Results 61 to 70 of about 2,186 (186)
IET Science, Measurement &Technology, Volume 20, Issue 1, January/December 2026.ABSTRACT Nanosensors represent a cornerstone of modern nanomedicine, enabling ultrasensitive, real‐time biosensing that bridges diagnostics and therapeutics towards personalised and proactive healthcare. This comprehensive review systematically examines the core principles of advanced nanosensors, including their classification by transduction ...
Mokhtar Aarabi, Haniyeh Faraji Azad
wiley +1 more source
The Astrophysical Journal LettersThe electron density ( n _e ) of the interstellar medium (ISM) in star-forming galaxies is intimately linked to star formation and ionization condition.
Sijia Li +19 more
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High-redshift lensed galaxies [PDF]
Proceedings of the International Astronomical Union, 2006 AbstractWe present the results obtained from our deep survey of lensing clusters aimed at constraining the abundance of star-forming galaxies at z∼6–11.
Roser Pelló +10 more
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Dynamical Dark Sector: A Joint Two‐Scalar‐Field Model for Dark Matter and Quintessence
Advances in Astronomy, Volume 2026, Issue 1, 2026.The physical nature of dark matter and dark energy remains one of the most pressing questions in modern cosmology. This work presents a phenomenological model where the entire dark sector is described by two minimally coupled scalar fields within general relativity.
Silvio A. Corrêa Junior, Jianguo Yan
wiley +1 more source
The Astrophysical Journal Letters, 2023 We present the results of 0.″6-resolution observations of CO J = 3 − 2 line emission in 10 massive star-forming galaxies at z ∼ 2.2–2.5 with the Atacama Large Millimeter/submillimeter Array (ALMA).
Ken-ichi Tadaki +5 more
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THE PREMATURE FORMATION OF HIGH-REDSHIFT GALAXIES [PDF]
The Astronomical Journal, 2014 Accepted for publication in the Astronomical ...
openaire +2 more sources
The Effect of Seductive Details on Knowledge Retention in Physics Videos: A Mixed Methods Study
Journal of Research in Science Teaching, Volume 62, Issue 8, Page 1923-1940, October 2025.ABSTRACT Research reports that interesting but irrelevant information, seductive details, in teaching material can impede learning. In science education, the inclusion of historical narratives in lessons to promote interest has been recommended but may hinder learning.
Richard Brock +2 more
wiley +1 more source
The Astrophysical JournalWe present the neutral gas morphology of four galaxies from z = 0.22 to 0.47 obtained with the COSMOS H i Large Extragalactic Survey (CHILES). The H i is resolved at the highest redshift with the 7 $\mathop{.}\limits^{\unicode{x02033}}$ 5 beam of CHILES ...
J. Blue Bird +10 more
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ChemPhysChem, Volume 26, Issue 18, September 19, 2025.In bulk carbonic acid (e.g., in interstellar icy dust grains) cluster formation produces two distinct UV‐Vis spectral features redshifted by ≈2 eV (25 nm) and by ≈5 eV (80 nm) compared to gas phase single molecule carbonic acid 's adiabatic ionization energy. Theory and experiment were used to investigate the origin of these shifts.
Dennis F. Dinu +7 more
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Late-time growth weakly affects the significance of high-redshift massive galaxies
The Open Journal of AstrophysicsRecent observations by the James Webb Space Telescope have revealed massive galaxies at very high redshift ($z\simeq 7-15$). The question of whether the existence of such galaxies is expected in the corresponding JWST surveys has received a lot of ...
Qianran Xia +2 more
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