Results 61 to 70 of about 249,856 (305)

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source

Effects of Aftershocks on the Seismic Performances of Reinforced Concrete Eccentric Frame Structures

Applied Sciences, 2023
Strong aftershocks have the potential to cause accumulated damage in structures, a feature which has been reported in post-earthquake reconnaissance studies, particularly for eccentric or irregular structures.
Pengyu Sun, Weiping Wen, Siwei Zhang
doaj   +1 more source

Explaining Extreme Ground Motion in Osaka Basin during the 2011 Tohoku Earthquake [PDF]

, 2017
Despite being 770 km away from the epicenter, observed ground motions due to the Tohoku earthquake in the Osaka Basin were unexpectedly large, with an amplification of more than a factor of 20 compared to immediately outside the basin, and including 2.7 ...
Bowden, Daniel C., Kanamori, Hiroo, Tsai, Victor C.   +2 more
core   +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

Windsock memory conditioned RAM (Co-Ram) pressure effect: forced reconnection in the Earth's magnetotail [PDF]

, 2014
Magnetic reconnection (MR) is a key physical concept explaining the addition of magnetic flux to the magnetotail and closed flux lines back-motion to the dayside magnetosphere. This scenario elaborated by \citet{dung63}, can explain many aspects of solar
Amata, Amm, Anderson, Angelopoulos, Angelopoulos, Antonov, Archer, Auster, Badman, Balogh, Baumjohann, Birn, Borovsky, Borovsky, Boudouridis, Chen, Cohen, Dungey, Eastwood, Gjerloev, Gosling, Grigorenko, Grocott, Gu, Hahm, Hasegawa, Honkonen, Hughes, Janhunen, Janhunen, Khodachenko, Khodachenko, Kivelson, Krupp, Kurth, Laitinen, Laitinen, Lepping, Lin, Lui, McFadden, Nakamura, Newell, Ogilvie, Panchenko, Peng, Radioti, Reme, Runov, Russell, Schindler, Schindler, Semenov, Sergeev, Sergeev, Shodhan, Sibeck, Sitnov, Sitnov, Slavin, Solovyev, Tsurutani, Vasyliūnas, Volwerk, Vörös, Walker, Zhang, Zong, Øieroset   +68 more
core   +2 more sources

Decreased cold‐sensing function of the transient receptor potential channel TRPM8 from tailed amphibians

FEBS Open Bio, EarlyView.
Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao, Daiki Kobayashi, Shogo Hori, Osamu Saitoh   +3 more
wiley   +1 more source

Field tests on total gap of modular expansion joints to avoid bridge pounding

Frontiers in Built Environment, 2016
Modular expansion joints (MEJs) are used for accommodating large relative displacements of adjacent bridge segments and for completely eliminating pounding. However, the minimum total gap that an MEJ needs to avoid pounding is not well investigated.
Bo eLi, Nawawi eChouw
doaj   +1 more source

Engineering multiferroism in CaMnO$_3$

, 2008
From first-principles calculations, we investigate the structural instabilities of CaMnO$_3$. We point out that, on top of a strong antiferrodistortive instability responsible for its orthorhombic ground-state, the cubic perovskite structure of CaMnO$_3$
Eric Bousquet, Philippe Ghosez, Satadeep Bhattacharjee, W. Cochran   +3 more
core   +1 more source

Why human connection is the true metric of research success

FEBS 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, Mattias Wei Ren Kon, Xavier Coumoul, Fun Man Fung   +3 more
wiley   +1 more source

Near-field ground motion intensity parameters of the major February 06, 2023, Türkey Kahramanmaraş earthquake sequences

Geohazard Mechanics
Türkey is located in a seismically active region where the Anatolia, Africa, and Arabia tectonic plates converge. The high seismic hazard causes the region to be repeatedly struck by major earthquakes.
Chenna Rajaram, Jayaprakash Vemuri, Vesile Hatun Akansel   +2 more
doaj   +1 more source