Jeff Riffell

@riffelllab.bsky.social

Sensory Neuroecology Lab. Mosquitoes, moths, and chemicals. Professor at the University of Washington, Department of Biology riffelllab.org

Signing the Royal Society's Charter Book (created in 1663) earlier this month was a very moving experience. It contains the signatures of every other person we have learned about in school science lessons, and there was strong sense of "why on Earth am I here...?" Thank you so much to my team! 🥹

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Beginning to understand the physiology of spermatogenesis is really fun and super fascinating. A big thank you and congrats to everyone involved in this study. It took us a while, but it was worth it. P.S.: check out the supplemental movies.

PLOS Biology@plosbiology.org · last wk.

Seminiferous tubules of the testes play an important role in #sperm production. This study by @marcspehr.bsky.social &co shows that all cell types in the mouse seminiferous epithelium display unique calcium signaling patterns that are under endocrine control. 🧪#AcademicSky plos.io/3TnAWY9

Confocal microscopy images of a single seminiferous tubule section from an AHM-Cre x Ai14D male mouse depict (i) Sertoli cells that express a fluorescent protein (tdTomato; red) as well as all (ii) cell nuclei stained with DRAQ5 (cyan). Individual Sertoli cells support numerous germ cells. At the apical epithelial surface, nuclei become elongated and condensed as germ cells mature.
Image created by Jerome Schröer, Lina Kenzler, Stefanie Kurth, and Marc Spehr. CC-BY license.

Science friends! This fall I'm teaching a class on "Scientists as Writers" and looking for model papers. What is a scientific paper you love for the quality of its writing? Maybe something you have used as a model in your own work? What do you love about it?

🦟🧪Looking to hire an exceptional post doc or know of any entry level academic positions in vector work? My former Ph.D. student, Limarie, is on the look out. She's got a ton of vector biology and vector ecology experience, she's an exceptional writer, and all around great person. Please share.

Limarie Reyes, PhD@limarie-reyes.bsky.social · 4w ago

I’m looking for my next research position! 🦟🔬 I’m a medical entomologist and vector ecologist seeking permanent research positions or postdocs funded for 2+ years in Europe and the U.S. 📅 Flexible start date: now through early 2027 Please share! 🧵 ORCID: orcid.org/0000-0002-15...

I'd like to ask you to consider helping our people during this unprecedented catastrophe, either now or in the future as the media attention fades. This curated directory has an excellent list of opportunities to help through reputable organizations: donarseguro.com/en. I can't thank you enough! 2/2

Donate to legitimate organizations

How do you want to help after the Venezuela earthquake? Donate money to verified organizations or give your time as a volunteer, inside or outside the country. Curation with the sources in plain sight...

donarseguro.com

I am a neurodivergent neuroscientist. My bipolar brain brings struggle but it also helps me think off-the-map ideas. To help others who are similarly different, I co-founded the Neurodiversity Innovation Center for Excellence in Neuroscience (niceinneuro.org) with Leah Blankenship and Lila Kaye.

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