Cephalopodcast

culture.jpg © Mark Rehorst

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Oh, this is clever. I might try making some of these to go with the cat litter cake. There seems to be a blog idea in this, in food that looks like science. Paging Dr. Kiki.

I’ve had a few microbiology classes and cultured many different types of bacteria on different media, and I happened to have a case of pyrex Petri dishes from an old surplus buy (relax, they were unused) so I thought it would be fun to make dessert that looked like bacterial cultures served in Petri dishes! I prepared the media (jello, tapioca pudding, and lemon pie filling) and Alex did most of the decorating. This should be good for a Halloween party or a creepy movie night with friends. They might go well with bowls of gummy worms served on ground-up Oreo cookie dirt.

• Bacterial Cultures (NOT!) for Dessert
• Food Science

Now that the thanking and the giving is nearly over, take a look at this Wired article to see what the meal looked like under high magnification. There is turkey, gravy, cranberry, bread, beer, potato, peas.

Wired asked Mike Davidson, a biologist and expert photomicrographer at Florida State University’s National High Magnetic Field Lab, to turn his lenses on the all-American meal. The images aren’t particularly appetizing, and they probably won’t help you keep your gobbler moist this year (try brining), but at least you’ll be more intimate with the stuff that’s making you loosen your belt as you collapse on the couch.

• Wired Puts Your Thanksgiving Feast Under a Microscope

Microbe Week continues over at the Deep Sea News Blog. But if you need an additional inoculation, consider tuning into the very well produced MicrobeWorld radio/podcast.

MicrobeWorld Radio is an educational outreach initiative that revolves around a daily, 90-second radio series designed to increase public understanding and appreciation of the vital role microbes play on our planet and to promote the science of microbiology.

cephalopod070912.mp3 [8.5MB 00:36:38]

 

 cephalopod070912: Play Now | Play in Popup | Download (350)

It’s good to be back behind the mic again. This episode has an interview with Dr. Clyde Roper, world-renowned teuthologist. We get into a brief discussion about the recent efforts to capture a living giant squid. Also the ethics of seeking these mysterious beasts and the practical considerations of trying to keep one alive in captivity.

My thanks go out to him and Debi Ingrao for their time and interest in the show. Hope you enjoy it too.

Show Notes:

01:50 Cephalopodcast Events Calendar
02:30 Now Reading plugin by Rob Miller.
03:00 The Unnatural History of the Sea
03:30 Reef by Scubazoo
03:55 Microbial Week @ Deep Sea News
05:40 Deep-sea vents ‘no climate haven’
07:50 Carl Safina, Baked Alaska. See also, Whale ’success story’ questioned
10:05 2007-2008 is the International Polar Year
10:25 NSTA Webinars: The Role of Polar Regions in Earth’s Changing Climate System
11:10 Bowhead Whales May Be the World’s Oldest Mammals and 19th Century bomb found in whale
14:15 NOAA Biofact Loan Program
15:50 Marine Mammals Ashore Stranding Field Guide, Special Pricing Through October 2007
16:41 Science Daily, Migrating Squid Drove Evolution Of Sonar In Whales And Dolphins, Researchers Argue and Whales evolved biosonar to chase squid into the deep. Compare How sperm whales use echolocation to catch prey.
18:30 Interview with Dr. Clyde Roper
29:50 Super quick last minute Squid costume
30:18 Reef Fest needs your help

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Thanks for listening. If you have ideas for future programs or feedback, please send me a message at cephalopodcast [at] gmail [dot] com, or call the Cephalo-Hotline at 1-941-256-0097. Also be sure to check out the cephal.icio.us links to see what’s coming down the ol’ Esox sp.¹ for future shows.

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A MARINE BIOLOGIST [4:14]

Band: The Darkest of the Hillside Thickets
Rock

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It’s Microbial Week over at Deep Sea News. They’ve kicked it off by linking to Ode To The Microbe by Daniel Pie.

Here are some other gems inspired by germs.

• The Other 95%: O Bacteria [mp3]
• Jonathan Coulton: Bacteria [mp3]
• Food Safety Music: We are the Microbes, a strange little animated music video that combines germs and World of Warcraft set to Queen’s “We are the Champions”
• Look Around You: Germs

Know of any others?

In my college biology club I met a woman who taught her budgie how to speak. But the only thing it could say was, “Kiss the Virus.” This made slightly more sense when you realized that she named the parakeet Virus. Needless to say, they were both odd birds. However, I think they would both be delighted to know that there are now budgie-sized toy viruses available for purchase.

The TEDCO toy company makes miniature biological and anatomical models. These include the virus, but also bacteria, animal cell and plant cell models too. They range in size from 3.5 to 5.5 inches (9-14 cm) and cost $10 each. In addition to macro-sized microbes, TEDCO makes miniature-sized human anatomy models like the Brain and Skull, the Eye and the iconic Human Torso. They all have removable parts, as if you were dissecting them, and would make great novelty gifts for bio/med students or a favorite science teacher. Why isn’t Think Geek selling these things?

Even more interesting is that TEDCO is a family-owned, American company. And as best as I can tell, they actually manufacture their toys in the United States. From their about page:

TEDCO was first established as a research & development company by the late Ralph Teetor. Mr. Teetor was a well-known and highly respected inventor who started TEDCO (Teetor Engineering Development Company) as a vehicle to foster his inventions. His most renowned accomplishment is the “cruise control” on your automobile. Mr. Teetor was blinded at an early age, yet he did not allow his lack of sight to hinder his creative genius. He was president of the former Perfect Circle Corporation and was inducted posthumously into the Automotive Hall of Fame.

Now, if you are interested in more traditional, life-sized (and larger) biology models (and have a couple hundred dollars), you might want to check out the Somso models available from Holt Anatomical. These are museum-quality, German made models for the classroom. Products include the human torsos with head (and interchangeable genitalia), block models of the skin, fern prothallium, brains of the honey bee (with transparent head capsules) and much more.

For those who are more budget conscious, there are some free microbial activities available from the Rodale Institute. Check out the papercraft Bacteria from their Paper Garden Project.

• See also, plush Giant Microbes
• And Miniature anatomical toys from Japan

It seems that the fine folks at GIANTMicrobes.com have branched out from selling plush microbes of human maladies and have added an Aquatics section.

I am especially smitten by Alexandrium tamarense, the harmful algae species known to cause Red Tide in the Gulf of Maine. Too bad they don’t have a version of the Florida dinoflagellate. In addition to this harmless algal plush, there are these other planktonic beasties:

• Algae (Anabaena sp.)
• Krill (Euphausia superba)
• Scum (Biddulphia sp.)
• Sea Sparkle (Noctiluca sp.)
  Too bad this guy doesn’t glow-in-the-dark like its real life namesake.

Even more delightful than stuffed microbes is my discovery of the MicrobeWiki, edited by students and monitored by microbiologists at Kenyon College. You can read more about Alexandrium tamarense there.

Tip of the tentacle to Kasey for the lead.