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1991

Hetru Charles, Li K W, Bulet Philippe, Lagueux Marie, Hoffmann Jules A

Isolation and structural characterization of an insulin-related molecule, a predominant neuropeptide from Locusta migratoria Journal Article

In: Eur. J. Biochem., vol. 201, no. 2, pp. 495–499, 1991, ISSN: 0014-2956.

Abstract | BibTeX | Tags: Animals, Chromatography, DNA, Female, Grasshoppers, High Pressure Liquid, hoffmann, Insect Hormones, Insulin, M3i, Mass Spectrometry, Neuropeptides, Proinsulin, Protein Conformation

1990

Lagueux Marie, Lwoff L, Meister Marie, Goltzené F, Hoffmann Jules A

cDNAs from neurosecretory cells of brains of Locusta migratoria (Insecta, Orthoptera) encoding a novel member of the superfamily of insulins Journal Article

In: Eur. J. Biochem., vol. 187, no. 1, pp. 249–254, 1990, ISSN: 0014-2956.

Abstract | BibTeX | Tags: Animals, Base Sequence, DNA, Genes, Grasshoppers, hoffmann, Humans, Insulin, M3i, Multigene Family, Nervous System, Neuropeptides, Neurosecretory Systems, Nucleic Acid, Nucleic Acid Hybridization, Oligonucleotide Probes, RNA, Sequence Homology

1989

Rosenthal G A, Reichhart Jean-Marc, Hoffmann Jules A

L-canavanine incorporation into vitellogenin and macromolecular conformation Journal Article

In: J. Biol. Chem., vol. 264, no. 23, pp. 13693–13696, 1989, ISSN: 0021-9258.

Abstract | BibTeX | Tags: Animals, Antibodies, Canavanine, fluorescence, Grasshoppers, hoffmann, M3i, Monoclonal, Protein Conformation, reichhart, Spectrometry, Vitellogenins

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) Journal Article

In: J. Steroid Biochem., vol. 31, no. 6, pp. 891–898, 1988, ISSN: 0022-4731.

Abstract | BibTeX | Tags: 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) Journal Article

In: Dev. Biol., vol. 126, no. 1, pp. 212–214, 1988, ISSN: 0012-1606.

Abstract | BibTeX | Tags: 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 Journal Article

In: Mol. Cell. Endocrinol., vol. 41, no. 1, pp. 27–44, 1985, ISSN: 0303-7207.

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

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 Journal Article

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

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

1981

Lagueux Marie, Harry P, Hoffmann Jules A

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

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

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

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 Journal Article

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

Abstract | BibTeX | Tags: 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 Journal Article

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

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

1977

Brehelin M, Zachary Daniel, Hoffmann Jules A

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

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

BibTeX | Tags: 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 Journal Article

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

BibTeX | Tags: 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 Journal Article

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

BibTeX | Tags: 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) Journal Article

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

Abstract | BibTeX | Tags: 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 Journal Article

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

BibTeX | Tags: 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 Journal Article

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

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

1975

Feyereisen R, Lagueux Marie, Hoffmann Jules A

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

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

Abstract | BibTeX | Tags: 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 Journal Article

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

Abstract | BibTeX | Tags: 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 Journal Article

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

BibTeX | Tags: 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 Journal Article

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

BibTeX | Tags: 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 Journal Article

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

BibTeX | Tags: 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 Journal Article

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

BibTeX | Tags: 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) Journal Article

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

BibTeX | Tags: 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 Journal Article

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

BibTeX | Tags: 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 Journal Article

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

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