Navigation Links
Why wolves are forever wild, but dogs can be tamed
Date:1/17/2013

rs and a control group of 10 German shepherd pups were hand-raised, meaning a human was introduced soon after birth.

At the gene level, she adds, "the difference may not be in the gene itself, but in when the gene is turned on. The data help to explain why, if you want to socialize a dog with a human or a horse, all you need is 90 minutes to introduce them between the ages of four and eight weeks. After that, a dog will not be afraid of humans or whatever else you introduced. Of course, to build a real relationship takes more time. But with a wolf pup, achieving even close to the same fear reduction requires 24-hour contact starting before age three weeks, and even then you won't get the same attachment or lack of fear."


'/>"/>

Contact: Janet Lathrop
jlathrop@admin.umass.edu
413-545-0444
University of Massachusetts at Amherst
Source:Eurekalert  

Page: 1 2 3

Related biology news :

1. Giant tobacco plants that stay young forever
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Why wolves are forever wild, but dogs can be tamed
(Date:9/23/2014)... fall of an athlete,s moving body relies on an orchestrated ... angles and intersecting planes literally the geometry of ... But it,s more than just a footfall error at the ... the ACL or anterior cruciate ligament tear. In fact, size ... of the knee joint and volume of the ACL ...
(Date:9/23/2014)... Researchers have encountered variants or isoforms in microRNAs ... byproducts. A recent study, published in the journal ... isomiRs have abundances that depend on geographic subpopulations and ... given miRNA may not be the one typically listed ... microRNA isoforms are much more common than we had ...
(Date:9/23/2014)... Scientists often measure the effects of temperature on insects ... and abundance, but a Dartmouth study shows for the ... addition to temperature, ultimately limits how fast they grow. ... more about the overall environmental conditions that shape the ... lead author Lauren Culler , an Arctic postdoctoral ...
Breaking Biology News(10 mins):Does size matter? MRI imaging sheds light on athletes most at risk for severe knee injury 2Does size matter? MRI imaging sheds light on athletes most at risk for severe knee injury 3Slight alterations in microRNA sequences hold more information than previously thought 2Slight alterations in microRNA sequences hold more information than previously thought 3Insects' fear limits boost from climate change, Dartmouth study shows 2
... BETHESDA, MD, USA, DECEMBER 1, 2011 The collaboration ... a more extensive and advanced facility for archiving, sharing, ... American Society for Cell Biology (ASCB) and the National ... University of California, San Diego (UCSD), have joined forces ...
... COLUMBIA, Mo. When a muscle is damaged, ... to "wake up" and contribute to repairing the muscle. ... satellite cells could help with the repair, and are ... tissue. This knowledge could ultimately help doctors more effectively ...
... A Michigan State University researcher is using a ... a portable wastewater treatment system that could improve ... is being spearheaded by Wei Liao, an MSU ... will generate energy and produce drinking water, thus ...
Cached Biology News:2 top biological imaging centers offer powerful free online tool to researchers and public 2Adult stem cells use special pathways to repair damaged muscle, MU researchers find 2Wastewater system generates energy, produces drinking water 2
(Date:9/23/2014)... - BIOREM Inc. (TSXV: BRM) ("Biorem" or "the Company") today announced ... date to $5 million. The orders are all odour control ... "We continue to see new orders coming in," said ... backlog has climbed to over $11 million." ... technology company that designs, manufactures and distributes a comprehensive line ...
(Date:9/23/2014)... /PRNewswire/ - Portage Biotech Inc. ("Portage" or "the Company") ... to announce that its wholly owned subsidiary, Portage ... to its team for further development of its ... cell permeable peptide platform technology derived from human ... eye. Ms. Holly Prentice ...
(Date:9/23/2014)... 2014   GenoSpace , a precision medicine software ... to enable the broad use of genomic data in ... been awarded Phase I of a Fast Track Small ... of Health (NIH) to enable enhanced data access and ... http://photos.prnewswire.com/prnh/20140922/147649 During the past decade, ...
(Date:9/23/2014)... Marktech Optoelectronics has introduced the MTE280xxx series, ... the 280 nm wavelength range. This series joins Marktech’s ... 280nm to 405nm. These new devices are suitable for ... curing. Mark Campito, Marktech’s CEO states that “what makes ... is that we offer it in one of the ...
Breaking Biology Technology:Portage Announces New Consultants for its PPL-003 Development Programs 2Portage Announces New Consultants for its PPL-003 Development Programs 3Portage Announces New Consultants for its PPL-003 Development Programs 4GenoSpace Awarded Fast Track SBIR Grant to Enable Data Access and Cohort Construction for Biorepositories 2Marktech Introduces its New Line of Deep UV Emitters 2
... , , , , , ... service for large insert vectors such as BACs, cosmids and fosmids. Agencourt , ... , rapid turnaround including: , ... strategies , Patented SPRI technology , ...
... ,Solutions Note ,, The time taken to ... for,researchers today. Whilst many manufacturers of,thermal cyclers focus ... article we highlight how Thermo's approach of focussing ... less than 1 hour. , Abstract ...
... , , , , RT-PCR amplification ... are specific for that mRNA sequence. The primer design should also , ... product derived from contaminating genomic DNA. There are two approaches , ... , , , , , ...
Cached Biology Technology:FULL LENGTH INSERT SEQUENCING 2Rapid PCR* Using Active Tube Temperature Control On Thermo's PCR Machines 2Rapid PCR* Using Active Tube Temperature Control On Thermo's PCR Machines 3