Publications by authors named "P Hamann"

We report the draft genome sequence of sp. strain G4, isolated from a hot spring in the Calientes geothermal field, Tacna, Peru. The genome was assembled into 164 contigs, totaling 3,362,411 bp, with an N50 value of 236,119 bp and a guanine-cytosine (GC) content of 52.

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Article Synopsis
  • Dioxygenases are important enzymes for breaking down complex organic compounds like polycyclic aromatic hydrocarbons (PAHs), making them valuable for biotechnological applications.
  • A specific dioxygenase from Cerrado soil, named CRB2(1), was characterized, showing optimal activity at pH 7 and 30 °C, relying on iron ions as a cofactor, with specific kinetic parameters.
  • The enzyme's structure indicates substrate binding at its cupin domain, where iron ions play a key role, highlighting the potential for metagenomics to explore biotechnological functions across various organisms.
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Cariogenic biofilms have a matrix rich in exopolysaccharides (EPS), mutans and dextrans, that contribute to caries development. Although several physical and chemical treatments can be employed to remove oral biofilms, those are only partly efficient and use of biofilm-degrading enzymes represents an exciting opportunity to improve the performance of oral hygiene products. In the present study, a member of a glycosyl hydrolase family 66 from Flavobacterium johnsoniae (FjGH66) was heterologously expressed and biochemically characterized.

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Trichoderma harzianum is a filamentous fungus that can act as a mycoparasite, saprophyte, or a plant symbiotic. It is widely used as a biological control agent against phytopathogenic fungi and can also be used for plant growth promotion and biofortification. Interaction between T.

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Remote patient monitoring (RPM) leverages advanced technology to monitor and manage patients' health remotely and continuously. In 2022 European Alliance of Associations for Rheumatology (EULAR) points-to-consider for remote care were published to foster adoption of RPM, providing guidelines on where to position RPM in our practices. Sample papers and studies describe the value of RPM.

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