Friday, January 30, 2009
Goldilocks Intruder
When I first saw this story headline, I thought my good buddy LB had been locked out of her home again and needed a place to sleep. I hope she's not still sitting out on the curb with a bottle of muskatel wrapped in a brown paper bag!
Thursday, January 29, 2009
If Skinny Eating Cheeseburgers is still not OK
For many years, research had pointed to caloric restriction as a way to extend life. Previous studies were performed using small animals (mice, rats, worms) and clearly demonstrated an advantage to consuming fewer calories as a way to live longer. This study seems to show that caloric restriction really only improves longevity for obese mammals (mice again). So, if you are lean, it's not as important. Basically, the research shows that you probably need to just burn up through exercise whatever you consume. Eat a cheeseburger and run 10 miles! Not really. The research also showed that it was better to not eat the cheeseburger at all. Darn!!!
Pics of SF back in 1915
Upside Down Yoga
Beans Forever
Harvesting Gold is Destroying the Environment
This story was an eye opener!! It's amazing what companies are doing to harvest gold in South America and Africa and how badly it is destroying the surrounding environment. A mountain is turned into a huge chemical infested hole in the ground just for the sake of a few million dollars. Ridonkulous! I'm so glad I'm a turquoise kind of guy and, surprisingly, my KL is not a big fan of gold either!
Wednesday, January 28, 2009
Monday, January 26, 2009
Review of Heme Mechanisms (P450, NOS, and HO)
This review is fantastic! It goes into the various mechanisms used by heme containing enzymes (P450, NOS, and HO) to catalyze their reactions. I liked all the electron pushing the authors used as well as the new and interesting argument (at least to me) for the 2nd step in the NOS reaction. Silverman is a leader in the enzyme mechanism field and doesn't disappoint here.
Stradivarius' Secret Revealed
Of course, it all boils down to chemistry! This research is pretty remarkable as it was 33 year ago when Professor Nagyvary first suggested the notion that the chemicals Stradivari used on his violins were responsible for the unique sound. Now, his current results in collaboration with other Texas A&M researchers seem to confirm his idea. It appears as though the wood was treated quite harshly by the violin maker who used chemicals like borax, fluoride, chromium, and iron salts with the intention of preserving the wood (probably from worms). These chemicals are all pretty cheap and the Stradivari violins are worth about $5 million!!! Time to start a violin business!!!
Sunday, January 25, 2009
Odd Job
Funny Story in Today's Chronicle
How Robots Get Drunk
Civic Center Farmers Market
It was a cold and windy day at the Civic Center Farmers Market today. But, I got lots of good deals and fresh vegetables for the week. Thanks to DA and AR for going with me and getting me outta the house! Now, it's time to simmer the turkey meatballs in sauce and then get to reading the Sunday paper. I wonder what they are saying about Mosley whupping Margarito last night! What a great fight! Absolute destruction!
Angry Sign
Zeke's Bar
Saturday, January 24, 2009
Two Paths of Indian Migration
In this paper, the authors analyzed 2 rare haplotypes to determine that the first Indians took two different paths in colonizing North and South America. Both journeys started about 15-17,000 years ago by crossing over Beringia which was an ice sheet that connected Siberia and Alaska. The two groups are thought to have taken separate paths and as a result might not have interacted or had a common language. One group continued down the Pacific coast while the other migrated down the Rocky Mountains. Almost 20,000 years passed before Columbus arrived to find the Indian populations possessing a rich diversity of language and culture. On a personal note, I am having my DNA sequenced to determine my haplotype. Should be interesting!
Is MAOA a Warrior Gene?
When I saw this release, I had to wonder if WWE's Ultimate Warrior should have is MAOA genotyped. The study involved males from UCSB (where EW went to school). Aren't all those students supposed to be super mellow? Anyway...The students with the gene producing less MAOA (MAOA-L) displayed slightly higher levels of agression that those with the high activity gene (MAOA-H) and that a greater response was generated if the provocation was stronger (less vs. more $$ taken away). So environment plays a role as well. I guess the idea is that these aggressive individuals degrade neurotransmitters like dopamine, serotonin, etc faster. I'm not sure if I'm sold on this idea as it was a pretty small study (78 males). Interestingly, the way they thought they were able to punish the people taking their $$ was by making them eat hot sauce. In reality, nobody had to eat hot sauce. I love hot sauce. Bring on the MAOA-L people and their hot sauce, baby!
CYP450 Catalytic Cycle
Kid Loves TV
Eggnog Makers
Induction of CYP450s
Saliva Test for Diabetes May Be The Future
If I had diabetes, I would hate the daily blood sampling that is currently required for monitoring blood glucose levels. This study identified 65 proteins that are present in more frequently in type 2 diabetics compared to people that did not have the disease. Maybe blood glucose is not the only thing we should be monitoring in patients with diabetes and instead we need to start looking at even more factors responsible for the disease and its effects! If they can extend their work so a non-invasive saliva test can be developed for detection and monitoring of diabetes, I think that would be exciting!
Can you see me now???
I wanna get me one of these when they are ready! This group at Duke engineers has succeeded at creating a cloaking device that is significantly more improved over their initial device made back in 2006. It basically works by bending electromagnetic waves (e.g. light) in a manner that makes the object invisible. Think of the mirage on the road that you see on a hot summer's day or when you rub your eyes and the Cardinals are still playing in the Super Bowl. Very hot indeed! Even more impressive was the fact that they made the new device in only 9 days whereas the original device took 4 months. It also can bend a wider spectrum of electromagnetic waves, so presumably, you would be invisible to those infrared cameras. Ideal if you are hiding in the forest like in The Fugitive. Or, if you are Paris Hilton making a movie. The device was about 20 inches by 4 inches and less than an inch high and made up of 10,000 individual pieces in parallel rows. A mathematical algorithm helped them determine how to put this all together and it seems as though this algorithm was the key to success of the project. Fascinating!
Thank goodness for long legs!
20 Year High School Reunion
Homer Simpson Says It All!
Dance At Clubs All You Want And Don't Lose Your Hearing!
This team found that in mice an alteration in the nicotinic acetylcholine receptor could effectively turn down the noise the mice were hearing. And even more importantly, after exposure to super loud noise (100 db) they had less permanent damage to their ears compared to the normal mice. I think the mutant mice were found to be great dancers as well. You should've seen them do the robot! I know a few people like Tom Tom that would probably go for a little genetic alteration so they didn't have to wear fluorescent blue earplugs to the clubs every weekend!
Could this happen to my beloved San Francisco?
In this study, the researchers found that the demise of the Supe people on the coast of Peru were done in by a series of major earthquakes, landslides, and rains topped off with some harsh sandstorms. Sounds like fun! Daily life became impossible and the people that had been around for centuries died out. Before all the natural disasters 3600 years ago, the area was rich maritime farming community that prospered and built impressive stone pyramids much earlier than the more famous Mayans. It is well known that San Francisco is a hub of earthquake activity and it doesn't take much to envision a similar doomsday scenario. If it happens, I hope I'm basking in the sun drinking a margarita and getting a Thai massage someplace enjoying my retirement!
Tuesday, January 20, 2009
Hilarious WWE Star
Santino Marella is one reason I watch the WWE every Monday night. He is so hilarious and his interactions with other performers are always entertaining. He very rarely wins which is a travesty, but is rarely boring. I hope he gets another shot at a title and has a successful operation manhood reset!
Historic Inauguration 2009
Monday, January 19, 2009
Rapid Evolution in Icelandic DNA
In this work, Helgason et. al. analyzed DNA from skeletal remains from 68 Icelandic individuals that were over 1,000 years old and compared it to contemporary Icelandic DNA as well as DNA from other populations around Iceland (Scotland, Ireland, etc). This was a pretty large and very impressive genetic study. They found that the older DNA more closely resembles the DNA from the sourrounding countries than to contemporary Icelandic DNA. Their findings demonstrate that the women from Iceland came from Scotland and Ireland (presumably with the Vikings) and are a great example of genetic drift in a population. The gene pool of contemporary Icelandic people was found to have evolved more rapidly (the oval in the figure representing the gene pool of Iceland gets bigger faster) than the surrounding populations that probably first settled Iceland. Very cool! (Figure Credit: Helgason et al., doi:10.1371/journal.pgen.1000343.g002)
Efficient Energy Transmission By Conjugated Polymers
This discovery is pretty cool as quantum mechanism transfer of energy was thought to occur only at low temperatures and in more complex systems than the polymers used here. Prior to this work, random hopping was used to explain the transfer of energy in polymers at room temperature and that much of the energy was lost. This work shows that energy can be tranferred along the chemical bonds of these conjugated polymers and not through space. This finding could lead to different classes of solar cells and allow for a more efficient transfer of energy using these polymers.
Beer for My Horses
This had to be one of the worst movies of 2008. It was so bad that only 3 people wrote a review about it. Written and co-starring Toby Keith we stumbled upon this movie playing on the Country Music TV Channel. We watched it for about 10 min when we caught this classic pickup line "Wanna comeover for a corndog or sumthin?" Hilarious! What's funnier is that it worked. It gets even better anytime Ted Nugent shows up.
Sunday, January 18, 2009
Dinner is Cookin!
San Francisco Cheerleaders
Saturday, January 17, 2009
El Huarache Loco for Lunch
We went to this little taco stand for some lunch and I liked the sign. Actually, I was confused by the cartoon character on the sign and exactly what the heck it was. A google search indicates that huarache is type of sandal but also a type of Mexican dish. So maybe that cartoon thing is the tortilla part of the dish. If that is the case, it's pretty funny that it is singing. Also, the translation from google for what it is singing is: "the huarache madman wants the bailiwick." Doesn't seem like a great thing to be singing, but my lamb taco was delicious and cheap! Thanks huarache madman!!
Trip to Farmers Market
We went with D and A to the Farmers Market on Alemany Blvd near South San Francisco. I love the sign you see as you enter indicating that it both a Farmers Market and Flea Market on the weekend. We found lots of great prices compared to the prices at our nearby Farmers Market. And the people working the stands were great - especially, Hummus Guy and Afghani Girl! We also got a scare from a homeless guy careening down the hill on a shopping cart full with garbage. That was exciting! So, it was well worth the trip! Thanks for the ride punks!
My New Favorite Accessory
We watched a movie called "Blow Out" last night that starred John Travolta. But, what I will most remember about this movie is the rabbit's foot necklace Nancy Allen wore in every scene she was in. I don't understand why this fashion statement didn't catch on. PETA should have been there to throw flour on her. Her performance is something to be seen as well. Dennis Franz has a sweet role as a sleazy photographer that thinks it's cool to wear tank top t-shirts with grease and food stains on them all the time. Who says the '80's weren't cool?? Amazingly, 93% of critics gave this movie a good review. Well, John Lithgow was pretty good as some type of serial killer/construction worker.
Friday, January 16, 2009
IHOP Girl Gone Wild
Courtney Love Interview
Cheese Is Grosser Than You Thought
I love science, but sometimes it just goes too far! Why do we need to find out that one of my favorite foods has even more bacteria and other microbes growing in it? Leave my cheese alone! Spend more time building an elevator to the moon or figuring out how a way to make burgers delicious yet calorie free!
Thursday, January 15, 2009
BART Pic from Today's Chronicle
A Case of Mistaken Dinosaur Identity
So I guess there is such a thing as a state Dinosaur??? Who knew? Apparently, CA's is the famous Smilodon fatalis or Sabertooth Cat. I'll save that tidbit of knowledge for our next CA trivia party - those are tons of fun! Well some recent research has uncovered that the state dinosaur of TX was misnamed. So, of course, there has to be someone to push a name change through the legislature. I hope the people of TX are happy with the way their state government is spending their money! I know CA is SO much better about their finances! Hell no! What finances?? We can't even pass a budget to have finances!! Don't mess with Texas.
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