Apr. 21, 2025 — Tuberculosis (TB) is an infectious disease that kills more than a million people worldwide every year. The pathogen that causes the disease, Mycobacterium tuberculosis, is deadly ...

More information: Yuzhen Guo et al, Ab-initio dynamic study of mechanisms for dust-mediated molecular hydrogen formation in space, Communications Chemistry (2025). DOI: 10.1038/s42004-025-01489-z ...

Current theoretical and experimental methods have shown the existence of two isomers for Ir-Ir molecular systems. However, researchers have not been able to predict the proportions of these two ...

Thanks to this innovation, scientists now have a far more detailed understanding of how proteins operate at the molecular level. The hope is that this knowledge will drive advancements in disease ...

Several space agencies are planning crewed, long-duration missions beyond low-Earth orbit, introducing various health risks and challenges to astronauts. In this Review, Durante and colleagues ...

In recent years, researchers have been studying the role of shape and geometry in biofilms and how physical laws, such as those governing cellular metabolism and the diffusion of nutrients, determine ...

Molecular Biology is the field of biology that studies the composition, structure and interactions of cellular molecules such as nucleic acids and proteins that carry out the biological ...

Two different deposition methods were used for the formation of the condensed molecular films, bilayer and codeposition, and in a second step, the annealing process was performed. The ionic species ...

This is a repository where you can find a Jupyter notebook scripts for running Molecular Dynamics (MD) simulations using OpenMM engine and AMBER and CHARMM force fields files on Google Colab. This ...

Chemistry Institute, Federal University of Rio de Janeiro, Rio de Janeiro 21941-909, Brazil ...

Their results show that molecular chirality effectively amplifies spin‑orbit interactions and induces mixed spin‑triplet Cooper pairs, providing the first quantitative measure of CISS in a crystalline ...

The integration of material science and molecular biology has allowed for substantial improvements in both the functional and structural restoration of bone. Despite these advancements, challenges ...