Results 61 to 70 of about 197,268 (313)

Rapid theory-guided prototyping of ductile Mg alloys: from binary to multi-component materials

open access: yesNew Journal of Physics, 2015
In order to identify a method allowing for a fast solute assessment without lengthy ab initio calculations, we analyze correlations and anti-correlation between the ${{\rm{I}}}_{1}$ stacking fault energies ( ${{\rm{I}}}_{1}$ SFEs), which were shown to be
Zongrui Pei   +6 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Clock-Modeled Ternary Spatial Relations for Visual Scene Analysis [PDF]

open access: yes, 2013
The analysis and the description of complex visual scenes characterized by the presence of many objects of interests involve reasoning on spatial relations such as “above”, “below”,“before”, “after” and “between”.
Olszewska, Joanna Isabelle
core  

Classification of Monogenic Ternary Semigroups [PDF]

open access: yesMathematics Interdisciplinary Research, 2018
The aim of this paper is to classify all monogenic ternary semigroups, up to isomorphism. We divide them to two groups: finite and infinite. We show that every infinite monogenic ternary semigroup is isomorphic to the ternary semigroup O, the odd ...
Nahid Ashrafi, Zahra Yazdanmehr
doaj   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Experimental study on the thermal conductivity of a water-based ternary hybrid nanofluid incorporating MWCNTs-COOH-Fe3O4-rGO

open access: yesEuropean Mechanical Science
This study explores the thermal conductivity characteristics of ternary nanofluids composed of water-based Fe3O4-decorated carboxylated multi-walled carbon nanotubes (MWCNT-COOH), reduced graphene oxide (rGO), and Fe3O4-CNT-COOH/rGO nanocomposites.
Neşe Keklikcioğlu Çakmak
doaj   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Efficiency of cement-admixture systems in mortars with binary and ternary Portland cements

open access: yesDyna, 2018
Compared to conventional concrete, high-performance concrete production offers such benefits as greater ease of placement, smaller sections, improved finishing and higher strength and durability.
María Eva Sosa   +3 more
doaj   +1 more source

On the Ternary Relation and Conditionality

open access: yesJournal of Philosophical Logic, 2011
The authors of this paper provide three philosophical explanations of Routley and Meyer's ternary relational semantics for relevant logics regarding the concept of conditionality. They consider three ways of understanding conditionality (those that can be found in the frameworks of modal, intuitionistic and conditional logics) and show that the Routley-
J. C. Beall   +10 more
openaire   +3 more sources

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

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