Results 141 to 150 of about 1,784,709 (387)
Increased Impulsivity following progressive nigral degenereation and chronic pramipexole treatment in an animal model of Parkinson's disease [PDF]
, 2017 Dopamine agonists (DA) that are widely used to treat motor deficits in patients with Parkinson’s disease (PD) are frequently associated with the development of abnormal-impulsive behaviors (AIB).
Delgado-Alvarado, Manuel +6 more
core
Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components
Advanced Engineering Materials, EarlyView.This study examines microstructurally graded 316L rectangular tube profiles fabricated via PBF–LB/M using a dual‐laser system. A 1 kW top‐hat and a 400 W Gaussian laser create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions.
Nico Möller +5 more
wiley +1 more source
Hypertension in Pregnancy, 2017 Objectives: To examine the relationship between pre-pregnancy indicators of cardiovascular risk and pregnancy complications and outcomes. Study design: Data from 359 female participants in the Cardiovascular Risk in Young Finns Study were linked with the
Emily W. Harville +4 more
doaj +1 more source
Health of Premature Children from Birth to Four Years [PDF]
, 1953 James W. Douglas, C. Mogford
openalex +1 more source
Advanced Engineering Materials, EarlyView.Prestraining the substrate influences coating formation process. Higher prestraining force leads to higher coating thickness and lower hardness. Increase in prestraining force enhances preliminary damage in hard anodic coating. Fatigue damage mechanisms change for hard anodized prestrained samples.
Linto George Thomas +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This article investigates residual stress formation during single‐spot nanosecond laser ablation of stainless steel. Experimental validation and a parametric study using finite element simulations are employed to analyze thermal effects, ablation dynamics, and stress evolution.
Yutaka Tsumura +7 more
wiley +1 more source
Pathophysiology of premature skin aging induced by ultraviolet light.
New England Journal of Medicine, 1997 BACKGROUND Long-term exposure to ultraviolet irradiation from sunlight causes premature skin aging (photoaging), characterized in part by wrinkles, altered pigmentation, and loss of skin tone.
G. Fisher +5 more
semanticscholar +1 more source
Powder Metallurgy Preparation of Metastable β Ti–Cr–Ge Alloys for Medical Applications
Advanced Engineering Materials, EarlyView.This study develops metastable β Ti–Cr–Ge alloys using powder metallurgy for biomedical implants. The Ti–10Cr–2Ge alloy exhibits superior mechanical performance with high yield strength (>1100 MPa), low Young's modulus (<85 GPa), and excellent strain hardening behavior.
Teddy Sjafrizal +3 more
wiley +1 more source
Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2012 Background and Objectives: Results of many studies suggest that prone position is effective in improving oxygenation. This study aims at comparing supine and prone positions on oxygenation of premature infants with respiratory distress syndrome who are ...
F Ghorbani, S Valizadeh, M Asadollahi
doaj