Results 201 to 210 of about 1,915,574 (342)

Chemical Ozone Loss in the Arctic Polar Stratosphere : an analysis of twelve years of satellite observations [PDF]

, 2004
Simone Tilmes
openalex  

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

The impact of three amino acids with distinct electrical properties on the synthesis of α-casein by MAC-T cells. [PDF]

Sci Rep
Ding Y, Xie L, Yang M, Zhang X, Yang L, Ren W, Luo R, Yang Y, Zhang H, Shao W.   +9 more
europepmc   +1 more source

Variations of the Vector Magnetic Structures in the Solar Polar Regions Observed by Hinode

Shuhong Yang, Chunlan Jin, Qiao Song, Yuzong Zhang, Ying Li, Yijun Hou, Ting Li, Guiping Zhou, Yuanyong Deng, Jingxiu Wang   +9 more
openalex   +1 more source

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

Advanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello, Qaisar Nawaz, Pier Francesco Ferrari, Laura Pastorino, Roberto Raiteri, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Electroencephalography Enables Continuous Decoding of Hand Motion Angles in Polar Coordinates. [PDF]

Cyborg Bionic Syst
Lu X, Chen Y, Li Z, Zhao J, Zhou Y, Wu D, Zhang M.   +6 more
europepmc   +1 more source

Petropavlovskoe lode gold deposit, the Polar Urals: geological and structural features of veinlet-disseminated gold-sulphide mineralization

, 2017
Mansurov R. Kh., Andreev A.V., Svetlana S. Dvurechenskaya, I. V. Vikentyev   +3 more
openalex   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

An observational study of the reliability and concurrent validity of heart rate variability devices in athletes. [PDF]

Front Physiol
Johansson H, Adderley E, Clarke S, McIntyre P, Reilly G, Caulfield B, Holden S.   +6 more
europepmc   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source