Results 151 to 160 of about 10,794 (262)

Evidence of the Amino Acids Tyrosine and Phenylalanine in the Interstellar Material of IC348 in Perseus

Life
We employed data from the Spitzer Space Telescope to investigate the presence of the aromatic amino acids tyrosine and phenylalanine in the interstellar gas of the young star cluster IC 348.
Susana Iglesias-Groth, Martina Marín Dobrincic, Antonio Pérez Garrido, Carlos Gutierrez   +3 more
doaj   +1 more source

Laboratory astrophysics and astrochemistry in the Herschel/ALMA era [PDF]

, 2012
J. Cernicharo
openalex   +1 more source

Single-atom iron on silicon carbide surfaces as catalyst of Fischer-Tropsch-type reactions in astrophysical environments

Frontiers in Astronomy and Space Sciences
Silicon carbide (SiC) is a major component of interstellar dust in carbon-rich environments, but its catalytic potential in space has remained largely unexplored.
Gerard Pareras, Albert Rimola
doaj   +1 more source

Superaromatics: The key to a unified cosmic dust theory [PDF]

The theory of Superaromatics, the key to a unified cosmic dust theory, was constructed by analyzing several thousand astronomical features covering every major aspect of astrophysics and astrochemistry relating to dust.
Manuel, Lawrence R.
core   +1 more source

3d-pdr: a new three-dimensional astrochemistry code for treating photodissociation regions [PDF]

, 2012
Thomas G. Bisbas, T. A. Bell, S. Viti, J. Yates, M. J. Barlow   +4 more
openalex   +1 more source

Thermal Synthesis of Carbamic Acid and Its Dimer in Interstellar Ices: A Reservoir of Interstellar Amino Acids

ACS Central Science, 2023
Joshua H. Marks, Jia Wang, Bing-Jian Sun, Mason McAnally, Andrew M. Turner, Agnes H.-H. Chang, Ralf I. Kaiser   +6 more
doaj   +1 more source

Astrochemistry in the Age of Broadband Radio Astronomy [PDF]

, 2016
Joanna Corby
openalex   +1 more source

Computational prediction for the formation of amides and thioamides in the gas phase interstellar medium

Frontiers in Chemistry
Amino acids and amide bonds (−C(O)−NH−) are the essential components of proteins, which serve as the foundation of life on Earth. As a result, molecules containing peptide bonds are of great interest in studies related to the origin of life and are ...
Mohamad Akbar Ali, Mohamad Akbar Ali, Sorakayala Thripati, Sorakayala Thripati   +3 more
doaj   +1 more source

The radiative processes involving some non-symmetric systems relevant for astrochemistry: data needed for modeling [PDF]

, 2023
Vladimir A. Srécković, Ljubinko M. Ignjatović, Sanja Tošić, Veljko Vujčić   +3 more
openalex   +1 more source

Assessing the Impact of Astrochemistry on Molecular Cloud Turbulence Statistics [PDF]

, 2018
Ryan D. Boyden, Stella S. R. Offner, Eric W. Koch, Erik Rosolowsky   +3 more
openalex   +1 more source