Results 91 to 100 of about 920,485 (301)

Lithospheric controls on melt production during continental breakup at slow rates of extension: Application to the North Atlantic

, 2009
Rifted margins form from extension and breakup of the continentallithosphere. If this extension is coeval with a region of hotter lithosphere,then it is generally assumed that a volcanic margin would follow.
J. J. Armitage, T. J. Henstock, T. A. Minshull, Hopper, J.R., Henstock, T. J., Henstock, T.J., Minshull, T.A., J. R. Hopper, Minshull, T. A., Hopper, J. R., Armitage, J.J., Armitage, J. J.   +11 more
core   +1 more source

A General Model for the Permeability of Magma Mush

Geochemistry, Geophysics, Geosystems
Percolation through magma mush is a key transport mechanism for melts in the crust and is influenced by the permeability of the crystal framework. Existing models for mush permeability do not account for the range of microstructures that can evolve as ...
Eloïse Bretagne, Fabian B. Wadsworth, Jérémie Vasseur, Katherine E. Schofield, Madeleine C. S. Humphreys, Katherine J. Dobson   +5 more
doaj   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Tailored magnetic fields in the melt extraction of metallic filaments

, 2022
S.305-312Porous bodies that are resistant to corrosion at high temperatures and thermal shock may be produced from metallic fibres. In order to accomplish reasonable homogeneity and high porosity, the cross-sectional area of the fibres as well as the ...
Galindo, V., Stephani, G., Kostmann, C., Priede, J., Bojarevics, A., Andersen, O., Cramer, A., Gelfgat, Y., Gerbeth, G.   +8 more
core  

Spatial and temporal variability in the snowpack of a High Arctic ice cap: implications for mass-change measurements [PDF]

, 2008
Interpretation of ice mass elevation changes observed by satellite altimetry demands quantification of the proportion of elevation change which is attributable to variations in firn densification.
Bell, Christina, Burgess, David, Mair, Douglas, Demuth, Michael, Sharp, Martin, Demuth M, Bell C, Wadham J, Bingham, Robert, Mair D, Bingham R, Jacka J, Cawkwell, Fiona, Wadham, Jemma, Cawkwell F, Burgess D, Sharp M   +16 more
core   +1 more source

A Magnetron Plasma Arc Fusion Identification Study Based on GPCC-CNN-SVM Multi-Source Signal Fusion

Sensors
Plasma arc welding (PAW) is commonly employed for welding medium and thick plates due to its capability of single-side welding and double-side forming. Ensuring welding quality necessitates real-time precise identification of the melting state.
Yeming Zou, Dongqian Wang, Yuanyuan Qu, Hao Liu, Aiting Jia, Bo Hong   +5 more
doaj   +1 more source

An analogue model of melt segregation and accumulation processes in the Earth’s crust [PDF]

Estonian Journal of Earth Sciences, 2007
An analogue experiment was carried out to model melt segregation from the solid rock matrix and its subsequent transport. Carbon dioxide gas and sand were used as analogue materials of crustal partial melt and host rock, respectively.
Soesoo, Alvar, Urtson, Kristjan
doaj  

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Geochemical study of the Solchiaro (Procida Island,Campi Flegrei) eruptive products by microthermometry and microanalyses of fluid and melt inclusions.

, 2009
This study presents the work I have done during the 4 years of a PhD program that was part of the internationalization programme of the Italian research system approved by the Ministero della Ricerca e dell’Università (MIUR) between the Università degli ...
Esposito, Rosario
core  

ALDOA Promotes Glycolysis and NLRP3/GSDMD Pyroptosis to Accelerate ALS Progression

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is characterized by progressive motor neuron degeneration. Glycolytic dysregulation is implicated in disease progression, yet the underlying mechanisms remain unclear. This study investigates how Aldolase A (ALDOA) drives ALS progression through glycolysis‐mediated motor neuron pyroptosis.
Kaixin Yan, Yan Jiang, Yuxuan Yong, Tianshuo Zhang, Niannian Zhang, Qianqian Zeng, Xue Gong, Li Meng, Fangfang Bi, Yongmin Liu   +9 more
wiley   +1 more source