Results 231 to 240 of about 52,179 (329)

Potential impact of the Sagittarius dwarf galaxy on the formation of young O-rich stars. [PDF]

Nat Commun
Sun T, Bi S, Chen X, Chen Y, Lu YL, Liu C, Buck T, Zhang X, Li T, Li Y, Wu Y, Ge Z, Ye L.   +12 more
europepmc   +1 more source

Major Mergers and the Origin of Elliptical Galaxies [PDF]

, 2003
Andreas Burkert, Thorsten Naab
openalex   +1 more source

Challenges and opportunities for time-delay cosmography with multi-messenger gravitational lensing. [PDF]

Philos Trans A Math Phys Eng Sci
Birrer S, Smith GP, Shajib AJ, Ryczanowski D, Arendse N.   +4 more
europepmc   +1 more source

A time-resolved picture of our Milky Way's early formation history. [PDF]

Nature, 2022
Xiang M, Rix HW.
europepmc   +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

Magnetar emergence in a peculiar gamma-ray burst from a compact star merger. [PDF]

Natl Sci Rev
Sun H, Wang C, Yang J, Zhang BB, Xiong S, Yin YI, Liu Y, Li Y, Xue W, Yan ZY, Zhang C, Tan W, Pan H, Liu J, Cheng H, Zhang Y, Hu J, Zheng C, An Z, Cai C, Cai Z, Hu L, Jin C, Li D, Li X, Liu H, Liu M, Peng W, Song L, Sun S, Sun X, Wang X, Wen X, Xiao S, Yi S, Zhang F, Zhang W, Zhang X, Zhang Y, Zhao D, Zheng S, Ling Z, Zhang SN, Yuan W, Zhang B.   +44 more
europepmc   +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

Complex Structure of Galaxy Cluster A1689: Evidence for a Merger from X‐Ray Data? [PDF]

, 2004
K E Andersson, G. M. Madejski
openalex   +1 more source

Advances in cardiac devices and bioelectronics augmented with artificial intelligence

The Journal of Physiology, EarlyView.
Abstract figure legend Interfaces between the human heart, diagnostic bioelectronics, artificial intelligence, and clinical care. From left to right: Human heart and biosensor interface; representative waveforms of common diagnostic bioelectronic sensing modalities.
Charles Stark, Eric Rytkin, Andrei Alexandru Mircea, Igor R. Efimov   +3 more
wiley   +1 more source

Imprints of massive black-hole binaries on neighbouring decihertz gravitational-wave sources. [PDF]

Nat Astron
Stegmann J, Zwick L, Vermeulen SM, Antonini F, Mayer L.   +4 more
europepmc   +1 more source