Sam Hay on Muck Rack

Sam Hay

Sydney
As seen in: Kidspot, Nature, Wiley Online Library, Disney Publishing, New York Post, News.com.au, ACS Publications, Analytical Chemistry, The Daily Telegraph, The Herald Sun, Parents and
General Practitioner: Your Doctors group | Army veteran | #DrKiis @kyleandjackieo | @kidspot | 😘 @majtv22
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Articles

Integrated structural dynamics uncover a new B12 photoreceptor activation mode - Nature

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By Ronald Rios-Santacruz, Harshwardhan Poddar, Kevin Pounot, Derren J. Heyes, Linus O Johannissen, Sara Schianchi, Laura N Jeffreys, Elke De Zitter, Danny Axford, Emma V. Beale, Matthew J. Cliff, Sylvain Engilberge, Kyprianos Hadjidemetriou, Jochen S. Hub, Sofia Jaho, Robin Owen, Antoine Royant, Hiroshi Sugimoto, Kensuke Tono, John Beale, Matteo Levantino, Sam Hay, David Leys, Nigel S. Scrutton, Martin Weik, Machika Kataoka, Annica Saaret
| Nature Verified
Abstract Photoreceptor proteins regulate fundamental biological processes such as vision, photosynthesis and circadian rhythms1. A large photoreceptor subfamily uses vitamin B12 derivatives for light sensing2, contrasting with the well-established mode of action of these organometallic derivatives in thermally activated enzymatic reactions3. The exact molecular mechanism of B12 photoreception and how this differs from the thermal pathways remains unknown.
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Healing Paws for Warriors Shares Service Dog Etiquette Tips for National Service Dog Month

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By Sam Hay
| EIN News
Healing Paws for Warriors Shares Service Dog Etiquette Tips for National Service Dog Month Healing Paws for Warriors graduate and Board Member Monika Baltazar and her service dog, Buddy Healing Paws for Warriors representatives Dennis Krebs, Chris Krebs, Sam Hay, Monika Baltazar, and her service dog Buddy pose with Cody Kearns, owner of Tru Plumbing and Gas at the company’s check presentation on September 8th, 2025.
Open in Who Shared View Duplicates (90) Issue with article?

Methylene Group Insertion into a C-N Bond: The Mechanism for the Biosynthesis of Dehydrofosmidomycin by a Nonheme Iron Oxygenase

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By Yuanxin Cao, Yi Zhang, Jim Warwicker, Sam Hay
| ACS Publications
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