Results 151 to 160 of about 954,000 (309)

The imprint of bursty star formation on alpha-element abundance patterns in Milky Way-like galaxies [PDF]

, 2023
Hanna Parul, Jeremy Bailin, Andrew Wetzel, Alexander B. Gurvich, Claude‐André Faucher‐Giguère, Zachary Hafen, Jonathan Stern, Owain Snaith   +7 more
openalex   +1 more source

Novel Liquid Biopsy in Gastrointestinal Cancers

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Gastrointestinal (GI) cancers represent a significant global health burden, being among the leading causes of cancer‐related deaths. The prognosis for patients remains unsatisfactory, largely because most cancers are detected at advanced stages.
Li‐Chun Chang, Tang‐Long Shen, Takahiro Ochiya   +2 more
wiley   +1 more source

Stellar Mergers or Truly Young? Intermediate-age Stars on Highly Radial Orbits in the Milky Way’s Stellar Halo

The Astrophysical Journal
Reconstructing the mass assembly history of the Milky Way relies on obtaining detailed measurements of the properties of many stars in the galaxy, especially in the stellar halo.
Danny Horta, Yuxi (Lucy) Lu, Melissa K. Ness, Mariangela Lisanti, Adrian M. Price-Whelan   +4 more
doaj   +1 more source

A Sub-Damped Ly$\alpha$ Absorber with Unusual Abundances: Evidence of Gas Recycling in a Low-Redshift Galaxy Group

, 2019
Using Hubble Space Telescope/Space Telescope Imaging Spectrograph G140M spectroscopy, we investigate an absorption-line system at $z$=0.07489 in the spectrum of the quasi-stellar object PG 1543+489 ($z_{QSO}$=0.401).
Bowen, David V., Ellison, Sara L., Frye, Brenda, Jenkins, Ed, Pettini, Max, Tripp, Todd M.   +5 more
core   +1 more source

Noble gases and nitrogen in material from asteroid Bennu

Meteoritics &Planetary Science, EarlyView.
Abstract We report the elemental and isotopic abundances of all stable noble gases (helium, neon, argon, krypton, and xenon) in eight particles from asteroid Bennu returned by NASA's OSIRIS‐REx mission. We also report nitrogen abundances and isotopic ratios that were analyzed alongside neon and argon in four additional Bennu particles.
B. Marty, L. Zimmermann, E. Füri, D. V. Bekaert, J. J. Barnes, A. N. Nguyen, H. C. Connolly, D. S. Lauretta   +7 more
wiley   +1 more source

The CO universe: modelling CO emission and H2 abundance in cosmological galaxy formation simulations [PDF]

, 2020
Shigeki Inoue, Naoki Yoshida, Hidenobu Yajima   +2 more
openalex   +1 more source

Fungal ecology in the age of 'omics

New Phytologist, EarlyView.
Summary The advancement of technology in recent decades has given us an unprecedented ability to observe the natural world. With modern sequencing and bioinformatics technologies, we can obtain more information about the microscopic world, and its interactions with the macroscopic world, than ever before.
Brontë R. Shelton, Joana Larrere, Diego Yusta Belsham, Marina Omacini, Andrés Argüelles‐Moyao, Erika Buscardo, Danielle Karla Alves da Silva, Xiaoyan Zhao, Naoto Nakamura, Rodolfo Ángeles‐Argáiz, Claudia Paz, Noemí Matías‐Ferrer, Miranda Mistaya Hart   +12 more
wiley   +1 more source

Star Formation and Gas Flow History of a Dwarf Irregular Galaxy Traced by Gas-phase and Stellar Abundances [PDF]

, 2020
Nao Fukagawa
openalex   +1 more source

Rearing duration influences survival rate in the Post‐Larval Capture, Culture and Release of a coral reef fish

Restoration Ecology, EarlyView.
Abstract Introduction Juvenile coral reef fish face an initial predation‐induced mortality bottleneck with mortality exceeding 60% within 48 hours of settlement. This intense predation, exacerbated by anthropogenic stressors, limits recruitment and contributes to global declines of reef fish populations. Post‐Larval Capture, Culture, and Release (PCCR),
Alan Gojanovic, Rohan M. Brooker, Jennifer L. Kelley, Nathan W. Price, Tess L. Jenkins, Martial Depczynski, Thomas H. Holmes, Jan M. Hemmi   +7 more
wiley   +1 more source

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

Experimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source