPETITION WITH C14-GLUCOSE

1954 • 80 citations

A comparative study of arginase and canavanase

1940 • 79 citations

Path of Ornithine Synthesis in Escherichia Coli

1953 • 79 citations

THE SYNTHESIS OF GLUTAMINE IN PIGEON LIVER DISPERSIONS

1949 • 77 citations

THE STICKLAND REACTION

1954 • 76 citations

Biosynthesis of Urea

1953 • 76 citations

Introduction to Evolution

1953 • 76 citations

Ammonia formation in brain. 1. Studies on slices and suspensions

1955 • 72 citations

MICRODETERMINATION OF α-KETO ACIDS WITH SPECIAL REFERENCE TO MALIC, LACTIC, AND GLUTAMIC DEHYDROGENASES IN BRAIN

1956 • 72 citations

MUTANT STRAINS OF NEUROSPORA DEFICIENT IN AMINATING ABILITY

1950 • 72 citations

d-SERINE DEHYDRASE OF NEUROSPORA

1952 • 71 citations

Adenosine deaminase

1942 • 71 citations

Effects of a Gene Mutation in Neurospora crassa relating to Glutamic Dehydrogenase Formation

1954 • 71 citations

The l(+)glutamic dehydrogenase of animal tissues

1938 • 70 citations

Gastric Urease

1955 • 69 citations

TRANSFER OF OXYGEN IN THE GLUTAMINE SYNTHETASE REACTION

1956 • 67 citations

Arsenolysis and phosphorolysis of citrulline in mammalian liver

1955 • 67 citations

Observations on the mono-amine oxidase activity of placenta and uterus

1949 • 66 citations

Occurrence of an L(+)-Alanine-Dehydrogenase in Bacillus subtilis

1955 • 66 citations

Diphosphopyridine Nucleotide-Nitrate Reductase from Soybean Nodules.

1954 • 66 citations

5'-ADENYLIC ACID DEAMINASE

1957 • 66 citations

Studies on histaminase

1949 • 65 citations

Nitrogen metabolism in plants

1959 • 65 citations

ENZYMATIC FORMATION OF l-ASPARAGINE BY TRANSAMINATION

1954 • 64 citations

Über den enzymatischen Abbau und Aufbau der Glutaminsäure III. In Bacterium Coli

1938 • 64 citations

Protein Metabolism, Respiration and Growth: A Synthesis of Results from the use of 14C-Labelled Substrates and Tissue Cultures

1956 • 63 citations

On the anaerobic and aerobic oxidation of xanthin and hypoxanthin by tissues and by milk

1922 • 63 citations

Hydrolysis of amides by extracts from mycobacteria

1957 • 63 citations

Arginosuccinic Acid from Chlorella

1952 • 62 citations

LIVER GLUTAMINASES

1949 • 62 citations

Biochemistry of the amino acids

1957 • 62 citations

THE ENDOCRINE CONTROL OF AMPHIBIAN METAMORPHOSIS

1938 • 61 citations

Effects of adrenalectomy and of treatment with adrenal cortex hormones on the arginase and phosphatase levels of lactating rats

1946 • 61 citations

ASPARTATE METABOLISM AND ASPARAGINE SYNTHESIS IN PLANT SYSTEMS

1955 • 60 citations

Studies on reversible dehydrogenase systems

1934 • 60 citations

Adenosine deaminase and ribosidase in spores of Bacillus cereus

1956 • 59 citations

THE RÔLE OF CARBAMYL-l-GLUTAMIC ACID IN THE ENZYMATIC SYNTHESIS OF CITRULLINE FROM ORNITHINE

1950 • 59 citations

THE CONVERSION OF CITRULLINE TO ARGININE (TRANSIMINATION) BY TISSUE SLICES AND HOMOGENATES

1946 • 58 citations

Nitrogenous excretion in Chelonian reptiles

1949 • 57 citations

THE l-AMINO ACID OXIDASE OF NEUROSPORA

1951 • 57 citations

α-KETO ACID-ACTIVATED GLUTAMINASE AND ASPARAGINASE

1949 • 57 citations

Ammonia formation in brain. 2. Brain adenylic deaminase

1955 • 57 citations

The <scp>l</scp>-amino-acid oxidase of Neurospora

1951 • 57 citations

Liver arginase. IV. Effect of pH on kinetics of manganese-activated enzyme

1956 • 57 citations

Carbamyl phosphate-aspartate transcarbamylase activity in tumors.

1959 • 56 citations

Properties and Biotin Content of Purified Preparations of the Ornithine-Citrulline Enzyme of Streptococcus lactis

1959 • 56 citations

Observations on the distribution of amine oxidase in invertebrates

1957 • 55 citations

l-SERINE DEHYDRASE OF NEUROSPORA

1953 • 55 citations

Nitrogen excretion and arginase activity during amphibian development

1939 • 55 citations

Hydrolysis of arginine by soluble enzymes of Streptococcus faecalis

1953 • 54 citations

AN ENZYMATIC REACTION BETWEEN CANAVANINE AND FUMARATE

1953 • 54 citations

THE ENZYMATIC STEPS IN UREA SYNTHESIS

1948 • 54 citations

Distribution of l-alanine dehydrogenase and l-glutamate dehydrogenase in Bacilli

1959 • 54 citations

Propionic Acid Metabolism

1959 • 54 citations

THE DEGRADATION OF ARGININE BY CLOSTRIDIUM PERFRINGENS (BP6K)

1952 • 53 citations

Über den enzymatischen Abbau und Aufbau der Glutaminsäure. - IV. In Hefe.

1938 • 53 citations

<scp>d</scp>-Amino-acid oxidase in the molluscan liver

1952 • 53 citations

A PYRIDINE NUCLEOTIDE-HYDROXYLAMINE REDUCTAS FROM NEUROSPORA

1955 • 53 citations

CHICKEN LIVER GLUTAMIC DEHYDROGENASE

1956 • 52 citations

The Occurrence of Glutamic Dehydrogenase in Neurospora and its Apparent Absence in Certain Mutant Strains

1951 • 52 citations

STUDY OF CITRULLINE SYNTHESIS WITH SOLUBLE ENZYME PREPARATIONS

1951 • 52 citations

Über den fermentativen Abbau der Guanylsäure in der Kaninchenleber.

1932 • 52 citations

Studies in the metabolism of the strict anaerobes (genus Clostridium)

1936 • 51 citations

BIOSYNTHESIS OF UREA

1951 • 50 citations

Metabolism of dl-Ornithine-2-14C in Normal and Potassium-deficient Barley

1957 • 50 citations

Liver arginase. III. Properties of highly purified arginase

1956 • 50 citations

Some enzymes in B. coli communis which act on fumaric acid

1929 • 50 citations

THE ACTIVITY OF HISTAMINASE IN TISSUES

1952 • 48 citations

Factors influencing bacterial deamination

1938 • 48 citations

An introduction to comparative biochemistry

1949 • 48 citations

Some properties of the glutaminase of Clostridium welchii

1952 • 48 citations

Action de la l-aminoacide-déshydrogénase du foie de dindon (Meleagris gallopavo L.) sur les acides aminés basiques

1956 • 47 citations

THE FORMATION OF ARGINOSUCCINIC ACID FROM ARGININE AND FUMARATE

1953 • 47 citations

FUNCTION OF PYRIDOXAL PHOSPHATE IN DESULFHYDRASE SYSTEMS OF PROTEUS MORGANII

1951 • 46 citations

Glucosamine-6-phosphate deaminase

1956 • 46 citations

α-KETOBUTYRIC ACID AS A PRODUCT IN THE ENZYMATIC CLEAVAGE OF CYSTATHIONINE

1949 • 46 citations

The oxidation of amines by bacteria

1942 • 46 citations

REVERSIBILITY AND EQUILIBRIUM OF THE GLUTAMINASE REACTION OBSERVED CALORIMETRICALLY TO FIND THE FREE ENERGY OF ADENOSINE TRIPHOSPHATE HYDROLYSIS

1956 • 45 citations

Carbamyl phosphate-aspartate transcarbamylase activity in regenerating rat liver.

1959 • 45 citations

Über die Komponenten der Dehydrasesysteme, XIV. Glutaminsäure-dehydrase aus Hefe.

1937 • 45 citations

Urea formation in mammalian liver

1942 • 44 citations

Conversion of citrulline to ornithine by cell-free extracts of Streptococcus lactis

1953 • 44 citations

Trans-N-glycosidase studied with radioactive adenine

1952 • 44 citations

BIOSYNTHESIS OF UREA

1949 • 43 citations

The l -Amino Acid Oxidase of Molds

1948 • 43 citations

Some non-protein constituents of the tissues of the lobster

1955 • 43 citations

Salt Glands

1959 • 43 citations

Behavior of purified arginine desiminase from S. faecalis

1957 • 42 citations

Enzymic Reaction Between Arginine and Fumarate in Plant and Animal Tissues

1952 • 42 citations

On the composition of the soluble nitrogen fraction in the pea plant and alder

1953 • 42 citations

Über den Abbau des Arginins zu Citrullin durch Bacillus pyocyaneus.

1933 • 41 citations

Metabolism of the strict anaerobes (genus: Clostridium)

1938 • 40 citations

The Biogenesis of Orotic Acid in Liver Slices.

1953 • 40 citations

THE SYNTHESIS OF UREA IN THE LIVER, WITH SPECIAL REFERENCE TO CITRULLINE AS AN INTERMEDIARY IN THE ORNITHINE CYCLE

1943 • 40 citations

Formation of Radioactive Citrulline during Photosynthetic C¹⁴O₂-Fixation by Blue-Green Algae

1957 • 40 citations

Pyridoxal phosphate as coenzyme of diamine oxidase

1956 • 40 citations

Phosphorylation coupled with anaerobic breakdown of citrulline

1954 • 39 citations

Enzyme systems in the micobacteria VII. Purification, properties and mechanism of action of the alanine dehydrogenase

1959 • 39 citations

The oxidation of <scp>l</scp>-amino acids by Mytilus edulis

1956 • 39 citations

Problems of nitrogen catabolism in invertebrates

1935 • 38 citations

PREPARATION AND PARTIAL PURIFICATION OF THE ASPARTASE OF BACTERIUM CADAVERIS

1955 • 38 citations

Glutamic acid dehydrogenase from germinating seeds

1938 • 38 citations

THE INTERMEDIATE RÔLE OF CARBAMYL-l-GLUTAMIC ACID IN CITRULLINE SYNTHESIS

1948 • 38 citations

Orotic Acid and Related Compounds in the Nutrition of Lactobacillus bulgaricus 09

1950 • 38 citations

Enzymatic Synthesis of Glutamine in Higher Plants

1953 • 37 citations

Enzymatic Formation of Glutamohydroxamic Acid from Glutamine in Mammalian Tissue

1951 • 37 citations

UREA SYNTHESIS BY LIVER HOMOGENATES

1946 • 37 citations

On the natureof the carbamyl group donor in citrulline biosynthesis

1955 • 36 citations

The Enzymic Synthesis of Ureidosuccinic Acid in Rat Liver Mitochondria.

1954 • 36 citations

ENZYMATIC SYNTHESIS OF ORNITHURIC ACIDS

1950 • 35 citations

Solubilized kidney glutaminase I

1954 • 35 citations

Formation of ornithine transcarbamylase in cells and protoplasts of Escherichia coli

1959 • 35 citations

MANGANESE-DEPENDENT GLUTAMOTRANSFERASE

1953 • 35 citations

OXIDATION OF CERTAIN AMINO ACIDS BY “RESTING” BACILLUS PROTEUS

1935 • 34 citations

PROCEDURE FOR THE STUDY OF CERTAIN ENZYMES IN MINUTE AMOUNTS AND ITS APPLICATION TO THE INVESTIGATION OF CYTOSINE DEAMINASE

1948 • 34 citations

THE CONVERSION OF ORNITHINE TO CITRULLINE BY RAT LIVER HOMOGENATES

1947 • 34 citations

Metabolism of Citrulline and Ornithine in Mung Bean Mitochondria.

1959 • 34 citations

The effect of arsenate on bacterial citrulline breakdown

1954 • 34 citations

AMINE OXIDASES

1957 • 33 citations

THE MODE OF DEAMINATION OF l-AMINO ACIDS IN SURVIVING TISSUES

1945 • 33 citations

Kidney Glutaminase and Carbonic Anhydrase Activities and Renal Electrolyte Excretion in Rats

1955 • 32 citations

Stereospecific asparaginases in smooth Brucella abortus, strain 19

1954 • 32 citations

Ueber den Umsatz der Eiweissstoffe in der lebenden Pflanze.

1898 • 31 citations

Quantitative studies concerning the distribution of arginase in fishes and other animals

1924 • 31 citations

Ureotelism and uricotelism in tortoises

1955 • 31 citations

The deamination and synthesis of 1-aspartic acid in the presence of bacteria

1928 • 31 citations

THE ENZYMATIC MECHANISM OF ARGININE FORMATION FROM CITRULLINE

1947 • 31 citations

THE ENZYMATIC CLEAVAGE OF CANAVANINE TO O-UREIDOHOMOSERINE AND AMMONIA

1957 • 30 citations

Glucosamine degradation by Escherichia coli. II. The isomeric conversion of glucosamine 6-PO4 to fructose 6-PO4 and ammonia

1956 • 30 citations

The synthesis of high-energy phosphate in the citrulline ureidase reaction by soluble enzymes of Pseudomonas

1954 • 30 citations

THREONINE DEAMINATION IN ESCHERICHIA COLI I

1956 • 29 citations

ON THE PROSTHETIC GROUP OF THE d-ASPARTIC OXIDASE

1950 • 29 citations

THE COMPARATIVE PHYSIOLOGY AND BIOCHEMISTRY OF THE BLUE-GREEN ALGAE

1956 • 28 citations

Nitrogenous Excretion in Crocodiles

1958 • 27 citations

Further Studies on the Mechanism of Action of Carbamyl Phosphate Synthetase

1959 • 27 citations

The arginine dihydrolase system of Streptococcus faecalis. III. The decomposition of citruline.

1953 • 26 citations

THE ARGININE DIHYDROLASE SYSTEM OF STREPTOCOCCUS FAECALIS

1953 • 26 citations

Yeast adenase

1954 • 26 citations

THE FORMATION OF CARBAMYL ASPARTIC ACID BY RAT LIVER PREPARATIONS¹

1954 • 26 citations

Amide metabolism in higher plants. II. The exchange of isotopic ammonia by glutamyl transphorase

1951 • 26 citations

The Utilization of Amino Acids and of Glucose by Clostridium botulinum

1940 • 25 citations

Amide metabolism in higher plants. I. Preparation and properties of a glutamyl transphorase from pumpkin seedling.

1951 • 25 citations

OXIDATION OF ASPARTIC ACID BY RAT LIVER

1950 • 25 citations

The preparation of canavanine from Canavalia obtusifolia

1939 • 24 citations

OXIDATION OF AMINO ACIDS BY BACILLUS PYOCYANEUS (PSEUDOMONAS AERUGINOSA)

1936 • 24 citations

THE <scp>l</scp> -CYSTEINE DESULFHYDRASE OF ESCHERICHIA COLI

1955 • 24 citations

Über die Diamin‐oxydase der Smegmabazillen

1945 • 24 citations

Amino acid interactions in strict anaerobes (Cl. Sporogenes)

1953 • 23 citations

Evidence for the Absence of the Urea Cycle in Tetrahymena*

1957 • 22 citations

The Origin and Fate of Urea in the Developing Hen’s Egg

1935 • 22 citations

Glutamine: a nitrogen source in urea synthesis

1956 • 22 citations

VARIATIONS ASSOCIATED WITH AGE IN THE CONCENTRATION OF ARGINASE IN THE LIVERS OF WHITE RATS

1938 • 22 citations

RECENT STUDIES ON THE IN VIVO AND IN VITRO EFFECT OF HORMONES ON ENZYMES

1951 • 22 citations

INHIBITION AND ACTIVATION OF GLUTAMO- AND ASPARTOTRANSFERASES

1951 • 22 citations

The adenosine deaminase of crustaceans

1956 • 22 citations

A STUDY OF XANTHINE OXIDASE OF RAT BLOOD

1939 • 21 citations

The anaerobic interconversion of ornithine and citrulline by Streptococcus faecalis

1954 • 21 citations

ON THE MECHANISM OF THE ENZYMATIC SYNTHESIS OF GLUTAMINE¹

1954 • 21 citations

FURTHER OBSERVATIONS ON THE DISTRIBUTION OF ARGINASE IN FISHES

1929 • 21 citations

Enzymic Synthesis of Carbamylaspartate from Citrulline in Extracts from Rat Liver Mitochondria.

1956 • 20 citations

The Action of Arginase upon Creatin and other Guanidin Derivatives

1907 • 20 citations

CONVERSION OF CITRULLINE TO ORNITHINE BY PLEUROPNEUMONIALIKE ORGANISMS

1957 • 19 citations

Untersuchungen über das Diaminoxydaseferment (“Histaminase”)

1943 • 19 citations

Ammonia Production in the Collecting Ducts of Mammalian Kidneys

1956 • 19 citations

Synthesis of Ureidosuccinic Acid with Soluble Enzymes from Liver Mitochondria and Escherichia coli.

1955 • 19 citations

STUDY OF CARBON DIOXIDE FIXATION IN THE SYNTHESIS OF CITRULLINE

1948 • 19 citations

DIAMINE OXIDASE OF MYCOBACTERIUM SMEGMATIS: EFFECT OF STREPTOMYCIN AND DIHYDROSTREPTOMYCIN

1951 • 19 citations

Reduction of nitrite with molecular hydrogen in algae containing hydrogenase

1956 • 19 citations

THE METABOLISM OFASCARIS LUMBRICOIDESOVARIES: I. NITROGEN DISTRIBUTION

1955 • 19 citations

Increased Activity of Renal Glutaminases in Guinea Pig Following Prolonged Administration of Acid or Alkali.

1956 • 19 citations

STUDIES ON UREA FORMATION IN SURVIVING LIVER SLICES

1950 • 18 citations

STUDIES ON ASPARTASE

1955 • 18 citations

BIOSYNTHESIS OF OROTIC ACID FROM CITRULLINE

1954 • 18 citations

Papierchromatographische Untersuchungen über das Auftreten freier und gebundener Aminosäuren in höheren Pflanzen

1955 • 18 citations

The penetration of ornithine and citrulline into liver slices

1956 • 18 citations

d-Cysteine desulfhydrase in Escherichia coli

1954 • 18 citations

EXCRETION IN REPTILES

1947 • 17 citations

THE INFLUENCE OF α-KETO ACIDS ON THE DESAMIDATION OF AMINO ACID AMIDES

1946 • 17 citations

Conversion of argininosuccinic acid to citrulline coupled to ATP formation

1956 • 17 citations

STUDIES ON THE MECHANISM OF CARBAMYLASPARTIC ACID SYNTHESIS

1955 • 16 citations

Biochemical Evolution

1949 • 16 citations

Dehydrogenations produced by Resting Bacteria. II

1925 • 16 citations

DEAMINATION OF HOMOSERINE

1950 • 16 citations

Oxydative Phosphorylierung und Citrullinsynthese in den Lebermitochondrien

1949 • 15 citations

Studies on Aspartase. III. On the Specificity of Aspartase.

1954 • 15 citations

RECENT STUDIES ON THE IN VIVO AND IN VITRO EFFECT OF HORMONES ON ENZYMES

1951 • 15 citations

STUDIES ON PRECURSORS OF PYRIMIDINES OF NUCLEIC ACID

1954 • 15 citations

DISSOCIATION OF RESPIRATION AND ENZYMATIC SYNTHESIS OF CITRULLINE

1951 • 14 citations

Amine oxidase in the earthworm

1953 • 14 citations

Enzyme Systems in Tetrahymena pyriformis S. VI. Urea Formation and Breakdown*

1954 • 14 citations

Über die Bildung von Alanin aus Brenztraubensäure und Ammoniumchlorid durch homogenisierte Leber

1948 • 13 citations

Excretion of nitrogen by the Alligator embryo

1957 • 13 citations

Observations on a plant amide enzyme system requiring manganese and phosphate.

1950 • 13 citations

STUDIES OF THE ENZYMES OF PURINE METABOLISM IN SKIN

1955 • 12 citations

The Biosynthesis of N-Carbamylhydroxyaspartic Acid

1959 • 12 citations

Synthesis and Breakdown of Glutamine by Various Micro -organisms

1948 • 12 citations

Untersuchungen über die Reaktion von Borsook und Dubnoff I. Die Hemmung der Reaktion durch Malonat

1948 • 12 citations

The enzyme catalyzed exchange of ammonia with the amide group of glutamine and asparagine.

1950 • 11 citations

Die enzymatische Synthese des Glutamins imLupinus albus

1953 • 11 citations

STUDIES ON NUCLEINDEAMINASES

1939 • 11 citations

Isolation and Characterization of a Naturally Occurring Stimulator of Citrulline Biosynthesis

1956 • 11 citations

Observations on transimination in liver homogenates

1948 • 10 citations

COMPARISON OF THE DECOMPOSITION PROPERTIES OF “COMPOUND X” AND CARBAMYL PHOSPHATE

1957 • 10 citations

The role of ornithine and citrulline in urea synthesis

1956 • 10 citations

Effect of adrenalectomy on the arginase levels of liver, mammary gland and kidney in lactating rats studied by the paired feeding technique

1948 • 10 citations

Über das Vorkommen der Arginase im gesunden und kranken Organismus.

1921 • 10 citations

Stoicheiometry of the citrulline phosphorylase reaction of Streptococcus lactis

1954 • 10 citations

The synthesis of citrulline and p-aminohippuric acid by rat hepatoma.

1950 • 9 citations

THE SOURCE OF AMMONIA IN PLANT TISSUE EXTRACTS

1949 • 9 citations

Glutaminase Activity of the Fœtal Membranes and Kidneys of Pigs

1959 • 9 citations

ENZYMATIC TRANSFER AND HYDROLYSIS INVOLVING GLUTAMINE AND ASPARAGINE

1957 • 8 citations

Untersuchungen über die Reaktion von Borsook und Dubnoff II. Der Einfluss der Ketonsäuren und des Ammoniaks; Wirkung der Cocarboxylase

1948 • 8 citations

ORNITHINE-CATALYZED UREA FORMATION IN LIVER HOMOGENATE

1947 • 8 citations

Ureogenesis in Elasmobranchs

1958 • 7 citations

Distribution of Free Amino-Acids in Embryos of Xenopus laevis

1955 • 7 citations

The hydrolysis of n-hexanamide by rabbit-liver extracts

1955 • 6 citations

The relation of ammonia concentration to urea synthesis

1956 • 6 citations

Studies on the Metabolism of D-Amino Acid in Microorganisms

1956 • 5 citations

Manual of Chemical physiology

2010 • 5 citations

Nachweis der Citrullinbildung in Mitochondriensuspensionen und Gewebsschnitten aus Leber durch Papierchromatographie

1949 • 5 citations

Amide synthesis in plants

1948 • 4 citations

A Shorter Version of the Second Edition of the Vertebrate Body

1956 • 4 citations

Studies on the Metabolism of D-Amino Acid in Microorganisms

1956 • 4 citations

DEAMINATION OF ASPARTIC ACID BY PROTEUS X‐19

1953 • 3 citations

Chemie der Schuppentiere

1941 • 3 citations

The nitrogen metabolism of micro-organisms

1956 • 3 citations

Adenylic deaminase activity in B1-avitaminosis and in starvation

1941 • 3 citations

ウィリス・ジープ用板バネの調査報告

1956 • 1 citations

Über den Stoffwechsel von L-Serin durchEscherichia coli

1955 • 1 citations

Effects of Nutrition on Aspartic Acid Deaminase System of Bacterium cadaveris

1952 • 1 citations