Results 101 to 110 of about 2,357,602 (292)

Prediction of thermal radiative properties (300–1000 K) of La2NiO4+δ ceramics. [PDF]

, 2010
A multiscale numerical model is developed to predict the thermal radiative properties (TRP) of rough La2NiO4+δ coatings. The model integrates intrinsic and extrinsic contributions related to the chemical composition and the texture, respectively.
Ansart, Florence, Echegut, Patrick, Giovannelli, Fabien, Gomart, Hector, Lenormand, Pascal, Rolland, Julien-Yves, Rousseau, Benoit, Ta, Minh Tri, Zaghrioui, Mustapha   +8 more
core   +2 more sources

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Κατάγματα βάσεως πρώτου μετακαρπίου (κατάγματα Bennett) θεραπευμένα με κλειστή ανάταξη και σταθεροποίηση με βελόνες Kirschner: αποτελέσματα μετά 16-25 έτη [PDF]

Epistīmonika Chronika, 2017
Το κάταγμα Bennett είναι το κάταγμα-εξάρθρημα της βάσης του πρώτου μετακαρπίου, που προκαλείται από βία αξονικής συμπίεσης αυτού ενώ βρίσκεται σε ελαφρά κάμψη. Υπάρχουν διαφορετικοί τρόποι αντιμετώπισης.
Α. Ακριώτης, Θ. Β. Γρίβας, Β. Κεχαγιάς, Δ. Σαμαράς   +3 more
doaj  

MiR‐513a promotes human erythroid differentiation by modulating c‐Jun

FEBS Open Bio, EarlyView.
During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim, Brittany Taylor, Shannon Bolten, Christian L. Eberly, Mahliya Abdurahman, T. Michael Creed, Acong Yang, Taylor L. Hatchet, Tristan Dyson, Shuo Gu, Curt I. Civin, Tami J. Kingsbury   +11 more
wiley   +1 more source

Observation of the ψð3686ß decays into Σ+ Σ - ω and Σ+ Σ - φ

, 2023
Based on (2712.4 +/- 14.3) x 106 events recorded at the psi(3686) nominal mass collected with the BESIII detector operating at the BEPCII collider, the psi(3686) -> E +/- E over bar -omega and E +/- E over bar -phi decays are observed for the first time with statistical significances of 13.8 sigma and 7.6 sigma, respectively.
Ablikim, M., Adlarson, Patrik, Johansson, Tord, Kupsc, Andrzej, Schönning, Karin, Thoren, V., Wolke, Magnus, Zu, J.   +7 more
openaire   +1 more source

Interaction of a symmetrical α,α',δ,δ'-Tetramethyl-cucurbit[6]uril with Ln³⁺ : potential applications for isolation of lanthanides [PDF]

, 2016
The interaction of a symmetrical α,α′,δ,δ′-tetramethyl-cucurbit[6]uril (TMeQ[6]) with a series of lanthanide cations (Ln³⁺) was investigated in neutral water and in acidic solution.
Gao, Zhong-Zheng, Lu, Ji-Hong, Prior, Timothy J., Redshaw, Carl, Tao, Zhu, Wei, Gang, Xiao, Xin, Xue, Sai-Feng, Yang, Bo, Zhu, Qian-Jiang   +9 more
core   +2 more sources

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

FEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková, Veronika Hovanová, Jiri Damborsky, Erik Sedlák   +3 more
wiley   +1 more source

Investigation of Co–doped Ce0.8Sm0.2O2–δ–Ba0.95La0.05Zr0.1Fe0.9–xCoxO3–δ Dual–phase Oxygen Transport Membranes

MATEC Web of Conferences, 2016
In this study, 60 wt% Ce0.8Sm0.2O2–δ–Ba0.95La0.05Zr0.1Fe0.9–xCoxO3–δ (SDC–BLZFC, x = 0–0.4) dual–phase oxygen transport membranes were prepared by a combined EDTA–citrate complexing sol–gol method. The effects of partial substitution of iron by cobalt on
Wang Pengfei, Cheng Hongwei, Wang Yuanzhi, Lu Xionggang, Zou Xingli, Luo Longfei   +5 more
doaj   +1 more source

On Γ-TS-Acts Over Ternary Γ-Semigroups

International Journal of Engineering & Technology, 2018
We generalise the notion of acts over ternary semigroups to the Γ-TS-acts for a ternary Γ-semigroup T.  Certain intrinsic notions of Γ-TS-acts are studied. 
Mamidipalli. Vasantha, D. Madhusudhana Rao, P. Siva Prasad, B. Srinivasa Kumar, T. Satish   +4 more
openaire   +2 more sources

Compatibility and performance of SOFCs based on lanthanum tungstates [PDF]

, 2015
Rare-earth tungstates with general composition “Ln6WO12” have attracted great attention in last few years due to their relatively high mixed proton-electron conductivity [1, 2].
Dos Santos-Gómez, Lucía, Marrero-López, David, Porras-Vázquez, José Manuel, Ramirez-Losilla, Enrique, Zayas-Rey, María José   +4 more
core