Enzymatic Aspects of Embryonic Differentiation

UPTAKE OF RADIOACTIVE ALANINE IN VITRO INTO THE PROTEINS OF RAT LIVER FRACTIONS

1952 • 691 citations

Patterns and problems of development

1941 • 423 citations

Modern trends in physiology and biochemistry

1952 • 352 citations

Studies on hybrid sterility

1934 • 291 citations

FRACTIONATION OF MAMMALIAN LIVER CELLS BY DIFFERENTIAL CENTRIFUGATION: I. PROBLEMS, METHODS, AND PREPARATION OF EXTRACT

1946 • 281 citations

Tissue fractionation studies. 1. The existence of a mitochondria-linked, enzymically inactive form of acid phosphatase in rat-liver tissue

1951 • 262 citations

Embryology and Genetics

1934 • 202 citations

THE TENSION AT THE SURFACE OF MARINE EGGS, ESPECIALLY THOSE OF THE SEA URCHIN, ARBACIA

1931 • 189 citations

ZUR KENNTNIS DER PHYSIOLOGISCHEN GRUNDLAGEN DER DETERMINATION IM SEEIGELKEIM

1936 • 180 citations

Problems of morphogenesis in ciliates.

1950 • 157 citations

Neural induction in explants which have passed through a sublethal cytolysis

1947 • 148 citations

Cytology and Cell Physiology

1952 • 145 citations

Hétérogénéité des granules cytoplasmiques du foie de souris

1947 • 136 citations

The cytoplasm in heredity

1950 • 125 citations

DE NOVO SYNTHESIS OF HYPOXANTHINE VIA INOSINE-5-PHOSPHATE AND INOSINE

1951 • 124 citations

Evidence of Cytoplasmic Deoxyribosides in the Frog's Egg

1952 • 107 citations

THE DEVELOPMENT OF HALF AND QUARTER EGGS OF ARBACIA PUNCTULATA AND OF STRONGLY CENTRIFUGED WHOLE EGGS

1932 • 106 citations

Neuralization and epidermization of gastrula ectoderm

1945 • 100 citations

Studies on mitochondria in the developing sea urchin egg

1952 • 97 citations

An Outline of General Physiology

1944 • 96 citations

Studies on enzymes in the developing sea urchin egg

1951 • 92 citations

La détection histochimique et le microdosage des acides pentosenucléiques (tissus animaux - développement embryonnaire des amphibiens)

1941 • 92 citations

Differential staining of various polysaccharides in sea urchin eggs

1950 • 90 citations

The Isolation and Chemical Properties of the Nucleoli of Starfish Oocytes

1952 • 87 citations

A Hierarchy of Self-Limiting Reactions as the Basis of Cellular Differentiation and Growth Control

1952 • 85 citations

Plasmabau und Determination bei dem Ei von Paracentrotus lividus Lk

1928 • 84 citations

Chromosomal Control of Embryogenesis in Drosophila

1945 • 82 citations

Cholinesterase and the behavior problem in Amblystoma. I. The relationship between the development of the enzyme and early motility. II. The effects of inhibiting cholinesterase

1943 • 80 citations

Chemistry and Physiology of Mitochondria and Microsomes

1954 • 79 citations

Incorporation of N15-labeled glycine and alanine into the proteins of developing sea urchin eggs

1952 • 75 citations

Über Selbstdifferenzierung und Induktion bei dem Seeigelkeim

1929 • 73 citations

Physiological Competition as a Regulatory Mechanism in Morphogenesis

1945 • 69 citations

Enzyme systems in Tetrahymena geleii S. II. Acetylcholinesterase activity. Its relation to motility of the organism and to coordinated ciliary action in general

1951 • 69 citations

METABOLIC ACTIVITIES AND CLEAVAGE OF EGGS OF THE SEA URCHIN, ARBACIA PUNCTULATA A REVIEW, 1932-1949

1950 • 68 citations

Metabolism of neoplastic tissue. III. Diphosphopyridine nucleotide requirements for oxidations by mitochondria of neoplastic and non-neoplastic tissues.

1953 • 65 citations

Weitere Studien über die Determination im Verlaufe der Eiachse bei Seeigeln

1936 • 64 citations

BIOCHEMICAL DIFFERENTIATION DURING AMPHIBIAN DEVELOPMENT

1948 • 60 citations

Experiments on the formed inclusions of the amphibian egg. I. The effect of pH and electrolytes on yolk and lipochondria

1946 • 59 citations

An investigation of proteins during the development of the amphibian embryo

1952 • 56 citations

The structural development of a bacterial virus

1952 • 55 citations

Proteolytic activity in sea urchin gametes

1950 • 55 citations

Metabolism of free amino acids, peptides and proteins in early sea urchin development

1953 • 55 citations

On surface reactions in the sea urchin egg

1950 • 55 citations

The protein metabolism of sea urchin eggs during early development studied by means of 15N-labeled ammonia

1950 • 55 citations

The in vitro inhibition of catalase by a tumor factor.

1952 • 55 citations

An analysis of the effects of anti‐organ sera on the development, in vitro, of the early chick blastoderm

1950 • 54 citations

Cozymase- und Nicotinsäureamid-Gehalt im Tierkörper und in der Hefe

1938 • 53 citations

The incorporation of P³² into the nucleoproteins and phosphoproteins of the developing sea urchin embryo

1949 • 53 citations

Antigens in the egg and early developmental stages of the sea-urchin

1948 • 51 citations

Cholinesterase in developing sea‐urchin eggs

1949 • 51 citations

OXIDATIVE PHOSPHORYLATION IN WHOLE HOMOGENATES AND IN CELL PARTICLES

1951 • 50 citations

LITHIUM: ITS EFFECT ON HUMAN SPERMATOZOA, RAT TESTICULAR TISSUE AND UPON RATS IN VIVO

1949 • 48 citations

Phosphorylation in the Frog's Egg

1947 • 48 citations

Zur Kenntnis der Entwicklungsphysiologie des Seeigeleies

1940 • 48 citations

Induction and inhibition of reduction gradients by the micromeres in the sea urchin egg

1952 • 48 citations

On the acid formation, breakdown of cytoplasmic inclusions, and increased viscosity in Paracentrotus egg homogenates after the addition of calcium

1950 • 46 citations

The respiration of fragments obtained by centrifuging the egg of the sea urchin, arbacia punctulata

1935 • 45 citations

OÖPLASMIC SEGREGATION IN RELATION TO DIFFERENTIATION

1948 • 44 citations

Structure and development of the clear quarter of the Arbacia punctulata egg

1946 • 43 citations

L'hétérogénéité des granules cytoplasmiques: Données complémentaires fournies par leur fractionnement en solution saline concentrée

1948 • 43 citations

On the oxygen uptake of Paracentrotus lividus egg homogenates after the addition of calcium

1950 • 43 citations

AN ANALYSIS OF THE ACTION OF LITHIUM ON SEA URCHIN DEVELOPMENT

1935 • 41 citations

Antigens in sea urchin hybrid embryos

1954 • 41 citations

Struktur- und Funktionszusammenhang des Zytoplasmas

1946 • 41 citations

Kurze Mitteilung zur Physiologie der Determination des Seeigelkeims

1933 • 40 citations

The amino acid metabolism of the developing sea urchin egg

1951 • 39 citations

�ber ?animalisierte? und ?vegetativisierte? Seeigellarven

1933 • 39 citations

The Cytology of Mammalian Epidermis and Sebaceous Glands

1952 • 39 citations

Experiments on the formed inclusions of the amphibian egg. III. Observations on microsomes, vacuoles, and on the process of yolk resorption

1946 • 38 citations

Zur Entwicklungsmechanik des Skelettmusters bei dem Seeigelkeim

1931 • 38 citations

Zur experimentellen Analyse der Determination der Dorsoventralachse beim Seeigelkeim

1933 • 38 citations

METABOLISM OF THE EARLY EMBRYO

1952 • 37 citations

Katalaseaktivit�t in Leberfraktionen normaler und sarkomtragender Ratten

1949 • 36 citations

Studies in protein metabolism of the amphibian embryo. I. Uptake of radioactive glycine

1949 • 36 citations

Localization of Acetylcholinesterase Activity in the Protozoan, Tetrahymena geleii S

1951 • 34 citations

THE DETERMINATION OF BOUND ASCORBIC ACID IN LIVER TISSUE

1952 • 34 citations

SUBSTRATE-ENZYME ORIENTATION DURING EMBRYONIC DEVELOPMENT

1945 • 34 citations

On the oxidation processes of the echinoderm egg during fertilisation

1922 • 34 citations

Studies on enzymatic histochemistry. XVIII. Localization of peptidase in marine ova

1936 • 34 citations

COENZYME CONCENTRATION OF TISSUES

1940 • 32 citations

Neue Beitr�ge zur physiologischen Grundlage der Vegetativisierung des Seeigelkeimes durch Lithiumionen

1940 • 32 citations

Proteolytic Activity in Eggs and Sperms from Sea-Urchins

1949 • 32 citations

SOME CURRENT PROBLEMS OF GENETICS IN THE LIGHT OF INVESTIGATIONS ON CHLAMYDOMONAS AND PARAMECIUM

1951 • 31 citations

APPEARANCE OF TISSUE‐SPECIFIC PROTEINS DURING DEVELOPMENT

1952 • 31 citations

Occurrence and Metabolism of Free Amino Acids during Insect Metamorphosis

1949 • 31 citations

RESPIRATION DURING CELL DIVISION IN THE EGG OF THE SEA URCHIN PSAMMECHINUS MILIARIS

1950 • 30 citations

Action of periodate on the surface reactions attending the activation of the egg of the sea urchin, Psammechinus miliaris

1950 • 30 citations

The chemistry and physiology of the jelly coat of the sea-urchin egg

1952 • 30 citations

The Metabolism of the Sea-Urchin Egg

1952 • 29 citations

RELATIONSHIP OF C14O2 FIXATION TO CARBOHYDRATE METABOLISM IN RETINA

1951 • 29 citations

The Distribution of Substances in Eggs of Limnaea Stagnalis L. Centrifuged Immediately Before Cleavage 1)

1946 • 29 citations

Alkaline phosphatase activity in developing sea urchin eggs

1950 • 28 citations

Localization of adenylpyrophosphatase in cytoplasmic granules

1945 • 28 citations

The distribution of desoxyribonuclease in the developing embryo (Arbacia punctulata)

1949 • 27 citations

The carotenoid pigments during early development of the egg of the sea urchin Paracentrotus lividus

1951 • 27 citations

Untersuchungen �ber Umdeterminierung von Fragmenten des Seeigeleies durch chemische Agentien

1940 • 27 citations

Elektronenmikroskopische beobachtungen über die entstehung der mitochondrien aus mikrosomen

1953 • 27 citations

Synthesis of nucleic acid purines in the sea urchin embryo

1951 • 26 citations

Globuläre Partikel als submikroskopische Elemente des tierischen Zytoplasmas

1950 • 26 citations

Incorporation of C14-labeled carbon dioxide into the proteins of developing sea urchin eggs

1952 • 25 citations

NORMAL STRUCTURE AND DEGENERATIVE CHANGES OF THE CYTOPLASM OF LIVER CELLS AND OF TUMOR CELLS DERIVED FROM THEM

1947 • 25 citations

THE LIVER CATALASE ACTIVITY OF TUMOR-BEARING RATS AND THE EFFECT OF EXTIRPATION OF THE TUMORS

1941 • 24 citations

VITAL STAINING OF THE CENTRIFUGED ARBACIA PUNCTULATA EGG

1941 • 24 citations

OXIDATIVE PHOSPHORYLATION BY A CELL-FREE PARTICULATE SYSTEM FROM UNFERTILIZED ARBACIA EGGS

1950 • 24 citations

Localization of cytochrome oxidase on the mitochondria of the frog egg

1950 • 24 citations

Animalizing action of iodosobenzoic acid in the sea urchin development

1952 • 23 citations

On carbohydrate metabolism in homogenised sea urchin eggs

1948 • 23 citations

The Variation of ADH and Catalase Activities during the Germination of the Green Pea (Pisum sativum).

1953 • 23 citations

Schn�rungsversuche an Seeigelkeimen

1938 • 22 citations

Oxygen Consumption during Mitosis; Experiments on Fertilized Eggs of Marine Animals

1949 • 21 citations

Glucose-6-Phosphate Dehydrogenase Activity of Rat Liver

1952 • 21 citations

Amino acid metabolism in developing sea urchin embryos

1954 • 21 citations

RESPIRATION AND CELL DIVISION IN THE EGG OF URECHIS CAUPO

1950 • 20 citations

PHYSIOLOGICAL STUDIES OF DIFFERENTIATION IN MYTILUS EDULIS. I. THE OXYGEN UPTAKE OF ISOLATED BLASTOMERES AND POLAR LOBES

1951 • 20 citations

LIBERATION AND MICROBIOLOGICAL ASSAY OF VITAMIN B12 IN ANIMAL TISSUES

1951 • 20 citations

�ber die biologische Sauerstoffaktivierung nach Versuchen mit Kohlenmonoxyd an Seeigeleiern und Keimen

1939 • 20 citations

On the Potassium Management of the Yeast Cell in the Presence of Weak Acids

1950 • 19 citations

The activity and distribution of desoxyribonuclease and phosphatases in the early development of Arbacia punctulata.

1948 • 19 citations

STUDIES ON THE STABILITY OF MITOCHONDRIAL CHOLINE OXIDASE

1952 • 19 citations

Reproduction of Bacteriophage

1952 • 19 citations

The Metabolism of the Sea-Urchin Egg

1952 • 18 citations

THE ENZYMATIC ARCHITECTURE OF THE UNFERTILIZED OYSTER EGG

1951 • 17 citations

The cytochrome oxidase content of centrifugally separated fractions of unfertilized arbacia eggs

1942 • 17 citations

A Contribution to the Histolysis‐Histogenesis Problem in Insect Metamorphosis.

1951 • 17 citations

�ber das Verhalten der Mitochondrien bei der Mitose der Mesenchymzellen des H�hnerembryos

1951 • 16 citations

Pupal Diapause caused by Vitamin Deficiency

1951 • 16 citations

Nitrogen metabolism, enzymic activity, and mitochondrial distribution in relation to differentiation in the sea urchin egg

1952 • 15 citations

Zur Kenntnis des vegetativen Stoffwechsels im Seeigelei

1937 • 15 citations

Lithium as a tool in the analysis of morphogenesis inLimnaea stagnalis

1952 • 15 citations

CHEMISTRY OF THE CHICK EMBRYO

1948 • 15 citations

Protein Metabolism of Amphibian Embryo. III. Incorporation of Methionine into Protein of Gastrulae.

1951 • 14 citations

Change of distribution of mitochondria in animal halves of sea urchin eggs by the action of micromeres

1953 • 14 citations

VITAMIN DEFICIENCIES AND ANTAGONISTS

1952 • 14 citations

Studies on planarian respiration

1953 • 14 citations

Patterns of indicator oxidation in Triturus development

1948 • 13 citations

Studies on the structural and metabolic background of fertilization and development

1953 • 13 citations

Inhibition of cleavage and P³² uptake in arbacia by d‐usnic acid

1948 • 13 citations

TISSUE HEMOLYSINS AS LYSIN-INHIBITOR COMPLEXES

1951 • 13 citations

Recherches sur le probleme de la détermination chez les Echinodermes

1952 • 12 citations

The pigment granules of the egg and embryo of the sea-urchinParacentrotus lividus

1952 • 11 citations

Separation of micromeres of the 16-cell stage of the sea urchinParacentrotus lividus

1950 • 11 citations

The activation of the egg of the sea urchin Psammechinus miliaris by periodate

1952 • 11 citations

The Biological Activity and Physical State of Intracellular Catalase

1952 • 10 citations

Occurrence of Inorganic Pyrophosphate in Baker's Yeast

1946 • 10 citations

Changes in Riboflavin during Embryonic Development as Functions of the Embryo

1948 • 9 citations

Irreversible differentiation in certain plant cell lineages.

1947 • 9 citations

Structure and Endogenous Oxygen Uptake of Embryonic Cells

1951 • 9 citations

Proteolytic enzymes of insects; proteases of the silkworm (Bombyx mori L.).

1947 • 9 citations

Transplantation experiments to elucidate interactions and regulations within the gradient system of the developing sea urchin egg

1950 • 9 citations

Oxygen Uptake of Intact Embryos, Their Homogenates, and Intracellular Constituents

1950 • 9 citations

The organizer and respiration in Rana pipiens

1951 • 8 citations

Growth promoting factors in developing sea urchin eggs

1952 • 8 citations

Naturally Occurring Inhibitors and Lysins in Various Centrifugally Prepared Fractions of Adult and Fetal Guinea Pig Tissue Extracts

1951 • 6 citations

SOME ENZYMES OF ISOLATED NUCLEI

1951 • 6 citations

Biocatalysts in Cancer Tissue. II. Inhibition of the Succinoxidase System by Tumor Extracts

1943 • 6 citations

Purines libres et mononucléotides dans l'embryon de batracien

1951 • 6 citations

Some new observations on the animalization of the unfertilized sea urchin egg

1951 • 6 citations

Gli enzimi della schiusa negli Anfibi

1950 • 5 citations

The effect of iodoacetamide on fertilization and division of the sea urchin egg

1952 • 5 citations

Proteolytic enzymes in the eggs of the clam, Mactra solidissima.

1950 • 4 citations

Growth factors for L. casei in developing sea urchin embryos

1954 • 4 citations

Sur la presence de bases puriques libres dans les œufs de batraciens

1952 • 3 citations

Evolution des granules cytoplasmiques et conditions de synthèse des ribonucléoprotéines

1951 • 3 citations

The distribution of ascorbic acid in developing salmon (Salmo salar L.)

1949 • 2 citations

ENDOGENOUS OXYGEN UPTAKE AND SPECIFICITY OF EMBRYONIC INTRACELLULAR CONSTITUENTS

1951 • 2 citations

A preliminary study of B vitamins in cell nuclei.

1942 • 1 citations