Results 41 to 50 of about 353,183 (265)

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

Clay Content Mediates the Contribution of Suspended Sporosarcina Pasteurii to Microbial Mineralization in Sandstones

open access: yesWater Resources Research
Bioaugmented microbially induced carbonate precipitation (MICP) is a potentially useful tool for permeability modification of the subsurface. There is, however, uncertainty surrounding how the transport and mineralization capability of augmenting ...
E. M. Albalghiti, B. R. Ellis
doaj   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS 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

Permeability reduction effect and correction for low-permeability tight sandstone reservoirs under bound water saturation

open access: yesShiyou shiyan dizhi
Tight sandstone reservoirs with low-permeability under formation conditions are highly prone to bound water saturation, and the permeability of dried samples obtained by standard methods can not accurately reflect the reservoir properties.
Wenlong DENG   +5 more
doaj   +1 more source

Bulk gels for permeability reduction in fractured and matrix reservoirs

open access: yesEnergy Reports, 2019
Having a high water cut reduces the economic viability of oil production. Water production increases, as less-viscous water tends to flow through high-permeability zones, leaving behind large volumes of unswept oil.
Iskander Gussenov   +2 more
doaj   +1 more source

Investigating tight oil reservoir production performance: Influence of geomechanical parameters and their distribution

open access: yesPetroleum Research, 2023
Geomechanical properties have a prominent influence on reservoir stresses, which consequently reduce permeability and porosity with pressure depletion. These properties significantly affect the accuracy of reservoir modeling and recovery calculation, but
Sameera M. Hamd-Allah   +1 more
doaj   +1 more source

Experimental Investigation of Polymer Adsorption-Induced Permeability Reduction in Low Permeability Reservoirs [PDF]

open access: yesJournal of Petroleum & Environmental Biotechnology, 2014
The polymer retention during polymer flooding causes reduction in pore throat size which can be detrimental to oil recovery. Especially, in low permeability reservoir unlikely in high permeability system, EOR effect of polymer flooding would not excel comparing to water flooding because of the polymer adsorption onto grain surface.
openaire   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Permeability reduction in granite under hydrothermal conditions [PDF]

open access: yesJournal of Geophysical Research: Solid Earth, 2001
The formation of impermeable fault seals between earthquake events is a feature of many models of earthquake generation, suggesting that earthquake recurrence may depend in part on the rate of permeability reduction of fault zone materials under hydrothermal conditions.
C. A. Morrow, D. E. Moore, D. A. Lockner
openaire   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

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