Results 111 to 120 of about 1,731,507 (269)

Influence of phosphates on phase formation in alkali‐activated MgO‐Al2O3‐SiO2‐P2O5 cements

International Journal of Ceramic Engineering & Science
The impact of phosphates on phase formation in low Ca alkali‐activated materials (AAMs) is investigated using a polymer‐assisted sol‐gel process to fabricate MgO‐Al2O3‐SiO2‐P2O5 cement precursors covering a broad range of compositions activated with ...
Titus Reed, John C. Mauro, Juan Pablo Gevaudan   +2 more
doaj   +1 more source

The Effect of the Modulation Period on the Diffusion Intermixing and Magnetic Properties Behavior of Pt/Co Thin Films Induced by Ion Pre-irradiation

Фізика і хімія твердого тіла
The effects of modulation period and N+ ion pre-irradiation on the layers intermixing and magnetic properties modification of Pt/Co and Pt/Co/Pt/Co stacks were investigated.
Andrii Orlov, Roman Pedan, Ivan Kruhlov, Yurii Yavorskyi, Oleksander Dubikovskyi, Oleksander Kosulya, Andrii Bodnaruk, Igor Vladymyrskyi   +7 more
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Ce:GAGG and Al2O3−Ce:GAGG phosphor ceramics for laser-driven lighting: Effects of Ga3+ substitution

Journal of Advanced Ceramics
Monophase Ce:Gd3Al5−xGaxO12 (Ce:GAGG) with x = 0.5–3.0 and 50 vol% Al2O3−containing composite phosphor ceramics (PCs) were prepared in a pure oxygen atmosphere.
Denis Yu. Kosyanov, Anastasia A. Vornovskikh, Alexey P. Zavjalov, Zlata E. Priimak, Andrei A. Leonov, Andrei A. Obraztsov, Yanbin Wang, Ziqiu Chen, Zhenzhen Zhou, Jiang Li   +9 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Elucidating the effect of silicon on Fe-Zn phase formation in galvanized steel via advanced TEM [PDF]

BIO Web of Conferences
Minenkov Alexey, Knapp Johannes, Mörtlbauer Thomas, Groiss Heiko   +3 more
doaj   +1 more source

Functional oxide films obtained from chemical solutions

Тонкие химические технологии, 2011
The article presents a brief review of research in the field of film material science of functional oxides (high-temperature superconductors, ferroelectrics, piezoelectrics and pyroelectric, abrasives) synthesized in the context of chemical engineering ...
Yu. Ya. Tomashpolsky
doaj  

Metastable Ordered Mesoporous h‐LuFeO3 Thin Films Prepared by Soft‐Templating: Optical, Electronic, and Magnetic Properties

Advanced Materials Interfaces
A sol–gel‐based soft‐templating strategy for the synthesis of a hexagonal rare‐earth orthoferrite and characterization of its structural, optical, electronic, and magnetic properties are reported.
Christian Suchomski, Christian Reitz, Vipin Kumar, Igor Djerdj, Marcus Einert, Torsten Brezesinski, Bernd Smarsly   +6 more
doaj   +1 more source