Results 41 to 50 of about 17,840,094 (296)

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

On a Stochastic Hyperbolic System in Linear Elasticity [PDF]

open access: yesSIAM Journal on Mathematical Analysis, 2000
A Cauchy problem for a linear stochastic hyperbolic system \[ u_{tt}(t,x) = A(t,x,D_{x})u(t,x) + F(t,x)\xi(t,x), \quad (t,x)\in (0,\infty)\times\mathbb R^{n}, \tag{1} \] with zero initial conditions \(u(0,\cdot) = u_{t}(0,\cdot) =0\), is considered. In the equation (1), \(u = (u_1,\ldots,u_{n})\), \(F\) is a matrix-valued locally bounded measurable ...
openaire   +2 more sources

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

Shock response characteristics of vibration isolation system with multiple coupling elastic components

open access: yesZhongguo Jianchuan Yanjiu
ObjectiveIn view of the shock resistance performance of warship vibration isolation systems, the shock response of a vibration isolation system with multiple coupling elastic elments is investigated.MethodsFirst, a physical model is established of a ...
Mi HU   +6 more
doaj   +1 more source

Non-separable states in a bipartite elastic system

open access: yesAIP Advances, 2017
We consider two one-dimensional harmonic chains coupled along their length via linear springs. Casting the elastic wave equation for this system in a Dirac-like form reveals a directional representation.
P. A. Deymier, K. Runge
doaj   +1 more source

Evaluation of the mechanical behaviour of different devices for canine retraction

open access: yesDental Press Journal of Orthodontics, 2012
OBJECTIVE: To mechanically evaluate different systems used for canine retraction. METHODS: Three different methods for partial canine retraction were evaluated: retraction with elastic chain directly attached to bracket; elastic chain connected to ...
Antônio Carlos de Oliveira Ruellas   +2 more
doaj   +1 more source

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

open access: yesMolecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu   +9 more
wiley   +1 more source

Selection of the elastic scattering events in interactions of the NICA colliding proton (deuteron) beams

open access: yesEPJ Web of Conferences, 2017
The features of the kinematics of elastic pp (dd) scattering in the collider system, as well as some issues concerning registration and selection of elastic scattering events in the NICA colliding beams are considered. Equality and the opposite direction
Sharov Vasily
doaj   +1 more source

Microscopic Elasticity of Complex Systems [PDF]

open access: yes, 2006
Lecture Notes for the Erice Summer School 2005 Computer Simulations in Condensed Matter: from Materials to Chemical Biology. Perspectives in celebration of the 65th Birthday of Mike Klein organized by Kurt Binder, Giovanni Ciccotti and Mauro ...
openaire   +2 more sources

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

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