Results 91 to 100 of about 147,516 (226)

Review of Advanced Nanosensors in Nanomedicine: Bridging Biosensing Innovations With Therapeutic Applications

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 PREMATURE FORMATION OF HIGH-REDSHIFT GALAXIES [PDF]

The Astronomical Journal, 2014
Accepted for publication in the Astronomical ...
openaire   +2 more sources

The Clustering of Dark Matter, Haloes & Galaxies [PDF]

, 2008
In this thesis I study the spatial distribution of galaxies, haloes and dark matter particlesin the Universe. The subjects investigated are conceptually divided into three areas.One line of research, which is made up of Chapters 2 and 3， is to explore ...
Raúl Esteban Angulo de la Puente,
core  

Galaxy evolution in overdense environments at high redshift: passive early-type galaxies in a cluster at redshift 2 [PDF]

, 2013
17 pages, 13 figures, ApJ in pressInternational audienceWe present a study of galaxy populations in the central region of the IRAC-selected, X-ray detected galaxy cluster Cl J1449+0856 at z=2.
Cimatti, A., Gobat R., Renzini A., Arimoto, N., Daddi, E., Chary RR, Arimoto N., Finoguenov A, Dickinson, M., Onodera M., Daddi E, Carollo M, Dickinson M., Dickinson M, Finoguenov, A., Strazzullo V., Chary, R. -R., Renzini, A., Finoguenov A., Cimatti A, Renzini A, Daddi E., Gobat, R., Cimatti, Alessandro, Arimoto N, Gobat R, Chary R. R., Carollo, M., Strazzullo V, Onodera M, CIMATTI, ANDREA, Strazzullo, V., Onodera, M., Daddi, Emanuele, Carollo M., Chary, R.-R.   +35 more
core   +1 more source

Detection of high Lyman continuum leakage from four low-redshift compact star-forming galaxies [PDF]

, 2016
Following our first detection reported in Izotov et al. (2016), we present the detection of Lyman continuum (LyC) radiation of four other compact star-forming galaxies observed with the Cosmic Origins Spectrograph (COS) onboard the Hubble Space Telescope
Y. Izotov, D. Schaerer, T. Thuan, G. Worseck, N. Guseva, I. Orlitová, A. Observatory, Ukrainian National Academy of Sciences, Kyiv, Ukraine, Observatoire de Geneve, Versoix, Switzerland., Irapcnrs, Toulouse, France., A. Department, U. Virginia, Charlottesville, Usa, M. F. Astronomie, Heidelberg, H Germany, A. Institute, C. A. O. Sciences, Prague, Czech Republic.   +26 more
semanticscholar   +1 more source

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, Liam Cini O'Dwyer, Ben Rogers   +2 more
wiley   +1 more source

Galaxy clustering and dynamics from redshift surveys [PDF]

, 1990
The clustering and dynamical properties of the 368 galaxies in the redshift surveys of Metcalfe et al. (1989) and Parker et al. (1986) are investigated. These galaxies were selected from ten high galactic latitude fields complete to a magnitude limit of ...
Hale-Sutton, D, Hale-Sutton, Duncan
core  

The luminosity function of Lyα emitters at 2.3 < z < 4.6 from integral-field spectroscopy

, 2005
We have used Visible MultiObject Spectrograph Integral-Field Unit observations centred on a radio galaxy at z= 2.9 to search for Lyα emitters within a comoving volume of ∼104 Mpc3 .
Venemans, BP, van Breukelen, C, Jarvis, MJ, Venemans, B.P., Jarvis, M.J., Van Breukelen, C., Jarvis, Matthew   +6 more
core   +1 more source

UV–Vis Spectra of Carbonic Acid: Rationalizing Experimental Redshifts between Monomer and Bulk based on (H2CO3)n Calculations

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, Bastian Klein, Chaojiang Zhang, Radu A. Talmazan, Thomas Loerting, Hinrich Grothe, Ralf I. Kaiser, Maren Podewitz   +7 more
wiley   +1 more source

A complete redshift sample of galaxies [PDF]

, 1983
The role of complete redshift samples is discussed with particular attention focused on the need for new deeper and better controlled surveys for statistical clustering and dynamical studies.
Bean, A.J., Bean, Adrian John
core