Results 61 to 70 of about 8,556 (199)
Food Risk Assess Europe, Volume 4, Issue 2, April 2026.Abstract Mycotoxins (mould toxins) are secondary metabolites of moulds. They are natural toxins whose occurrence in food and feed is undesirable but cannot be completely avoided. Mycotoxins may occur as contaminants in plant products and raw materials such as grains, nuts and almonds if they are infested with mould during cultivation, storage or ...
German Federal Institute for Risk Assessment (BfR)
wiley +1 more source
Effects of hallucinogenic drugs on the human heart
Frontiers in PharmacologyHallucinogenic drugs are used because they have effects on the central nervous system. Their hallucinogenic effects probably occur via stimulation of serotonin receptors, namely, 5-HT2A-serotonin receptors in the brain.
Joachim Neumann +4 more
doaj +1 more source
A dynamic view of molecular switch behavior at serotonin receptors: implications for functional selectivity. [PDF]
PLoS ONE, 2014 Functional selectivity is a property of G protein-coupled receptors that allows them to preferentially couple to particular signaling partners upon binding of biased agonists.
Maria Martí-Solano +3 more
doaj +1 more source
Arkansas Animal Science Department Report 2002 [PDF]
, 2002 The faculty and staff of the Animal Science Program are pleased to present the sixth edition of the Arkansas Animal Science Report. As with virtually all programs in the country, budget constraints presented serious challenges to teaching, research, and ...
Johnson, Zelpha B., Kellogg, D. Wayne
core +2 more sources
Focus on therapy of hypnic headache [PDF]
, 2010 Hypnic headache (HH) is a primary headache disorder, which occurs exclusively during sleep and usually begins after 50 years of age. There are no controlled trials for the treatment of HH.
Carlo Lisotto +4 more
core +1 more source
Brain and Behavior, Volume 16, Issue 3, March 2026.This study demonstrated that ictal photophobia was present in 89.8% and interictal photophobia in 93.4% of patients. Sleep disturbances were common, with 44.9% reporting difficulty falling asleep. Network analysis revealed stronger associations between interictal photophobia, daytime sleepiness, and medication overuse in chronic migraine compared to ...
Seden Demirci +7 more
wiley +1 more source
Stroke and migraine is there a possible comorbidity? [PDF]
, 2016 The association between migraine and stroke is still a dilemma for neurologists. Migraine is associated with an increased stroke risk and it is considered an independent risk factor for ischaemic stroke in a particular subgroup of patients.
Del Balzo, Francesca +7 more
core +2 more sources
Headache: The Journal of Head and Face Pain, Volume 66, Issue 3, Page 658-671, March 2026.Abstract Objective To evaluate the effect of erenumab treatment beyond monthly migraine days in patients with high‐frequency episodic migraine who did not respond to at least one previous migraine preventive treatment. Background Reduction in monthly migraine days has been the efficacy standard for migraine preventive treatments; however, it does not ...
Gabriel Paiva da Silva Lima +11 more
wiley +1 more source
Headache: The Journal of Head and Face Pain, Volume 66, Issue 3, Page 725-732, March 2026.Abstract Objective To assess the prevalence, frequency, and characteristics of headache disorders in transgender individuals receiving gender‐affirming hormone therapy (GAHT), and to explore the relationship between GAHT and headache pathophysiology.
Lucia Jimena Zavala +4 more
wiley +1 more source
Time to act on headache disorders [PDF]
, 2011 The spur for privatization and its impact on economic performance have been analysed from many perspectives, including microeconomics, macroeconomics, and institutional economics.
Gretchen L. Birbeck +7 more
core +4 more sources