Results 71 to 80 of about 967,721 (269)

Astrocyte heterogeneity in brain metastases

open access: yesMolecular Oncology, EarlyView.
Astrocytes emerge as pivotal regulators of metastatic colonization, survival, immune remodeling, and therapy response associated with an increasing heterogeneity that requires spatially and longitudinally resolved approaches to uncover regulatory programs and guide context‐specific therapies.
Carolina Hernández‐Oliver   +2 more
wiley   +1 more source

Architecture of the upper crust along the WARR deep seismic profile SHIELD’21 across Ukraine based on seismic and geological data

open access: yesГеофизический журнал
For the first time a seismic image of the East-European Craton upper crust between the Carpathians and the Dnieper-Donets Basin is presented, based on the finite-difference reflection/refraction migration processing of the SHIELD’21 deep profile results
A.V. Murovska   +7 more
doaj   +1 more source

Regularity of three fields evolution of hydraulic fracturing process in coal seam

open access: yesGong-kuang zidonghua, 2016
Numerical simulation was conducted for hydraulic fracturing process in coal seam according to solid-liquid coupling equations and Mohr-Coulomb principle.
XU Zhaoyong   +5 more
doaj   +1 more source

From tumor‐centric to ecosystem‐based hypotheses in brain tumor research and care

open access: yesMolecular Oncology, EarlyView.
Primary brain tumors, whether in adults or children, present a major challenge because of their dramatic prognosis and the ongoing lack of efficient therapeutic approaches. In recent years, a shift has occurred from tumor‐centric concepts to a more holistic view of these tumors as dynamic ecosystems.
Julie Gavard   +8 more
wiley   +1 more source

利用S波分裂分析2022年泸定MS6.8地震震源区上地壳各向异性

open access: yesDizhen xuebao
利用四川省地震局布设的流动台站及区域固定台网记录的2022年泸定MS6.8地震序列波形数据,进行了近震S波分裂的计算分析,研究了各台站上地壳各向异性参数的空间分布和随时间的趋势性变化特征,以及S波分裂的关键参数—快S波偏振方向和慢S波时间延迟—的时空变化。结果显示,快波偏振方向和慢波时间延迟在空间上的分布呈现明显的分区特征,并且随时间的推移表现出一定的趋势性变化,这表明上地壳各向异性不仅受控于空间位置,还受到随时间变化的应力场的影响。鲜水河断裂带上的台站L5512 ...
Texi Deng   +6 more
doaj   +1 more source

Determining the stress field in active volcanoes using focal mechanisms

open access: yesFrontiers in Earth Science, 2016
Stress inversion of seismological datasets became an essential tool to retrieve the stress field of active tectonics and volcanic areas. In particular, in volcanic areas, it is able to put constrains on volcano-tectonics and in general in a better ...
Bruno Massa   +5 more
doaj   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Why human connection is the true metric of research success

open access: yesFEBS Open Bio, EarlyView.
Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan   +3 more
wiley   +1 more source

Stress Field Distribution and Deformation Law of Large Deformation Tunnel Excavation in Soft Rock Mass

open access: yesApplied Sciences, 2019
The problem of large deformation is very prominent in deep-buried tunnel excavation in soft rock, which brings serious potential safety hazards and economic losses to projects.
Heng Zhang   +4 more
doaj   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

open access: yesFEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy