Results 61 to 70 of about 1,201 (192)

Dietary Ergothioneine as a Novel Anti‐Aging Nutraceutical: Mechanisms, Bioavailability, and Future Perspectives

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
ABSTRACT Ergothioneine (EGT), a natural thiol derivative, has gained attention as a geroprotective nutraceutical. Preclinical research shows EGT scavenges free radicals, maintains mitochondrial integrity, slows telomere erosion, and regulates proteostasis via autophagy and senescent cell clearance.
Tian‐Tian Tian   +3 more
wiley   +1 more source

Síndrome da úlcera solitária do reto relato de dois casos. [PDF]

open access: yes, 1995
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Clínica Cirúrgica, Curso de Medicina, Florianópolis ...
Glavam Júnior, Paulo renato Corrêa
core  

Laboratory studies on the outbreak of Gangrenous Ergotism associated with consumption of contaminated barley in Arsi, Ethiopia

open access: yes, 2002
Background: Ergotism is caused by the fungus Claviceps purpurea, which parasitizes cereal grains and is ingested by man through flour milled from contaminated cereals.
Agata, N   +5 more
core   +1 more source

The maid behind "The Handmaid’s Tale": A tainted view of Half-hanged Mary

open access: yesResearch and Humanities in Medical Education, 2015
Although much has been debated about the role of syphilis in the witch hunting craze that swept across Europe in the 16th and 17th Century, the equally horrifying Witch Trials in the United States of America were all bracketed under the common heading of
Anirban Chatterjee
doaj  

Underutilised crops in Europe: An interdisciplinary approach towards sustainable practices

open access: yesArchaeometry, Volume 68, Issue S2, Page S31-S46, May 2026.
Abstract In the context of a rapidly growing global population and significant climatic and environmental change, there is an urgent need to produce nutritious food in a sustainable manner. Some crops are underutilised in Europe, despite their suitability to local environments, viability for sustainable production and potential to improve diets.
Meriel McClatchie   +18 more
wiley   +1 more source

Press Bulletin 23, Ergot and Ergotism, 1906

open access: yes, 1906
Press Bulletin 23, Ergot and Ergotism ...

core  

Matsupexole: A novel nonergot dopamine receptor agonist with sustained efficacy in a rat model of Parkinson's disease and limited off‐target activity

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 10, Page 2518-2532, May 2026.
Background and Purpose Dopamine receptor agonists, particularly targeting the dopamine D2L receptor (D2LR), have been used to treat Parkinson's disease (PD). However, valvular heart disease and somnolence, mainly caused by activating the serotonin 5‐HT2B receptor (5‐HT2BR) and dopamine D3 receptor (D3R), respectively, currently challenge their clinical
Takayuki Suzuki   +4 more
wiley   +1 more source

Wherefore the Magic? The Evolutionary Role of Psilocybin in Nature

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
This study explores the evolutionary role of psilocybin, the psychedelic compound found in Psilocybe mushrooms. We provide the first experimental tests of defence and community‐level evidence for invertebrate responses to psilocybin‐producing fungi, revealing significant negative effects on invertebrate locomotion, development, and survival.
K. J. Matthews Nicholass   +16 more
wiley   +1 more source

Severe facial ischaemia caused by ergotism

open access: yes, 1992
A case of ergotamine induced severe face ischaemia mimicking acute arteritis is presented. The unique clinical picture was due to bilateral involvement of both external carotid arteries.
Grillia, M.   +4 more
core  

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