Results 61 to 70 of about 831,958 (281)

Influence of the Slope Shape on Seismic Stability of a Slope

Advances in Civil Engineering, 2020
The slope shape is one of the most intuitive factors affecting the seismic stability of a slope. However, current research on this subject is mainly focused on statistical analysis and seismic response law, and the influence on seismic stability ...
Zhaopeng Zhang, Chaoyu Chang, Zhiyi Zhao
doaj   +1 more source

Evaluation of the Reinforcement Performance of Loess Slopes Affected by Rainfall Infiltration

Geofluids, 2022
The instability disaster of slope engineering is the third largest geological disaster after earthquake and debris flow, and rainfall is an important factor affecting the stability of slopes.
Yongdong Yang, Hai Liu, Hongfei Li, Shengrui Su, Wanfeng Liu, Yunxiu Dong, Dong Wang   +6 more
doaj   +1 more source

Upper bound analysis of the anti-seismic stability of slopes considering the effect of the intermediate principal stress

Frontiers in Earth Science, 2023
Considering the intermediate principal stress effect of soils, the unified strength theory was applied to correct the shear strength index of soils.
Biao Zhang, Quanli Sun
doaj   +1 more source

Investigation of Lateral Stress Relief on theStability of PHI = 0 DEG Slopes Using Laboratory, Fracture Mechanics, and Finite Element Method Approaches [PDF]

, 2011
Total stress analyses of purely cohesive cut slopes utilize the undrained shear strength for slope stability analyses. These slopes can have an in-situ lateral earth pressure that is greater than the vertical pressure.
Kutschke, Walter
core  

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

LSDSAM: Harnessing Visual Foundation Model and Enhanced Transfer Learning Toward Practical Landslide Detection in Few-Shot Scenarios

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Landslides occur frequently in mountainous regions worldwide, emergency management and risk analysis urgently need automated, accurate landslide detection (LSD) techniques.
Zijin Fu, Fawu Wang, Zihan Tu, Xingliang Peng, Guanting Liu, Filippo Catani   +5 more
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Multi-Temporal Satellite Image Composites in Google Earth Engine for Improved Landslide Visibility: A Case Study of a Glacial Landscape

Remote Sensing, 2022
Regional early warning systems for landslides rely on historic data to forecast future events and to verify and improve alarms. However, databases of landslide events are often spatially biased towards roads or other infrastructure, with few reported in ...
Erin Lindsay, Regula Frauenfelder, Denise Rüther, Lorenzo Nava, Lena Rubensdotter, James Strout, Steinar Nordal   +6 more
doaj   +1 more source

Nonlinear stability of liquid flow down an inclined plan [PDF]

, 2012
A modified energy method is proposed to study the nonlinear stability of Poiseuille flow with upper free boundary St, down an inclined plane. Sufficient conditions on Reynolds, and Weber numbers, on the slope of the plane, together with the periodicity ...
Padula, Mariarosaria
core  

Simulating infiltration processes into fractured and swelling soils as triggering factors of landslides [PDF]

, 2013
The influence of rainfall in triggering landslides is a widely discussed topic in scientific literature. The slope stability of fractured surface soils is often influenced by the soil suction.
Galeandro, A, Simeone, V, Šimunek, J
core   +2 more sources