Results 71 to 80 of about 17,643,790 (249)

Gas flow regimes judgement in nanoporous media by digital core analysis

Open Physics, 2018
A method to judge shale gas flow regimes based on digital core analysis is proposed in this work. Firstly, three-dimensional shale digital cores in an anonymous shale formation in the Sichuan Basin are reconstructed by a Markov Chain Monte Carlo (MCMC ...
Song Wenhui, Liu Hua, Wang Weihong, Zhao Jianlin, Sun Hai, Wang Dongying, Li Yang, Yao Jun   +7 more
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

The competition between gravity and flow focusing in two-layered porous media [PDF]

The gravitationally driven flow of a dense fluid within a two-layered porous media is examined experimentally and theoretically. We find that in systems with two horizontal layers of differing permeability a competition between gravity driven flow and ...
Neufeld, Jerome A., Strandkvist, Charlotte, Huppert, Herbert E.   +2 more
core   +1 more source

Storage of supercritical carbon dioxide in nanoporous media

Journal of CO2 Utilization
This study investigates the adsorption behavior of supercritical carbon dioxide (scCO2) in nanoporous materials, with a particular focus on the effects of temperature and pore size.
Omer Salim, Keerti Vardhan Sharma, Mohammad Piri   +2 more
doaj   +1 more source

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source

Convection in porous media and Legendre, Chebyshev Galerkin methods [PDF]

, 2005
The subject of thermal convection in fluid and porous media is investigated, coupled with the development of efficient spectral finite element methods to improve on the more commonly used techniques for these types of problems.
Hill, Antony Α., Hill, Antony A, Antony Hill   +2 more
core  

Shape optimization using the adjoint solver in computational fluid dynamics for additive manufacturing of a pollen filter

AIP Advances
Pollen filters play an essential role in protecting people from airborne allergens and ensuring indoor air quality. Allergic reactions to pollen can lead to discomfort, reduced productivity, and increased healthcare costs.
N. Jüngling, J. Pospichl, J. Niessner
doaj   +1 more source

A novel gravimetric method for characterization of nanoporous materials using CO₂

Journal of CO2 Utilization
Nanoporous materials are widely used in applications such as gas storage, catalysis, and separation processes, where accurate characterization of pore structure is essential.
Omer Salim, Sagar Hussain Sabuz, Mohammad Piri   +2 more
doaj   +1 more source

Asymmetry of cross kinetic coefficients in the cell model of a charged membrane [PDF]

Asymmetry
Theoretical study was performed earlier for the cell model of a charged porous membrane based on Onsager’s approach and the result was calculation of all electrokinetic coefficients.
Anatoly Filippov
doaj   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source