[Home]  [Headlines]  [Latest Articles]  [Latest Comments]  [Post]  [Sign-in]  [Mail]  [Setup]  [Help] 

Status: Not Logged In; Sign In

If You're Trying To Lose Weight But Gaining Belly Fat, Watch Insulin

Arabica Coffee Prices Soar As Analyst Warns of "Weather Disasters" Risk Denting Global Production

Candace Owens: : I Know What Happened at the Hamptons (Ackman confronted Charlie Kirk)

Illegal Alien Drunk Driver Mows Down, Kills 16-Year-Old Girl Who Rejected His Lewd Advances

STOP Drinking These 5 Coffees – They’re Quietly DESTROYING Your Gut & Hormones

This Works Better Than Ozempic for Belly Fat

Cinnamon reduces fat

How long do health influencers live? Episode 1 of 3.

'Armed Queers' Marxist Revolutionaries Under Investigation For Possible Foreknowledge Of Kirk's Assassination Plot

Who Killed Charlie Kirk? the Case Against Israel

Sen. Grassley announces a whistleblower has exposed the FBI program “Arctic Frost” for targeting 92 Republican groups

Keto, Ivermectin, & Fenbendazole: New Cancer Treatment Protocol Gains Momentum

Bill Ackman 'Hammered' Charlie Kirk in August 'Intervention' for Platforming Israel Critics

"I've Never Experienced Crime Of This Magnitude Before": 20-Year Veteran Austrian Police Spox

The UK is F*CKED, and the people have had enough

No place for hate apeech

America and Israel both told Qatar to allow Hamas to stay in their country

Video | Robert Kennedy brings down the house.

Owner releases video of Trump banner ripping, shooting in WNC

Cash Jordan: Looters ‘Forcibly Evict’ Millionaires… as California’s “NO ARRESTS” Policy BACKFIRES

Dallas Motel Horror: Immigrant Machete Killer Caught

America has been infiltrated and occupied Netanyahu 1980

Senior Trump Official Declares War On Far-Left NGOs Sowing Chaos Nationwide

White House Plans Security Boost On Civil Terrorism Fears

Visualizing The Number Of Farms In Each US State

Let her cry

The Secret Version of the Bible You’re Never Taught - Secret History

Rocker defames Charlie Kirk threatens free speech

Paramount Has a $1.5 Billion South Park Problem

European Warmongers Angry That Trump Did Not Buy Into the ‘Drone Attack in Poland’


Miscellaneous
See other Miscellaneous Articles

Title: Lead in Teeth Holds Secrets of Person's Origins, Research Shows
Source: [None]
URL Source: [None]
Published: Aug 1, 2014
Author: Barbara Liston
Post Date: 2014-08-01 00:13:31 by Tatarewicz
Keywords: None
Views: 279
Comments: 1

Medscape... ORLANDO, Fla. (Reuters) - The lead in human teeth holds clues about where a person grew up and can help criminal investigators and archeologists working with old or decomposed corpses, according to a University of Florida researcher.

Because lead ore deposits around the world differ, and as young people's teeth absorb traces of the metal in the environment, the region where a person grew up can be distinguished through lead analysis of a tooth, said geologist George Kamenov.

His study on the topic will appear in the August issue of Science of The Total Environment, a peer-reviewed journal.

"If you were born in Europe and then came to the U.S., yes, I will be able to see that," Kamenov said. "I was born in Bulgaria so I have the European ... signal."

Kamenov said he has worked with law enforcement officers on cold cases, with lead analysis helping investigators narrow their focus.

In addition to aiding authorities in identifying bodies, the analysis can help archeologists locate human remains on an historical timeline, he said.

The impact of leaded gasoline used from the 1920s through 1980s is also reflected in the teeth, which can help narrow a body's age, Kamenov said.

Teeth can reveal whether a person spent formative years in the United States versus Europe, South America, Australia or other broad regions, he said.

Beyond lead, Kamenov said that analysis of oxygen in bones, which regenerate every seven to 10 years, can pinpoint where a person spent the past decade.

Other chemical elements in hair and nails provide information about the person's location over the previous several months, he said.

SOURCE: bit.ly/1oQolFQ

Sci Total Environ 2014.

Post Comment   Private Reply   Ignore Thread  


TopPage UpFull ThreadPage DownBottom/Latest

#1. To: Tatarewicz (#0)

So what does the presence of gold/diamonds/bling in your teeth suggest about your origin?

GRILLZ, yo........

 photo 001g.gif
“With the exception of Whites, the rule among the peoples of the world, whether residing in their homelands or settled in Western democracies, is ethnocentrism and moral particularism: they stick together and good means what is good for their ethnic group."
-Alex Kurtagic

X-15  posted on  2014-08-01   0:28:49 ET  (1 image) Reply   Trace   Private Reply  


TopPage UpFull ThreadPage DownBottom/Latest


[Home]  [Headlines]  [Latest Articles]  [Latest Comments]  [Post]  [Sign-in]  [Mail]  [Setup]  [Help]