Results 131 to 140 of about 196,489 (314)

Hydrogen‐Deuterium Exchange Defines Ligand‐Induced Conformational Changes to the Class III Biotin Protein Ligase from Saccharomyces cerevisiae

open access: yesChemBioChem, EarlyView.
Hydrogen‐deuterium exchange mass spectrometry validated AlphaFold structural prediction of the class III biotin protein ligase (BPL) from Saccharomyces cerevisiae, and revealed a structured domain in the N‐terminal extension characteristic to this class of BPL.
Louise M. Sternicki   +6 more
wiley   +1 more source

ThiF‐Like Enzyme Chemistry in Primary and Secondary Metabolism

open access: yesChemBioChem, EarlyView.
ThiF‐like enzymes are a widespread protein family found in disparate biosynthetic pathways. They are unified by their use of an NTP to modify a carboxylate, generating an activated species prone to nucleophilic addition. This common intermediate is then targeted by diverse nucleophiles, including persulfide or amino acid side chains, to yield a variety
Keelie S. Butler   +2 more
wiley   +1 more source

Rieske Oxygenase‐Catalyzed Biotransformations in Recombinant Cupriavidus necator Fueled by Formate Oxidation

open access: yesChemBioChem, EarlyView.
In this study, formatotrophic biotransformations in recombinant Cupriavidus necator catalyzed by Rieske oxygenases (ROs) toward various oxyfunctionalized olefins are demonstrated. The oxidation of formate regenerates NADH, the ROs’ cofactor, essentially fueling the reaction.
Marleen Hallamaa   +5 more
wiley   +1 more source

Is heterologous prime-boost COVID-19 vaccination a concern or an opportunity for Ethiopia?

open access: yesFrontiers in Public Health, 2023
Tesfaye Gelanew   +6 more
doaj   +1 more source

Effects of Embryo Production Method and Culture Medium on Embryonic Development in Red‐Rumped Agouti

open access: yesCell Biology International, EarlyView.
ABSTRACT Advances in Assisted Reproductive Technologies (ARTs) help overcome reproductive barriers. However, a comprehensive understanding of embryonic development is crucial for their success. In vitro fertilization (IVF) and artificial oocyte activation (AOA) are embryo production methods commonly used.
Lhara Ricarliany Medeiros de Oliveira   +5 more
wiley   +1 more source

Establishment, Characterization, and Cryopreservation of Feather Follicle Fibroblast Lines From Hyacinth Macaw (Anodorhynchus hyacinthinus)

open access: yesCell Biology International, EarlyView.
ABSTRACT Cryopreservation, biobanking, and in vitro propagation of cells from endangered species represent key strategies for advancing biodiversity conservation. The Hyacinth Macaw (Anodorhynchus hyacinthinus), a flagship avian species of the Brazilian Pantanal, is among the critically vulnerable taxa that stand to benefit significantly from such ...
Iara Pastor Martins Nogueira   +11 more
wiley   +1 more source

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