Results 11 to 20 of about 306,222 (248)

Cosmology from the Chinese Space Station Optical Survey (CSS-OS) [PDF]

open access: yesAstrophysical Journal, 2019
The Chinese Space Station Optical Survey (CSS-OS) is a planned full sky survey operated by the Chinese Space Station Telescope (CSST). It can simultaneously perform the photometric imaging and spectroscopic slitless surveys, and will probe weak and ...
Y. Gong   +9 more
semanticscholar   +1 more source

Psychometric properties of the COVID stress scales (CSS) within Arabic language in a Palestinian context

open access: yesCurrent Psychology, 2021
The main goal of this study was to examine the psychometric properties of the COVID Stress Scales (CSS) in the Palestinian context and the factorial structure of the instrument.
F. Mahamid   +3 more
semanticscholar   +1 more source

Psychometric characteristics of the of COVID Stress Scales-Arabic version (CSS-Arabic) in Egyptian and Saudi university students

open access: yesMiddle East Current Psychiatry, 2021
Mental health sufferings due to the COVID-19 pandemic were reported in many countries worldwide. However, there is a lack of a validated Arabic tool to measure stress related to this pandemic in the Arab countries.
A. S. Abbady   +5 more
semanticscholar   +1 more source

Performance analysis of DSSS- and CSS-based physical layer for IoT transmission over LEO satellites

open access: yesETRI Journal, 2022
To determine a suitable waveform for Internet of Things (IoT) transmission over low-Earth orbit (LEO) satellites, this paper reports the results of a performance comparison between chirp spread spectrum (CSS)-based LoRa and direct sequence spread ...
Sooyeob Jung   +5 more
doaj   +1 more source

Connectome spatial smoothing (CSS): Concepts, methods, and evaluation

open access: yesNeuroImage, 2021
Structural connectomes are increasingly mapped at high spatial resolutions comprising many hundreds—if not thousands—of network nodes. However, high-resolution connectomes are particularly susceptible to image registration misalignment, tractography ...
S. Mansour L.   +3 more
semanticscholar   +1 more source

Combination of Cyclic Steam Stimulation and Steam Flooding to Improve Oil Recovery in Unconsolidated Sand Heavy Oil Reservoir

open access: yesJournal of Earth Energy Engineering, 2020
Steam injection can be success in increasing oil recovery by determining the steam chamber growth. It will impact on the steam distribution and steam performance in covering hot areas in the reservoir.
Ahmad Muraji Suranto   +5 more
doaj   +1 more source

True interoperability for digital scholarly editions

open access: yesUmanistica Digitale, 2021
If the digital scholarly edition (DSE) is ever to replace the print scholarly edition it must be made truly interoperable so it can be easily secured, moved, published, aggregated, distributed and sold. Current DSEs are customised for particular projects,
Desmond Schmidt
doaj   +1 more source

An exploration of immunohistochemistry-based prognostic markers in patients undergoing curative resections for colon cancer

open access: yesBMC Cancer, 2022
Background The immune system recognizes and destroys cancer cells. However, cancer cells develop mechanisms to avoid detection by expressing cell surface proteins. Specific tumour cell surface proteins (e.g.
Astrid Louise Bjørn Bennedsen   +10 more
doaj   +1 more source

Phytotherapy for treatment of cytokine storm in COVID-19

open access: yesFrontiers in Bioscience-Landmark, 2021
In 2020, a novel strain of coronavirus (COVID-19) has led to a significant morbidity and mortality worldwide. As of the date of this writing, a total of 116 M cases has been diagnosed worldwide leading to 2.5 M deaths.
Leena Sapra   +6 more
doaj   +1 more source

Migrants in Swedish sexual and reproductive health and rights related policies: a critical discourse analysis

open access: yesInternational Journal for Equity in Health, 2022
Background Previous research has shown that migrants in Sweden are disadvantaged in terms of sexual and reproductive health and rights (SRHR). SRHR policies might play a crucial role in shaping migrants’ SRHR outcomes.
Nada Amroussia   +2 more
doaj   +1 more source

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