Results 51 to 60 of about 7,783,058 (290)

Experimental investigation on reinforcement and deformation control of soft clay using capsule expansion combined with electro-osmosis method

Yantu gongcheng xuebao
Grouting in soft clay for ground improvement generates significant excess pore water pressure and damages structure destruction, resulting in slight improvement of soil strength and appreciable settlement after grouting.
MENG Fanyan 1, 2, 3， TANG Yaofeng 1, 2, 3, ZHAO Rong 1, 2, 3, CHEN Tong 1, 2, 3, CHEN Renpeng 1, 2, 3
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Gas hydrate growth and dissociation in narrow pore networks: capillary inhibition and hysteresis phenomena [PDF]

, 2009
Marine sediments hosting gas hydrates are commonly fine-grained (silts, muds, clays) with very narrow mean pore diameters (0.1 mm). This has led to speculation that capillary phenomena could play an important role in controlling hydrate distribution in
Webber, J. Beau W., Anderson, Ross, Anderson, Ross A., Tohidi, Bahman, Webber, Beau, Tohidi Kalorazi, Bahman; id_orcid   +5 more
core   +1 more source

Comparison Study on the Residual Excess Pore Water Pressure Observed in seabed [PDF]

Journal of Korean navigation and port research, 2013
The interaction among wave, seabed and marine structure is an important issue in coastal engineering as well as geotechnical engineering. Understanding variations of stresses and pore water pressures generated in seabed induced by waves is important for civil engineers who have to design the foundation for various marine structures and verify the ...
openaire   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

A coupled mathematical model for accumulation of wave-induced pore water pressure and its application

, 2019
Prediction of the wave-induced instability of seabed due to the build-up of pore water pressure is essential for coastal engineers involved in the foundation design of marine infrastructure.
Cui, HN, Jeng, DS, Zhao, HY, Liu, XL
core   +1 more source

Long-term settlement of tunnel caused by shield tunneling in peaty soil

Yantu gongcheng xuebao, 2017
In order to study the long-term settlement of tunnel caused by shield tunneling in peaty soil, the surrounding soil of tunnel is regarded as continuum, homogeneous and isotropic saturated viscoelastic medium.
WANG Zhi-liang , QU Jia-an , SHEN Lin-fang , XU Ze-min , DING Zu-de
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 effect of pore water pressure distribution induced by rainfall infiltration on the failure of unsaturated soil slopes [PDF]

E3S Web of Conferences
Numerical analysis was performed based on the Material Point Method (MPM) to analyze the failure mechanisms of unsaturated slopes due to rainfall infiltration. A coupled hydro-mechanical finite element model was applied to solve the rainfall infiltration
Lee Kwangwoo, Ferrari Alessio, Laloui Lyesse   +2 more
doaj   +1 more source

Evidence for excess pore‐water pressure generated in subglacial sediment: Implications for clast ploughing

Geophysical Research Letters, 2005
Pore water pressure in front of an object pulled through subglacial sediment and water pressure at the base of a borehole were simultaneously recorded at Unteraargletscher, Switzerland, to investigate the generation of excess pore pressures downglacier from ploughing clasts.
Rousselot, Marie, Fischer, Urs H.
openaire   +1 more source