Results 41 to 50 of about 118,397,027 (305)

Rock deformation memory effect: applications, experiments and theories

open access: yesYantu gongcheng xuebao, 2018
Based on the rock deformation memory effect (DME), the deformation rate analysis (DRA) method is a new method for determining the magnitudes and orientation of the in-situ stress.
WANG Hai-jun 1, TANG Lei 1, REN Xu-hua 2, ZHONG Ling-wei 2, SI Fu-an 3, HSIEH Ariel 4
doaj   +1 more source

CEACAM1 participation in breast cancer progression

open access: yesMolecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin   +3 more
wiley   +1 more source

Advances in martensitic transformations in Cu-based shape memory alloys achieved by in situ neutron and synchrotron X-ray diffraction methods [PDF]

open access: yes, 2012
This article deals with the application of several X-ray and neutron diffraction methods to investigate the mechanics of a stress induced martensitic transformation in Cu-based shape memory alloy polycrystals. It puts experimental results obtained by two
Sophie Berveiller   +7 more
core   +1 more source

Influences of size effect and in-situ stress of columnar jointed basalt relaxation zone

open access: yesYantu gongcheng xuebao, 2018
To investigate the influences of size effect and in-situ stress of columnar jointed basalt relaxation zone, 8 typical tunnels with different sizes are selected, and an empirical formula for relaxation depth is established based on the data statistics and
WANG Peng 1, HONG Wang-bing 1, SONG Gang 2
doaj   +1 more source

A Preliminary Analysis of In-Situ Stress at Mount Meager by Displacement Discontinuity Method with Topography and Tectonics Considered

open access: yesEnergies, 2023
Geothermal energy is one of the most stable and clean solutions to replace the traditional fossil fuel energy resource. The South Meager geothermal prospect, located in southwestern British Columbia, contains large geothermal energy resources due to ...
Yutong Chai, Zhuoheng Chen, Shunde Yin
doaj   +1 more source

In situ stress state in Mainland China [PDF]

open access: yespure and applied geophysics, 1995
In situ stress measurements are one of the important methods for studying the recent tectonic stress field and stress state. In this paper, the stress state and variation of stresses with depth in Mainland China are presented and analyzed on the basis of in situ stress data measured by both hydrofracturing and overcoring techniques.
openaire   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

open access: yesMolecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla   +4 more
wiley   +1 more source

Predictive and prognostic biomarkers of Bacillus Calmette‐Guérin therapy failure in bladder cancer patients: A systematic review

open access: yesMolecular Oncology, EarlyView.
High‐risk bladder cancer is typically treated with Bacillus Calmette‐Guérin (BCG), but 30–40% of patients relapse. No FDA‐ or CE‐approved biomarkers currently predict or prognosticate BCG failure. We systematically reviewed the literature and identified 72 eligible studies, revealing several promising biomarkers associated with BCG treatment response ...
Rui Ribeiro‐Pereira   +7 more
wiley   +1 more source

Minimum stress and pore fluid pressure in sedimentary basins [PDF]

open access: yes, 2001
Leak-off pressures (LOPs) recorded during leak-off tests (LOTs) conducted down boreholes are often used to estimate the magnitude of the minimum stress (usually assumed to be horizontal – S(_h)) in the subsurface.
White, Adrian James
core  

Archeologische begeleiding plangebied Poeldonk te Den Dungen, Gemeente Sint-Michielsgestel

open access: yes, 2021
In 2018 en 2019 heeft Ex-Situ Archeologie een archeologische begeleiding uitgevoerd volgens het protocol proefsleuven en/of opgraving in het plangebied Poeldonk te Den Dungen in de gemeente Sint- Michielsgestel.
Hoegen, drs R.D. (Ex-Situ Archeologie B.V.)   +1 more
core   +1 more source

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