Results 41 to 50 of about 10,961 (170)
Journal of Comparative Neurology, Volume 534, Issue 8, August 2026.Sturgeons are an ancient and basal group of ray‐finned fishes whose pallium consists of lateral, medial, and posterior divisions. The connections of these divisions were determined by injections of biotinylated dextran amine and DiI. Although there is considerable overlap in the connections of these pallial divisions, their heaviest connections are ...
R. Glenn Northcutt
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Frontiers in Medical Technology, 2021 Tyrosine-arginine (kyotorphin), an opioid analgesic dipeptide, was discovered more than 40 years ago in 1979. The evidence accumulated during this period has established the physiological significance of kyotorphin as a neuromodulating peptide, and ...
Hiroshi Ueda, Hiroshi Ueda, Hiroshi Ueda
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Mechanisms of Acupuncture on the Neurovascular Unit in Migraine: A Narrative Review
European Journal of Neurology, Volume 33, Issue 8, August 2026.ABSTRACT Objective The neurovascular unit (NVU) is a core structural and functional entity involved in migraine pathogenesis. Acupuncture may exert therapeutic effects by protecting NVU integrity. This narrative review aims to summarize the current evidence on the mechanisms by which acupuncture protects the NVU in migraine.
Yajie Wang +9 more
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CHIMIA, 2008 Methionine is a key amino acid that has numerous roles in essential vital processes. Moreover, methionine oxidation is biologically important during conditions of oxidative stress and represents an important step in the development of some ...
Krzysztof Bobrowski +2 more
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Effects of rearing conditions on behaviour and endogenous opioids in rats with alcohol access during adolescence. [PDF]
PLoS ONE, 2013 Causal links between early-life stress, genes and later psychiatric diagnoses are not possible to fully address in human studies. Animal models therefore provide an important complement in which conditions can be well controlled and are here used to ...
Sara Palm +3 more
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Plant Direct, Volume 10, Issue 7, July 2026.ABSTRACT Integration of internal metabolism with environmental cues is essential for successful establishment and survival of seedlings, with light an important mediator of the transition from skotomorphogenesis to photomorphogenesis. However, detailed knowledge of the metabolic events associated with this critical transition in developing tissues of ...
Claude Y. Hamany Djande +2 more
wiley +1 more source
Cell Reports, 2019 Summary: Altered physiological states require neuronal adaptation. In late pregnancy and lactation, a sub-population of the mouse hypothalamic tuberoinfundibular dopaminergic (TIDA) neurons alters their behavior to synthesize and release met-enkephalin ...
Siew H. Yip +9 more
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Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.This study evaluates the clinical efficacy of acupuncture as an adjunct therapy in the management of intrapartum bovine uterine torsion. In a randomised field trial involving 93 cows, the effects of acupuncture on cervical status and delivery outcomes were assessed.
Eva Maria Erteld +3 more
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European Journal of Histochemistry, 2009 The gut of silver eels (Anguilla anguilla L.) was investigated in order to describe both the cholinergic and adrenergic intramural innervations, and the localization of possible accessory neuromediators.
C Domeneghini +4 more
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Mycobacteria attenuate nociceptive responses by formyl peptide receptor triggered opioid peptide release from neutrophils. [PDF]
PLoS Pathogens, 2009 In inflammation, pain is regulated by a balance of pro- and analgesic mediators. Analgesic mediators include opioid peptides which are secreted by neutrophils at the site of inflammation, leading to activation of opioid receptors on peripheral sensory ...
Heike L Rittner +9 more
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