Results 71 to 80 of about 445,534 (289)
FEBS Open Bio, EarlyView.Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
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A simulation of suspension flow in an artificial porous medium [PDF]
Acta Montanistica Slovaca, 2006 The paper presents research results of a computer simulation of the suspension flow. One of the most difficult problems in petroleum industry is to optimally use different drilling fluids. It is usually a suspension interacting with a porous medium.
Dariusz Knez
doaj
Calculation of the filtration at the porous medium outlet
MATEC Web of Conferences, 2018 The study of fluid filtration with solid impurities in a porous medium is necessary for the construction of tunnels, hydraulic structures and underground storage of radioactive waste.
Osipov Yuri +2 more
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CALCULATION OF THE FILTRATION PROBLEM AT THE FILTER INLET
International Journal for Computational Civil and Structural Engineering, 2017 Filtration of the suspension in a porous medium with a geometric particle capture mechanism is con-sidered. The porous medium has an initial deposit unevenly distributed across the filter.
Ludmila I. Kuzmina, Yuri V. Osipov
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Intercompartmental communication in senescence
FEBS Open Bio, EarlyView.Senescent cells experience structural changes in the plasma membrane, endoplasmic reticulum, mitochondria, lysosomes, nucleus, and cytoskeleton. These alterations disrupt crosstalk among cellular compartments, impairing vesicular trafficking, contact sites, and molecular flow.
Krystyna Mazan‐Mamczarz +3 more
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FEBS Open Bio, EarlyView.This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia +3 more
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Revisiting the methods for gas permeability measurement in tight porous medium
Journal of Rock Mechanics and Geotechnical Engineering, 2019 Permeability is a key parameter to describe fluid transport properties of porous medium; however, the permeability measurement is extremely difficult for tight porous medium, e.g. fine-grained rock or dense soil.
Diansen Yang +4 more
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Entropy-induced separation of star polymers in porous media
, 2006 We present a quantitative picture of the separation of star polymers in a solution where part of the volume is influenced by a porous medium. To this end, we study the impact of long-range-correlated quenched disorder on the entropy and scaling ...
A. Hasmy +23 more
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Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance
Aging and Cancer, EarlyView.NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang +3 more
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Multiscale nonlocal flow in a fractured porous medium
, 2014 We study the flow generated by an incompressible viscoelastic fluid in a fractured porous medium. The model consists of a fluid flow governed by Stokes-Volterra equations evolving in a periodic double-porosity medium.
Woukeng, Jean Louis
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