Results 71 to 80 of about 750,741 (278)

A lithium-ion battery based on a graphene nanoflakes ink anode and a lithium iron phosphate cathode

, 2014
Li-ion rechargeable batteries have enabled the wireless revolution transforming global communication. Future challenges, however, demands distributed energy supply at a level that is not feasible with the current energy-storage technology. New materials,
Agostini, Marco, Angelucci, Marco, Betti, Maria Grazia, Bonaccorso, Francesco, Cingolani, Roberto, Gemmi, Mauro, Hassoun, Jusef, Mariani, Carlo, Panero, Stefania, Pellegrini, Vittorio, Scrosati, Bruno   +10 more
core   +1 more source

Flat zones filtering, connected operators, and filters by reconstruction [PDF]

, 1995
This correspondence deals with the notion of connected operators. Starting from the definition for operator acting on sets, it is shown how to extend it to operators acting on function.
Salembier Clairon, Philippe Jean, Serra i Aguadé, Josep   +1 more
core   +2 more sources

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

Morphological Disambiguation by Voting Constraints

, 1997
We present a constraint-based morphological disambiguation system in which individual constraints vote on matching morphological parses, and disambiguation of all the tokens in a sentence is performed at the end by selecting parses that receive the ...
Oflazer, Kemal, Tur, Gokhan
core   +2 more sources

Formation and structure of calcium carbonate thin films and nanofibers precipitated in the presence of poly(allylamine hydrochloride) and magnesium ions [PDF]

, 2013
That the cationic polyelectrolyte poly(allylamine hydrochloride) (PAH) exerts a significant influence on CaCO₃ precipitation challenges the idea that only anionic additives have this effect. Here, we show that in common with anionic polyelectrolytes such
Cantaert, Bram, Kim, Yi Yeoun, Kröger, Roland, Ludwig, Henning, Meldrum, Fiona C., Paunov, Vesselin N., Verch, Andreas   +6 more
core   +2 more sources

Survivin and Aurora Kinase A control cell fate decisions during mitosis

Molecular Oncology, EarlyView.
Aurora A interacts with survivin during mitosis and regulates its centromeric role. Loss of Aurora A activity mislocalises survivin, the CPC and BubR1, leading to disruption of the spindle checkpoint and triggering premature mitotic exit, which we refer to as ‘mitotic slippage’.
Hana Abdelkabir, Shalitha Wickrama Arachchige, Sally P. Wheatley   +2 more
wiley   +1 more source

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

Molecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He, Chiara Testini, Neda Hekmati, Altea Bonello, Aglaia Schiza, Emmanuel Nwadozi, Mia Phillipson, Carina Strell, Michael Welsh   +8 more
wiley   +1 more source

Structural and productive features of Panicum cultivars submitted to different rest periods in the irrigated semiarid region of Brazil

Bioscience Journal, 2019
The objective of this study was to evaluate the structural and productive features of Panicum maximum cultivars (Tanzânia, Mombaça, Massai, and Zuri) in three rest periods (30, 45 and 60 days), in the semiarid region of Brazil. The experiment was carried
Jacqueline dos Santos Oliveira, João Virgínio Emerenciano Neto, Gelson dos Santos Difante, Fabio Nunes Lista, Rodrigo da Silva Santos, Jessica Daisy do Vale Bezerra, Breno Ramon de Souza Bonfim, Larissa Bezerra Soares Milhomens, Juliani Stephanie Medeiros Ribeiro   +8 more
doaj   +3 more sources

Morphological Composition of z~0.4 groups: The site of S0 formation

, 2008
The low redshift Universe (z99.999% confidence. Indeed the S0 fraction in groups is at least as high as in z~0.4 clusters and X-ray selected groups, which have more luminous Intra Group Medium (IGM).
A. Oemler, Andreon, Andreon, Bai, Balogh, Bell, Blanton, Blanton, Carlberg, Couch, D. J. Wilman, Desai, Dressler, Ellingson, Fabricant, Fasano, Gallazzi, Geach, Geach, J. S. Mulchaey, Jeltema, Lilly, M. L. Balogh, Madau, Marcillac, Marcillac, Moran, Pavlovsky, Poggianti, Poggianti, Postman, R. G. Bower, S. L. McGee, Shen, Simard, Smail, Smith, Tanaka, Wilman, Yee, Zabludoff   +40 more
core   +1 more source

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

Molecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto, Nicolò Gualandi, Ylenia Cortolezzis, Raffaella Picco, Monica Colitti, Francesca D'Este, Mariachiara Gani, Wayne W. Hancock, Giovanni Terrosu, Cristina Degrassi, Francesca Agostini, Claudio Brancolini, Luigi E. Xodo, Eros Di Giorgio   +13 more
wiley   +1 more source