Results 61 to 70 of about 124,713 (209)
Circadian adaptations to meal timing: Neuroendocrine mechanisms
Circadian rhythms of behavior and physiology are generated by central and peripheral circadian oscillators entrained by periodic environmental or physiological stimuli.
Danica F Patton, Ralph E Mistlberger
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Environmental rhythmicity is able to affect the hypothalamic-pituitary-gonadal axis in several animals to achieve reproductive advantages. However, conflicting results were obtained when assessing the environmental-dependent rhythmicity on reproductive ...
Daniele Santi +8 more
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Development of an aptamer-based biosensing system for measuring luteinizing hormone pulsatility for infertility treatment [PDF]
Poster Presentation - Theme 1: Cell biologyNormal fertility in human involves a highly orchestrated signal communication between the hypothalamic-pituitary-gonadal. The pulsatile release of Luteinizing Hormone (LH) from pituitary gland is the key element
Liang, S, Tanner, JA
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Objective: To study the effect of stress on the sexual behavior and its pathophysiological effects on some reproductive and endocrine functions in albino rats. Methods: One hundred and twenty albino rats were included and divided into a control groupand
Sadek S Abd El Moghny, Yasser Ashour
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Neurophysiological responses to stressful motion and anti-motion sickness drugs as mediated by the limbic system [PDF]
Performance is characterized in terms of attention and memory, categorizing extrinsic mechanism mediated by ACTH, norepinephrine and dopamine, and intrinsic mechanisms as cholinergic.
Kohl, R. L., Odell, S.
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Adenovirus-mediated suppression of hypothalamic glucokinase affects feeding behavior [PDF]
Glucokinase (GK), the hexokinase involved in glucosensing in pancreatic β-cells, is also expressed in arcuate nucleus (AN) neurons and hypothalamic tanycytes, the cells that surround the basal third ventricle (3V).
Barahona, María José +10 more
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Objective: To study the effect of stress on the sexual behavior and its pathophysiological effects on some reproductive and endocrine functions in albino rats. Methods: One hundred and twenty albino rats were included and divided into a control groupand
Sadek S. Abd El Moghny, Yasser M. Ashour
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Circulating free fatty acids, insulin, and glucose during chemical stimulation of hypothalamus in rats [PDF]
The aim of this study was to investigate plasma free fatty acids (FFA), insulin, and blood glucose during chemical stimulation of the lateral and ventromedial hypothalamic areas (LHA and VMH) in rats.
Damsma, G., +3 more
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Background: Asparagus is a plant with high nutritional, pharmaceutical, and industrial values. Objective: The present study aimed to evaluate the effect of aqueous extract of asparagus roots on the hypothalamic-pituitary-gonadal axis hormones and ...
Hojatollah Karimi Jashni +4 more
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Influence of mirtazapine on salivary cortisol in depressed patients [PDF]
Unlike other antidepressants, mirtazapine does not inhibit the reuptake of norepinephrine or serotonin but acts as an antagonist at presynaptic alpha(2)-receptors, at postsynaptic 5-HT2 and 5-HT3 receptors, and at histaminergic H1 receptors. Furthermore,
Baghai, Thomas C. +3 more
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