Results 61 to 70 of about 2,358,015 (296)
Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential
FEBS Letters, EarlyView.Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta +3 more
wiley +1 more source
Numerical study of the breakup of a porous medium due to fluid dynamic forces [PDF]
, 2023 openThe present manuscript treats the breakup of porous media due to the action of fluid dynamic forces. The problem of the interaction between solid structures and fluid flows, named Fluid-Structure Interaction (FSI), is a problem that interests a wide ...
DAL MONTE, ROBERTO
core
Pressure Wave Interaction with Fractured Porous Zone in Porous Medium
Учёные записки Казанского университета: Серия Физико-математические наукиThe propagation of a pressure wave in a porous medium with a fractured porous zone was numerically investigated. The study used a two-velocity model of a porous medium and a three-velocity model of a fractured porous medium. The problem was examined in a
A. A. Gubaidullin +2 more
doaj +1 more source
Scientific Reports, 2022 Microbially induced calcium carbonate (CaCO3) precipitation (MICP) is one of the major sustainable alternatives to the artificial cementation of granular media.
Ariadni Elmaloglou +3 more
doaj +1 more source
, 2021 Flows through porous media can carry suspended and dissolved materials. These sediments may deposit inside the pore-space and alter its geometry. In turn, the changing pore structure modifies the preferential flow paths, resulting in a strong coupling between structural modifications and transport characteristics.
Seybold, H. J. +2 more
openaire +2 more sources
FEBS Letters, EarlyView.This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee +2 more
wiley +1 more source
On the propagation of a normal shock wave through a layer of incompressible porous material [PDF]
, 2003 A novel numerical formulation of the two-phase macroscopic balance equations governing the flow field in incompressible porous media is presented. The numerical model makes use of the Weighted Average Flux (WAF) method and Total Variation Diminishing ...
Torrens, R, Wrobel, LC
core +1 more source
Simulation of self-ignition flame suppression for high-pressure hydrogen release using porous media
You-qi chuyunObjectiveTo enhance the safety of hydrogen use, the impact of porous media on the propagation dynamics and suppression of self-ignition flames during hydrogen release in pipes was investigated. MethodsA numerical model of a high-pressure hydrogen release
Haoran YANG, Gan CUI
doaj +1 more source
Development of porous ceramic air bearings [PDF]
, 2001 Porous air bearings enjoy some important advantages over conventional air bearing types such as increased load carrying capacity, higher stiffness and improved damping.
Roach, Christopher James
core +6 more sources
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source