Results 281 to 290 of about 4,342,004 (341)

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Complement activation at the interface between adipocytes and cancer cells drives tumor progression. [PDF]

JCI Insight
Valdivia A, Isac AM, Cardenas H, Zhao G, Zhang Y, Huang H, Wei JJ, Cuello-Fredes M, Kato S, Gómez-Valenzuela F, Gourronc F, Klingelhutz A, Matei D.   +12 more
europepmc   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Aberrant Complement Activation Is Associated With Structural Brain Damage in Multiple Sclerosis. [PDF]

Neurol Neuroimmunol Neuroinflamm
Oechtering J, Schaedelin SA, Stein K, Maleska Maceski A, Melie-Garcia L, Benkert P, Cagol A, Leber S, Galbusera R, Ruberte E, Hu W, Qureshi F, Orleth A, Demuth L, Willemse E, Heijnen I, Regeniter A, Derfuss TJ, Fischer-Barnicol B, Achtnichts L, Mueller S, Hoepner R, Lalive PH, Bridel C, D'Souza M, Pot C, Du Pasquier RA, Gobbi C, Zecca C, Wiendl H, Lieb JM, Lamers C, Kappos L, Trendelenburg M, Leppert D, Granziera C, Kuhle J, Lünemann JD, and the Swiss MS Cohort Study.   +38 more
europepmc   +1 more source

Molecular basis of noncanonical complement C3 activation by histamine

Francisco José Fernández, Karla de la Paz-García, Javier Querol-García, Carlos A. Ramos-Guzmán, Héctor Martín-Merinero, Israel Mares-Mejía, Lucía Alfonso-González, Santiago Rodríguez de Córdoba, Iñaki Tuñón, M. Cristina Vega   +9 more
openalex   +1 more source

Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6

Advanced Engineering Materials, EarlyView.
The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter, Thomas Wegener, Andreas Schilling, Martin Fehlbier, Thomas Niendorf   +4 more
wiley   +1 more source

Hypertension in Living Kidney Donors Has No Effect on Complement Activation and Fibrosis.

Kidney Blood Press Res
Wagner N, Angeloni M, Ferrazzi F, Müller-Deile J, Büttner-Herold M, Amann K, Daniel C, Vonbrunn E.   +7 more
europepmc   +1 more source

Complement activation by IgM autoantibodies linked to immune-mediated neuropathies depends on C2. [PDF]

Eur J Neurol
Budding K, Dijkxhoorn K, de Zeeuw E, Bloemenkamp LM, van der Pol WL, Notermans NC, Minnema MC, Leusen JHW, Hack CE, Van de Walle I.   +9 more
europepmc   +1 more source

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

Advanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud, Jakob Gruber, Hakan Göçerler, Pierluigi Bilotto, Christian Gierl‐Mayer, Elham Loni, Michael Naguib, Carsten Gachot   +7 more
wiley   +1 more source

Complement activation and vascular complications after pediatric allogeneic hematopoietic stem cell transplantation. [PDF]

Sci Rep
Leimi L, Vettenranta K, Meri S.
europepmc   +1 more source