Results 111 to 120 of about 600,263 (330)

Steel-Based Electrocatalysts for Efficient and Durable Oxygen Evolution in Acidic Media

, 2018
High overpotentials, particularly an issue of common anode materials, hamper the process of water electrolysis for clean energy generation. Thanks to immense research efforts up to date oxygen evolution electrocatalysts based on earth-abundant elements ...
Daum, Diemo, Han, Weijia, Hou, Peilong, Krupp, Ulrich, Küpper, Karsten, Liu, Xiaogang, Müller-Buschbaum, Klaus, Schmidt, Mercedes, Schulz-Kölbel, Christine, Schäfer, Helmut, Stangl, Johannes, Steinhart, Martin, Wollschläger, Joachim   +12 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Critical Currents of Ideal Quantum Hall Superfluids

, 2003
Filling factor $\nu=1$ bilayer electron systems in the quantum Hall regime have an excitonic-condensate superfluid ground state when the layer separation $d$ is less than a critical value $d_c$.
A. H. MacDonald, A. Stern, A. Stern, A. Stern, A.A. Burkov, A.H. MacDonald, A.H. MacDonald, A.H. MacDonald, A.H. MacDonald, A.H. MacDonald, A.H. MacDonald, B.I. Halperin, B.I. Halperin, D. Paquet, D. Snoke, D.P. Young, D.W. Snoke, Daijiro Yoshioka, E. Bascones, Giovanni Vignale, H. Fertig, I.B. Spielman, I.B. Spielman, I.V. Lerner, J. des Cloizeaux, J. Kyriakidis, J. Kyriakidis, J. Schliemann, J. Schliemann, Jürgen König, K. Moon, K. Yang, Kun Yang, L. Balents, L. Radzihovsky, L.V. Butov, L.V. Butov, L.V. Keldysh, Leo Radzihovsky, M. Abolfath, M. Abolfath, M. Fogler, M. Kellogg, M. Rasolt, M.E. Zhitomirsky, M.R. Matthews, R. Côté, R. Côté, S.I. Shevchenko, S.I. Shevchenko, S.I. Shevchenko, S.M. Girvin, S.Q. Murphy, T. Nattermann, V. Ambegaokar, V. Ambegaokar, X. Zhu, X.G. Wen, X.G. Wen, X.G. Wen, X.G. Wen, X.M. Chen, Y. Joglekar, Y. Kuramoto, Y.A. Bychkov, Y.N. Joglekar, Yu.E. Lozovik, Yu.E. Lozovik, Z.F. Ezawa   +68 more
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Skyrmion Gas Manipulation for Probabilistic Computing

, 2017
The topologically protected magnetic spin configurations known as skyrmions offer promising applications due to their stability, mobility and localization.
Araujo, Flavio Abreu, Bessiere, Perre, Cros, Vincent, Droulez, Jacques, Grollier, Julie, Kim, Joo-Von, Pinna, Daniele, Querlioz, Damien   +7 more
core   +3 more sources

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

Monolithic Perovskite/Perovskite/Silicon Triple-Junction Solar Cells: Fundamentals, Progress, and Prospects

Nano-Micro Letters
Highlights Perovskite/perovskite/silicon triple-junction solar cells (PSTJSCs) are emerging as a promising strategy to exceed the efficiency limits of traditional silicon solar cells.
Leiping Duan, Xin Cui, Cheng Xu, Zhong Chen, Jianghui Zheng   +4 more
doaj   +1 more source

Real-time identification and prevention of voltage instability using synchronized phasor measurements

International Journal of Electrical Power & Energy Systems
This paper presents a novel measurement-based voltage stability indicator suited for real-time monitoring at the transmission level. Building upon a previously defined approach that uses variations in apparent power and impedance, the proposed indicator ...
Valéria M. de Souza, Hugo R. de Brito, Kjetil O. Uhlen   +2 more
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Distributed voltage control in electrical power systems [PDF]

, 2009
Voltage instability stems from the attempt of load dynamics to restore power consumption beyond the capability of the combined transmission and generation system.
Boel, René, Moradzadeh, Mohammad
core   +1 more source