Results 61 to 70 of about 80,068 (296)
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
Genetics of HPA-axis, depression and suicidality
European Psychiatry, 2010 AbstractThe ultimate consequence of mental ill-health, suicidal behavior (SB), is a significant problem in most societies of the world. Suicide causes about one million deaths worldwide each year, and 10–20 times more people attempt suicide. The causes of why certain people engage in SB are complex, involving for e.g., both environmental and genetic ...
Wasserman D, Wasserman J, Sokolowski M
openaire +3 more sources
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
The cortisol awakening response: more than a measure of HPA axis function
, 2010 In most healthy people morning awakening is associated with a burst of cortisol secretion: the cortisol awakening response (CAR). It is argued that the CAR is subject to a range physiological regulatory influences that facilitate this rapid increase in ...
Evans, P. +4 more
core +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
Stress, the hippocampus and the HPA axis: Implications for the development of psychotic disorders
, 2006 The experience of stress is commonly implicated in models of the onset of psychotic disorders. However, prospective studies investigating associations between biological markers of stress and the emergence of psychotic disorders are limited and ...
Katherine N. Thompson +13 more
core +1 more source
Hypothalamic-Pituitary-Adrenal (HPA) axis [PDF]
, 2018 Increased adrenocortical secretion of hormones, primarily cortisol in depression, is one of the most consistent findings in neuropsychiatry. The maintenance of the internal homeostatic state of an individual is facilitated by the ability to circulate ...
Young, Allan H.; id_orcid +1 more
core +2 more sources
Advanced Materials, EarlyView.Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley +1 more source
HPA AXIS ACTIVITY: A RESPONSE TO COMMENTS BY GUNTER SCHUMANN [PDF]
Addiction, 2006 Item does not contain ...
Huizink, A.C. +3 more
openaire +5 more sources