Results 61 to 70 of about 3,850 (169)

Programming of Dopaminergic Neurons by Early Exposure to Sex Hormones: Effects on Morphine-Induced Accumbens Dopamine Release, Reward, and Locomotor Behavior in Male and Female Rats

open access: yesFrontiers in Pharmacology, 2019
Neonatal programming with sex hormones produces long-term functional changes in various tissues, including the brain. Previously, we demonstrated a higher content of dopamine and an increase in potassium-induced dopamine release in the nucleus accumbens ...
Victoria B. Velásquez   +7 more
doaj   +1 more source

Psychogenic polydipsia in dogs – a review of pathogenesis, diagnosis and treatment

open access: yesJournal of Small Animal Practice, EarlyView.
Polyuria and polydipsia represent a common clinical presentation in dogs and may result from numerous disorders affecting different body systems. Compulsive water consumption is characteristic of psychogenic polydipsia, a primary polydipsia disorder rooted in neurologic, behavioural or environmental factors.
G. Pavlovsky
wiley   +1 more source

An overview of offset analgesia and the comparison with conditioned pain modulation : a systematic literature review [PDF]

open access: yes, 2016
Background: Offset analgesia (OA) is an increasingly described phenomenon to measure endogenous pain inhibition, in which a greater decrease in pain intensity is experienced than would be predicted by the decrease in painful stimulation.
Bertel, Eva   +5 more
core   +1 more source

Delta opioid receptor on equine sperm cells: subcellular localization and involvement in sperm motility analyzed by computer assisted sperm analyzer (CASA) [PDF]

open access: yes, 2010
Background: Opioid receptors and endogenous opioid peptides act not only in the control of nociceptive pathways, indeed several reports demonstrate the effects of opiates on sperm cell motility and morphology suggesting the importance of these receptors ...
Antonia Zarrilli   +5 more
core   +2 more sources

Effects of Electroacupuncture at ST36 on Visceral Pain and Inflammatory Markers in IBS Rats

open access: yesNeurogastroenterology &Motility, EarlyView.
Electroacupuncture (EA) at ST36 significantly reduced visceral pain and colonic inflammation in IBS model rats. EA increased pain thresholds, lowered AWR scores, and downregulated key inflammatory mediators (IL‐1β, IL‐6, TNF‐α, TRPV1, NF‐κB). These findings highlight ST36‐targeted EA as a promising therapeutic strategy for IBS visceral hypersensitivity
Ya‐bo Hao   +6 more
wiley   +1 more source

The Effect of the BC-MK15 Birth Chair on the Labor Pain Intensity in Multipara

open access: yesGlobal Medical & Health Communication, 2018
Labor pain causes worry, anxiety, increases the secretion of the adrenaline, adrenocorticotropic hormone (ACTH), cortisol serum levels, catecholamines and the perception of pain.
Yetti Purnama   +2 more
doaj   +1 more source

Phytochemicals for Improving Aspects of Cognitive Function and Psychological State Potentially Relevant to Sports Performance [PDF]

open access: yes, 2019
Subjective alertness and optimal cognitive function, including in terms of attention, spatial/working memory and executive function, are intrinsic to peak performance in many sports.
Kennedy, David
core   +1 more source

The effectiveness of aerobic exercise on pain and disability in individuals with neck pain: A systematic review and meta‐analysis

open access: yesExperimental Physiology, EarlyView.
Abstract The present review aimed to investigate the effectiveness of aerobic exercise (AE) compared to other interventions in decreasing pain intensity and reducing disability in individuals with neck pain. A systematic review (SR) of randomized controlled trials was conducted. This SR was registered in PROSPERO (CRD42021231231).
Ana lzabela Sobral de Oliveira‐Souza   +9 more
wiley   +1 more source

Preliminary study on the effect of parenteral naloxone, alone and in association with calcium gluconate, on bone healing in an ovine "drill hole" model system

open access: yesBMC Musculoskeletal Disorders, 2007
Background Several diseases affect bone healing and physiology. Many drugs that are commonly used in orthopaedics as "analgesics" or anti-inflammatory agents impair bone healing.
Langhoff Jens D   +5 more
doaj   +1 more source

Potential health benefits of cold‐water immersion: the central role of PGC‐1α

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Cold‐water immersion (CWI) elicits autonomic, somato‐motoric (shivering thermogenesis), endocrine and metabolic, sensory transduction, and local biophysical effects that may converge on the transcriptional co‐activator PGC‐1α (centre).
Erich Hohenauer   +2 more
wiley   +1 more source

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