Results 51 to 60 of about 1,852,770 (211)

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Trends in the magnetic properties of Fe, Co and Ni clusters and monolayers on Ir(111), Pt(111) and Au(111)

, 2012
We present a detailed theoretical investigation on the magnetic properties of small single-layered Fe, Co and Ni clusters deposited on Ir(111), Pt(111) and Au(111).
Bornemann, S., Ebert, H., Mankovsky, S., Minár, J., Polesya, S., Staunton, J. B., Wurth, W., Šipr, O.   +7 more
core   +1 more source

Tracking defect-induced ferromagnetism in GaN:Gd [PDF]

, 2011
We report on the magnetic properties of GaN:Gd layers grown by molecular beam epitaxy (MBE). A poor reproducibility with respect to the magnetic properties is found in these samples.
Amilcar Bedoya-Pinto, Angela Rizzi, Christian Rauch, Filip Tuomisto, Joerg Malindretos, Martin Roever, Z. Lipinska   +6 more
core   +2 more sources

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Magnetism in a lattice of spinor Bose condensates

, 2002
We study the ground state magnetic properties of ferromagnetic spinor Bose-Einstein condensates confined in a deep optical lattices. In the Mott insulator regime, the ``mini-condensates'' at each lattice site behave as mesoscopic spin magnets that can ...
B.P. Anderson, C.K. Law, Chris P. Search, D. Jaksch, E.G.M. van Kempen, G. Birkl, H. Pu, H. Pu, Han Pu, J. Denschlag, J. Stenger, J.P. Burke, Jr., K. Goral, K. Goral, Kevin Gross, L. Santos, M. Greiner, M. Kozuma, M. Weidemüller, M.D. Barrett, M.G. Moore, M.R. Matthews, N.D. Mermin, N.N. Klausen, O. Morsch, O. Zobay, Pierre Meystre, S. Burger, S. Inouye, S. Inouye, S. Potting, S. Pötting, S. Yi, S.R. Granade, T. Ohmi, T.-L. Ho, V.L. Berenzinskii, V.V. Konotop, W. Zhang, W. Zhang, Weiping Zhang   +40 more
core   +1 more source

Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells

Molecular Oncology, EarlyView.
Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son, Lily L. Remsing Rix, Bin Fang, Eric A. Welsh, Nicole V. Bremer, Valentina Foglizzo, Paola Roa, Nickole Sigcha‐Coello, Yi Liao, Eric B. Haura, Alexander Drilon, John M. Koomen, Emiliano Cocco, Uwe Rix   +13 more
wiley   +1 more source

The Structural and Magnetic Properties of La1-xcaxmno3 with X = 0.27 and 0.47 [PDF]

, 2012
We have studied the structural and magnetic properties for La1-xCaxMnO3 with x = 0.27 and 0.47 using neutron powder diffraction and magnetization measurements. At room and low temperature, all samples have the orthorhombic structure with space group Pnma.
A, W. A. (Wisnu), Gunanto, Y. E. (Y), Kurniawan, B. (B), Ono, T. (T), Poertadji, S. (S), Purwanto, A. (A), Tanaka, H. (H)   +6 more
core  

Magnetic effects in a holographic Fermi-like liquid

, 2012
We explore the magnetic properties of the Fermi-like liquid represented by the D3-D7' system. The system exhibits interesting magnetic properties such as ferromagnetism and an anomalous Hall effect, which are due to the Chern-Simons term in the effective
A Donos, A Donos, A Donos, CB Bayona, F Haldane, Gilad Lifschytz, H Ooguri, H Ooguri, H Ooguri, I Amado, J Alanen, JL Davis, JL Davis, M Kaminski, Matthew Lippert, N Jokela, N Jokela, N Jokela, N Nagaosa, Niko Jokela, O Bergman, O Bergman, O Gunnarsson, RA Davison, RC Myers, S Nakamura, S-J Rey   +26 more
core   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

Hard magnetic properties in nanoflake van der Waals Fe3GeTe2

, 2018
Two dimensional (2D) van der Waals (vdW) materials have demonstrated fascinating optical, electrical and thickness-dependent characteristics. These have been explored by numerous authors but reports on magnetic properties and spintronic applications of ...
Albarakati, Sultan, Field, Matthew R., Jung, Soon-Gil, Lee, Changgu, Lee, Jinhwan, McCulloch, Dougal G., Park, Tuson, Partridge, James, Tan, Cheng, Wang, Lan   +9 more
core   +2 more sources