Results 41 to 50 of about 27,608 (297)
Fluctuations in fluid invasion into disordered media [PDF]
, 2006 Interfaces moving in a disordered medium exhibit stochastic velocity fluctuations obeying universal scaling relations related to the presence or absence of conservation laws.
Lasse Laurson +4 more
core +2 more sources
A Generalized Capillary Imbibition Model for Porous Media in Tight Reservoirs
Advances in Civil Engineering, 2018 Capillary imbibition models have been widely studied in oil and gas development field over the past decades. However, the existing models applied to the tight reservoirs rarely take fluid flow resistance and apparent viscosity into account.
Zhiyuan Wang +5 more
doaj +1 more source
Effect of electroosmotic flow on brine imbibition in porous media
Water Science and Engineering, 2009 Based on Darcy's Law and the Helmholta-Smoluchowski equation, an imbibition velocity formula for the water phase with an electric field was deduced, showing that the imbibition velocity with an electric field is to various extents not only related to the
Rui Wang +3 more
doaj +1 more source
Energy Exploration & Exploitation, 2021 Spontaneous imbibition is an important mechanism of oil recovery from fractured reservoirs and unconventional reservoirs. Oil is produced by combining co- and counter-current imbibition when the matrix blocks was partially covered by water. In this paper,
Qi Zhang +3 more
doaj +1 more source
Modeling water imbibition into coated and uncoated papers [PDF]
Chemical Engineering Science, 2018 Modeling morphological and hydraulic properties of thin porous media, such as filter layers and papers is highly relevant to various industries. In our previous studies, the X-ray tomography and FIB-SEM methods were applied to capture micro- and nano-scale pores in uncoated paper and coated layer, respectively.
Behzad Ghanbarian +2 more
openaire +3 more sources
Screening and epitope characterization of Nidogen‐2‐specific nanobodies
FEBS Open Bio, EarlyView.Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen +9 more
wiley +1 more source
Fracturing fluid imbibition impact on gas-water two phase flow in shale fracture-matrix system
Natural Gas Industry B, 2023 A large amount of fracturing fluid in hydraulic fracturing is imbibed into the shale fracture/matrix, which leads to significant uncertainty in gas recovery evaluation. The mechanism of imbibition impact on the gas–water flow is not well understood.
Wendong Wang +4 more
doaj +1 more source
Switchable Imbibition in Nanoporous Gold
, 2014 Spontaneous imbibition enables the elegant propelling of nano-flows because of the dominance of capillarity at small length scales. The imbibition kinetics are, however, solely determined by the static geometry of the porous host, the capillarity, and ...
Duan, Huiling +4 more
core +2 more sources
The DAG1 transcription factor negatively regulates the seed-to-seedling transition in Arabidopsis acting on ABA and GA levels [PDF]
, 2016 BACKGROUND: In seeds, the transition from dormancy to germination is regulated by abscisic acid (ABA) and gibberellins (GAs), and involves chromatin remodelling.
Boccaccini, Alessandra +9 more
core +5 more sources
FEBS Open Bio, EarlyView.Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu +10 more
wiley +1 more source