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1983

Tsoupras G, Luu B, Hoffmann Jules A

A Cytokinin (Isopentenyl-Adenosyl-Mononucleotide) Linked to Ecdysone in Newly Laid Eggs of Locusta migratoria Article de journal

Dans: Science, vol. 220, no. 4596, p. 507–509, 1983, ISSN: 0036-8075.

Résumé | Liens | BibTeX | Étiquettes: hoffmann, M3i

1982

Tsoupras G, Luu B, Hoffmann Jules A

Isolation and identification of three ecdysteroid conjugates with a C-20 hydroxy group in eggs of Locusta migratoria Article de journal

Dans: Steroids, vol. 40, no. 5, p. 551–560, 1982, ISSN: 0039-128X.

Résumé | BibTeX | Étiquettes: Animals, Chromatography, Ecdysone, Ecdysterone, Female, Grasshoppers, High Pressure Liquid, hoffmann, M3i, Magnetic Resonance Spectroscopy, Ovum, Phosphates, Spectrophotometry, Ultraviolet

Lachaise F, Hoffmann Jules A

Ecdysteroids and embryonic development in the shore crab, Carcinus maenas Article de journal

Dans: Hoppe-Seyler's Z. Physiol. Chem., vol. 363, no. 9, p. 1059–1067, 1982, ISSN: 0018-4888.

Résumé | BibTeX | Étiquettes: Animals, Brachyura, Ecdysone, Ecdysterone, Embryo, Female, hoffmann, M3i, Nonmammalian, Ovum, Radioimmunoassay

Hetru Charles, Kappler Christine, Hoffmann Jules A, Nearn R, Bang Lee, Horn D H

The biosynthetic pathway of ecdysone: studies with vitellogenic ovaries of Locusta migratoria (Orthoptera) Article de journal

Dans: Mol. Cell. Endocrinol., vol. 26, no. 1-2, p. 51–80, 1982, ISSN: 0303-7207.

Résumé | BibTeX | Étiquettes: Animals, Chromatography, Ecdysone, Female, Gas Chromatography-Mass Spectrometry, High Pressure Liquid, hoffmann, M3i, Orthoptera, Ovary

1981

Lagueux Marie, Harry P, Hoffmann Jules A

Ecdysteroids are bound to vitellin in newly laid eggs of Locusta Article de journal

Dans: Mol. Cell. Endocrinol., vol. 24, no. 3, p. 325–338, 1981, ISSN: 0303-7207.

Résumé | BibTeX | Étiquettes: Animals, Chromatography, Ecdysteroids, Female, Grasshoppers, High Pressure Liquid, hoffmann, Invertebrate Hormones, Lipoproteins, M3i, Molecular Weight, Ovum, Peptide Hydrolases, Radioimmunoassay, Vitellogenins

Lachaise F, Goudeau M, Hetru Charles, Kappler Christine, Hoffmann Jules A

Ecdysteroids and ovarian development in the shore crab, Carcinus maenas Article de journal

Dans: Hoppe-Seyler's Z. Physiol. Chem., vol. 362, no. 5, p. 521–529, 1981, ISSN: 0018-4888.

Résumé | BibTeX | Étiquettes: aging, Animals, Brachyura, Cross Reactions, Ecdysone, Ecdysterone, Female, hoffmann, M3i, Ovary, Radioimmunoassay, Sexual Maturation

1980

Zachary Daniel, Hoffmann Jules A

Endocrine control of the metamorphosis of the larval muscles in Calliphora erythrocephala (Diptera): in vitro studies of the role of ecdysteroids Article de journal

Dans: Dev. Biol., vol. 80, no. 1, p. 235–247, 1980, ISSN: 0012-1606.

BibTeX | Étiquettes: Animals, Biological, Diptera, Ecdysone, Ecdysterone, hoffmann, Larva, M3i, Metamorphosis, Muscles, Organ Culture Techniques

1978

Goltzené F, Lagueux Marie, Charlet Maurice, Hoffmann Jules A

The follicle cell epithelium of maturing ovaries of Locusta migratoria: a new biosynthetic tissue for ecdysone Article de journal

Dans: Hoppe-Seyler's Z. Physiol. Chem., vol. 359, no. 10, p. 1427–1434, 1978, ISSN: 0018-4888.

Résumé | BibTeX | Étiquettes: Animals, Ecdysone, Epithelium, Female, Grasshoppers, hoffmann, Kinetics, M3i, Oocytes, Ovarian Follicle, Ovary, Sexual Maturation

Hetru Charles, Lagueux Marie, Bang L, Hoffmann Jules A

Adult ovaries of Locusta migratoria contain the sequence of biosynthetic intermediates for ecdysone Article de journal

Dans: Life Sci., vol. 22, no. 23, p. 2141–2154, 1978, ISSN: 0024-3205.

BibTeX | Étiquettes: Animals, Chemical Phenomena, Chemistry, Cholesterol, Ecdysone, Female, Grasshoppers, hoffmann, M3i, Mass Spectrometry, Ovary, Ovum

Brehélin M, Zachary Daniel, Hoffmann Jules A

A comparative ultrastructural study of blood cells from nine insect orders Article de journal

Dans: Cell Tissue Res., vol. 195, no. 1, p. 45–57, 1978, ISSN: 0302-766X.

Résumé | BibTeX | Étiquettes: Animals, Blood Cells, Electron, Granulocytes, Hemocytes, hoffmann, insects, M3i, Microscopy, Species Specificity

1977

Tilak M A, Hoffmann Jules A

Excess azide method of peptide synthesis Article de journal

Dans: J. Org. Chem., vol. 42, no. 12, p. 2098–2100, 1977, ISSN: 0022-3263.

BibTeX | Étiquettes: Azides, Dipeptides, hoffmann, M3i, methods, Oligopeptides

Brehelin M, Zachary Daniel, Hoffmann Jules A

Comparative study of hemocyte capsule formation in Locusta migratoria, Melolontha melolontha and Calliphora erythrocephala Article de journal

Dans: Ann Parasitol Hum Comp, vol. 52, no. 1, p. 66–67, 1977, ISSN: 0003-4150.

BibTeX | Étiquettes: Animals, Beetles, Blood Cells, Cellular, Diptera, Grasshoppers, Hemocytes, hoffmann, Immunity, M3i

Hoffmann Danièle, Brehelin M, Hoffmann Jules A

First results of the antibacterial defense reactions of Locusta migratoria larva and imago Article de journal

Dans: Ann Parasitol Hum Comp, vol. 52, no. 1, p. 87–88, 1977, ISSN: 0003-4150.

BibTeX | Étiquettes: Animals, Bacillus thuringiensis, bacteria, Cellular, Grasshoppers, Hematopoietic System, Hemocytes, Hemolymph, hoffmann, Immunity, Larva, M3i, Muramidase

Lagueux Marie, Hirn M, Hoffmann Jules A

Ecdysone during ovarian development in Locusta migratoria Article de journal

Dans: J. Insect Physiol., vol. 23, no. 1, p. 109–119, 1977, ISSN: 0022-1910.

BibTeX | Étiquettes: Animals, Ecdysone, Female, Grasshoppers, hoffmann, M3i, Male, Oogenesis, Ovary

1976

Bang L, Lagueux Marie, Hirn M, Hoffmann Jules A

Identification, by gas chromatography and mass spectrometry, of ecdysone synthesized in the ovaries of adult female Locusta migratoria (Insecta, Orthoptera) Article de journal

Dans: C.R. Hebd. Seances Acad. Sci., Ser. D, Sci. Nat., vol. 283, no. 9, p. 1081–1084, 1976.

Résumé | BibTeX | Étiquettes: Age Factors, Animals, Chromatography, Ecdysone, Female, Gas, Grasshoppers, hoffmann, M3i, Mass Spectrometry, Ovary

Feyereisen R, Lagueux Marie, Hoffmann Jules A

Dynamics of ecdysone metabolism after ingestion and injection in Locusta migratoria Article de journal

Dans: Gen. Comp. Endocrinol., vol. 29, no. 3, p. 319–327, 1976, ISSN: 0016-6480.

BibTeX | Étiquettes: Animals, Ecdysone, Grasshoppers, hoffmann, Hydroxylation, Injections, Intestines, Larva, M3i, Malpighian Tubules, Oral

Lagueux Marie, Hirn M, de Reggi M, Hoffmann Jules A

Ecdysteroid levels and ovarian development in adult female Locust migratoria Article de journal

Dans: C.R. Hebd. Seances Acad. Sci., Ser. D, Sci. Nat., vol. 282, no. 12, p. 1187–1190, 1976.

Résumé | BibTeX | Étiquettes: Adipose Tissue, Animals, Castration, Female, Grasshoppers, Hemolymph, hoffmann, Invertebrate Hormones, M3i, Neurosecretory Systems, Oogenesis, Ovary, Oviposition

1975

Zachary Daniel, Bréhelin M, Hoffmann Jules A

Role of the “thrombocytoids” in capsule formation in the dipteran Calliphora erythrocephala Article de journal

Dans: Cell Tissue Res., vol. 162, no. 3, p. 343–348, 1975, ISSN: 0302-766X.

Résumé | BibTeX | Étiquettes: Agglutination, Animals, Diptera, Foreign Bodies, Hemolymph, hoffmann, M3i, Phagocytosis

Feyereisen R, Lagueux Marie, Hoffmann Jules A

The hemolymphatic transport of molting hormone during the development of Locusta migratoria L Article de journal

Dans: C.R. Hebd. Seances Acad. Sci., Ser. D, Sci. Nat., vol. 280, no. 14, p. 1709–1712, 1975.

Résumé | BibTeX | Étiquettes: Age Factors, Animals, Carrier Proteins, Chromatography, Ecdysone, Ecdysterone, Gel, Grasshoppers, Hematopoietic System, hoffmann, Larva, M3i, Neurosecretory Systems, Protein Binding, Time Factors

Hoffmann Jules A, Koolman J, Beyler C

The role of the prothoracic glands in the production of ecdysone during the last larval instar of Locusta migratoria L Article de journal

Dans: C.R. Hebd. Seances Acad. Sci., Ser. D, Sci. Nat., vol. 280, no. 6, p. 733–736, 1975.

Résumé | BibTeX | Étiquettes: Animals, Cholesterol, Ecdysone, Grasshoppers, hoffmann, Larva, M3i

1974

Hoffmann Danièle, Brehelin M, Hoffmann Jules A

Modifications of the hemogram and of the hemocytopoietic tissue of male adults of Locusta migratoria (Orthoptera) after injection of Bacillus thuringiensis Article de journal

Dans: J. Invertebr. Pathol., vol. 24, no. 2, p. 238–247, 1974, ISSN: 0022-2011.

BibTeX | Étiquettes: Bacillus, Blood Cell Count, Grasshoppers, Hematopoietic System, hoffmann, M3i

Hoffmann Jules A, Koolman J

Prothoracic glands in the regulation of ecdysone titres and metabolic fate of injected labelled ecdysone in Locusta migratoria Article de journal

Dans: J. Insect Physiol., vol. 20, no. 8, p. 1593–1601, 1974, ISSN: 0022-1910.

BibTeX | Étiquettes: Animals, Ecdysone, Grasshoppers, hoffmann, Injections, M3i

Hoffmann Jules A, Weins M J

Active protein synthesis in the prothoracic glands and ecdysone titer in the permanent larvae of Locusta migratoria after selective irradiation of hematopoietic tissue Article de journal

Dans: Experientia, vol. 30, no. 7, p. 821–822, 1974, ISSN: 0014-4754.

BibTeX | Étiquettes: Animals, Ecdysone, Grasshoppers, Hematopoietic System, hoffmann, Larva, Leucine, M3i, Protein Biosynthesis, Radiation Effects, Tritium

Goltzené F, Hoffmann Jules A

Control of haemolymph protein synthesis and oocyte maturation by the corpora allata in female adults of locusta migratoria (Orthoptera): role of the blood-forming tissue Article de journal

Dans: Gen. Comp. Endocrinol., vol. 22, no. 4, p. 489–498, 1974, ISSN: 0016-6480.

BibTeX | Étiquettes: Animals, Disc, Electrophoresis, Female, Grasshoppers, Hematopoietic System, Hemolymph, hoffmann, M3i, Ovum, Protein Biosynthesis, Radiation Effects

Hoffmann Jules A, Koolman J, Karlson P, Joly P

Molting hormone titer and metabolic fate of injected ecdysone during the fifth larval instar and in adults of Locusta migratoria (Orthoptera) Article de journal

Dans: Gen. Comp. Endocrinol., vol. 22, no. 1, p. 90–97, 1974, ISSN: 0016-6480.

BibTeX | Étiquettes: Age Factors, Animals, Chromatography, Ecdysone, Feces, Grasshoppers, hoffmann, Hydroxylation, Invertebrate Hormones, Larva, M3i, Thin Layer, Time Factors, Tritium

1973

Koolman J, Hoffmann Jules A, Karlson P

Sulphage esters as inactivation products of ecdysone in Locusta migratoria Article de journal

Dans: Hoppe-Seyler's Z. Physiol. Chem., vol. 354, no. 9, p. 1043–1048, 1973, ISSN: 0018-4888.

BibTeX | Étiquettes: Animals, Biological, Cattle, Chromatography, Ecdysone, Electrophoresis, Esterases, Glucosidases, Glucuronidase, Grasshoppers, hoffmann, Hydrogen-Ion Concentration, Hydrolysis, Ion Exchange, Isotope Labeling, Kinetics, Larva, Liver, M3i, Metamorphosis, Paper, Plants, Saccharomyces cerevisiae, Snails, Sulfatases, Sulfur Radioisotopes, Sulfuric Acids, Swine, Thin Layer, Time Factors, Tritium

Zachary Daniel, Hoffmann Jules A

The haemocytes of Calliphora erythrocephala (Meig.) (Diptera) Article de journal

Dans: Z Zellforsch Mikrosk Anat, vol. 141, no. 1, p. 55–73, 1973, ISSN: 0340-0336.

BibTeX | Étiquettes: Animals, Cell Count, Cell Nucleus, Diptera, Electron, Endoplasmic Reticulum, Hemolymph, Hemostasis, hoffmann, Inclusion Bodies, Larva, Lipids, Lysosomes, M3i, Microscopy, mitochondria, Phase-Contrast, Pupa, Radiation Effects

Joly L, Weins M J, Hoffmann Jules A, Porte A

Development of the prothoracic glands of permanent larvae of Locusta migratoria obtained by selective irradiation of the hemocytopoietic tissue Article de journal

Dans: Z Zellforsch Mikrosk Anat, vol. 137, no. 3, p. 387–397, 1973, ISSN: 0340-0336.

BibTeX | Étiquettes: Age Factors, Animals, Biological, Ecdysone, Electron, Endocrine Glands, Golgi Apparatus, Grasshoppers, hoffmann, Larva, M3i, Metamorphosis, Microscopy, Radiation Effects, ribosomes

1972

Zachary Daniel, Hoffmann Jules A, Porte A

A new type of blood cell (the thrombocytoid) in Calliphora erythrocephala Article de journal

Dans: C.R. Hebd. Seances Acad. Sci., Ser. D, Sci. Nat., vol. 275, no. 3, p. 393–395, 1972.

BibTeX | Étiquettes: Animals, Blood Cells, Blood Platelets, Cell Membrane, Cell Nucleus, Cytoplasm, Diptera, Electron, Hemolymph, hoffmann, M3i, Microscopy, Phase-Contrast

1970

Hoffmann Jules A

Endocrine regulation of production and differentiation of hemocytes in an orthopteran insect: Locusta migratoria migratoroides Article de journal

Dans: Gen. Comp. Endocrinol., vol. 15, no. 2, p. 198–219, 1970, ISSN: 0016-6480.

BibTeX | Étiquettes: Animals, Biological, Blood Cells, Electrocoagulation, Female, Hemolymph, hoffmann, insects, M3i, Male, Metamorphosis, Microscopy, Neurosecretory Systems, Phase-Contrast

Hoffmann Jules A, Porte A, Joly P

On the localization of phenol-oxidase activity in coagulocytes of Locusta migratoria L. (Orthoptera) Article de journal

Dans: C.R. Hebd. Seances Acad. Sci., Ser. D, Sci. Nat., vol. 270, no. 4, p. 629–631, 1970.

BibTeX | Étiquettes: Animals, Catechol Oxidase, Hemolymph, hoffmann, insects, M3i, Tanning

Hoffmann Jules A

The hemopoietic organs of the two orthopterans Locusta migratoria and Gryllus bimaculatus Article de journal

Dans: Z Zellforsch Mikrosk Anat, vol. 106, no. 3, p. 451–472, 1970, ISSN: 0340-0336.

BibTeX | Étiquettes: Animals, Cell Differentiation, Diptera, Electron, Hematopoiesis, Hematopoietic System, hoffmann, M3i, Microscopy, Species Specificity

182 Entrées « 4 de 4 »