Mining elements of siderophore chirality encoded in microbial genomes
Sign Up to like & getrecommendations! Published in 2022 at "FEBS Letters"
DOI: 10.1002/1873-3468.14539
Abstract: The vast majority of bacteria require iron to grow. A significant iron acquisition strategy is the production of siderophores, which are secondary microbial metabolites synthesized to sequester iron(III). Siderophore structures encompass a variety of forms,… read more here.
Keywords: iron; microbial genomes; mining elements; elements siderophore ... See more keywords
A Visible‐ and NIR‐Light Responsive Photothermal Therapy Agent by Chirality‐Dependent MoO3−x Nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201906311
Abstract: Chirality‐based semiconducting nanocrystals, as an emerging area, are envisioned to have great potential in chiral sensing, biomedicine, and chiroptical devices. Herein, chiral substoichiometric molybdenum oxide (l/d‐Cys‐MoO3−x) nanoparticles are synthesized via step‐by‐step reduction treatment with chiral… read more here.
Keywords: agent; moo3 nanoparticles; photothermal therapy; chirality ... See more keywords
Artificial Chiral Probes and Bioapplications.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201802075
Abstract: The development of artificial chiral architectures, especially chiral inorganic nanostructures, has greatly promoted research into chirality in nanoscience. The nanoscale chirality of artificial chiral nanostructures offers many new application opportunities, including chiral catalysis, asymmetric synthesis,… read more here.
Keywords: artificial chiral; probes bioapplications; chiral probes; chirality ... See more keywords
Chiral Surface and Geometry of Metal Nanocrystals.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201905758
Abstract: Chirality is a basic property of nature and has great importance in photonics, biochemistry, medicine, and catalysis. This importance has led to the emergence of the chiral inorganic nanostructure field in the last two decades,… read more here.
Keywords: chirality; miller index; metal nanocrystals; geometry ... See more keywords
Chiral‐Selective Antigen‐Presentation by Supramolecular Chiral Polymer Micelles
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202208157
Abstract: Chirality is ubiquitous in biological systems, which is closely related to biological functions, life processes, and even the pathogenesis of diseases. However, the interface between the chirality of synthetic materials and organisms, particularly the immune… read more here.
Keywords: presentation; supramolecular chiral; chiral polymer; antigen ... See more keywords
Chirality Switching in Ferromagnetic Nanostructures Via Nanosecond Electric Pulses
Sign Up to like & getrecommendations! Published in 2021 at "Annalen der Physik"
DOI: 10.1002/andp.202100167
Abstract: The stability of magnetism in reduced dimensions has become a major scientific agenda in the pursuit of implementing magnetic nanostructures as functional components in spintronic devices. Methods to probe and control magnetization states of such… read more here.
Keywords: chirality switching; switching ferromagnetic; field; nanosecond electric ... See more keywords
Outline‐etching image segmentation reveals enhanced cell chirality through intercellular alignment
Sign Up to like & getrecommendations! Published in 2018 at "Biotechnology and Bioengineering"
DOI: 10.1002/bit.26783
Abstract: Cells cultured on micropatterns exhibit a chiral orientation, which may underlie the development of left–right asymmetry in tissue microarchitectures. To investigate this phenomenon, fluorescence staining of nuclei has been used to reveal such orientation. However,… read more here.
Keywords: intercellular alignment; image; chirality; orientation ... See more keywords
Chirality sensing with stereodynamic copper(I) complexes.
Sign Up to like & getrecommendations! Published in 2017 at "Chirality"
DOI: 10.1002/chir.22765
Abstract: Three Cu(I) complexes derived from stereodynamic diphosphine ligands were synthesized and used for chirality sensing. The coordination of diamines and amino acids to these complexes generates distinct circular dichroism signals. The chiroptical sensor response allows… read more here.
Keywords: copper complexes; chirality; chirality sensing; stereodynamic copper ... See more keywords
In defense of Louis Pasteur: Critique of Gerald Geison's deconstruction of Pasteur's discovery of molecular chirality.
Sign Up to like & getrecommendations! Published in 2019 at "Chirality"
DOI: 10.1002/chir.23049
Abstract: Louis Pasteur discovered the phenomenon of molecular chirality, based on his studies of tartrate crystals. His finding remains one of the most important discoveries in the history of chemistry and a fundamentally important chemical phenomenon,… read more here.
Keywords: chirality; pasteur; molecular chirality; louis pasteur ... See more keywords
Biological applications of chiral inorganic nanomaterials.
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DOI: 10.1002/chir.23428
Abstract: Chirality is common in nature and plays the essential role in maintaining physiological process. Chiral inorganic nanomaterials with intense optical activity have attracted more attention due to amazing properties in recent years. Over the past… read more here.
Keywords: chiral inorganic; applications chiral; chiral nanomaterials; inorganic nanomaterials ... See more keywords
Remarkable enantioselectivity enhancement of the extractors with nonaxial chirality in liquid-liquid extraction of underivatized amino acids by introducing t-butyl group.
Sign Up to like & getrecommendations! Published in 2022 at "Chirality"
DOI: 10.1002/chir.23449
Abstract: A class of carbonyl extractors, (R)-3, (R)-4, and (R)-5, with nonaxial chirality containing asymmetric carbons has been synthesized and studied for their efficiencies in enantioselective liquid-liquid extraction for underivatized amino acids. The bulky t-butyl ketone… read more here.
Keywords: amino acids; extraction; liquid; nonaxial chirality ... See more keywords