Navigation Links
Evolutionary forces explain why women live longer than men

e actually exacerbating the gap between male and female life expectancies.

Male physiology, shaped by eons of sexual competition, is putting the guys at a disadvantage in longevity. Male immune systems are somewhat weaker, and their bodies are less able to process the fat they eat, Kruger said. And behavioral causes---smoking, overeating, reckless driving, violence---set men apart from most women. "Because mortality rates in general are going down, behavioral causes of death are ever more prevalent," Kruger said.

Looking at human mortality rates sliced by socioeconomic status shows that the gender gap is affected by social standing. Human males in lower socio-economic levels tend to have higher mortality rates than their higher-status peers. The impact of social standing is greater on male mortality than on female mortality, Kruger noted, partially because males who have a relatively lower status or lack a mate engage in a riskier pattern of behaviors in an attempt to get ahead, he said.


'"/>

Source:University of Michigan


Page: 1 2

Related biology news :

1. Evolutionary conservation of a mechanism of longevity from worms to mammals
2. Evolutionary biology research techniques predict cancer
3. Evolutionary shifts in olfactory sensitivities in fruit flies
4. Evolutionary scrap-heap challenge: Antifreeze fish make sense out of junk DNA
5. Salk and Stanford teams join forces to reveal two paths of neurodegeneration
6. New genetic analysis forces re-draw of insect family tree
7. Sleep enforces the temporal sequence in memory
8. Gene variations explain drug dose required to control seizures
9. Jumping gene helps explain immune systems abilities
10. Gene sequencing explains bioremediation bug
11. Variation in womens X chromosomes may explain differences among individuals, between sexes
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Evolutionary forces explain why women live longer than men

(Date:2/5/2015)... New Market Research Reports Title ... To 2020 has Been Added to GrandViewReseach.com Report Database ... to reach USD 5.10 billion by 2020, according to ... cameras help identify the site of tissue damage in ... demand in medical imaging applications. They have been extensively ...
(Date:2/5/2015)... , Jan. 28, 2015 Research and ... the addition of the "Global Biometrics Market ... Regions and Countries " report to their offering. ... Asia-Pacific is anticipated to ... 2015, owing to increasing government spending towards IT ...
(Date:2/5/2015)... 2015 Despite a lack of advancements ... as consumer electronics, automotive, storage and telecommunication has ... (SMT) screen printers. Innovations in electronics and conversion ... the adoption curve up. Meanwhile, sale volumes of ... dispensers are indispensable in the production of complex ...
Breaking Biology News(10 mins):IR Camera Market Worth $5.10 Billion By 2020: Grand View Research, Inc. 2IR Camera Market Worth $5.10 Billion By 2020: Grand View Research, Inc. 3Global Biometrics Market (2014-2020): Market Forecast By Technologies, Applications, End Use, Regions and Countries 2Global Biometrics Market (2014-2020): Market Forecast By Technologies, Applications, End Use, Regions and Countries 3End-user Demand Spurs Global SMT Screen Printers and Glue Dispensers Market 2End-user Demand Spurs Global SMT Screen Printers and Glue Dispensers Market 3
... latest quake - to strike the Indonesian island of Java ... Task Force (RDRTF). Under the leadership of Dr. Raymond Vanholder, ... join a team from Médecins Sans Frontières (MSF). , ... Nephrologist, (who also participated in the Kashmir-Pakistan intervention in November ...
... collaboration between researchers at the Salk Institute for Biological ... captured the genome-wide DNA methylation pattern of the plant ... world - in one big sweep. , "In ... anecdotal findings and then some," says senior author Joseph ...
... victims cope with the trauma of scarring, according to ... Royal Children's Hospital in Brisbane. , A study has ... of their scars and were happier when they used ... skin technology, which binds to the topmost layer of ...
Cached Biology News:Indonesia - disaster relief aid in action 2In a technical tour de force, Salk scientists take a global view of the epigenome 2In a technical tour de force, Salk scientists take a global view of the epigenome 3
(Date:3/4/2015)... SANTA BARBARA, CALIFORNIA (PRWEB) March 04, 2015 ... regulatory consulting firm in the life sciences industry, hired ... Compliance. Blewitt leads the Cloud Compliance Services and ... sciences companies utilize cloud based applications while maintaining compliance ... 20 years, Blewitt has been an accomplished life sciences ...
(Date:3/4/2015)... Research and Markets ( http://www.researchandmarkets.com/research/jspg2c/global_biologics ... "Global Biologics and Biosimilars Industry Report 2015" ... The Global Biologics and Biosimilars Industry Report 2015 ... current state of the biologics and biosimilars industry. ... of the industry including definitions, classifications, applications and ...
(Date:3/4/2015)... CA. (PRWEB) March 04, 2015 ... headquartered in the San Francisco Bay Area, will exhibit ... (OCT) Israel Conference 2015 on March 25th and ... seeks to build relationships with Israeli life science companies ... clinical trials. The company’s services span all phases of ...
(Date:3/4/2015)... REDWOOD CITY, Calif. , March 4, 2015 ... ACRX ), a specialty pharmaceutical company focused on ... the treatment of acute and breakthrough pain, today ... yearly 2014 financial results after market close on ... an investment-community conference call at 4:30 p.m. Eastern ...
Breaking Biology Technology:USDM Life Sciences Names David Blewitt VP of Cloud Compliance for Regulated Life Sciences 2USDM Life Sciences Names David Blewitt VP of Cloud Compliance for Regulated Life Sciences 3Global Biologics and Biosimilars Industry Report 2015-2020 2PRC Clinical to Present at Inaugural Outsourcing in Clinical Trials Israel Conference 2015 on March 25 and 26th in Tel Aviv 2PRC Clinical to Present at Inaugural Outsourcing in Clinical Trials Israel Conference 2015 on March 25 and 26th in Tel Aviv 3PRC Clinical to Present at Inaugural Outsourcing in Clinical Trials Israel Conference 2015 on March 25 and 26th in Tel Aviv 4AcelRx Pharmaceuticals to Hold Annual 2014 Financial Results Conference Call and Webcast on Monday, March 9th, 2015 2AcelRx Pharmaceuticals to Hold Annual 2014 Financial Results Conference Call and Webcast on Monday, March 9th, 2015 3
... Associates has announced the development of the Core Communications Program, ... investors, collaborators, and customers. , ... ... http://www.mainsgate.com [Mains Associates] has announced the availability of ...
... electronic properties, few layer graphene, or FLG, has emerged ... devices that incorporate the quantum effects that emerge at ... Pennsylvania have demonstrated a new method by which FLG ... thermally activated nanoparticles, a technique that results in atomically ...
... (Nasdaq: ONXX ) today announced that it ... Pharmaceuticals Conference on,Thursday, August 7, at 3:05 p.m. ... of the presentation on our website at:, http://www.onyx-pharm.com/wt/page/event_calendar ... on 15 minutes early in order to,register and ...
Cached Biology Technology:Bay-Area Company Gives Science-Based Startups a Voice 2Penn scientists carve functional nanoribbons using super-heated, nano-sized particles of iron 2
Prepared in distilled water....
... Origami host strains are K-12 derivatives ... reductase (trxB) and glutathione reductase (gor) genes, ... the cytoplasm. Studies have shown that expression ... than in another host even though overall ...
Donor Horse Serum US Origin...
Mouse Aminopeptidase P2/XPNPEP2 Biotinylated Aff Pur PAb Keywords: AminopeptidaseP2, Metalloproteinase, Metalloprotease, X-Prolyl Aminopeptidase 2, X-Pro Aminopeptidase 2, Membrane-bound Prote...
Biology Products: