biology

Ambergris
User: aquagreenmarine.blogspot.com

Ambergris is an animal by-product that's been used for centuries in, as flavoring for food, and as an aphrodisiac. It's one of the world's most expensive substances.

Pretty glamorous, especially when you consider that ambergris is: whale poop.

Christopher Kemp is a molecular biologist at Michigan State University. He's written a book about ambergris called Floating Gold: A Natural (& Unnatural) History of Ambergris.

Kemp says ambergris is used in perfumes because of its musky scent that can hold together the other lighter tones. Besides, its fatty, cholesterol-rich texture can stabilize the fragrance and make it last longer on the wearer's skin. 

Michigan.gov

The Michigan Department of Natural Resources has the authority to set aside land to make sure biodiversity is preserved. Basically, that means the DNR can designate an area to protect the variety of plants and animals that live in that place.

But new legislation seeks to greatly limit that authority.

Senate bill 1276 would prohibit the DNR from setting aside an area of land specifically for the purpose of maintaining biological diversity.  The DNR could not make or enforce a rule to do that.

Senator Tom Casperson is one of the bill’s sponsors. He says the DNR has too much power to set aside land for the purpose of conservation.

"They need to have authority but when it comes to the direction where we’re going as a state with our public lands, I think there needs to be some checks and balances."

wikimedia commons

US Agriculture Secretary Tom Vilsack visited Ford headquarters in Dearborn Monday.

He was there, along with Michigan Senator Debbie Stabenow and members of the United Soybean Board, to visit a Ford research lab and make a broader push for more “bio-based” products.

Vilsack says there’s “unlimited capacity and opportunity” in the bio-based economy.

Flickr user Timothy J

The Michigan Legislature has approved bills that would give biological fathers some rights to their children, even if the mothers were married to other men at the time of birth.

Michigan law now presumes that a woman's husband is the father of her children, making him responsible for their support and denying parental rights to the biological father.

Lindsey Smith / Michigan Radio

U.S. Senator Debbie Stabenow is hoping to provide a 30-percent federal tax cut to companies expanding in bio-based manufacturing.

Congress approved the tax cut for advanced manufacturers in 2009. Stabenow wants to renew that tax break and expand it for companies developing bio-based products. Bio-manufacturing covers dozens of products. The idea is to use crops like soybeans and corn to create prescriptions drugs, plastics, and soaps instead of refined crude oil.

“If we can get to 20-percent,” Stabenow said, “This will make a huge difference.”

Air Force airplane spraying dispersant chemicals on Gulf oil spill
Technical Sergeant Adrian Cadiz / U.S. Air Force

There's been a lot of talk recently about how quickly microbes in the Gulf have been gobbling up the spill oil.  Scientific American has a report on what researchers know about the microbes in the Gulf. Reporter David Biello reports "the microbes of the deep Gulf of Mexico were ready to handle an oil spill."