Results 121 to 130 of about 81,990 (314)

Central mechanisms of emesis: A role for GDF15

open access: yesNeurogastroenterology &Motility, Volume 37, Issue 3, March 2025.
Abstract Background Nausea and emesis are ubiquitously reported medical conditions and often present as treatment side effects along with polymorbidities contributing to detrimental life‐threatening outcomes, such as poor nutrition, lower quality of life, and unfavorable patient prognosis.
Tito Borner   +2 more
wiley   +1 more source

Magnetic Resonance Imaging of Gastric Motility in Conscious Rats

open access: yesNeurogastroenterology &Motility, EarlyView.
By training rats to remain awake inside an MRI scanner, we can now noninvasively scan their gastrointestinal tracts without using anesthesia. This allows us to assess gastric motility and emptying in conscious rats without the various confounding effects that anesthesia might cause.
Xiaokai Wang   +7 more
wiley   +1 more source

A Review of the Mechanisms of Action of the Herbal Medicine, STW 5‐II, Underlying Its Efficacy in Disorders of Gut–Brain Interaction

open access: yesNeurogastroenterology &Motility, EarlyView.
The pathophysiology of functional dyspepsia and irritable bowel syndrome includes altered motility, secretion, sensitivity to sensory signals, impaired epithelial barrier function, inflammation, and gut dysbiosis. The phytomedicine, STW 5‐II, represents a multi‐targeted approach, addressing these pathophysiologies.
Anita Annaházi   +6 more
wiley   +1 more source

Circadian Corticosterone Profile in Laying Hens (Gallus gallus domesticus)

open access: yesAnimals
Measurement of blood corticosterone concentrations has been established as an indicator for assessment of acute distress. Therefore, knowledge on physiological fluctuations is required, but previous studies allow little conclusion on daily fluctuations ...
Theresa Hillebrecht   +3 more
doaj   +1 more source

Life at new extremes: Integrating stress physiology and the bio‐exposome in the Anthropocene

open access: yesAnnals of the New York Academy of Sciences, EarlyView.
We propose to expand the concept of extreme environments to encompass those that are profoundly altered by climate and global changes, highlight the critical role of stress resilience in understanding how the exposome interacts with intracellular processes (bio‐exposome) in wildlife, emphasize how such interactions are relevant to the human bio ...
David Costantini   +3 more
wiley   +1 more source

Research Note: Quantifying corticosterone in turkey (Meleagris gallopavo) feathers using ELISA

open access: yesPoultry Science, 2020
The measurement of corticosterone in feathers is an appealing tool for assessing glucocorticoids in wild and domestic bird species. Feather corticosterone measurements can be performed noninvasively and can provide a means for comparing glucocorticoid ...
Emily M. Leishman   +6 more
doaj  

Comparison of Transcriptional Activation by Corticosteroids of Human MR (Ile-180) and Human MR Haplotype (Ile180Val) [PDF]

open access: yesarXiv
While the classical function of human mineralocorticoid receptor (MR) is to regulate sodium and potassium homeostasis through aldosterone activation of the kidney MR, the MR also is highly expressed in the brain, where the MR is activated by cortisol in response to stress. Here, we report the half-maximal response (EC50) and fold-activation by cortisol,
arxiv  

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