Results 101 to 110 of about 454,383 (296)

Equilibration and Dynamic Phase Transitions of a Driven Vortex Lattice

, 2000
We report on the observation of two types of current driven transitions in metastable vortex lattices. The metastable states, which are missed in usual slow transport measurements, are detected with a fast transport technique in the vortex lattice of ...
A. B. Kolton, A. C. Shi, A. Durarte, A. E. Koshelev, A. I. Larkin, A. P. Rassau, C. J. Olson, E. Y. Andrei, E. Y. Andrei, F. Pardo, G. Blatter, K. Moon, L. Balents, M. C. Hellerqvist, M. Greenblatt, N. Gronbech-Jensen, P. Le Doussal, P. Shuk, P. Thorel, R. Wördenweber, S. Bhattacharya, S. O. Valenzuela, S. Ryu, T. Giamarchi, U. Yaron, U. Yaron, W. Henderson, Y. Paltiel, Y. Paltiel, Z. L. Xiao, Z. L. Xiao   +30 more
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Self-healing strategy for distribution networks with AC flexible interconnection devices

Frontiers in Energy Research
The closing-loop and splitting-loop operations of sectionalizing switches and tie switches serve as crucial means for self-healing in distribution network feeder areas.
Xiaojun Ni, Yi Lu, Chao Ding, Yufei Shang, Zihan Wang   +4 more
doaj   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Switching a spin-valve back and forth by current-induced domain wall motion

, 2003
We have studied the current-induced displacement of a domain wall (DW) in the permalloy (Py) layer of a Co/Cu/Py spin valve structure at zero and very small applied field.
A. Fert, A. Hamzić, A. Vaurès, Freitas P. P., G. Faini, J. Grollier, P. Boulenc, V. Cros   +7 more
core   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Control of a Four-Port DC–DC Converter for Photovoltaic Systems Integrating Batteries and Supercapacitors

IEEE Access
The integration of batteries and supercapacitors into a photovoltaic (PV) system using a multiport dc-dc converter offers an attractive alternative to conventional configurations with multiple two-port dc–dc converters.
Diego Rojas, Javier Munoz, Duberney Murillo-Yarce, Marco Rivera, Patrick Wheeler   +4 more
doaj   +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

A Chimeric NaV1.8 Channel Expression System Based on HEK293T Cell Line

Frontiers in Pharmacology, 2018
Among the nine voltage-gated sodium channel (NaV) subtypes, NaV1.8 is an attractive therapeutic target for pain. The heterologous expression of recombinant NaV1.8 currents is of particular importance for its electrophysiological and pharmacological ...
Xi Zhou, Yunxiao Zhang, Dongfang Tang, Songping Liang, Ping Chen, Cheng Tang, Zhonghua Liu   +6 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source