Results 41 to 50 of about 165,778 (222)

Protective effect of ginsenoside Rb1 against intestinal ischemia-reperfusion induced acute renal injury in mice. [PDF]

open access: yesPLoS ONE, 2013
Ginsenoside Rb1 (RB1), the most clinically effective constituent of ginseng, possesses a variety of biological activities. The objectives of this study were to investigate the protective effects of RB1 and its underlying mechanism on renal injury induced
Qian Sun   +9 more
doaj   +1 more source

Approaches to international industrial relations in Chinese Multinational Corporations [PDF]

open access: yes, 2007
Using a longitudinal case study approach this study examines the approaches to international industrial relations (IIR) in eleven Chinese multinational corporations MNCs.
Shen, Jie
core   +1 more source

PD‐1 Inhibits CD4+ TRM‐Mediated cDC1 Mobilization via Suppressing JAML in Human NSCLC

open access: yesAdvanced Science, EarlyView.
CD4+ tissue‐resident memory T cells (TRMs) in non‐small cell lung cancer recruit conventional type 1 dendritic cells via XCL1‐XCR1 signaling, orchestrating antitumor immunity. The costimulatory molecule JAML is essential for this process. PD‐1 blockade restores JAML expression and cDC1 mobilization, while JAML agonists synergize with anti‐PD‐1 therapy,
Zheyu Shao   +16 more
wiley   +1 more source

Distributed parameter estimation of IIR system using diffusion particle swarm optimization algorithm

open access: yesJournal of King Saud University: Engineering Sciences, 2019
In wireless sensor networks (WSNs), distributed algorithms are used to estimate desired parameters for minimizing the communication overheads and make the network energy efficient.
Meera Dash   +2 more
doaj   +1 more source

Predictive modeling of housing instability and homelessness in the Veterans Health Administration [PDF]

open access: yes, 2019
OBJECTIVE: To develop and test predictive models of housing instability and homelessness based on responses to a brief screening instrument administered throughout the Veterans Health Administration (VHA).
Baggett   +42 more
core   +1 more source

Systematic Benchmarking of a Noise‐Tolerant Conductive Hydrogel Electrode for Epidermal Bioelectronics

open access: yesAdvanced Science, EarlyView.
General schematic of the approach. Abstract Conventional Silver/Silver Chloride (Ag/AgCl) electrodes remain the clinical standard for electrophysiological monitoring but are hindered by poor skin conformity, mechanical rigidity, and signal degradation, particularly under motion or sweat.
Nazmi Alsaafeen   +11 more
wiley   +1 more source

Implementation of a Two-Channel Maximally Decimated Filter Bank using Switched Capacitor Circuits [PDF]

open access: yes, 2013
The aim of this paper is to describe the implementation of a two-channel filter bank (FB) using the switched capacitor (SC) technique considering real properties of operational amplifiers (OpAmps).
Hospodka, J.   +3 more
core   +1 more source

Summed Parallel Infinite Impulse Response (SPIIR) Filters For Low-Latency Gravitational Wave Detection [PDF]

open access: yes, 2011
With the upgrade of current gravitational wave detectors, the first detection of gravitational wave signals is expected to occur in the next decade.
A. V. Oppenheim   +8 more
core   +2 more sources

Transparent Transfer‐Free Ultrasmall Multilayer Graphene Microelectrodes Enable High Quality Recordings in Brain Slices

open access: yesAdvanced Science, EarlyView.
A transfer‐free fabrication method enables multilayer graphene microelectrodes as small as 10 µm, eliminating reliability issues of manual graphene transfer. These electrodes record neural activity in brain slices with exceptional signal‐to‐noise ratios (up to 25–40 dB) while maintaining optical transparency for multimodal applications.
Nerea de Alvarez de Eulate   +7 more
wiley   +1 more source

Digital IIR filters design using differential evolution algorithm with a controllable probabilistic population size. [PDF]

open access: yesPLoS ONE, 2012
Design of a digital infinite-impulse-response (IIR) filter is the process of synthesizing and implementing a recursive filter network so that a set of prescribed excitations results a set of desired responses. However, the error surface of IIR filters is
Wu Zhu   +4 more
doaj   +1 more source

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