Results 51 to 60 of about 795,089 (287)

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Computational Representations of Myocardial Infarct Scars and Implications for Arrhythmogenesis

open access: yesClinical Medicine Insights: Cardiology, 2016
Image-based computational modeling is becoming an increasingly used clinical tool to provide insight into the mechanisms of reentrant arrhythmias. In the context of ischemic heart disease, faithful representation of the electrophysiological properties of
Adam J. Connolly, Martin J. Bishop
doaj   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Faithful Uniformly Continuous Representations of Lie Groups [PDF]

open access: yesJournal of the London Mathematical Society, 1994
Let \(G\) be a connected Lie group. The main result is the equivalence between the following 5 statements: (i) \(G\) is linear, i.e. \(G\) embeds continuously into \(GL_ n(\mathbb{C})\) for \(n\) big enough; (ii) the continuous algebra seminorms separate the points of \({\mathcal E}'(G)\) (the convolution algebra of compactly supported distributions on
Luminet, Denis, Valette, Alain
openaire   +2 more sources

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

The Class 8 4x4 Faithful Representations of S4 over GF(2).

open access: yes, 2013
There are 9 conjugacy classes of faithful representations of S4 in the general linear group of 4x4 matrices over GF(2). This report lists the representations belonging to class 8.
Maurer, Peter M.
core   +1 more source

Faithful novel machine learning for predicting quantum properties

open access: yesnpj Computational Materials
Machine learning (ML) has accelerated the process of materials classification, particularly with crystal graph neural network (CGNN) architectures. However, advanced deep networks have hitherto proved challenging to build and train for quantum materials ...
Gavin Nop   +3 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

2-index chiral gauge theories

open access: yesJournal of High Energy Physics, 2023
We undertake a systematic study of the 4-dimensional SU(N) 2-index chiral gauge theories and investigate their faithful global symmetries and dynamics.
Mohamed M. Anber, Samson Y. L. Chan
doaj   +1 more source

The Burau representation is not faithful for n ≥ 6

open access: yesTopology, 1993
Let \(B_ n\) denote the \(n\) strand braid group. A classical object in the study of \(B_ n\) has been the Burau representation. The question of the faithfulness of this representation has for some time been a matter of interest. In the case of \(n = 3\) the Burau representation is well-known to be faithful. In [\textit{J. Moody}, Bull. Am. Math. Soc.,
Long, D.D., Paton, M.
openaire   +2 more sources

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