Results 61 to 70 of about 388,981 (242)

Comparison of different protocols of Morris water maze in cognitive impairment with heart failure

Brain and Behavior, 2020
Aim This study aimed to find a more sensitive and systematic behavioral evaluation protocol to evaluate the cognitive impairment in rats with heart failure (HF).
Ziwen Lu, Tao Yang, Lei Wang, Qi Qiu, Yizhou Zhao, Aiming Wu, Tong Li, Wenkun Cheng, Baofu Wang, Yang Li, Jingjing Yang, Mingjing Zhao   +11 more
doaj   +1 more source

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

Advanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová, Markéta Klimtová, Mohd Faizul Mohd Sabri, Yew Hoong Wong, Petr Veselý, Martin Plaček, Karel Dušek   +6 more
wiley   +1 more source

Motion extrapolation in the central fovea [PDF]

, 2012
Neural transmission latency would introduce a spatial lag when an object moves across the visual field, if the latency was not compensated. A visual predictive mechanism has been proposed, which overcomes such spatial lag by extrapolating the position of
Nijhawan, Romi, Romi Nijhawan (177226), Shi, Zhuanghua, Nijhawan Romi, Romi Nijhawan, Zhuanghua Shi (177221), Shi Zhuanghua, Zhuanghua Shi   +7 more
core   +1 more source

Identification of Novel HIV-1 Latency-Reversing Agents from a Library of Marine Natural Products

Viruses, 2018
Natural products originating from marine and plant materials are a rich source of chemical diversity and unique antimicrobials. Using an established in vitro model of HIV-1 latency, we screened 257 pure compounds from a marine natural product library and
Khumoekae Richard, David E. Williams, E. Dilip de Silva, Mark A. Brockman, Zabrina L. Brumme, Raymond J. Andersen, Ian Tietjen   +6 more
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Control of gammaherpesvirus latency by latent antigen-specific CD8(+) T cells [PDF]

, 2000
The contribution of the latent antigen-specific CD8(+) T cell response to the control of gammaherpesvirus latency is currently obscure. Some latent antigens induce potent T cell responses, but little is known about their induction or the role they play ...
Blackman, M A, Dutia, B M, Woodland, D L, Ward, K, Roy, D J, Usherwood, E J, Surman, S L, Stewart, J P   +7 more
core  

Targeting Latent HIV Reservoirs: Effectiveness of Combination Therapy with HDAC and PARP Inhibitors

Viruses
The “Kick and Kill” strategy, which aims to reactivate latent HIV reservoirs and facilitate the clearance of reactivated HIV-infected cells, has yet to achieve a functional cure due to the limited efficacy of current latency reversal agents.
Hasset Tibebe, Dacia Marquez, Aidan McGraw, Sophia Gagliardi, Cailyn Sullivan, Grace Hillmer, Kedhar Narayan, Coco Izumi, Adleigh Keating, Taisuke Izumi   +9 more
doaj   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

Time reversal in classical electromagnetism [PDF]

, 2007
Richard Feynman has claimed that anti-particles are nothing but particles `propagating backwards in time'; that time reversing a particle state always turns it into the corresponding anti-particle state.
Arntzenius, Frank, Greaves, Hilary
core  

Latency-Reversing Agents Induce Differential Responses in Distinct Memory CD4 T Cell Subsets in Individuals on Antiretroviral Therapy

Cell Reports, 2019
Summary: Latent proviruses persist in central (TCM), transitional (TTM), and effector (TEM) memory cells. We measured the levels of cellular factors involved in HIV gene expression in these subsets.
Marion Pardons, Rémi Fromentin, Amélie Pagliuzza, Jean-Pierre Routy, Nicolas Chomont   +4 more
doaj   +1 more source