Results 91 to 100 of about 24,196,663 (244)

Dynamic analysis  of a free  vibrating  cantilever  beam

, 2023
This paper has as subject a theoretical, numerical and experimental study of the behavior of a 1.5 meters long and cross section of 0.02 meters wide and high beam. The main objective was to analyze a structure, in this case it was a cantilever steel beam,
Aline Ribeiro Janchikoski
core  

Enhancing stress measurements accuracy control in the construction of long-span bridges

Scientific Reports
This paper introduces new contributions for construction procedures designed to enhance the robustness and precision of stress control in active anchorage and short presetressing units for long-span bridges, particularly addressing potential technical ...
Alvaro Gaute-Alonso, David Garcia-Sanchez, Óscar Ramón Ramos-Gutierrez, Vasileios Ntertimanis   +3 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Integration and marginalization in second-generation immigrants in Palermo: an empirical research

International Journal of Psychoanalysis and Education, 2019
In recent decades, Italy has been affected by constant migratory flows of people, which have brought substantial changes to the social, cultural and economic structure of the country.There are, in fact, many second-generation immigrants on the national ...
Serena Giunta, Chiara Mariaconcetta Colantoni, Giuseppe Mannino   +2 more
doaj  

Effects of twin-boundary precipitates on twin stability and yield strength of a Mg-Nd-Ag-Zr alloy

Journal of Materials Research and Technology
The effects of precipitates at {10 1‾ 2} twin boundaries on twin stability and yield strength of a Mg-Nd-Ag-Zr alloy are investigated by transmission electron microscopy and electron back-scattered diffraction.
X.J. Zhao, C. Li, W.Q. Chen, S. Deng, B. Guan, Y.Z. Lei, S.N. Luo   +6 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Dynamic Analysis of an Electoral Campaign [PDF]

, 2014
I nanlyse two differential games describing electoral campaigns where two candidates invest so as to increase the number of their respective voters.In both cases, parties overinvest and the number of voters is larger than in the social optimum. I extended both models to n candidates, so as to derive the socially optimal number of candidates.
openaire   +3 more sources

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

The Benefits and Costs of Cybersecurity Risk Reduction: A Dynamic Extension of the Gordon and Loeb Model

, 2021
This record is for a(n) offprint of an article published in Risk Analysis on 2021-02-15.This article develops a dynamic extension of the classic model of cybersecurity investment formulated by Gordon and Loeb.
Good, David, Krutilla, Kerry, Alexeev, Alexander, Jardine, Eric   +3 more
core  

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source