Results 41 to 50 of about 221,530 (305)
AIP AdvancesBaBiNb5O15 (BBN) compound exhibits exceptional chemical and structural stability at the intermediate temperatures, which is crucial for the long-term operation of solid oxide fuel cells.
Yulu Xue, Qirui Zou, Weiguo Wang
doaj +1 more source
Effect of Alkyl Side Chain Length on the Lithium-Ion Conductivity for Polyether Electrolytes
Frontiers in Chemistry, 2022 The design guidelines of polymer structure to effectively promote lithium-ion conduction within the polymer electrolytes (PEs) are crucial for its practical use.
Ryansu Sai +4 more
doaj +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +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 +5 more
wiley +1 more source
The ionic conductivity and diffusivity of NASICON-type LiTi2(PO4)3 and Li3Ti2(PO4)3 solid electrolytes [PDF]
MATEC Web of ConferencesThe NASICON-type solid electrolyte LiTi2(PO4)3 has excellent electrochemical stability but limited ionic conductivity, largely governed by lithium-ion diffusion.
Maake Lisbon +3 more
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Electrochemical blackening of yttria-stabilized zirconia : morphological instability of the moving reaction front [PDF]
, 1999 Electrochemical reduction was performed on both polycrystals of calcia-stabilized zirconia (CSY) and single crystals of yttria-stabilized zirconia (YSZ) at 500°C. A glass-encapsulation was used to prevent access of molecular oxygen from the gas phase and
Janek, Jürgen, Korte, Carsten
core +1 more source
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
Science and Technology of Advanced Materials, 2013 The oxygen tracer diffusion coefficient describing transport along nano-/microscaled YSZ/Sc2O3 multilayers as a function of the thickness of the ion-conducting YSZ layers has been measured by isotope exchange depth profiling (IEDP), using secondary ion ...
Halit Aydin, Carsten Korte and Jürgen Janek
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Surface charging of thick porous water ice layers relevant for ion sputtering experiments [PDF]
, 2016 We use a laboratory facility to study the sputtering properties of centimeter-thick porous water ice subjected to the bombardment of ions and electrons to better understand the formation of exospheres of the icy moons of Jupiter.
Brouet, Y. +8 more
core +2 more sources
Potential therapeutic targeting of BKCa channels in glioblastoma treatment
Molecular Oncology, EarlyView.This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak +4 more
wiley +1 more source