Results 61 to 70 of about 97,543 (311)

Elucidating Sodium Ion Storage Mechanisms in Hard Carbon Anodes at the Electronic Level

Advanced Functional Materials, EarlyView.
High‐resolution, multi‐frequency continuous wave, and pulsed Electron Paramagnetic Resonance (EPR) spectroscopy uncover the intricate Na ion storage mechanisms in hard carbon. This study reveals the coexistence of Na ion intercalation and solvent co‐intercalation, alongside a subsequent transition of Na ions from ionic to quasi‐metallic to metallic ...
Qingbing Xia, Cheng‐Lin Ko, Emily R. Cooper, Qinfen Gu, Ruth Knibbe, Jeffrey R. Harmer   +5 more
wiley   +1 more source

Regenerative Soot-IX: C3 as the dominant, stable carbon cluster in high pressure sooting discharges [PDF]

J. Phys. D: Appl. Phys. 40, 1416, 2007, 2016
Results are presented that have been obtained while operating the graphite hollow cathode duoplasmatron ion source in dual mode under constant discharge current. This dual mode operation enabled us to obtain the mass and emission spectra simultaneously. In mass spectra C3 is the main feature but C4 and C5 are also prominent, whereas in emission spectra
arxiv   +1 more source

Exploring Electronic States and Ultrafast Electron Dynamics in AlInP Window Layers: The Role of Surface Reconstruction

Advanced Functional Materials, EarlyView.
This study examines the surface characteristics of AlInP (001), crucial for advanced solar cells and photoelectrochemical devices. Using theoretical modeling and experiments, it identifies how phosphorus‐rich and indium‐rich surfaces create mid‐gap states that pin the Fermi level and influence ultrafast electron dynamics.
Mohammad Amin Zare Pour, Sahar Shekarabi, Isaac Azahel Ruiz Alvarado, Jonathan Diederich, Yuyings Gao, Agnieszka Paszuk, Dominik C. Moritz, Wolfram Jaegermann, Dennis Friedrich, Roel van de Krol, Wolf Gero Schmidt, Thomas Hannappel   +11 more
wiley   +1 more source

Pushing Radiative Cooling Technology to Real Applications

Advanced Materials, EarlyView.
Radiative cooling controls surface optical properties for solar and thermal radiation, offering solutions for global warming and energy savings. Despite significant advances, key challenges remain: optimizing optical efficiency, maintaining aesthetics, preventing overcooling, enhancing durability, and enabling scalable production.
Chongjia Lin, Keqiao Li, Meng Li, Benjamin Dopphoopha, Jiongzhi Zheng, Jiazheng Wang, Shanshan Du, Yang Li, Baoling Huang   +8 more
wiley   +1 more source

Kidney Diseases Caused by Complement Dysregulation: Acquired, Inherited, and Still More to Come

Clinical and Developmental Immunology, 2012
Inherited and acquired dysregulation of the complement alternative pathway plays an important role in multiple renal diseases. In recent years, the identification of disease-causing mutations and genetic variants in complement regulatory proteins has ...
Saskia F. Heeringa, Clemens D. Cohen
doaj   +1 more source

Development and Optimization of an ELISA to Quantitate C3(H2O) as a Marker of Human Disease

Frontiers in Immunology, 2019
Discovery of a C3(H2O) uptake pathway has led to renewed interest in this alternative pathway triggering form of C3 in human biospecimens. Previously, a quantifiable method to measure C3(H2O), not confounded by other complement activation products, was ...
Michelle Elvington, M. Kathryn Liszewski, Alexis R. Liszewski, Hrishikesh S. Kulkarni, Ramsey R. Hachem, Thalachallour Mohanakumar, Alfred H. J. Kim, John P. Atkinson   +7 more
doaj   +1 more source

Functional Biomaterials Derived from Protein Liquid–Liquid Phase Separation and Liquid‐to‐Solid Transition

Advanced Materials, EarlyView.
Protein can undergo liquid–liquid phase separation and liquid‐to‐solid transition to form liquid condensates and solid aggregates. These phase transitions can be influenced by post‐translational modifications, mutations, and various environmental factors.
Tianchen Li, Dea Ilhamsyah, Benedict Tai, Yi Shen   +3 more
wiley   +1 more source

Complement Activation Profile in Myasthenia Gravis Patients: Perspectives for Tailoring Anti-Complement Therapy

Biomedicines, 2022
The complement system plays a key role in myasthenia gravis (MG). Anti-complement drugs are emerging as effective therapies to treat anti-acetylcholine receptor (AChR) antibody-positive MG patients, though their usage is still limited by the high costs ...
Nicola Iacomino, Fiammetta Vanoli, Rita Frangiamore, Marta Ballardini, Letizia Scandiffio, Federica Bortone, Francesca Andreetta, Fulvio Baggi, Pia Bernasconi, Carlo Antozzi, Paola Cavalcante, Renato Mantegazza   +11 more
doaj   +1 more source

Characterization of the complement system in a colonial tunicate: C3 complement receptors and opsonic role of C3 [PDF]

, 2019
The compound ascidian Botryllus schlosseri is a reliable model organism for the study of immunobiology. As an invertebrate, it relies only on innate immunity for its defense. We already demonstrated the presence, in Botryllus, of homologues of mammalian C3, Bf, MBL and MASP1, referred to as BsC3, BsBf, BsMBL and BsMASP, respectively. All the complement
Peronato A., Franchi N., Schiavon L., Ballarin L.   +3 more
openaire   +2 more sources

Unexpected Role for Properdin in Complement C3 Glomerulopathies [PDF]

Journal of the American Society of Nephrology, 2013
The complement system is a major component of innate immunity and plays a key role in our defense against foreign pathogens.[1][1] In normal steady state conditions, the complement system has no significant biologic activity.
openaire   +5 more sources