"Molecular Geometry and Vibrational Frequencies from the CISD ... "Coupled-Cluster Electronic Spectra for the Ca+-acetylene pi Complex and Comparisons to its Alkaline Earth Analogs," S.S. Wesolowski, ...

Trans-Neptunian objects (TNOs) are icy bodies that vary widely in size, from large dwarf planets like Pluto and Eris—each ...

The international team describes their results and the underlying molecular mechanism in Cell Metabolism. Ergothioneine is a natural compound found in certain fungi such as oyster or shiitake ...

Single-molecule biophysics is the study of the dynamics and interactions of individual biomolecules to understand how they carry out their functions in living cells. For example, monitoring the ...

University of Bremen, Institute for Physical and Theoretical Chemistry, Leobener Str. 6, D-28359 Bremen, Germany Bremen Center for Computational Materials Science, University of Bremen, Am Fallturm 1, ...

Feb. 11, 2025 — Scientists have discovered that some tiny segments of RNA thought to be junk instead have a functional role in suppressing production of certain messenger RNAs and appear to help ...

Department of Chemical & Petroleum Engineering, Khalifa University, P.O. Box 127788, Abu Dhabi 127788, UAE Center for Catalysis and Separation (CeCaS), Khalifa University, P.O Box 127788, Abu Dhabi ...

Polydiacetylenes are prepared from amphiphilic diacetylenes first through self-assembly and then polymerization. Different from common supramolecular assemblies, polydiacetylenes have stable structure ...

Melanoma brain metastasis is linked to dismal prognosis and low overall survival and is detected in up to 80% of patients at autopsy. Circulating tumor cells (CTC) are the smallest functional units of ...

The supernatant was analyzed by atomic absorption spectrometry (Shimadzu AA6800) with an automatic sampler and an air-acetylene flame. The amount of metal ion adsorbed on the adsorbent surface was ...