Search Results - "Wiegant, VM"

Behavioural development of pigs with different coping characteristics in barren and substrate-enriched housing conditions by Bolhuis, J. Elizabeth, Schouten, Willem G.P., Schrama, Johan W., Wiegant, Victor M.

“…Characterization of piglets based on the degree of resistance they display in a so-called Backtest is, to a certain extent, predictive of their coping…”
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Individual coping characteristics, aggressiveness and fighting strategies in pigs by Elizabeth Bolhuis, J., Schouten, Willem G.P., Schrama, Johan W., Wiegant, Victor M.

“…Individual pigs, Sus scrofa, differ considerably in how aggressive they are during encounters with unfamiliar conspecifics. We examined whether individual…”
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Support for two increased vasopressinergic activities in depression at large and the differential effect of antidepressant treatment by Goekoop, JG, de Winter, RFP, Wolterbeek, R, Wiegant, VM

“…Animal models of depression support a pathogenetic role for vasopressinergic activation involving increased arginine vasopressin (AVP) release and AVP receptor…”
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Salivary cortisol and cardiovascular activity during stress in oppositional-defiant disorder boys and normal controls by van Goozen, Stephanie H.M., Matthys, Walter, Cohen-Kettenis, Peggy T., Gispen-de Wied, Christien, Wiegant, Victor M., van Engeland, Herman

“…Arousal-regulating mechanisms are important in explaining individual differences in antisocial behavior. Alterations in salivary cortisol concentration and…”
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Plasma levels of arginine vasopressin elevated in patients with major depression by Londen, Liesbeth van, Goekoop, Jaap G., van Kempen, Godfried M.J., Frankhuijzen-Sierevogel, Ank C., Wiegant, Victor M., van der Velde, Edo A., De Wied, David

“…Mentally healthy subjects show increased plasma concentrations of the neuropeptides, arginine vasopressin (AVP) and oxytocin (OT), under conditions of stress,…”
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Anxious-Retarded Depression: Relation with Plasma Vasopressin and Cortisol by DE WINTER, Remco F. P, VAN HEMERT, Albert M, DERIJK, Roel H, ZWINDERMAN, Koos H, FRANKHUIJZEN-SIEREVOGEL, Ank C, WIEGANT, Victor M, GOEKOOP, Jaap G

“…Dysregulation of the hypothalamus-pituitary-adrenal (HPA) axis is related to melancholic or endogenous depression; however, the strength of this relationship…”
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Long-lasting stress sensitisation by Stam, Rianne, Bruijnzeel, Adrie W, Wiegant, Victor M

“…Stressful experiences in humans can result in a spectrum of long-term changes in behavioural, autonomic and hormonal responsivity. An extreme form of such…”
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Short- and long-term effects of neonatal glucocorticoid therapy: is hydrocortisone an alternative to dexamethasone? by van der Heide-Jalving, M, Kamphuis, PJGH, van der Laan, MJ, Bakker, JM, Wiegant, VM, Heijnen, CJ, Veen, S, van Bel, F

“…Aim: To compare short‐term effects and neurodevelopmental outcome of neonatal glucocorticoid therapy between two centres. Methods: A retrospective study was…”
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Differential regulation of agouti-related protein and neuropeptide Y in hypothalamic neurons following a stressful event by Kas, Martien J H, Bruijnzeel, Adrie W, Haanstra, Jurgen R, Wiegant, Victor M, Adan, Roger A H

“…Stress affects eating behaviour in rodents and humans, suggesting that the regulation of energy balance and the stress response are coupled physiological…”
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Depression with above-normal plasma vasopressin: Validation by relations with family history of depression and mixed anxiety and retardation by Goekoop, Jaap G., de Winter, Remco P.F., de Rijk, Roel, Zwinderman, Koos H., Frankhuijzen-Sierevogel, Ank, Wiegant, Victor M.

“…An anxious-retarded subtype of depression has been derived from the DSM-IV category of melancholia. It is defined by combined high scores for anxiety and…”
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Evidence for a direct neuronal pathway from the suprachiasmatic nucleus to the gonadotropin-releasing hormone system: Combined tracing and light and electron microscopic immunocytochemical studies by Van Der Beek, Eline M., Horvath, Tamas L., Wiegant, Victor M., Van Den Hurk, Rob, Buijs, Ruud M.

“…The timing and occurrence of the preovulatory luteinizing hormone (LH) surge in the female rodent are critically dependent on the integrity of the…”
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Lower birth weight and attenuated adrenocortical response to ACTH in offspring from sows that orally received cortisol during gestation by Kranendonk, Godelieve, Hopster, Hans, Fillerup, Maaike, Ekkel, E. Dinand, Mulder, Eduard J.H., Wiegant, Victor M., Taverne, Marcel A.M.

“…Prenatal stress is known to affect several offspring characteristics, but its effects depend among other factors on the period of gestation in which it is…”
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Reduced cooperativeness and reward-dependence in depression with above-normal plasma vasopressin concentration by Goekoop, JG, de Winter, RFP, Wolterbeek, R., Spinhoven, P., Zitman, FG, Wiegant, VM

“…The neuropeptide vasopressin is centrally involved in the regulation of social behaviour and response to stress. We previously found support for a subcategory…”
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Long‐lasting effects of neonatal dexamethasone treatment on spatial learning and hippocampal synaptic plasticity. Involvement of the NMDA receptor complex by Kamphuis, Patrick J. G. H., Gardoni, Fabrizio, Kamal, Amer, Croiset, Gerda, Bakker, Joost M., Cattabeni, Flaminio, Gispen, Willem Hendrik, Van Bel, Frank, Di Luca, Monica, Wiegant, Victor M.

“…ABSTRACT The effects of neonatal dexamethasone (DEX) treatment on spatial learning and hippocampal synaptic plasticity were investigated in adult rats. Spatial…”
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Vasopressin induces a luteinizing hormone surge in ovariectomized, estradiol-treated rats with lesions of the suprachiasmatic nucleus by Palm, I.F, van der Beek, E.M, Wiegant, V.M, Buijs, R.M, Kalsbeek, A

“…The luteinizing hormone surge in the female rat is the result of the integration of multiple signals within the medial preoptic area. The medial preoptic area…”
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Neonatal dexamethasone treatment affects social behaviour of rats in later life by Kamphuis, Patrick J.G.H., Croiset, Gerda, Bakker, Joost M., van Bel, Frank, van Ree, Jan M., Wiegant, Victor M.

“…Synthetic glucocorticoids, like dexamethasone (DEX), have been frequently administered to premature infants to prevent chronic lung disease. Major concern has…”
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CRH Signalling in the Bed Nucleus of the Stria Terminalis is Involved in Stress-Induced Cardiac Vagal Activation in Conscious Rats by Nijsen, Marjoleen J.M.A, Croiset, Gerda, Diamant, Michaela, De Wied, David, Wiegant, Victor M

“…The bed nucleus of the stria terminalis (BNST) is involved in autonomic and behavioral reactions to fearful stimuli and contains corticotropin-releasing…”
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Individual differences in behavioral and physiological responses to restraint stress in pigs by Geverink, N.A, Schouten, W.G.P, Gort, G, Wiegant, V.M

“…Several recent studies on pigs have demonstrated a relationship between the degree of resistance displayed early in life in a so-called backtest and a variety…”
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The role of the CRH type 1 receptor in autonomic responses to corticotropin-releasing hormone in the rat by NIJSEN, M. J. M. A, CROISET, G, STAM, R, BRUIJNZEEL, A, DIAMANT, M, DE WIED, D, WIEGANT, V. M

“…The involvement of the corticotropin-releasing hormone (CRH) type 1 receptor in CRH-induced cardiac responses was studied in freely moving rats…”
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The stimulatory effect of vasopressin on the luteinizing hormone surge in ovariectomized, estradiol-treated rats is time-dependent by Palm, Inge F, van der Beek, Eline M, Wiegant, Victor M, Buijs, Ruud M, Kalsbeek, Andries

“…The luteinizing hormone surge in the female rat is not only induced by the positive feedback of estradiol, but also by circadian signals originating in the…”
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