Results 151 to 160 of about 13,728 (257)

Impact of stereochemistry in 3D energetic materials science: a case based on peripheral editing of the 2,4,10-trioxaadamantane backbone. [PDF]

Chem Sci
Li H, Zhou Q, Hou T, Yi Z, Wang G, Zhu L, Gao Y, Zhang Y, Luo J.   +8 more
europepmc   +1 more source

Convergent Total Synthesis of Caribbean Ciguatoxin C-CTX1 and Its C3-Epimer. [PDF]

J Am Chem Soc
Sasaki M, Umehara A, Sugahara K, Satake M, Tsumuraya T.   +4 more
europepmc   +1 more source

Ribozymes for RNA‐Catalyzed RNA Methylation and Labeling

Angewandte Chemie International Edition, Volume 65, Issue 23, 1 June 2026.
Ribozymes are powerful tools for site‐specific RNA modification. Their activities range from installing tags and fluorophores to generating natural RNA methylations, making them valuable tools to uncover the many functions that RNA plays in nature.
Carolin P. M. Scheitl, Claudia Höbartner   +1 more
wiley   +1 more source

Phenol and chromone compounds for <i>in silico</i> inhibition of nsP2 and nsP3 of Chikungunya virus. [PDF]

Pharm Sci Adv
Oliveira Lima JP, Alexandre Roberto CH, Nunes da Rocha M, Moreira de Oliveira V, Freire RM, Santos-Oliveira R, Marinho ES, de Lima Neto P, Almeida Fechine PB.   +8 more
europepmc   +1 more source

Single Amino Acid-Based Control of Fibril Supramolecular Chirality. [PDF]

J Phys Chem Lett
Sitton J, Kurouski D.
europepmc   +1 more source

Stereoisomerism

, 2005
Alex T. Rowland
core   +1 more source

Comprehensive Quantitative Urinary Steroid Profiling of 29 Steroids Using Liquid Chromatography‐Tandem Mass Spectrometry

Analytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT Steroids are critical for numerous physiological processes; disruption in their metabolism is associated with numerous endocrine disorders. Steroid quantification is essential to improve the understanding and diagnosis of these pathologies. Historically, urinary steroid profiling has been performed using low‐throughput gas chromatography mass ...
Joshua T. Bain, Fozia Shaheen, Alessandro Prete, Lorna C. Gilligan, Angela E. Taylor   +4 more
wiley   +1 more source

Advancing Malic Acid Production of Aspergillus oryzae: Combined Process Optimization and Application of Various Substrates

Biotechnology and Bioengineering, Volume 123, Issue 6, Page 1634-1647, June 2026.
ABSTRACT In light of climate change and growing resource scarcity, microbial production of organic acids offers a sustainable alternative to fossil‐based chemical synthesis. In this study, malic acid production by Aspergillus oryzae was optimized through cultivation temperature adjustment and biotin supplementation, while organic acid formation from ...
Lukas Hartmann, Anke Neumann, Dirk Holtmann, Björn Vater, Thomas Hahn, Susanne Zibek, Katrin Ochsenreither   +6 more
wiley   +1 more source

Synthesis and Characterization of Atropdiastereomeric Macrocyclic Metacyclophanes. [PDF]

Org Lett
Wei S, Chen LY, Li J.
europepmc   +1 more source

Isolation of Metabolites With Antiviral Activity From the Brown Algae Dictyota fasciola and Dictyota mediterranea

Chemistry &Biodiversity, Volume 23, Issue 6, June 2026.
Twenty‐one compounds, including six dolabellanes diterpenes and one germacrene sesquiterpene that are new natural products, are reported from the brown algae Dictyota fasciola and Dictyota mediterranea collected from the Aegean Sea. Among them, some exhibit considerable antiviral activity against RNA (HCoV‐NL63, ZIKV) and DNA (HSV‐1) viruses.
Aikaterini Koutsaviti, Elsi‐Evangelia Andriotaki, Maria Harizani, Katarzyna Owczarek, Magdalena Pachota, Aleksandra Synowiec, Artur Szczepański, Paweł Botwina, Krzysztof Pyrć, Vassilios Roussis, Efstathia Ioannou   +10 more
wiley   +1 more source