Nina Molina

Feb 8, 2025 | biorxiv.org | Andreas Mueller |Nina Molina |Seth A. Darst

AbstractBacterial σ factors bind RNA polymerase (E) to form holoenzyme (Eσ), conferring promoter specificity to E and playing a key role in transcription bubble formation. σN is unique among σ factors in its structure and functional mechanism, requiring activation by specialized AAA+ ATPases. EσN forms an inactive promoter complex where the N-terminal σN region I (σN-RI) threads through a small DNA bubble.

Nov 13, 2024 | wsj.com | Jane Black |Aleksandra Crapanzano |Matthew Kronsberg |Nina Molina

Cooks fuel the holiday season with feverish bouts of baking and epic meals. Now is the time to honor their efforts and the care they bring to them with gifts distinguished by impressive hand-craftsmanship or the high quality of their raw materials. A sprinkle of the purest salt hand-harvested from the fjords of Iceland. A ceramic pot thrown with Colombian river clay. A baking mix dreamed up by an artisan chocolatier in Maine.

Nov 1, 2024 | wsj.com | Nina Molina

“We love shopping.” That’s Amy Kehoe’s simple explanation for why she and Todd Nickey, her partner at Los Angeles design firm Nickey Kehoe, opened an eponymous storefront in L.A.’s Fairfax District in 2008. Nickey also loves how the joyful, tactile “job” of shopping—feeling wool throws, handling glazed ceramics—aids the decorating process.

Oct 25, 2024 | msn.com | Nina Molina

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Oct 25, 2024 | msn.com | Nina Molina

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