Results 161 to 170 of about 4,402,515 (251)

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

open access: yesExperimental Physiology, Volume 111, Issue 9, Page 4015-4040, 1 September 2026.
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

Time-Delay Cosmography: Measuring the Hubble Constant and Other Cosmological Parameters with Strong Gravitational Lensing. [PDF]

open access: yesSpace Sci Rev
Birrer S   +8 more
europepmc   +1 more source

Cosmological parameters in precision cosmology

open access: yes, 2004
In this dissertation, we use a variety of methods and tools to constrain cosmological models and their free parameters. First, we perform a detailed analysis of CMB, galaxy and Lyman-α forest clustering, both alone and jointly.
Wang, Xiaomin
core  

Exact non-static cylindrical solutions of Einstein's field equations with imperfect fluids. [PDF]

open access: yesPLoS One
Hussain T   +6 more
europepmc   +1 more source

Cosmological Redshift Distortion of Correlation Functions as a Probe of the Density Parameter and the Cosmological Constant

open access: yes, 2007
We propose cosmological redshift-space distortion of correlation functions of galaxies and quasars as a useful probe of both the density parameter\Omega 0 and the cosmological constant 0 .
Takahiko Matsubara   +2 more
core  

Solving the cooling flow problem with combined jet-wind AGN feedback. [PDF]

open access: yesSci Adv
He A   +8 more
europepmc   +1 more source

The era of precision cosmology with voids. [PDF]

open access: yesAstron Astrophys Rev
Contarini S, Verza G, Pisani A.
europepmc   +1 more source

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