Results 91 to 100 of about 645,781 (307)

Electroweak physics [PDF]

open access: yes, 2004
Hollik W, Accomando A, del Aguila F, et al. Electroweak physics. Acta Physica Polonica B.
Papadopoulos, CG   +126 more
core  

Femtosecond energy relaxation in suspended graphene: Phonon-assisted spreading of quasiparticle distribution

open access: yes, 2011
10.1007/s00340-011-4853-0Applied Physics B: Lasers and Optics1071131 ...
Shang, J.   +5 more
core   +1 more source

α‐Synuclein aggregation landscape from phase separation to neurotoxic intermediates

open access: yesFEBS Letters, EarlyView.
Alpha‐synuclein aggregation in Parkinson's disease involves a complex landscape of transient intermediates, including oligomers, fibrils and liquid–liquid phase separation (LLPS). A view is emerging in which LLPS maturation into solid‐like condensates may contribute to the formation of neurotoxic species.
Silvia Arino   +2 more
wiley   +1 more source

New Physics and Evidence for a Complex CKM

open access: yes, 2005
We carefully analyse the present experimental evidence for a complex CKM matrix, even allowing for New Physics contributions to $\epsilon_{K}$, $a_{J/\Psi K_S}$, $\Delta M_{B_{d}}$, $\Delta M_{B_{s}}$. We emphasize the crucial r\^ ole played by the angle
Nebot, M.   +7 more
core   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Recent Results on Hadronic B decays from Belle

open access: yes, 2013
Charmless hadronic B decays are suppressed compared to other hadronic B decays and hence can be excellent probes for new physics beyond the Standard Model.
김정현
core  

Nuclear Physics B

open access: yes, 2020
In this work we extend the well-known spectral cover construction first developed by Friedman, Morgan, and Witten to describe more general vector bundles on elliptically fibered Calabi-Yau geometries.
Gao, Xin   +2 more
core   +1 more source

New Physics in inclusive semileptonic B decays

open access: yesJournal of High Energy Physics
We study inclusive semileptonic $$\overline{B}\to {X }_{c}{\ell}\overline{\nu }$$ decays (ℓ = e, μ) in the presence of generic physics Beyond the Standard Model (BSM) that is heavy compared to the b-quark mass.
Alexandre Carvunis   +4 more
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

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