Results 121 to 130 of about 16,783,451 (339)

Ultrafast dynamics and tunable coherent optical phonons via hybridization and gold layering in hybrid topological Bi2Se1.5Te1.5

open access: yesMaterials Today Quantum
Topological insulators (TIs) are quantum materials that offer exotic optoelectronic, magnetic, and spintronic properties and lead to numerous applications such as quantum computing, Majorana Fermions, superconductivity, terahertz frequency generation ...
Prince Sharma   +5 more
doaj   +1 more source

Graph theoretical analysis of magnetoencephalographic functional connectivity in Alzheimer's disease.

open access: yesBrain : a journal of neurology, 2009
R. C. Helmich   +193 more
semanticscholar   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Na + /K + -ATPase E960 and phospholemman F28 are critical for their functional interaction [PDF]

open access: bronze, 2012
Mounir Khafaga   +7 more
openalex   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS 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

Analysis of the mouse transcriptome based on functional annotation of 60,770 full-length cDNAs

open access: yesNature, 2002
Y. Okazaki   +136 more
semanticscholar   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Approximation properties of q-Baskakov operators

open access: yesOpen Mathematics, 2010
Finta Zoltán, Gupta Vijay
doaj   +1 more source

Using solution- and solid-state S K-edge X-ray absorption spectroscopy with density functional theory to evaluate M–S bonding for MS42−(M = Cr, Mo, W) dianions

open access: green, 2014
Angela C. Olson   +8 more
openalex   +1 more source

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