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    Article

    La vitellogenesi inArbacia lixula eSphaerechinus granularis (Echin. Echin.)

    The researches carried out both under the light and electron microscopes permitted us to ascertain that, in EchinodermataArbacia lixula andSphaerechinus granularis, yolk globules form by aggregation of ribonucleo...

    Antonina Donato Celi, Loredana d'Este, Diana Teti in Experientia (1967)

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    Article

    Occurrence of bombesin-like immunoreactivity in the brain of the cartilaginous fish,Scyliorhinus canicula

    The presence and distribution of bombesin-like material were investigated in the brain of the cartilaginous fishScyliorhinus canicula using conventional immunocytochemical techniques. Perikarya containing bombesi...

    Mauro Vallarino, Loredana D'Este, Lucia Negri, Irene Ottonello in Cell and Tissue Research (1990)

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    Article

    Immunohistochemical localization of chromogranin A and B in endocrine cells of the alimentary tract of the adult lizard Podarcis sicula

    The distribution, argyrophilia, and the possible amine/peptide co-localizations in endocrine cells immunoreactive (IR) to antisera against chromogranin A (CgA) and chromogranin B (CgB) in the alimentary tract ...

    Loredana D'Este, Roberto Buffa, Carlo Casu, Nadia Carboni in Cell and Tissue Research (1993)

  4. No Access

    Article

    Immunohistochemical localization of chromogranin A and B in the endocrine cells of the alimentary tract of the green frog, Rana esculenta

    Novel monoclonal antibodies to human chromogranin A (CgA) and chromogranin B (CgB) were used to investigate the presence of immunoreactive (-IR) elements in the alimentary tract of the green frog Rana esculenta. ...

    Loredana D'Este, Roberto Buffa, Micaela Pelagi in Cell and Tissue Research (1994)

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    Article

    Guanylin-immunoreactive cells in the female and male rat adenohypophysis and their changes under various physiological and experimental conditions

    The peptide guanylin, first isolated from rat small intestine, is involved in the regulation of water–electrolyte transport between the intracellular and extracellular compartments of the epithelia. The main s...

    Loredana D’Este, Arianna Casini, Yalcin Cetin in Histochemistry and Cell Biology (2005)

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    Article

    Immunohistochemical localization of two types of choline acetyltransferase in neurons and sensory cells of the octopus arm

    Cholinergic structures in the arm of the cephalopod Octopus vulgaris were studied by immunohistochemistry using specific antisera for two types (common and peripheral) of acetylcholine synthetic enzyme choline ac...

    Yuko Sakaue, Jean-Pierre Bellier, Shin Kimura in Brain Structure and Function (2014)

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    Article

    Motor Neurons Pathology After Chronic Exposure to MPTP in Mice

    The neurotoxin 1-methyl,4-phenyl-1,2,3,6-tetrahydropiridine (MPTP) is widely used to produce experimental parkinsonism in rodents and primates. Among different administration protocols, continuous or chronic e...

    Giorgio Vivacqua, Francesca Biagioni, Carla L. Busceti in Neurotoxicity Research (2020)

  8. Article

    Open Access

    Chronic MPTP in Mice Damage-specific Neuronal Phenotypes within Dorsal Laminae of the Spinal Cord

    The neurotoxin 1-methyl, 4-phenyl, 1, 2, 3, 6-tetrahydropiridine (MPTP) is widely used to produce experimental parkinsonism. Such a disease is characterized by neuronal damage in multiple regions beyond the ni...

    Francesca Biagioni, Giorgio Vivacqua, Gloria Lazzeri in Neurotoxicity Research (2021)