Search Results - "Delaleu, Bernadette"

Inactivation of AMPKα1 Induces Asthenozoospermia and Alters Spermatozoa Morphology by Tartarin, Pauline, Guibert, Edith, Touré, Aminata, Ouiste, Claire, Leclerc, Jocelyne, Sanz, Nieves, Brière, Sylvain, Dacheux, Jean-Louis, Delaleu, Bernadette, McNeilly, Judith R, McNeilly, Alan S, Brillard, Jean-Pierre, Dupont, Joëlle, Foretz, Marc, Viollet, Benoit, Froment, Pascal

“…AMP-activated protein kinase (AMPK), a key regulator of cellular energy homeostasis, is present in metabolic tissues (muscle and liver) and has been identified…”
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New Insights into the Mechanisms of Fertilization: Comparison of the Fertilization Steps, Composition, and Structure of the Zona Pellucida Between Horses and Pigs by Mugnier, Sylvie, Dell'Aquila, Maria Elena, Pelaez, Jesus, Douet, Cécile, Ambruosi, Barbara, Santis, Teresa De, Lacalandra, Giovanni Michele, Lebos, Claude, Sizaret, Pierre-Yves, Delaleu, Bernadette, Monget, Philippe, Mermillod, Pascal, Magistrini, Michèle, Meyers, Stuart A, Goudet, Ghylène

“…The mechanism of fertilization remains largely enigmatic in mammals. Most studies exploring the molecular mechanism underlying fertilization have been…”
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MATER protein expression and intracellular localization throughout folliculogenesis and preimplantation embryo development in the bovine by Pennetier, Sophie, Perreau, Christine, Uzbekova, Svetlana, Thélie, Aurore, Delaleu, Bernadette, Mermillod, Pascal, Dalbiès-Tran, Rozenn

“…Mater (Maternal Antigen that Embryos Require), also known as Nalp5 (NACHT, leucine rich repeat and PYD containing 5), is an oocyte-specific maternal effect…”
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Localization of estrogen-receptive neurons projecting to the GnRH neuron-containing rostral preoptic area of the ewe by Goubillon, M, Delaleu, B, Tillet, Y, Caraty, A, Herbison, A E

“…Estrogen exerts important feedback effects upon the biosynthetic and secretory behavior of gonadotropin-releasing hormone (GnRH) neurons to control…”
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Estradiol Increases Multiunit Electrical Activity in the A15 Area of Ewes Exposed to Inhibitory Photoperiods by GOODMAN, Robert L, THIERY, Jean-Claude, DELALEU, Bernadette, MALPAUX, Benoit

“…Seasonal anestrus in ewes results from an increase in response to the negative feedback action of estradiol (E 2 ). This increase in the inhibitory effects of…”
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Inactivation of AMPK alpha 1 Induces Asthenozoospermia and Alters Spermatozoa Morphology by Tartarin, Pauline, Guibert, Edith, Toure, Aminata, Ouiste, Claire, Leclerc, Jocelyne, Sanz, Nieves, Brière, Sylvain, Dacheux, Jean-Louis, Delaleu, Bernadette, Mcneilly, Judith R., Mcneilly, Alan S., Brillard, Jean-Pierre, Dupont, Joëlle, Foretz, Marc, Viollet, Benoit, Froment, Pascal

“…AMP-activated protein kinase (AMPK), a key regulator of cellular energy homeostasis, is present in metabolic tissues (muscle and liver) and has been identified…”
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The negative feedback actions of progesterone on gonadotropinreleasing hormone secretion are transduced by the classical progesterone receptor by Skinner, Donal C., Evans, Neil P., Delaleu, Bernadette, Goodman, Robert L., Bouchard, Philippe, Caraty, Alain

“…Progesterone (P) powerfully inhibits gonadotropin-releasing hormone (GnRH) secretion in ewes, as in other species, but the neural mechanisms underlying this…”
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A novel chicken lung epithelial cell line: Characterization and response to low pathogenicity avian influenza virus by Esnault, Evelyne, Bonsergent, Claire, Larcher, Thibaut, Bed’hom, Bertrand, Vautherot, Jean-François, Delaleu, Bernadette, Guigand, Lydie, Soubieux, Denis, Marc, Daniel, Quéré, Pascale

“…► Establishment of CLEC213, a chicken ( Gallus gallus) lung epithelial cell line. ► CLEC213 resemble mammalian pneumocytes type II. ► Innate immune response of…”
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The extra-intestinal avian pathogenic Escherichia coli strain BEN2908 invades avian and human epithelial cells and survives intracellularly by Chanteloup, Nathalie Katy, Porcheron, Gaëlle, Delaleu, Bernadette, Germon, Pierre, Schouler, Catherine, Moulin-Schouleur, Maryvonne, Gilot, Philippe

“…Extra-intestinal pathogenic Escherichia coli (ExPEC) strains are responsible for a wide range of diseases in humans and animals. Using in vitro invasion assays…”
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The extra-intestinal avian pathogenic strain BEN2908 invades avian and human epithelial cells and survives intracellularly by Chanteloup, Nathalie Katy, Porcheron, Gaëlle, Delaleu, Bernadette, Germon, Pierre, Schouler, Catherine, Moulin-Schouleur, Maryvonne, Gilot, Philippe

“…Extra-intestinal pathogenic (ExPEC) are responsible for a wide range of diseases in humans and animals. By using invasion assays and transmission electron…”
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Human testis in organotypic culture: application for basic or clinical research by Roulet, V., Denis, H., Staub, C., Le Tortorec, A., Delaleu, B., Satie, A.P., Patard, J.J., Jégou, B., Dejucq-Rainsford, N.

“…BACKGROUND: Over recent decades, recurring efforts have been devoted to developing testicular cell or tissue cultures for basic and clinical research. However,…”
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Sequential role of e2 and GnRH for the expression of estrous behavior in ewes by Caraty, A, Delaleu, B, Chesneau, D, Fabre-Nys, C

“…Preovulatory GnRH secretion in ewes, measured in portal blood and cerebrospinal fluid, starts at the time of the LH surge, approximately 4 h after the onset of…”
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Evidence that the mediobasal hypothalamus is the primary site of action of estradiol in inducing the preovulatory gonadotropin releasing hormone surge in the ewe by Caraty, A, Fabre-Nys, C, Delaleu, B, Locatelli, A, Bruneau, G, Karsch, F J, Herbison, A

“…Although a neural site of action for estradiol in inducing a LH surge via a surge of GnRH is now well established in sheep, the precise target(s) for estrogen…”
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Immunolocalisation of an ABC transporter, P-glycoprotein, in the eggshells and cuticles of free-living and parasitic stages of Haemonchus contortus by RIOU, Mickaël, KOCH, Christine, DELALEU, Bernadette, BERTHON, Patricia, KERBOEUF, Dominique

“…Recent data have suggested that P-glycoprotein (Pgp), working as membrane efflux “pumps”, plays a major role in the transport of anthelmintic drugs in…”
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The Negative Feedback Actions of Progesterone on Gonadotropin-Releasing Hormone Secretion are Transduced by the Classical Progesterone Receptor by Skinner, Donal C., Evans, Neil P., Delaleu, Bernadette, Goodman, Robert L., Bouchard, Philippe, Caraty, Alain

“…Progesterone (P) powerfully inhibits gonadotropin-releasing hormone (GnRH) secretion in ewes, as in other species, but the neural mechanisms underlying this…”
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The effectiveness of the stereomicroscopic evaluation of embryo quality in vitrified–warmed porcine blastocysts: An ultrastructural and cell death study by Cuello, C., Berthelot, F., Delaleu, B., Venturi, E., Pastor, L.M., Vazquez, J.M., Roca, J., Martinat-Botté, F., Martinez, E.A.

“…The objective of this study was to analyze the validity of the stereomicroscopic evaluation of vitrified–warmed (V–W) porcine blastocysts. Unhatched…”
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New Insights into the Mechanisms of Fertilization: Comparison of the Fertilization Steps, Composition, and Structure of the Zona Pellucida Between Horses and Pigs1 by Mugnier, Sylvie, Dell'Aquila, Maria Elena, Pelaez, Jesus, Douet, Cécile, Ambruosi, Barbara, Santis, Teresa De, Lacalandra, Giovanni Michele, Lebos, Claude, Sizaret, Pierre-Yves, Delaleu, Bernadette, Monget, Philippe, Mermillod, Pascal, Magistrini, Michèle, Meyers, Stuart A, Goudet, Ghylène

“…The mechanism of fertilization remains largely enigmatic in mammals. Most studies exploring the molecular mechanism underlying fertilization have been…”
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Reproductive Abnormalities in Human Insulin-Like Growth Factor-Binding Protein-1 Transgenic Male Mice by Froment, Pascal, Staub, Christophe, Hembert, Stéphanie, Pisselet, Claudine, Magistrini, Michèle, Delaleu, Bernadette, Seurin, Danielle, Levine, Jon E, Johnson, Larry, Binoux, Michel, Monget, Philippe

“…Adult transgenic mice overexpressing human insulin-like growth factor-binding protein-1 in the liver present reproductive abnormalities in both sexes. In the…”
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Human testis in organotypic culture: application for basic or clinical research by Roulet, V., Denis, H., Staub, Christophe, Le Tortorec, A., Delaleu, Bernadette, Satie, A.P., Patard, J.J., Jégou, B., Dejucq-Rainsford, N.

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Transferrin overexpression alters testicular function in aged mice by Lécureuil, C., Staub, C., Fouchécourt, S., Maurel, M.C., Fontaine, I., Martinat, N., Gauthier, C., Daudignon, A., Delaleu, B., Sow, A., Jégou, B., Guillou, F.

“…Many studies have shown a correlation between transferrin (Tf) concentration and sperm yield in several mammalian species. We have used transgenic mice…”
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