Results 71 to 80 of about 1,221,206 (330)
Advanced Engineering Materials, EarlyView.High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin +4 more
wiley +1 more source
HPA axis function in alcohol use disorder: A systematic review and meta-analysis
Addiction Neuroscience, 2023 Alcohol use disorder (AUD) is a culturally pervasive and often treatment resistant disorder. Stress is a major trigger for relapse in AUD. Allostasis in response to stress is governed by the hypothalamic-pituitary-adrenal axis (HPA axis).
Neil Dunne, Jo-Hanna Ivers
doaj +1 more source
Modeling the hypothalamus–pituitary–adrenal axis: A review and extension [PDF]
, 2015 Multiple models of the hypothalamus–pituitary–adrenal (HPA) axis have been developed to characterize the oscillations seen in the hormone concentrations and to examine HPA axis dysfunction.
Hosseinichimeh, Niyousha +2 more
core +1 more source
Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions
Advanced Engineering Materials, EarlyView.This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel +6 more
wiley +1 more source
Air pollution is associated with elevated HPA-Axis response to stress in anxious adolescent girls
Comprehensive Psychoneuroendocrinology, 2020 Research suggests that exposure to fine particulate air pollution (PM2.5) increases hypothalamic-pituitary-adrenal (HPA) axis activation in adults; it is unclear, however, whether PM2.5 is associated with HPA-axis functioning in psychosocial contexts ...
Jonas G. Miller +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source
The hypothalamic-pituitary-adrenal axis in anxiety and panic [PDF]
, 2010 This review article focuses on the differential activation of the hypothalamic-pituitary-adrenal (HPA) axis in generalized anxiety and panic. The results of experimental studies that assayed adrenocorticotropic hormone, cortisol and prolactin show that ...
GRAEFF, Frederico Guilherme +1 more
core +1 more source
Role of glucocorticoid negative feedback in the regulation of HPA axis pulsatility
Stress, 2018 The hypothalamic–pituitary–adrenal (HPA) axis is the major neuroendocrine axis regulating homeostasis in mammals. Glucocorticoid hormones are rapidly synthesized and secreted from the adrenal gland in response to stress.
Julia K Gjerstad, S. Lightman, F. Spiga
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan +8 more
wiley +1 more source
, 2006 Intracerebroventricular (ICV) administration of the hypothalamic neuropeptide neuromedin U (NMU) or the adipostat hormone leptin increases plasma ACTH and corticosterone.
Abbott, CR +11 more
core +1 more source