Results 141 to 150 of about 59,474 (295)

Galaxy Formation and Chemical Evolution in Hierarchical Hydrodynamical Simulations [PDF]

, 2000
S. A. Cora, M. B. Mosconi, P. B. Tissera, D. G. Lambas   +3 more
openalex   +1 more source

AMPK‐Dependent Epigenetic Regulation of Metabolism Mediates the Anti‐Cancer Action of Pterostilbene in Hepatocellular Carcinoma

Molecular Nutrition &Food Research, Volume 69, Issue 23, December 2025.
This study investigates the anti‐cancer effects of pterostilbene (PTS), a naturally occurring dietary phytoestrogen, in a rat model of hepatocellular carcinoma (HCC) induced by a choline‐deficient L‐amino acid‐defined (CDAA) diet. Supplementation with PTS significantly reduces liver steatosis and tumor formation.
Cayla Boycott, Megan Beetch, Katarzyna Lubecka‐Gajewska, Benjamin S. Ramsey, Sandra Torregrosa‐Allen, Bennett D. Elzey, Abigail Cox, Nadia Atallah Lanman, Aline de Conti, Min Li, Mario Ferruzzi, Igor Pogribny, Barbara Stefanska   +12 more
wiley   +1 more source

Chemical evolution and the galactic habitable zone of M31 (the Andromeda Galaxy) [PDF]

, 2012
Leticia Carigi, J. García‐Rojas, S. Meneses-Goytia   +2 more
openalex   +1 more source

Sex‐Specific Lasting Metabolome Effects of Adverse Gestational Conditions and Prevention by Myo‐Inositol Supplementation During Suckling

Molecular Nutrition &Food Research, Volume 69, Issue 23, December 2025.
This graphical abstract illustrates the effects of myo‐inositol supplementation during suckling in reducing long‐term metabolic impacts from mild gestational calorie restriction (GCR). Using a metabolomics approach, 164 metabolites were identified, with greater metabolic alterations in males.
Rocío A. Martín‐Chamorro, Jean‐Charles Martin, Pedro Castillo, Mariona Palou, Andreu Palou, Ana María Rodríguez, Catalina Picó   +6 more
wiley   +1 more source

A 13 Billion Year View of Galaxy Growth: Metallicity Gradient Evolution from the Local Universe to z = 9 with JWST and Archival Surveys

The Astrophysical Journal Supplement Series
Galaxy gas-phase metallicity gradients have been extensively studied over the past four decades, both in the local and in the high-redshift Universe, as they trace the baryon cycle and growth of galaxies.
Zihao Li, Zheng Cai, Xin Wang, Zhaozhou Li, Avishai Dekel, Kartick C. Sarkar, Eduardo Bañados, Fuyan Bian, Aklant K. Bhowmick, Laura Blecha, Sarah E. I. Bosman, Jaclyn B. Champagne, Xiaohui Fan, Emmet Golden-Marx, Hyunsung D. Jun, Mingyu Li, Xiaojing Lin, Weizhe Liu, Fengwu Sun, Maxime Trebitsch, Fabian Walter, Feige Wang, Yunjing Wu, Jinyi Yang, Huanian Zhang, Shiwu Zhang, Mingyang Zhuang, Siwei Zou   +27 more
doaj   +1 more source

Self-similarity in the chemical evolution of galaxies and the\n delay-time distribution of SNe Ia [PDF]

, 2016
C. J. Walcher, Robert M. Yates, Ivan Minchev, C. Chiappini, M. Bergemann, Gustavo Bruzual, S. Charlot, P. Coelho, Anna Gallazzi, Marie Martig   +9 more
openalex   +1 more source

ABSTRACTS

Precision Radiation Oncology, EarlyView.
wiley   +1 more source

Betaine‐Conjugated ß‐Peptide Foldamers: Influence of Quaternary Charge on Self‐Organization and MorphologyFormation

ChemistryOpen, Volume 14, Issue 12, December 2025.
N‐terminal betaine conjugation modifies β‐peptide helices, influencing folding and self‐organization. For [1S, 2S]‐ACPC, folding to an H12 helix was unaffected, while [1R, 2R]‐ACHC formed an H14 helix instead of H10. Alternating heterochiral oligomers made of enantiomeric pairs of trans‐ACPC showed enhanced solubility and E‐strand formation.
Nikolett Varró, Eszter Erdei, Dóra Bogdán, Eszter Kalydi, Ruth Deme, Balázs Balogh, Imola Cs. Szigyártó, Tamás Beke‐Somfai, Zoltán Varga, Pál Szabó, István M. Mándity   +10 more
wiley   +1 more source

Local variations of the radial metallicity gradient in a simulated NIHAO-UHD Milky Way analogue and their implications for (extra-)galactic studies

The Open Journal of Astrophysics
Radial metallicity gradients are fundamental to understanding galaxy formation and evolution. In our high-resolution simulation of a NIHAO-UHD Milky Way analogue, we analyze the linearity, scatter, spatial coherence, and age-related variations of ...
Sven Buder, Tobias Buck, Qian-Hui Chen, Kathryn Grasha   +3 more
doaj   +1 more source

Early Chemical Evolution of Galaxies [PDF]

, 1999
B. E. J. Pagel
openalex   +1 more source