Publications by authors named "Peter Hynes"

Adequate environmental conditions, comprising sufficient environmental hygiene items (e.g. gloves, soap, and disinfectant), adequate infrastructure (e.

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Five newly isolated mycobacteriophages--Angelica, CrimD, Adephagia, Anaya, and Pixie--have similar genomic architectures to mycobacteriophage TM4, a previously characterized phage that is widely used in mycobacterial genetics. The nucleotide sequence similarities warrant grouping these into Cluster K, with subdivision into three subclusters: K1, K2, and K3. Although the overall genome architectures of these phages are similar, TM4 appears to have lost at least two segments of its genome, a central region containing the integration apparatus, and a segment at the right end.

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Article Synopsis
  • Mycobacteriophages are a type of virus that specifically infect mycobacterial hosts, such as Mycobacterium smegmatis and Mycobacterium tuberculosis, and are characterized by their diverse genetic makeup.
  • Recent research isolated and sequenced 18 new mycobacteriophages from different locations in the U.S., adding to the understanding of phage diversity and mobile elements in viral evolution.
  • The study also emphasizes the educational aspect, showing how freshman college students can engage in real research by isolating and analyzing these bacteriophages.
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An efficient enantioselective total synthesis of (R)-rolipram and an efficient enantioselective formal synthesis of (3S,4R)-paroxetine has been achieved using the highly enantioselective Michael addition of malonate nucleophiles as key steps in both cases.

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Despite initial evidence suggesting a relatively benign safety profile, several subsequent case reports have detailed nephrotoxicity in patients using tenofovir disoproxil fumarate for the treatment of HIV. We report a case of rapid renal failure that developed into an HIV-naïve patient initiated on an antiretroviral regimen that included tenofovir.

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5-Aryl-1,3-dioxolan-4-one heterocycles derived from mandelic acid derivatives and hexafluoroacetone have been identified as new and effective pro-nucleophiles in highly diastereo- and enantioselective Michael addition reactions to nitro olefins catalyzed by bifunctional epi-9-amino-9-deoxy cinchona alkaloid derivatives. Diastereoselectivities up to 98% and enantioselectivities up to 89% for a range of nitro olefins and 5-aryl-1,3-dioxolan-4-ones under mild reaction conditions are reported.

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A family of 9-amino(9-deoxy) epicinchonine derivatives, possessing a range of mono- and bidentate hydrogen bond donor groups at the 9-position, were synthesised and evaluated for asymmetric organocatalytic activity in the dimethyl malonate Michael addition to beta-nitrostyrene; thiourea derivative was identified as the most effective bifunctional organic catalyst and found to induce high enantioselectivity in the malonate ester Michael addition reaction to a range of nitro olefins.

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