Results 31 to 40 of about 246,209 (305)

Fecal and Salivary Cortisol Concentrations in Woolly (Lagothrix ssp.) and Spider Monkeys (Ateles spp.) [PDF]

open access: yes, 2009
Detrimental physiological effects due to stressors can contribute to the low captive success of primates. The objective of this research was to investigate the potential impact of diet composition on cortisol concentrations in feces and saliva in woolly (
Heugten, E., van   +18 more
core   +1 more source

Cortisol secretion in children with symptoms of reactive attachment disorder [PDF]

open access: yes, 2013
Maltreated children with Reactive Attachment Disorder (RAD) have severe problems with social relationships and affect regulation. An association between early maltreatment and changes in the daily rhythm of cortisol secretion has already been reported ...
Kocovska, E.   +21 more
core   +1 more source

Food-induced cortisol secretion is comparable in lean and obese male subjects

open access: yesEndocrine Connections, 2023
Objective: Hypercortisolism is a risk factor for obesity. Cortisol increases in response to food intake in lean subjects. In obese subjects, disturbances of the food-induced cortisol peak were reported, but data from sufficiently powered and well ...
Patricia Arroyo Tardio   +2 more
doaj   +1 more source

Free serum cortisol during the postoperative acute phase response determined by equilibrium dialysis liquid chromatography-tandem mass spectrometry [PDF]

open access: yes, 2003
In severely ill patients low concentrations of the corticosteroid binding globulin are typically found; the aim of this study was to quantify directly free bioactive cortisol concentrations in the sera of postoperative cardiosurgical patients.
Küpper, Christina   +3 more
core   +1 more source

Deriving a Cortisol-Related Stress Indicator From Wearable Skin Conductance Measurements: Quantitative Model & Experimental Validation

open access: yesFrontiers in Computer Science, 2020
In order to find a stress indicator that can be used to monitor stress with wearables, we compare the almost instantaneous effects of psychological stress on skin conductance, with the effects on the stress hormone cortisol, peaking about 20–30 min later.
Joyce H. D. M. Westerink   +10 more
doaj   +1 more source

The importance of salivary cortisol in the diagnosis of adrenal insufficiency in cirrhosis

open access: yesThe Turkish Journal of Gastroenterology, 2016
Background/Aims: Reports on adrenal insufficiency (AI) are unexpectedly high in cirrhosis, and the diagnosis of this condition remains a challenge. We aimed to define the prevalence rate of AI in stable cirrhotic patients and determine the correlations ...
Filiz Araz   +3 more
doaj   +1 more source

Repeatability of endocrine traits and dominance rank in female guinea pigs

open access: yesFrontiers in Zoology, 2022
Background Glucocorticoids (e.g. cortisol) are associated with variation in social behavior, and previous studies have linked baseline as well as challenge-induced glucocorticoid concentrations to dominance status.
Taylor L. Rystrom   +4 more
doaj   +1 more source

Pathogen burden and cortisol profiles over the day [PDF]

open access: yes, 2009
Hypothalamic-pituitary-adrenocortical (HPA) regulation in adults is influenced by early psychosocial adversity, but the role of infectious disease history is poorly understood.
Steptoe, A   +6 more
core   +1 more source

Time-lag of urinary and salivary cortisol response after a psychological stressor in bonobos (Pan paniscus)

open access: yesScientific Reports, 2021
Cortisol is often measured as a marker for stress. Therefore, a profound validation of the time-lag between the stressor and the increase and peak in cortisol levels is needed.
Jonas Verspeek   +7 more
doaj   +1 more source

Genome Wide Association Identifies Common Variants at the SERPINA6/SERPINA1 Locus Influencing Plasma Cortisol and Corticosteroid Binding Globulin [PDF]

open access: yes, 2017
## This Item has been replaced by the one which can be found at https://doi.org/10.7488/ds/2986 . ## Variation in plasma levels of cortisol, an essential hormone in the stress response, is associated in population-based studies with cardio-metabolic ...
Walker, Brian
core   +1 more source

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