Results 131 to 140 of about 683 (234)

Mapping stellar content to dark matter haloes – III. Environmental dependence and conformity of galaxy colours [PDF]

, 2018
Ying Zu, Rachel Mandelbaum
openalex   +1 more source

50% body weight loading reduces stature increases and lumbar disc expansion from 4 h hyper‐buoyancy floatation versus 15 min sitting upright

Experimental Physiology, EarlyView.
Abstract Microgravity is associated with stature increases, back pain and post‐flight intervertebral disc (IVD) herniation. This study aims to determine whether 30 s seated 50% body weight (BW) axial loading is comparable to 15 min sitting upright in 1 g upon changes in stature, anterior lumbar IVD height (via ultrasound), passive vertebral stiffness ...
David Marcos‐Lorenzo, Christina Lysandrou, Laura Sudres, Alfonso Gil‐Martinez, Jaap Swanenburg, James Edward Clark, David Andrew Green   +6 more
wiley   +1 more source

Photometric detection at 7.7 μm of a galaxy beyond redshift 14 with JWST/MIRI. [PDF]

Nat Astron
Helton JM, Rieke GH, Alberts S, Wu Z, Eisenstein DJ, Hainline KN, Carniani S, Ji Z, Baker WM, Bhatawdekar R, Bunker AJ, Cargile PA, Charlot S, Chevallard J, D'Eugenio F, Egami E, Johnson BD, Jones GC, Lyu J, Maiolino R, Pérez-González PG, Rieke MJ, Robertson B, Saxena A, Scholtz J, Shivaei I, Sun F, Tacchella S, Whitler L, Williams CC, Willmer CNA, Willott C, Witstok J, Zhu Y.   +33 more
europepmc   +1 more source

Wide-Field Survey around Local Group Dwarf Spheroidal Galaxy Leo II: Spatial Distribution of Stellar Content [PDF]

, 2007
Yutaka Komiyama, Mamoru Doi, Hisanori Furusawa, Masaru Hamabe, Katsumi Imi, Masahiko Kimura, Satoshi Miyazaki, Fumiaki Nakata, Norio Okada, Sadanori Okamura, Masami Ouchi, Maki Sekiguchi, Kazuhiro Shimasaku, Masafumi Yagi, Naoki Yasuda   +14 more
openalex   +1 more source

Cerebrovascular pulsatility following long duration spaceflight is associated with changes in pulse pressure and carotid artery stiffness

Experimental Physiology, EarlyView.
Abstract Central artery stiffening increases the haemodynamic pulsations transmitted downstream towards target organs, including the brain. While recent evidence suggests that long duration spaceflight is associated with reduced common carotid artery (CCA) distensibility, cerebrovascular pulsatility has not been extensively characterized in astronauts.
Roxanne Fournier, Danielle K. Greaves, J. Kevin Shoemaker, Philippe Arbeille, Richard L. Hughson, Andrew D. Robertson   +5 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

f(Q) gravity as a possible resolution of the H₀ and S₈ tensions with DESI DR2. [PDF]

Sci Rep
Kavya NS, Swagat Mishra S, Sahoo PK.
europepmc   +1 more source

Polarized thermal emission from dust in a galaxy at redshift 2.6. [PDF]

Nature, 2023
Geach JE, Lopez-Rodriguez E, Doherty MJ, Chen J, Ivison RJ, Bendo GJ, Dye S, Coppin KEK.   +7 more
europepmc   +1 more source

Erratum: “Virgo Redux: The Masses and Stellar Content of Nuclei in Early-type Galaxies from Multiband Photometry and Spectroscopy” (2017, ApJ, 849, 55) [PDF]

, 2018
Chelsea Spengler, Patrick Côté, Joel Roediger, Laura Ferrarese, Rubén Sánchez-Janssen, Elisa Toloba, Yiqing Liu, Puragra Guhathakurta, Jean‐Charles Cuillandre, Stephen Gwyn, A. Zirm, Roberto P. Muñoz, Thomas H. Puzia, A. Lançon, Eric W. Peng, S. Mei, Mathieu Powalka   +16 more
openalex   +1 more source

Using JADES NIRCam photometry to investigate the dependence of stellar mass inferences on the IMF in the early universe. [PDF]

Proc Natl Acad Sci U S A
Woodrum C, Rieke M, Ji Z, Baker WM, Bhatawdekar R, Bunker AJ, Charlot S, Curtis-Lake E, Eisenstein DJ, Hainline K, Hausen R, Helton JM, Hviding RE, Johnson BD, Robertson B, Sun F, Tacchella S, Whitler L, Williams CC, Willmer CNA.   +19 more
europepmc   +1 more source