Navigation Links
First molars provide insight into evolution of great apes, humans
Date:12/28/2009

gutans and that leading to modern humans," says Schwartz.

The work by Kelley and Schwartz also has implications for understanding the evolution of human life history. "We can use the same techniques to calculate ages at first molar emergence from the fossils of early hominids that just happened to die while their first molars were erupting," says Kelley. "The close correspondence between age at first molar emergence and the timing of life history events that we found in great apes and modern humans means that we can have confidence that first molar emergence ages in the early hominids will provide equally accurate knowledge about their life histories."

Their findings are detailed in the article "Dental development and life history in living African and Asian apes."


'/>"/>

Contact: Carol Hughes
carol.hughes@asu.edu
480-965-6375
Arizona State University
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. First adhere, then detach and glide forward
2. The PTR Group Announces Financial and Technical Support to US FIRST Robotics Competition Teams
3. Scientists use nanosensors for first time to measure cancer biomarkers in blood
4. First phase of pan-tropical forest mapping debuting at COP15
5. First-in-class treatment for acute leukemia
6. Stevens team wins First Place in ISPE Student Poster Competition
7. Yerkes researchers create first transgenic prairie voles
8. First comprehensive review of the state of Antarcticas climate
9. First metallic nanoparticles resistant to extreme heat
10. Sugary cola drinks linked for first time to higher risk of gestational diabetes
11. First global conference on systems and enterprises at new Stevens location, Washington, DC, Dec. 3-4
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/29/2014)... study from UC San Francisco is the first to ... overtime and accelerate cellular aging, these negative effects may ... sleeping well. , "The study participants who exercised, ... than the ones who didn,t maintain healthy lifestyles, even ... author Eli Puterman, PhD, assistant professor in the department ...
(Date:7/28/2014)... University of Arizona has sequenced the complete genome of ... and agriculturalists, understanding of the growing patterns of African ... rice varieties that are better able to cope with ... , The paper, "The genome sequence of African rice ... was published online in Nature Genetics on ...
(Date:7/28/2014)... have pinpointed a mechanism in part of the brain that ... it to both type 1 and type 2 diabetes. The ... Proceedings of the National Academies of Sciences . , ... a part of the hypothalamus known as the ventromedial nucleus ... glucose levels in the blood," said lead author Sabrina Diano, ...
Breaking Biology News(10 mins):Healthy lifestyle may buffer against stress-related cell aging, study says 2Generating a genome to feed the world: UA-led team sequences African rice 2Generating a genome to feed the world: UA-led team sequences African rice 3Generating a genome to feed the world: UA-led team sequences African rice 4Glucose 'control switch' in the brain key to both types of diabetes 2
... dayand starting this week, they will be part of a multinational ... mines left over from as long ago as the First and ... naval exercises in the Baltic Sea this year, where more than ... all part of a day,s work for U.S. Navy divers, who ...
... in air pollution were associated with changes in biomarkers of ... as measures of cardiovascular physiology in healthy young persons, according ... JAMA, a theme issue on Global Health. ... but the mechanisms by which air pollution leads to CVD ...
... A review of studies reporting estimates of the ... malaria over the past 20 years suggests that a ... women attending antenatal (before birth) facilities in sub-Saharan Africa, ... published in the May 16 issue of JAMA ...
Cached Biology News:Undersea warriors, undersea medicine: The future force 2Air pollution level changes in Beijing linked with biomarkers of cardiovascular disease 2Air pollution level changes in Beijing linked with biomarkers of cardiovascular disease 3Air pollution level changes in Beijing linked with biomarkers of cardiovascular disease 4Considerable prevalence of both malaria, STIs exist among pregnant women in sub-Saharan Africa 2
(Date:7/29/2014)... 2014  Pomerantz LLP is investigating claims on behalf ... "Company") (NASDAQ: IPXL).  Such investors are advised to contact ... or 888-476-6529, ext. 237. The investigation concerns ... have violated Sections 10(b) and 20(a) of the Securities ... 29, 2014, Impax Laboratories, Inc. (the "Company") issued a ...
(Date:7/29/2014)... 29, 2014 A new report ... (types, applications and geography) - Size, Share, Global Trends, ... and Forecast, 2013 - 2020", suggests that the global ... by 2020 registering a CAGR of 11.1% from 2014 ... by the electro surgical devices in operative procedures by ...
(Date:7/29/2014)... 2014 Philadelphia’s newest entrepreneurial incubation space is ... start. The Innovation Center @3401 , a collaborative effort ... Science Center to help attract and nurture start-up businesses ... 28. , The Innovation Center @3401 (ic@3401), ... Streets, is the new home of DreamIt Ventures ...
(Date:7/29/2014)... July 29, 2014  United Therapeutics Corporation (NASDAQ: ... financial results for the second quarter ended ... shows that our medicines are reaching increasing ... hypertension (PAH)," said Martine Rothblatt, Ph.D., United ... commercial launch this quarter of our extended-release ...
Breaking Biology Technology:SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Impax Laboratories, Inc. - IPXL 2Global Surgical Equipment Market is expected to reach $12.1 billion by 2020 - Allied Market Research 2Global Surgical Equipment Market is expected to reach $12.1 billion by 2020 - Allied Market Research 3Innovation Center @3401 Opens for Business; DreamIt Ventures and Point.io First Residents 2Innovation Center @3401 Opens for Business; DreamIt Ventures and Point.io First Residents 3United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 2United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 3United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 4United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 5United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 6United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 7United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 8United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 9United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 10United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 11United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 12United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 13
... Toronto, Ontario - Cedara Software , a ... of medical software technologies, has released a new version ... toolkit, MergeCOM-3. , ,The product is a software development ... and supports flexible DICOM connectivity for software applications. , ...
... into the third year of their Sarbanes-Oxley ... is a good time to pause and reflect on ... on good internal control practices, I hear from hundreds ... how painful implementing 404 has become for their companies. ...
... officials may not be saying it, but they are frightened ... deadly avian flu virus begins quietly in scattered areas of ... on it - with substantial harm done to public health ... one that is exacerbated by the lack of an electronic ...
Cached Biology Technology:The Big Picture of SOX 404 2The Big Picture of SOX 404 3The Big Picture of SOX 404 4UW compound counters Avian flu 2UW compound counters Avian flu 3
Cytofix/Cytoperm Kit 250 Tests...
The BD PhosFlow Fix Buffer I can be used for the simultaneous fixation and permeabilization of cells prior to intracellular staining. Applications: Intracellular Staining (Flow) Storage Temperature:...
... Anti-MAGE-D2/NRAGE-Like 2b GenBank ... Immunogen : peptide (C-QSQENQDTRPKVKAKK), corresponding ... human MAGE-D2/NRAGE-Like 2b Formulation: antiserum ... 30% glycerol Quality Assurance: routinely ...
Request Info...
Biology Products: