Results 71 to 80 of about 205,731 (305)

On the convergence of cluster expansions [PDF]

open access: yesPhysica A: Statistical Mechanics and its Applications, 2000
2 pages, Mathematisches Forschungsinstitut Conference, Oberwolfach, Germany ...
openaire   +2 more sources

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

Finding stable multi-component materials by combining cluster expansion and crystal structure predictions

open access: yesnpj Computational Materials, 2023
A desired prerequisite when performing a quantum mechanical calculation is to have an initial idea of the atomic positions within an approximate crystal structure. The atomic positions combined should result in a system located in, or close to, an energy
Adam Carlsson   +2 more
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +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

Applicability of condensation particle counters to measure atmospheric clusters

open access: yes, 2008
This study presents an evaluation of a pulse height condensation particle counter (PH-CPC) and an expansion condensation particle counter (E-CPC) in terms of measuring ambient and laboratory-generated molecular and ion clusters. Ambient molecular cluster
O'Dowd, Colin D.   +44 more
core   +1 more source

The cluster expansion for wormholes

open access: yesPhysics Letters B, 1989
Abstract We discuss the consistency of Coleman's solution to the cosmological constant problem by taking into account wormhole (end) interactions. The effects of the interactions are estimated by using the cluster expansion for a gas of wormhole ends.
R. Brustein, S.P. De Alwis
openaire   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Combinatorial cluster expansion formulas from triangulated surfaces

open access: yes, 2018
We give a cluster expansion formula for cluster algebras with principal coefficients defined from triangulated surfaces in terms of perfect matchings of angles.
Yurikusa, Toshiya
core   +1 more source

Cluster expansion for a dilute hard sphere gas dynamics

open access: yes, 2022
International audienceIn [7], a cluster expansion method has been developed to study the fluctuations of the hard sphere dynamics around the Boltzmann equation.
Saint-Raymond, Laure   +7 more
core   +1 more source

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