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  • March 17, 2011
  • 12:27 PM
  • 1,774 views

Agent Orange and the challenge of assessing toxicity – Part 3

by Linda Campbell in Ecogirl & Cosmoboy

This is the third part of the Agent Orange series.  Part 1 discussed the make-up of the two herbicides that go into Agent Orange, and Part 2 covered the  chemistry that led the formation of toxic dioxins in Agent Orange during manufacture.  This part will cover the toxicity of the 2,3,7,8-TCDD in Agent Orange and [...]... Read more »

SCHECTER, A., BIRNBAUM, L., RYAN, J., & CONSTABLE, J. (2006) Dioxins: An overview. Environmental Research, 101(3), 419-428. DOI: 10.1016/j.envres.2005.12.003  

  • March 17, 2011
  • 09:38 AM
  • 1,434 views

3 ideas about EU’s media and communication strategy

by Anamaria in Eurosymbols

It appears that on average 69% of the EU citizens think of themselves as uninformed of matters pertaining to the European Parliament (Parlemeter, February 2011). The percentage is even higher among women and the young. These are quite alarming numbers, if you’d ask any national government. So why is the EU not worried? Or, if [...]... Read more »

Menéndez Alarcón, A. (2010) Media Representation of the European Union: Comparing Newspaper Coverage in France, Spain and the United Kingdom. International Journal of Communication, 398-415. info:/

  • March 16, 2011
  • 08:38 AM
  • 1,952 views

How Agent Orange became toxic: dioxin formation – Part 2

by Linda Campbell in Ecogirl & Cosmoboy

Note: This is Part 2 of a 3-part blog posting.  Part 1 discussed the primary components of the Agent Orange herbicide, while here we’ll discuss how even more toxic compounds were formed during the manufacture of Agent Orange.  The third part will cover the toxicity of dioxins to to humans and other organisms. —- Dioxins [...]... Read more »

Hites, R. (2011) Dioxins: An Overview and History . Environmental Science , 45(1), 16-20. DOI: 10.1021/es1013664  

  • March 15, 2011
  • 06:53 PM
  • 1,893 views

so, they say Atlantis has been found

by Michael Lombardi in a New Life in the Sea

Now this is not an everyday headline by any means. MSNBC recently released a piece highlighting University of Hartford's Richard Freund's work in Spain, which claims to have uncovered the Lost City of Atlantis.

According to Freund, his team has discovered remnants of an ancient city some 60 miles inland from the coast that would have stood in a circular pattern, much like how Plato's Atlantis has been described throughout the ages. Freund believes that the site was destroyed by a Tsunami based ........ Read more »

  • March 15, 2011
  • 02:53 PM
  • 1,862 views

The False Dichotomy Of the Nature-Nurture Debate

by Nature Education in Student Voices

Every few months, scientific press releases with headlines more eye-catching tha...... Read more »

  • March 15, 2011
  • 12:26 PM
  • 1,128 views

Variety may not be the spice of life

by eHarmony Labs in eHarmony Labs Blog

The number of potential partners you have can affect who you choose to date. Learn more from the latest research on speed dating, and find out why having more options is not always better.... Read more »

  • March 15, 2011
  • 05:02 AM
  • 1,436 views

Purchasing's involvement in risk management

by Daniel Dumke in SCRM Blog - Supply Chain Risk Management


I already reviewed one of the articles of Zsidisin (Perception of Supply Risk). Today I had a look at an article about how the purchasing organization is involved in the supply chain risk management activities.

Exploratory Study
Zsidisin et al. did an exploratory study with semi-structured interviews with purchasing professionals in nine companies from the manufacturing industry. Semi-structured, open-ended interviews were employed to gain an understanding of how purchasing organizations c........ Read more »

  • March 14, 2011
  • 08:40 PM
  • 2,226 views

Bad Science: Idiots and Ecstasy

by Neurobonkers in Neurobonkers

do_sud_thumb("http://neurobonkers.com/wp-content/uploads/2011/03/thestupiditburnsmini.jpg","Bad Science: Idiots and Ecstasy")... Read more »

Halpern JH, Sherwood AR, Hudson JI, Gruber S, Kozin D, & Pope HG Jr. (2011) Residual neurocognitive features of long-term ecstasy users with minimal exposure to other drugs. Addiction (Abingdon, England), 106(4), 777-86. PMID: 21205042  

Insel TR, Battaglia G, Johannessen JN, Marra S, & De Souza EB. (1989) 3,4-Methylenedioxymethamphetamine ("ecstasy") selectively destroys brain serotonin terminals in rhesus monkeys. The Journal of pharmacology and experimental therapeutics, 249(3), 713-20. PMID: 2471824  

  • March 13, 2011
  • 08:22 AM
  • 1,465 views

Supply Chain Risk Management Thesis (Impact of demographics on supply chain risk management practices)

by Daniel Dumke in SCRM Blog - Supply Chain Risk Management


This is somewhat of the fifth contribution to my series on doctoral dissertations, apart from not being a doctoral thesis but a master thesis on Supply Chain Risk Management. Nonetheless, an immense effort and dedication is spent on these works only to find the results hidden in the libraries. So the goal is raise interest in the research of my peers.

Author / Topic
This thesis was written by Kenneth Kanyagui in 2010 as his master thesis at the Massachusetts Institute of Technology, Cambri........ Read more »

Kanyagui, K. (2010) Impact of Demographics on Supply Chain Risk Management Practice. Massachusetts Institute of Technology, Master Thesis. info:/

  • March 12, 2011
  • 08:45 AM
  • 1,363 views

The evolution of female intentionality

by Vahid Motlagh in Ideas for a deeper sense of life

One of the critical aspects regarding the “evolution itself evolving” is the emergence of the female expressed and not simply silent intentionality.In my recent article about the alternative futures of Asia in the year 2060 I highlighted the rise and contribution of female consciousness as a mega trend which will continue to reshape our world in the coming decades. Even a critical question that is raised today after the domino revolutions across the Middle East and North Africa is that if an........ Read more »

Motlagh VV. (2010) Asia's Exotic Futures in the Far beyond the Present. Journal of Futures Studies, 15(2), 1-16. info:/

Gur RC, Gunning-Dixon F, Bilker WB, & Gur RE. (2002) Sex differences in temporo-limbic and frontal brain volumes of healthy adults. Cerebral cortex (New York, N.Y. : 1991), 12(9), 998-1003. PMID: 12183399  

Acevedo BP, Aron A, Fisher HE, & Brown LL. (2011) Neural correlates of long-term intense romantic love. Social cognitive and affective neuroscience. PMID: 21208991  

  • March 11, 2011
  • 02:55 PM
  • 1,891 views

Origin of Life – RNA Self Replicators

by ogremkv in Cassandra's Tears

We have previously established that organic compounds, including nucleotides, are trivially easy to produce from inorganic sources.  We have also established at least two methods from which long chain RNA molecules could develop without organic processes… including one that requires … Continue reading →... Read more »

Lincoln, T., & Joyce, G. (2009) Self-Sustained Replication of an RNA Enzyme. Science, 323(5918), 1229-1232. DOI: 10.1126/science.1167856  

  • March 9, 2011
  • 03:30 PM
  • 1,195 views

March Madness: Priceless For Some, Overpriced For Others.

by Melanie Tannenbaum in ionpsych

When I was in college, I slept outside in a tent almost every night during the 2 coldest months of the year. OK, before you call me crazy, there’s more to the story. I actually did this for four years … Continue reading →... Read more »

  • March 9, 2011
  • 02:00 PM
  • 1,222 views

Intensity & Training to Failure [Muscle Gain]

by Matt Perryman in Myosynthesis.com

Heavy is always better, right? That's the going mantra. Lift heavy things and you'll grow and get stronger. I push this position myself, because I think it's mostly right. If you want to reap gains from a strength training workout, you focus on the basics. Anything involving a barbell, picking it up, putting it ...

... Read more »

  • March 9, 2011
  • 01:57 AM
  • 1,744 views

Managing Strategic Partnerships

by Daniel Dumke in SCRM Blog - Supply Chain Risk Management


Setting up the right partnerships is hard to do. There are multiple levels to the decision with which companies to setup formal relations and how deep this relationship should be? Christopher and Jüttner (2000) develop a framework for managing partnerships. The full paper can be found here.

Introduction
The authors use focus group interviews and multiple case studies to gain insights into practitioners' experiences.
Several factors are affecting an increasing focus on partnership manageme........ Read more »

  • March 8, 2011
  • 01:04 PM
  • 1,826 views

Art in the Eye of the Beholder: Preliminary Evidence?

by Maria P. in noustuff

Does monocular viewing affect judgement of art? According to a 2008 paper by Finney and Heilman it does. The two researchers from the University of Florida inspired by previous studies investigating the effect of monocular viewing on performance on visual-spatial and verbal memory tasks, attempted to see what the results would be in the case [...]... Read more »

  • March 7, 2011
  • 11:42 AM
  • 1,592 views

Origins of Life – Darwin’s Little Warm Pond

by ogremkv in Cassandra's Tears

Origins of life is a tricky business.  We can’t know how it happened.  We weren’t there and chemical reactions and molecules just don’t fossilize well.  The point is not to show how it happened.  Likewise, the point is not (necessarily) … Continue reading →... Read more »

Costanzo, G., Pino, S., Ciciriello, F., & Di Mauro, E. (2009) Generation of Long RNA Chains in Water. Journal of Biological Chemistry, 284(48), 33206-33216. DOI: 10.1074/jbc.M109.041905  

  • March 7, 2011
  • 09:53 AM
  • 1,162 views

Emergence of linguistic diversity in the lab

by Sean Roberts in A Replicated Typo 2.0


Tweet


There is a huge amount of linguistic diversity in the world. Isolation and drift due to cultural evolution can explain much of this, but there are many cases where linguistic diversity emerges and persists within groups of interacting individuals.  Previous research has identified the use of linguistic cues of identity as an important factor in the . . . → Read More: Emergence of linguistic diversity in the lab... Read more »

  • March 7, 2011
  • 08:25 AM
  • 1,555 views

Information Sharing in Supply Chains

by Daniel Dumke in SCRM Blog - Supply Chain Risk Management


Obstacles to Information Sharing
There are many obstacles to information sharing in a supply chain. Confidentiality is probably one of the biggest issues, but there are others not so obvious like antitrust regulations, the timeliness and accuracy of the provided information, differing technologies between the supply chain partners or a mismatch in the alignment of incentives. Therefore trust and cooperation become critical ingredients in a supply chain partnership.


Drivers of Information ........ Read more »

Lee, H., & Whang, S. (2000) Information sharing in a supply chain. International Journal of Manufacturing Technology and Management, 1(1), 79. DOI: 10.1504/IJMTM.2000.001329  

  • March 7, 2011
  • 05:04 AM
  • 2,960 views

Research Suggests that File Sharing has a Positive Effect of Film Audiences

by Tomas Rawlings in A Great Becoming

This is an interesting bit of research, adding to the growing body of data trying to understand the positive or negative impacts of P2P downloading of films and the like. (The US General Accounting Office did a huge survey of the reseach in 2009 and were unable to conclude a positive nor negative effect either way.) This [...]... Read more »

Sung Wook Ji. (2007) Piracy Impact on the Theatrical Movie Industry. Paper presented at the annual meeting of the International Communication Association, TBA, San Francisco, CA Online. info:/

  • March 5, 2011
  • 05:52 PM
  • 2,270 views

Origins of Life – Can RNA Spontaneously Assemble?

by ogremkv in Cassandra's Tears

We know that it is almost trivial for inorganic compounds to spontaneously react to form organic compounds.  We can see this in hundreds, if not thousands of similar experiments since Miller-Urey.  We can also observe these organic products in places … Continue reading →... Read more »

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