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1997

Dimarcq Jean-Luc, Imler Jean-Luc, Lanot R, Ezekowitz Alan R B, Hoffmann Jules A, Janeway C A, Lagueux Marie

Treatment of l(2)mbn Drosophila tumorous blood cells with the steroid hormone ecdysone amplifies the inducibility of antimicrobial peptide gene expression Article de journal

Dans: Insect Biochemistry and Molecular Biology, 27 (10), p. 877–886, 1997, ISSN: 0965-1748.

Résumé | BibTeX | Étiquettes: Animals, Bacterial Infections, Cellular, Ecdysone, Gene Expression, Genes, Hemocytes, Hemolymph, hoffmann, imler, Immunity, Insect, M3i, Macrophages, Peptide Biosynthesis, Phagocytosis

1991

Hoffmann Jules A, Joosse J

Chinless wonders. Molecular Aspects of Invertebrate Hormones. A Jacques Monod Conference sponsored by the Centre National de la Recherche Scientifique, Roscoff, France, October 14-19, 1990 Article de journal

Dans: New Biol., 3 (4), p. 336–340, 1991, ISSN: 1043-4674.

BibTeX | Étiquettes: Animals, Crustacea, Ecdysone, hoffmann, insects, Invertebrate Hormones, Juvenile Hormones, M3i, Neuropeptides, Receptors, Snails, Steroid

1988

Kappler Christine, Kabbouh M, Hetru Charles, Durst F, Hoffmann Jules A

Characterization of three hydroxylases involved in the final steps of biosynthesis of the steroid hormone ecdysone in Locusta migratoria (Insecta, Orthoptera) Article de journal

Dans: J. Steroid Biochem., 31 (6), p. 891–898, 1988, ISSN: 0022-4731.

Résumé | BibTeX | Étiquettes: Animals, Biological, Ecdysone, Grasshoppers, hoffmann, Kinetics, M3i, Mixed Function Oxygenases, Models, NAD, NADP, Subcellular Fractions

Lanot R, Thiebold J, Costet-Corio M F, Benveniste P, Hoffmann Jules A

Further experimental evidence for the involvement of ecdysone in the control of meiotic reinitiation in oocytes of Locusta migratoria (Insecta, Orthoptera) Article de journal

Dans: Dev. Biol., 126 (1), p. 212–214, 1988, ISSN: 0012-1606.

Résumé | BibTeX | Étiquettes: Animals, Ecdysone, Female, Grasshoppers, hoffmann, M3i, Meiosis, Oocytes, Ovary

1985

Meister Marie F, Dimarcq Jean-Luc, Kappler Christine, Hetru Charles, Lagueux Marie, Lanot R, Luu B, Hoffmann Jules A

Conversion of a radiolabelled ecdysone precursor, 2,22,25-trideoxyecdysone, by embryonic and larval tissues of Locusta migratoria Article de journal

Dans: Mol. Cell. Endocrinol., 41 (1), p. 27–44, 1985, ISSN: 0303-7207.

Résumé | BibTeX | Étiquettes: Abdomen, Animals, Cholestenones, Chromatography, Ecdysone, Epidermis, Fat Body, Grasshoppers, Head, High Pressure Liquid, hoffmann, Hydroxylation, Larva, M3i, Malpighian Tubules, Thorax

Hetru Charles, Luu B, Hoffmann Jules A

Ecdysone conjugates: isolation and identification Article de journal

Dans: Meth. Enzymol., 111 , p. 411–419, 1985, ISSN: 0076-6879.

BibTeX | Étiquettes: Animals, Bombyx, Chromatography, Ecdysone, Helix (Snails), High Pressure Liquid, hoffmann, Insect Hormones, M3i, Magnetic Resonance Spectroscopy, Mass Spectrometry, Spectrophotometry, Structure-Activity Relationship

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, 40 (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., 363 (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., 26 (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

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., 362 (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., 80 (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., 359 (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., 22 (23), p. 2141–2154, 1978, ISSN: 0024-3205.

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

1977

Lagueux Marie, Hirn M, Hoffmann Jules A

Ecdysone during ovarian development in Locusta migratoria Article de journal

Dans: J. Insect Physiol., 23 (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., 283 (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., 29 (3), p. 319–327, 1976, ISSN: 0016-6480.

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

1975

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., 280 (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., 280 (6), p. 733–736, 1975.

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

1974

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., 20 (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, 30 (7), p. 821–822, 1974, ISSN: 0014-4754.

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

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., 22 (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., 354 (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

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, 137 (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