Publications by authors named "H E Lerner"

One Health ethics is an emerging field that has gained traction since its origin in approximately 2015. This article builds upon the insights shared during a panel discussion on at the 28th Annual International Sustainable Development Research Society Conference. The conference, themed aimed to advance and expand recent knowledge in the field.

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Plant-produced sulfoquinovose (SQ, 6-deoxy-6-sulfoglucose) is one of the most abundant sulfur-containing compounds in nature and its bacterial degradation plays an important role in the biogeochemical sulfur and carbon cycles and in all habitats where SQ is produced and degraded, particularly in gut microbiomes. Here, we report the enrichment and characterization of a strictly anaerobic SQ-degrading bacterial consortium that produces the C-sulfonate isethionate (ISE) as the major product but also the C-sulfonate 2,3-dihydroxypropanesulfonate (DHPS), with concomitant production of acetate and hydrogen (H). In the second step, the ISE was degraded completely to hydrogen sulfide (HS) when an additional electron donor (external H) was supplied to the consortium.

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Aluminum-doped polycyclic aromatic hydrocarbons (PAHs) are underexplored despite the broad applications of boron-containing PAHs in areas such as catalysis and optoelectronics. We disclose the donor-free, sterically unprotected 9-methyl-9-aluminafluorene (Me-AlFlu; 2), synthesized by heating a 9,9-dimethyl-9-stannafluorene and AlMe in hexanes. The compound is a dimer, (2), with -positioned Al substituents in the solid state.

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Article Synopsis
  • 9,10-dihydro-9,10-dialuminaanthracenes (DAA-R) have not been fully explored due to difficulties in synthesizing them as ligand-free species.
  • The study successfully synthesizes DAA-Me from a reaction involving 1,2-(MeSn)CH and AlMe, producing volatile SnMe as the only byproduct.
  • The resulting DAA forms dimers and can interact with Lewis bases, leading to the formation of various adducts and valuable chemical synthons.
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Objectives: To present the clinical results obtained using a novel coded healing abutment (CHA).

Methods: We evaluated 103 patients with fixed implant-supported zirconia restorations (90 single crowns, 26 partial dentures, and 6 full arches) manufactured via computer-aided-design/computer-assisted-manufacturing and starting from the point of intraoral scans of novel CHAs (i-Physio®, LYRA-ETK, Sallanches, France). Patients were followed for one year.

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