Results 81 to 90 of about 2,622,370 (297)

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Piezochromic properties of pyridil divinyl anthracene derivatives: a joint Raman and DFT study [PDF]

, 2017
Piezochromic materials, which show color changes resulting from external pressure or mechanical grinding, are of great interest from a scientific viewpoint owing to their potential applications as pressure-sensing and optical-recording systems.[1] It ...
Fernández-Palacios, Sara, García Baonza, Valentin, López-Navarrete, Juan Teodomiro, Ma, Suqian, Moreno Oliva, Maria, Peña-Álvarez, Miriam, Ruíz-Delgado, María del Carmen, Xu, Bin   +7 more
core  

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

Analysis of Buckling Propagation of the Composite Structure of Sandwich Pipe at External Pressure

Shiyou jixie, 2020
The huge hydrostatic pressure in the deep sea always causes local buckling instability on the pipeline. In this paper, ABAQUS, a nonlinear finite element software, is used to establish a 3D numerical, nonlinear, quasi-static buckling propagation model ...
Zhang Lei, Lou Min, Ji Peng, Lu Shun
doaj  

Central bank bashing: The case of the European Central Bank [PDF]

Central banks do not operate in a vacuum. In this paper we analyse the fac-tors leading to external pressure or public support for European monetary policy. Moreover, based upon the findings for the Deutsche Bundesbank, some additional les-sons are drawn
Philipp Maier, Saskia Bezoen
core  

Investigation of pressurized toroidal shells [PDF]

, 1967
The effect of internal pressure and external load on thin-walled toroidal shells was investigated. The result of the analysis agreed with experimental results on a 54-inch-diameter toroidal shell subjected to both pressurization and axial ...

core   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

FEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman, Katarzyna Stapor, Leszek Konieczny, Krzysztof Gądek, Piotr Nowakowski   +4 more
wiley   +1 more source

A mixed-methods comparison of psychological and cultural factors influencing injury decisions in soccer players

Pedagogy of Health
Background and Study Aim. Injuries are a common challenge in competitive sports and often influence athletes’ career trajectories. Decisions made during these situations can determine both immediate performance and long-term health outcomes. A particular
Sm Farooque, Sharina Naorem, Lalhmangaihsanga Sailo, Sudip Das, Novri Gazali   +4 more
doaj   +1 more source

In-Situ Testing Technology and Its Application for External Water Pressure in Deep-Buried Tunnels Based on Directional Drilling [PDF]

长江科学院院报
[Objective] External water pressure is a critical parameter in the construction design of deep-buried tunnels. During the early investigation stage, it is difficult to obtain this parameter through traditional vertical borehole exploration.
FAN Shi-jie, WANG Zi-zhong, LI Long, CHEN Ying, YU Lei, MAI Gao-fei, WANG Bo, WANG Jun-chao
doaj   +1 more source