Results 31 to 40 of about 70,053 (150)

2-Stage RC ladder: Solution of a noise paradox [PDF]

AIP Conference Proceedings, 2000
This paper addresses the 2-stage RC ladder paradox presented by Abbott et al. at the previous UPoN conference. It is clarified which of the previously obtained contradictory results are correct and which are wrong. A physical interpretation for success and failure of different approaches is given.
openaire   +1 more source

Alpha‐Actinin‐3 Deficiency Links Genetic Susceptibility to Renal Fibrosis: Evidence From Hemodialysis Patients and Murine Models

The FASEB Journal, Volume 40, Issue 4, 28 February 2026.
This study links the ACTN3 R577X polymorphism to chronic kidney disease (CKD), specifically in patients undergoing hemodialysis (HD). In parallel, increased Actn3 expression in murine models of kidney injury supports a functional role for ACTN3 in renal pathophysiology.
Raisa B. Santos, Hellena Storch Vieira, Alice K. Scheer, Larissa R. Ribeiro, Cledia F. Silva, Rafael B. Orcy, Ines Schadock, Alexandre Budu, Ronaldo Carvalho Araujo, Augusto Schneider, André F. Rodrigues, Michael Bader, Maristela Böhlke, Carlos Castilho Barros   +13 more
wiley   +1 more source

Cost-function minimisation in RC midseries ladder networks

Electronics Letters, 1976
A complete class of transformed networks obtained by congruent transformation is given and necessary and sufficient conditions for the transformation matrix elements to give nonnegative values of the transformed network components are presented. The minimisation of the transformed network cost function is discussed.
openaire   +1 more source

Exact ground states for a class of one-dimensional frustrated quantum spin models

, 1999
We have found the exact ground state for two frustrated quantum spin-1/2 models on a linear chain. The first model describes ferromagnet- antiferromagnet transition point. The singlet state at this point has double-spiral ordering.
A. A. Ovchinnikov, A. Klumper, A. V. Chubukov, A. V. Chubukov, B. Sutherland, C. E. I. Carneiro, C. K. Majumdar, C. Lange, D. J. J. Farnell, D. V. Dmitriev, E. Dagotto, F. D. M. Haldane, H. P. Bader, I. Affleck, I. Affleck, K. Nomura, P. M. van den Broek, P. Sen, P. van Leuven, S. Knabe, S. R. White, T. Hamada, T. Tonegawa, V. Ya. Krivnov, V. Ya. Krivnov   +24 more
core   +1 more source

Potassium-mediated zincation of ferrocene and ruthenocene : potassium, the architect behind supramolecular structural variations [PDF]

, 2010
Direct zincation of ferrocene and ruthenocene by the synergic base [PMDETA.K(μ-TMP)(μ-Me)Zn(Me)] produces the monozincated complexes [{PMDETA.K(μ-Me)2Zn(Fc)}∞] and [{PMDETA.K(μ-Me)2Zn(Rc)}2] respectively, having similar monomeric (dinuclear) units but ...
Alan R. Kennedy, Allen, Andrikopoulos, Barley, Ben Conway, Blair, Conway, Furuyama, Hatano, Herberhold, Honeyman, Jan Klett, Kondo, Long, Luca Russo, Mulvey, Nefedova, Nobuto, Pablo García-Álvarez, Pannell, Perucha, Robert E. Mulvey, Rohbogner, Schlosser, Uchiyama, Wanklyn, Wedler, Westerhausen, William Clegg, Wrackmeyer, Yamin, Yoshida, Štěpnička   +32 more
core   +1 more source

Organic Electrochemical Transistors for Neuromorphic Devices and Applications

Advanced Materials, Volume 38, Issue 9, 12 February 2026.
Organic electrochemical transistors are emerging as promising platforms for neuromorphic devices that emulate neuronal and synaptic activities and can seamlessly integrate with biological systems. This review focuses on resultant organic artificial neurons, synapses, and integrated devices, with an emphasis on their ability to perform neuromorphic ...
Kexin Xiang, Jiajun Song, Hong Liu, Junxin Chen, Feng Yan   +4 more
wiley   +1 more source

An effective many-body theory for strongly interacting polar molecules

, 2008
We derive a general effective many-body theory for bosonic polar molecules in strong interaction regime, which cannot be correctly described by previous theories within the first Born approximation.
Arguelles A Santos L, Daw-Wei Wang, Fetter A L, Landau L D, Penthick C J   +4 more
core   +1 more source

Supercapacitor leakage in energy-harvesting sensor nodes: fact or fiction? [PDF]

, 2012
As interest in energy-harvesting sensor nodes continues to grow, the use of supercapacitors as energy stores or buffers is gaining popularity. The reasons for their use are numerous, and include their high power density, simple interfacing requirements ...
Merrett, Geoff V., Weddell, Alex S.
core   +1 more source

Detection of Cancer‐Associated Mutations Using Primer Exchange Reaction‐Based Signal Amplification and Lateral Flow Assays

Small Science, Volume 6, Issue 2, February 2026.
This article presents the detection of cancer‐specific mutations using primer exchange reaction‐based signal amplification on lateral flow assays. This approach enables sensitive detection of clinically relevant mutations, including PIK3CA E545K/A and TP53 R280K, from RNA isolated from breast cancer cell lines and from RNA derived from circulating ...
Samet Kocabey, Curzio Rüegg
wiley   +1 more source

Exact ground states and correlation functions of chain and ladder models of interacting hardcore bosons or spinless fermions

, 2009
By removing one empty site between two occupied sites, we map the ground states of chains of hardcore bosons and spinless fermions with infinite nearest-neighbor repulsion to ground states of chains of hardcore bosons and spinless fermions without ...
Christopher L. Henley, K. B. Efetov, Siew-Ann Cheong, V. J. Emery   +3 more
core   +1 more source