Results 51 to 60 of about 555,573 (335)

A pulse of mid-Pleistocene rift volcanism in Ethiopia at the dawn of modern humans

Nature Communications, 2016
Past volcanic eruptions along the densely populated Ethiopian Rift valley remain poorly constrained despite the present day hazard. Hutchison et al.
William Hutchison, Raffaella Fusillo, David M. Pyle, Tamsin A. Mather, Jon D. Blundy, Juliet Biggs, Gezahegn Yirgu, Benjamin E. Cohen, Richard A. Brooker, Dan N. Barfod, Andrew T. Calvert   +10 more
doaj   +1 more source

Influence of the CO₂ Content in Shielding Gas on the Temperature of the Shielding Gas Nozzle during GMAW Welding

Journal of Manufacturing and Materials Processing, 2020
Gas metal arc welding torches are commonly chosen based on their current-carrying capacity. It is known that the current-carrying capacity of welding torches under CO2 is usually higher than under argon dominated shielding gases. In this publication, the
Martin Lohse, Marcus Trautmann, Uwe Füssel, Sascha Rose   +3 more
doaj   +1 more source

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

Molecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann, Eduardo García‐Galea, Alice O'Farrell, Zak Kinsella, Maxime Meylan, Florent Petitprez, Ingrid Arijs, Tom Venken, Hari Ps, Adrian Lärkeryd, Ian Miller, Janick Selves, Nadja Meindl‐Beinker, Fiorella Ruiz‐Pace, Elena Élez, Raquel Comas‐Navarro, Frank Lincoln, Dirk Fey, Gift Nyamundanda, Aoife Nolan, Joern Lewin, Raquel Perez‐Lopez, Jonathan Briody, Kathleen Bennett, Walter Kolch, David Matallanas, Alexander Kel, Enrique Arenas, Joaquín Arribas, Bart Ghesquière, Josep Tabernero, Julie Meilleroux, Deborah McNamara, Ray McDermott, Marvin Lim, Mary O'Reilly, Brian Bird, Lisa Stack, Lucia Moloney, Patrick Morris, Keith Egan, Maciej Milewski, Lars Scheuer, Joachim Behringer, Georg Bolz, Ramon Salazar, Cristina Santos, Andrea Ruiz, Orla Casey, Verena Murphy, Matthias Ebert, Livio Trusolino, Diether Lambrechts, Anguraj Sadanandam, Catherine Sautès‐Fridman, Jochen Prehn, Paolo Nuciforo, Jacques Fieschi, Florence Monville, Darran O'Connor, Wolf Fridman, Annette Byrne   +61 more
wiley   +1 more source

A New Non-Extensive Equation of State for the Fluid Phases of Argon, Including the Metastable States, from the Melting Line to 2300 K and 50 GPa

Fluids
A new equation of state for argon was developed with the view of extending the range of validity of the equation of state previously proposed by Tegeler et al.
Frédéric Aitken, André Denat, Ferdinand Volino   +2 more
doaj   +1 more source

Effect of the Process Atmosphere Composition on Alloy 718 Produced by Laser Powder Bed Fusion

Metals, 2021
The detrimental effect of nitrogen and oxygen when it comes to the precipitation of the strengthening γ’’ and γ’ phases in Alloy 718 is well-known from traditional manufacturing.
Camille Pauzon, Andreas Markström, Sophie Dubiez-Le Goff, Eduard Hryha   +3 more
doaj   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Detecting bubbles in exotic nuclei

, 2007
The occurrence of a bubble, due to an inversion of s$_{1/2}$ state with the state usually located above, is investigated. Proton bubbles in neutron-rich Argon isotopes are optimal candidates.
Becheva, Beiner, Bender, Blaum, Bohigas, Campi, Cavedon, Chabanat, Dechargé, E. Khan, Elekes, Firestone, Gade, Gaudefroy, Gaudefroy, Grasso, Hilaire, J. Margueron, Khan, Klein, Lalazissis, M. Grasso, N. Van Giai, Ogilvie, Ozawa, Piekarewicz, Reinhard, Riley, Rodriguez-Guzman, Rubio, Siemens, Swiatecki, Todd-Rudel, Werner, Wilson, Yu   +35 more
core   +3 more sources

A Measurement of the Absorption of Liquid Argon Scintillation Light by Dissolved Nitrogen at the Part-Per-Million Level [PDF]

, 2013
We report on a measurement of the absorption length of scintillation light in liquid argon due to dissolved nitrogen at the part-per-million (ppm) level.
Chiu, C. S., Conrad, J. M., Ignarra, C. M., Jones, B. J. P., Katori, T., Toups, M.   +5 more
core   +2 more sources

Plasma of Argon Treatment of the Implant Surface, Systematic Review of In Vitro Studies

Biomolecules, 2022
This paper aims to review the evidence of the cellular activity on titanium samples exposed to Plasma of Argon (PoA) treatment. A systematic review was carried out based on the PRISMA statement by searching the Cochrane Library, PubMed, Web of Science ...
Massimo Carossa, Davide Cavagnetto, Francesca Mancini, Alessandro Mosca Balma, Federico Mussano   +4 more
doaj   +1 more source

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

FEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen, Jia‐Ci Jhang, Chun‐Yi Peng, Quốc Cường Nguyễn, Feng‐Huei Lin, Hung‐Ming Wu, Shankung Lin   +6 more
wiley   +1 more source