Results 211 to 220 of about 485,962 (354)

Conformational Change in a Four‐Tetrad DNA G‐Quadruplex upon Intercalation of a Small‐Molecule Ligand PyDH2

Angewandte Chemie, EarlyView.
An exception or the rule? This work represents a second observation, and the first crystallographic evidence, of true intercalation of a small‐molecule ligand (here, bisquinolinium PyDH2) into an antiparallel G‐quadruplex (G4) DNA fold. Abstract G‐quadruplexes (G4s) are non‐canonical DNA structures implicated in a number of biological processes.
Kailey N. Martin, Gwendolyn Lam, Oksana Reznichenko, Kyle E. Brunner, Michael J. Zdilla, Sawyer E. McCarthy, Anton Granzhan, Liliya A. Yatsunyk   +7 more
wiley   +2 more sources

Effect of crystal-to-detector distance shift on data processing in serial crystallography. [PDF]

PLoS One
Nam KH.
europepmc   +1 more source

Reshaping Protein‐Based Nanoparticles: Innovative Artificial Intelligence‐Driven Strategies for Structural Design and Applications

Advanced NanoBiomed Research, EarlyView.
Artificial Intelligence‐driven advancements in protein‐based nanoparticle design enable exceptional functionalities, overcoming traditional challenges and expanding nanomedicine applications. Nanoparticles (NPs) have become a pivotal technology in biomedical research due to their unique physicochemical properties and nanoscale size, allowing for ...
Mohammad Mahmoudi Gomari, Mehdi Alidadi, Neda Rostami, Sidi A. Bencherif   +3 more
wiley   +1 more source

Linking Metallacycle Transfer with Ring‐Opening Metathesis to Generate Polyacetylenes of Unprecedented Structure

Angewandte Chemie, EarlyView.
A series of unusual low HOMO‐LUMO gap polyacetylenes bearing ring‐fused tellurophene and vinyl side chains were prepared by combining metallacycle transfer (Hf/p‐block element exchange) with ring‐opening metathesis polymerization (ROMP) into a single modular and efficient protocol.
Abhishek V. Muralidharan, Michael J. Ferguson, Eric Rivard   +2 more
wiley   +2 more sources

Advances in structural science: Education, outreach, and research applications. [PDF]

Struct Dyn
Bou-Nader C, Davis J, Dawe LN, Goodsell DS, Kaduk J, Kahr B, Maynard-Casely H, Mercado BQ, Mierzwa BE, Olatunji-Ojo O, Oliver A, Zardecki C, Zheng SL.   +12 more
europepmc   +1 more source

LX. Note on the employment of right rhomboidal prisms in crystallography [PDF]

E. J. Chapman
openalex   +1 more source

Towards a Handbook of Crystallography [PDF]

, 1955
Dorothy Mary Crowfoot Hodgkin
openalex   +1 more source

Automated macromolecular model building for X-ray crystallography using ARP/wARP version 7

Nature Protocols, 2008
G. Langer, Serge X. Cohen, V. Lamzin, A. Perrakis   +3 more
semanticscholar   +1 more source

Nanostructured Biomaterial‐Based Approaches to Support Induced Pluripotent Stem Cell Differentiation

Advanced NanoBiomed Research, EarlyView.
Induced pluripotent stem cells (iPSCs), reprogrammed from adult somatic cells, represent an innovative approach for regenerative medicine and biomedical applications. This review highlights the importance of nanostructured biomaterials, utilized as delivery systems or scaffolds, in supporting iPSC differentiation and fate through structural and ...
Beatriz A. B. R. Passos, Matteo Battaglini, Gianni Ciofani   +2 more
wiley   +1 more source

Breaking Bonds at Tin(II): Reductive or Oxidative Addition?

Angewandte Chemie, EarlyView.
Typically, the addition of a chemical bond to a metal centre is assumed─without question─to be an oxidative process. Here, through studies of bond addition to tin(II), we reveal a spectrum ranging from ‘oxidative’ (Cl─Cl) to ‘reductive’ (Be─Be) processes, with other bonds (B─B, B─H, H─H) falling between these two extremes.
Maximilian Dietz, Josef T. Boronski, Amelia M. Swarbrook, Simon Aldridge   +3 more
wiley   +2 more sources