Results 51 to 60 of about 93,729 (258)

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Differently Distributed Iron Deposition in Mild and Moderate Stroke with Small Artery Occlusion: A Pilot Voxel-Based Susceptibility Mapping Study

Journal of Integrative Neuroscience
Background: Small artery occlusion (SAO) is a common ischemic stroke subtype. However, its clinical outcome can be more severe than commonly understood. The severity of SAO can vary, ranging from mild to moderate. Iron deposition has been associated with
Jinan Chen, Yingfan Wang, Yinjie Zhu, Jing Lu, Minghao Li, Xiaoshan Wang   +5 more
doaj   +1 more source

The impact of magnetic resonance imaging in the assessment of iron overload in heart and liver in transfusion-dependent thalassemic children: Minia experience

The Egyptian Journal of Radiology and Nuclear Medicine, 2021
Background Thalassemia is the most prevalent single-gene disorder. Myocardial and hepatic iron depositions lead to complications and eventually death. We aimed to assess the diagnostic efficacy of magnetic resonance imaging T2* (MRI T2*) in quantifying ...
Ashraf M. El Sherif, Ahmed S. Ibrahim, Mohamed A. Elsayed, Ahmed S. Abdelhakim, Ahlam M. Ismail   +4 more
doaj   +1 more source

Hydroxyurea-induced hyperpigmentation with iron deposition [PDF]

Dermatology Online Journal, 2019
Hydroxyurea is a chemotherapeutic agent that is used in the treatment of various hematological diseases including chronic myelogenous leukemia, polycythemia vera, and sickle cell anemia. Hydroxyurea is also used to treat psoriasis. Drug-induced hyperpigmentation is a known cutaneous side effect of hydroxyurea along with xerosis, dermal ulcers, and ...
Lee, Kevin P, Vangipuram, Ramya K, Klimas, Natasha K, Sanyal, Soma, Koshelev, Misha V   +4 more
openaire   +4 more sources

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Representation of iron aerosol size distributions of anthropogenic emissions is critical in evaluating atmospheric soluble iron input to the ocean [PDF]

Atmospheric Chemistry and Physics
Atmospheric aerosol deposition acts as a major source of soluble (bioavailable) iron in open ocean regions where it limits phytoplankton growth and primary production.
M. Liu, M. Liu, H. Matsui, D. S. Hamilton, S. D. Rathod, K. D. Lamb, N. M. Mahowald   +6 more
doaj   +1 more source

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

Advanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik, Alexander Jelinek, Markus Alfreider, Jutta Luksch, Anton Hohenwarter, Florian Schaefer, Christian Motz, Daniel Kiener   +7 more
wiley   +1 more source

Microstructural changes in the caudate nucleus and hippocampus and their association with cognitive function in cerebral small vessel disease: A quantitative susceptibility mapping study

Neurobiology of Disease
Background: Cerebral small vessel disease (CSVD) is associated with microstructural changes in subcortical gray matter linked to cognitive function. These changes may vary across different subregions.
Yiwen Chen, Meng Li, Jing Li, Yian Gao, Chaofan Sui, Na Wang, Xinyue Zhang, Yuanyuan Wang, Zhenyu Cheng, Pengcheng Liang, Lingfei Guo, Qihao Zhang, Changhu Liang   +12 more
doaj   +1 more source

Synovial Iron Deposition in Rheumatoid Arthritis [PDF]

Arthritis & Rheumatism, 1973
AbstractAn isotope ferrokinetic study has been used to study the rate of iron deposition in 13 rheumatoid knees. Iron accumulation occurred only after incorporation of labelled iron into circulating erythrocytes, suggesting that intermittent intraarticular hemorrhages were the source of the deposits.
R M, Bennett, E D, Williams, S M, Lewis, P J, Holt   +3 more
openaire   +2 more sources

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source