Research publications: Recent submissions
Now showing items 1041-1060 of 23694
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Long-period Radio Pulsars: Population Study in the Neutron Star and White Dwarf Rotating Dipole Scenarios
(2024-02-01)The nature of two recently discovered radio emitters with unusually long periods of 18 minutes (GLEAM-X J1627-52) and 21 minutes (GPM J1839-10) is highly debated. Their bright radio emission resembles that of radio magnetars, ... -
Gaia GraL: Gaia DR2 gravitational lens systems – VIII. A radio census of lensed systems
(2024-03-01)We present radio observations of 24 confirmed and candidate strongly lensed quasars identified by the Gaia Gravitational Lenses working group. We detect radio emission from eight systems in 5.5 and 9 GHz observations with ... -
Development of a Consumer Reported Outcome Measure for Personal Care Products : The Rationale
(2024-01-30)Background: Cosmetic products are one of the fastest-growing segments of personal care products in the United States. One of the critical elements in the sales and growth of cosmetics is leveraging claims. Unlike pharmaceuticals ... -
JADES: Detecting [OIII]$λ4363$ Emitters and Testing Strong Line Calibrations in the High-$z$ Universe with Ultra-deep JWST/NIRSpec Spectroscopy up to $z \sim 9.5$
(2024-02-02)We present ten novel [OIII]λ4363 auroral line detections up to z ∼ 9.5 measured from ultra-deep JWST/NIRSpec MSA spectroscopy from the JWST Advanced Deep Extragalactic Survey (JADES). We leverage the deepest spectroscopic ... -
Search for brown dwarfs in IC 1396 with Subaru HSC: interpreting the impact of environmental factors on substellar population
(2024-03-01)Young stellar clusters are predominantly the hub of star formation and hence, ideal to perform comprehensive studies over the least explored substellar regime. Various unanswered questions like the mass distribution in ... -
A small and vigorous black hole in the early Universe
(2024-03-07)Several theories have been proposed to describe the formation of black hole seeds in the early Universe and to explain the emergence of very massive black holes observed in the first thousand million years after the Big ... -
The morphological mix of dwarf galaxies in the nearby Universe
(2024-03-01)We use a complete, unbiased sample of 257 dwarf (10 8 M < M < 10 9.5 M) galaxies at z < 0.08, in the COSMOS field, to study the morphological mix of the dwarf population in low-density environments. Visual inspection of ... -
Sustainable bio-based solid phase extraction adsorbent for the determination of various types of organic compounds
(2024-02-21)A sustainable, bio-based, mesoporous material, Starbon A800, was explored for use as an adsorbent in solid phase extraction (SPE). A solution containing seven nitrosamines was first used as a standard to optimise conditions ... -
Stimuli‐Responsive Polymers for Engineered Emulsions
(2024-05)Emulsions are complex. Dispersing two immiscible phases, thus expanding an interface, requires effort to achieve and the resultant dispersion is thermodynamically unstable, driving the system toward coalescence. Furthermore, ... -
How do international student returnees contribute to the development of their home countries? A systematic mapping and thematic synthesis
(2024-03-04)This study investigates the significant yet under-examined role of international student returnees in catalysing societal development in their home countries. Through systematic mapping and thematic synthesis of 53 articles ... -
Pathogen lifestyle determines host genetic signature of quantitative disease resistance loci in oilseed rape ( Brassica napus )
(2024-03-02)Using associative transcriptomics, our study identifies genes conferring resistance to four diverse fungal pathogens in crops, emphasizing key genetic determinants of multi-pathogen resistance. Crops are affected by several ... -
Perceptions and experiences of community-based healthcare professionals in the state of Qatar having do not attempt resuscitation discussions during the COVID-19 pandemic : Corrigendum
(2024-02-16)In the published article, there was an error in the Ethics statement. The correct Ethics statement appears below. The studies involving human participants were reviewed and approved by the Medical Research Committee, Hamad ... -
Guidance to inform research recruitment processes for studies involving critically ill patients
(2024-02-28)Clinical research in intensive care units (ICUs) is essential for improving treatments for critically ill patients. However, invitations to participate in clinical research in this situation pose numerous challenges. Studies ... -
Investigation of the Effect of Substitutions on the Electronic and Optical Properties of the Sumanene Molecule
(2024-01-01)Sumanene (C21H12) is the smallest bowl-shaped molecule containing a central benzene ring, alternately surrounded by another 3 benzene rings and cyclopentadiene rings. This study investigated the effect of various electron ... -
Inside the bubble: exploring the environments of reionisation-era Lyman-α emitting galaxies with JADES and FRESCO⋆
(2024-02-01)We present a study of the environments of 17 Lyman-α emitting galaxies (LAEs) in the reionisation-era (5.8 < z < 8) identified by JWST/NIRSpec as part of the JWST Advanced Deep Extragalactic Survey (JADES). Unless situated ... -
Examining the nature of the ultraluminous X-ray source Holmberg II X-1
(2024-02-06)We present a comprehensive spectral analysis of the ultraluminous X-ray source Holmberg II X-1 using broadband and high-resolution X-ray spectra taken with the XMM-Newton satellite over a period of 19 yr, taking advantage ... -
Problematic pornography use across countries, genders, and sexual orientations: Insights from the International Sex Survey and comparison of different assessment tools
(2024-02-27)Background and aims: Problematic pornography use (PPU) is a common manifestation of the newly introduced Compulsive Sexual Behavior Disorder diagnosis in the 11th edition of the International Statistical Classification of ... -
Finding AGN remnant candidates based on radio morphology with machine learning
(2023-04-12)Context. Remnant radio galaxies represent the dying phase of radio-loud active galactic nuclei (AGN). Large samples of remnant radio galaxies are important for quantifying the radio-galaxy life cycle. The remnants of ... -
Exploring global and local processes underlying alterations in resting-state functional connectivity and dynamics in schizophrenia
(2024-02-13)Introduction: We examined changes in large-scale functional connectivity and temporal dynamics and their underlying mechanisms in schizophrenia (ScZ) through measurements of resting-state functional magnetic resonance ...