Results 61 to 70 of about 1,056,256 (203)

Stress corrosion cracking (SCC) in EUROFER RAFM steel subjected to Li-ceramics at 550 °C

open access: yesNuclear Materials and Energy
This study investigates the susceptibility of EUROFER reduced-activation ferritic-martensitic (RAFM) steel to stress corrosion cracking (SCC) when exposed to lithium ceramic breeder materials (HCPB environment) at 550 °C.
M. Roldán, T. Hernández, F.J. Sánchez
doaj   +1 more source

Déficit municipal y compleja circulación de la figura de la asociatividad territorial. Lectura comparada para comprender el caso colombiano

open access: yesCivilizar, 2016
El artículo aborda el proceso de adopción y precario desarrollo del principio de la asociatividad territorial. Para ello, estudia de forma previa algunos Estados europeos caracterizados por el máximo reconocimiento de la democracia y la ...
Giorgia Pavani   +1 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Modification of ion-temperature-gradient turbulence by impurities in stellarator plasmas

open access: yesNuclear Fusion
Recent nonlinear gyrokinetic simulations have shown that impurities can strongly modify the turbulent heat flux in stellarator plasmas. Here, the ion-temperature-gradient (ITG) dispersion relation in a plasma containing impurities is analytically solved ...
Iván Calvo   +3 more
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

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Desarrollo de aceros reforzados con carburos primarios vía metalurgia líquida

open access: yesRevista de Metalurgia, 2005
Para que el reforzamiento de los aceros con carburos primarios vía metalurgia líquida sea técnicamente viable se requiere del desarrollo de un tipo de producto reforzante sólido, adecuado para su incorporación al acero, así como de la optimización de ...
I. Agote   +7 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Juan Carlos Calderón: Más allá del “Eres tú”

open access: yesPopular Music Research Today, 2018
Planteamos a lo largo de este trabajo una aproximación general a la obra del pianista y compositor Juan C. Calderón, cuyo talento no ha sido ponderado en la medida que merece.
Vicente J. Ruiz Antón
doaj   +1 more source

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