Results 251 to 260 of about 86,186 (285)

Real‐Time Eco–AI, Electrophoresis‐Correlative Data‐Dependent Acquisition with AI‐Based Data Processing Broadens Access to Single‐Cell Mass Spectrometry Proteomics

open access: yesAngewandte Chemie, Volume 137, Issue 45, November 3, 2025.
An affordable single‐cell proteomics workflow combines capillary electrophoresis, real‐time ion sorting, and AI‐aided spectral deconvolution to profile early Xenopus embryonic cells. Despite using a legacy Orbitrap, this strategy matches or exceeds the sensitivity of modern instruments, uncovering proteome dynamics at sub‐nanogram scale.
Bowen Shen, Fei Zhou, Peter Nemes
wiley   +2 more sources

Deserts, Rivers, Pools, and Billabongs: Water Features of the Nitrogenase Proteins, and their Functions

open access: yesChemBioChem, Volume 26, Issue 21, November 8, 2025.
In the protein surrounding the active site of nitrogenase there is a large anhydrous desert, traversed by two watercourses necessary for the enzyme to convert N2 to NH3. Various pools exist, but their water seems to be stagnant. This review examines the occurrence and function of water inside the protein that contains the catalytic site of the enzyme ...
Ian Dance
wiley   +1 more source

Aromaticity of Substituted Benzene Derivatives Employing a New Set of Aromaticity Descriptors Based on the Partition of Electron Density

open access: yesJournal of Computational Chemistry, Volume 46, Issue 29, 05 November 2025.
We applied to substituted benzene derivatives a new set of aromaticity descriptors, based on the distributed multipole analysis (DMA) components of the quadrupole moment Q2$$ {\boldsymbol{Q}}_2 $$ tensor, the first one in the DMA expansion including contributions from the out‐of‐plane electron distribution.
Matheus Máximo‐Canadas   +2 more
wiley   +1 more source

Beyond the Norm: Decoding Spontaneous Coronary Artery Dissection as an Unusual Cause of Acute Coronary Syndrome. [PDF]

open access: yesHCA Healthc J Med
Zimmerman H   +8 more
europepmc   +1 more source

Histologic Chorioamnionitis and Neurodevelopment in Preterm Infants.

open access: yesJAMA Netw Open
Peterson LS   +6 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy