Results 21 to 30 of about 197,125 (267)

Comparison of protein precipitation methods for sample preparation prior to proteomic analysis of Chinese hamster ovary cell homogenates

open access: yesElectronic Journal of Biotechnology, 2020
Background: Chinese hamster ovary (CHO) cells are the workhorse for obtaining recombinant proteins. Proteomic studies of these cells intend to understand cell biology and obtain more productive and robust cell lines for therapeutic protein production in ...
Saumel Pérez-Rodriguez   +3 more
doaj   +1 more source

Effects of Tissue Flossing on the Healthy and Impaired Musculoskeletal System: A Scoping Review

open access: yesFrontiers in Physiology, 2021
There is a belief that tissue flossing can improve the range of motion or performance, speed up recovery, and decrease the pain caused by various diseases or injuries.
Andreas Konrad   +2 more
doaj   +1 more source

Interference-Aware Accurate Signal Recovery in Sub-1 GHz UHF Band Reuse-1 Cellular OFDMA Downlinks

open access: yesIEEE Open Journal of the Communications Society, 2022
Reuse-1 systems operating in the sub-1 GHz UHF band are limited by substantial co-channel interference (CCI). In such orthogonal frequency division multiple access (OFDMA) cellular systems, the inter-sector or inter-tower interference (ITI) makes ...
M. V. Abhay Mohan, K. Giridhar
doaj   +1 more source

Voltage recovery in intermediate band solar cells [PDF]

open access: yesSolar Energy Materials and Solar Cells, 2012
The intermediate band solar cell (IBSC) is based on a novel photovoltaic concept and has a limiting efficiency of 63.2%, which compares favorably with the 40.7% efficiency of a conventional, single junction solar cell. It is characterized by a material hosting a collection of energy levels within its bandgap, allowing the cell to exploit photons with ...
García-Linares Fontes, Pablo   +6 more
openaire   +2 more sources

Using Long-Term SAR Backscatter Data to Monitor Post-Fire Vegetation Recovery in Tundra Environment

open access: yesRemote Sensing, 2019
Wildfires could have a strong impact on tundra environment by combusting surface vegetation and soil organic matter. For surface vegetation, many years are required to recover to pre-fire level.
Zhiwei Zhou   +4 more
doaj   +1 more source

Uterine haemodynamics and band neutrophils as recovery markers in medical management of canine pyometra [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2023
Canine pyometra is a hormonally mediated life-threatening uterine disease of canines, associated with bacterial infection and inflammation. The disease is characterized by the accumulation of pus in the uterus and systemic illness.
S. Arya Krishnan   +4 more
doaj   +1 more source

On-Chip Recovery Operation for Self-Aligned Nitride Logic Non-Volatile Memory Cells in High-K Metal Gate CMOS Technology

open access: yesIEEE Journal of the Electron Devices Society, 2015
A new on-chip recovery operation is proposed in the self-aligned nitride (SAN) cell. Merged nitride spacer is sandwiched between high-k metal gate stacks in nano-meter CMOS process.
Po-Yen Lin   +6 more
doaj   +1 more source

Instantaneous Beam Prediction Scheme against Link Blockage in mmWave Communications

open access: yesApplied Sciences, 2021
Millimeter wave (mmWave) bands formulate the standalone (SA) operation mode in the new radio (NR) access technology of 5G systems. These bands rely on beamforming architectures to aggregate antenna array gains that compensate for dynamic channel ...
Adel Aldalbahi   +2 more
doaj   +1 more source

Long-Lasting Event-Related Beta Synchronizations of Electroencephalographic Activity in Response to Support-Surface Perturbations During Upright Stance: A Pilot Study Associating Beta Rebound and Active Monitoring in the Intermittent Postural Control

open access: yesFrontiers in Systems Neuroscience, 2021
Movement related beta band cortical oscillations, including beta rebound after execution and/or suppression of movement, have drawn attention in upper extremity motor control literature.
Akihiro Nakamura   +3 more
doaj   +1 more source

Statistical study of auroral omega bands [PDF]

open access: yesAnnales Geophysicae, 2017
The presence of very few statistical studies on auroral omega bands motivated us to test-use a semi-automatic method for identifying large-scale undulations of the diffuse aurora boundary and to investigate their occurrence.
N. Partamies   +3 more
doaj   +1 more source

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