Results 161 to 170 of about 101,552 (276)

Deep Proteomic Profiles of the Antarctic Diatom Fragilariopsis Cylindrus Under Varying Iron and Manganese Conditions

open access: yesPROTEOMICS, Volume 26, Issue 5, Page 112-119, May 2026.
ABSTRACT Fragilariopsis cylindrus is a key diatom in the Southern Ocean, where low iron and manganese availability constrain primary production and biogeochemical activity. The molecular mechanisms used by polar diatoms, including F. cylindrus, to cope with trace metal limitations remain largely unexplored.
Loay J. Jabre   +3 more
wiley   +1 more source

Structures of variants of Escherichia coli flavodiiron‐type nitric oxide reductase reveal changes in the di‐iron site

open access: yesActa Crystallographica Section D, Volume 82, Issue 5, Page 457-470, May 2026.
Flavodiiron proteins (FDPs) are di‐iron enzymes that reduce NO and/or O2 with distinct substrate selectivity. We have produced E. coli FDP variants targeting second coordination‐sphere residues and determined their structures. Although the kinetics remained unchanged, the E.
Patrícia T. Borges   +8 more
wiley   +1 more source

Porcine salivary carbonic anhydrase VI is involved in the pathogenesis of disease. [PDF]

open access: yesFront Vet Sci
Matas-Quintanilla M   +3 more
europepmc   +1 more source

Cryo‐EM reveals ArnA contamination during purification of a ciliary protein complex

open access: yesActa Crystallographica Section D, Volume 82, Issue 5, Page 404-410, May 2026.
ArnA contamination was independently observed during the purification of a soluble, low‐yield protein complex, leading to an unintended 3.23 Å resolution cryo‐EM structure. This work broadens recent findings and highlights ArnA as a recurrent His‐tag‐associated contaminant in Escherichia coli purification workflows.Endogenous Escherichia coli proteins ...
Xuguang Jiang, Masahide Kikkawa
wiley   +1 more source

New Se-Compounds With Antileishmanial, Antitumor, and Carbonic Anhydrase Inhibitory Properties. [PDF]

open access: yesArch Pharm (Weinheim)
Morán-Serradilla C   +5 more
europepmc   +1 more source

Episodic disorders: channelopathies and beyond. [PDF]

open access: yes, 2015
Ptáček, Louis J
core   +1 more source

Perspectives for Advancing Biotechnological Succinic Acid Production

open access: yesMicrobial Biotechnology, Volume 19, Issue 5, May 2026.
Succinic acid is an important molecule for sustainable chemical manufacturing, but its industrial production faces high costs and sustainability challenges, which are linked to feedstocks and excessive acid/base consumption. This opinion explores production routes based on next‐generation feedstocks and low‐pH fermentations to inspire novel cost ...
Christoph Gunkel, Bastian Blombach
wiley   +1 more source

Chromones as Nonclassical Inhibitors of Carbonic Anhydrase IX and XII Isoforms: Probing Chromone-Based Derivatives. [PDF]

open access: yesArch Pharm (Weinheim)
Sequeira L   +13 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy