Post List

  • March 28, 2014
  • 12:05 AM

A Novel Rehabilitation Program To Improve Patellofemoral Pain Syndrome Outcomes

by Neal Glaviano in Sports Medicine Research (SMR): In the Lab & In the Field

A rehabilitation program that uses hip and trunk strengthening with verbal feedback and proper instruction during rehab provided greater pain reduction, improved strength, and improved squatting mechanics compared with a standard rehabilitation program that was focused on quadriceps strengthening.... Read more »

  • March 27, 2014
  • 05:27 PM

Researchers Observe Microstructural Degradation in Li-Ion Battery in 3D

by dailyfusion in The Daily Fusion

Scientists at the U.S. Department of Energy’s Brookhaven National Laboratory have made the first 3D observations of how the structure of a lithium-ion battery anode evolves at the nanoscale in a real battery cell as it discharges and recharges.... Read more »

  • March 27, 2014
  • 05:18 PM

First sightings of solar flare phenomena

by Perikis Livas in Tracing Knowledge

Video of magnetic field lines “slipping reconnection” bring scientists a step closer to predicting when and where large flares will occur.

Human civilisation is nowadays maintained by technology and that technology is vulnerable to space weather

Dr Jaroslav Dudik

News Release March 27, 2014 University of Cambridge... Read more »

Dudík, J., Janvier, M., Aulanier, G., Del Zanna, G., Karlický, M., Mason, H., & Schmieder, B. (2014) SLIPPING MAGNETIC RECONNECTION DURING AN X-CLASS SOLAR FLARE OBSERVED BY /AIA . The Astrophysical Journal, 784(2), 144. DOI: 10.1088/0004-637X/784/2/144  

  • March 27, 2014
  • 01:51 PM

Bioenergy From Forestry Is Not Sustainable Enough for EU

by dailyfusion in The Daily Fusion

The levels of forest residue bioenergy, considered to be sustainable from a forestry perspective, may provide considerable reductions in greenhouse gas emissions in European countries. Still, these reductions fall short of a 60 % threshold planned by the EU. This mismatch may have important climate policy implications.... Read more »

  • March 27, 2014
  • 12:51 PM

Is Insomnia Relief Just a Mouse Click Away?

by William Yates, M.D. in Brain Posts

Cognitive behavioral treatment of insomnia (CBT-I) is increasingly recognized as an important treatment option.However, in some regions of the U.S. and the world, access to this type of therapy is limited and may be cost prohibitive.A recent review of the diagnosis and treatment of insomnia noted the promise of internet-based CBT-I. The promise of internet-based CBT-I is based on several randomized controlled trials.Ritterband and colleagues published a study 44 subjects randomize........ Read more »

Buysse DJ. (2013) Insomnia. JAMA : the journal of the American Medical Association, 309(7), 706-16. PMID: 23423416  

Ritterband LM, Thorndike FP, Gonder-Frederick LA, Magee JC, Bailey ET, Saylor DK, & Morin CM. (2009) Efficacy of an Internet-based behavioral intervention for adults with insomnia. Archives of general psychiatry, 66(7), 692-8. PMID: 19581560  

  • March 27, 2014
  • 12:21 PM

The new CDC autism prevalence rate

by Paul Whiteley in Questioning Answers

Whilst quite a lot of media space is currently being devoted to talking about the study by Rich Stoner and colleagues [1] and sweeping generalisations like the BBC headline: Autism 'begins long before birth' with seemingly only little appreciation of the small-scale nature of the study and little details linked to samples being post-mortem tissues, other important autism-related news is also out there.CDC US autism prevalence estimates @ Autism Speaks I'm ........ Read more »

Autism and Developmental Disabilities Monitoring Network Surveillance Year 2010 Principal Investigators. (2014) Prevalence of Autism Spectrum Disorder Among Children Aged 8 Years — Autism and Developmental Disabilities Monitoring Network, 11 Sites, United States, 2010. Morbidity . info:/

  • March 27, 2014
  • 11:46 AM

Kids Come to Like Their Own Before They Dislike “Outsiders”

by amikulak in Daily Observations

Social groups form along all sorts of lines — from nationality to age to shared interests, and everything in between. We come to identify with our groups, whichever those might […]... Read more »

  • March 27, 2014
  • 11:19 AM

Orangutan goes spearfishing

by beredim in Strange Animals

Just came across this extraordinary photo, taken by Gerd Schuster co-author of Thinkers of the Jungle: The Orangutan Report, showing an orangutan spearfishing in Borneo.Apparently, the orangutan had witnessed the locals fishing with spears and attempted to do the same, albeit with not much success. Monkey see, monkey do..The description of the photo in the book reads:"…a male orangutan, clinging precariously to overhanging branches, flails the water with a pole, trying desperately to spear a p........ Read more »

Galdikas, B. (1989) Orangutan tool use. Science, 243(4888), 152-152. DOI: 10.1126/science.2911726  

O'Malley RC, & McGrew WC. (2000) Oral tool use by captive orangutans (Pongo pygmaeus). Folia primatologica; international journal of primatology, 71(5), 334-41. PMID: 11093037  

Schaik, C., Fox, E., & Sitompul, A. (1996) Manufacture and use of tools in wild Sumatran orangutans. Naturwissenschaften, 83(4), 186-188. DOI: 10.1007/BF01143062  

van Schaik CP, Ancrenaz M, Borgen G, Galdikas B, Knott CD, Singleton I, Suzuki A, Utami SS, & Merrill M. (2003) Orangutan cultures and the evolution of material culture. Science (New York, N.Y.), 299(5603), 102-5. PMID: 12511649  

  • March 27, 2014
  • 10:59 AM

The Slippery Question of Control in OCD

by Rebecca Schwarzlose in Garden of the Mind

OCD is something of a paradox when it comes to the concept of control. The illness has two characteristic features: obsessions based on fears or regrets that occupy a sufferer’s thoughts and make him or her anxious, and compulsions, or repetitive and unnecessary actions that may or may not relieve the anxiety. For decades, psychiatrists and psychologists have theorized that control lies at the heart of this cycle. . . ... Read more »

  • March 27, 2014
  • 10:51 AM

Computing with Slime

by Jason Carr in Wired Cosmos

A future computer might be a lot slimier than the solid silicon devices we have today. In a study published in the journal Materials Today, European researchers reveal details of logic units built using living slime molds, which might act as the building blocks for computing devices and sensors (citation below). Andrew Adamatzky (University of … Read More →... Read more »

Adamatzky, A., & Schubert, T. (2014) Slime mold microfluidic logical gates. Materials Today, 17(2), 86-91. DOI: 10.1016/j.mattod.2014.01.018  

  • March 27, 2014
  • 10:15 AM

In Defense of No Improvement by Medic Madness - Part III

by Rogue Medic in Rogue Medic

Sean continues to explain how the machine that does not improve outcomes allows him to provide other 'treatments' that do not improve outcomes.

I continue to point out the problems with his excuses.

.... Read more »

Larabee TM, Liu KY, Campbell JA, & Little CM. (2012) Vasopressors in cardiac arrest: a systematic review. Resuscitation, 83(8), 932-9. PMID: 22425731  

Hagihara A, Hasegawa M, Abe T, Nagata T, Wakata Y, & Miyazaki S. (2012) Prehospital epinephrine use and survival among patients with out-of-hospital cardiac arrest. JAMA : the journal of the American Medical Association, 307(11), 1161-8. PMID: 22436956  

Hayashi Y, Iwami T, Kitamura T, Nishiuchi T, Kajino K, Sakai T, Nishiyama C, Nitta M, Hiraide A, & Kai T. (2012) Impact of early intravenous epinephrine administration on outcomes following out-of-hospital cardiac arrest. Circulation journal : official journal of the Japanese Circulation Society, 76(7), 1639-45. PMID: 22481099  

Allegra J, Lavery R, Cody R, Birnbaum G, Brennan J, Hartman A, Horowitz M, Nashed A, & Yablonski M. (2001) Magnesium sulfate in the treatment of refractory ventricular fibrillation in the prehospital setting. Resuscitation, 49(3), 245-9. PMID: 11719117  

Kudenchuk PJ, Cobb LA, Copass MK, Cummins RO, Doherty AM, Fahrenbruch CE, Hallstrom AP, Murray WA, Olsufka M, & Walsh T. (1999) Amiodarone for resuscitation after out-of-hospital cardiac arrest due to ventricular fibrillation. The New England journal of medicine, 341(12), 871-8. PMID: 10486418  

  • March 27, 2014
  • 09:45 AM

The lingering legacy of fridge magnets

by Katharine Blackwell in Contemplating Cognition

Any household with young children likely features a set of colorful fridge magnets representing all the letters of the alphabet. They are a puzzle to me, because having only one copy of each letter gives you a very limited range of what might be spelt, and a bane to any parent who has had to reach under the fridge to hunt for lost letters. But these colorful artifacts of childhood may hold a special place in the mind of synesthetes, those individuals whose brains are wired to trigger perceptions........ Read more »

Witthoft, N., & Winawer, J. (2013) Learning, Memory, and Synesthesia. Psychological Science, 24(3), 258-265. DOI: 10.1177/0956797612452573  

  • March 27, 2014
  • 08:19 AM

5 facts explain why we love music

by Flora Brils in United Academics

Music seems of great significance for many. It makes us dance, cheers us up, makes us cry; accompanying us through happy and sad life events. 5 facts give insight in the human love for music.... Read more »

Logeswaran, N., & Bhattacharya, J. (2009) Crossmodal transfer of emotion by music. Neuroscience Letters, 455(2), 129-133. DOI: 10.1016/j.neulet.2009.03.044  

Locke, D., & Hill, R. (1979) Drums of West Africa: Ritual Music of Ghana. Ethnomusicology, 23(2), 366. DOI: 10.2307/851482  

  • March 27, 2014
  • 07:31 AM

March 27, 2014

by Erin Campbell in HighMag Blog

You might think of your bones as unchanging, but they are far more dynamic than you think. Today’s image is from a paper identifying a new blood vessel subtype found in the mouse skeletal system.Osteogenesis is the formation of new bone tissue, and is important in bone renewal and fracture healing. Recent work suggests that osteogenesis may depend on the presence of blood vessels. A recent paper identified a new capillary subtype found in the mouse skeletal system. Kusumbe and colleagues f........ Read more »

  • March 27, 2014
  • 07:19 AM

Kelvin Waves on Quantum

by Perikis Livas in Tracing Knowledge

Kelvin Wave Seen on Quantum “Tornado” for First Time

” We weren’t surprised to see the Kelvin waves on the quantum vortex, but we were excited to see them because they had never been seen before. Seeing the Kelvin waves provided the first experimental evidence that previous theories predicting they would be launched from vortex reconnection were correct. “

Daniel Lathrop

UMD physics professor

News Release March 25, 2014 University of Maryland... Read more »

Fonda, E., Meichle, D., Ouellette, N., Hormoz, S., & Lathrop, D. (2014) Direct observation of Kelvin waves excited by quantized vortex reconnection. Proceedings of the National Academy of Sciences, 111(Supplement_1), 4707-4710. DOI: 10.1073/pnas.1312536110  

  • March 27, 2014
  • 04:40 AM

Tumor suppressor gene linked to stem cells

by beredim in Stem Cells Freak

Just like archeologists try to decipher ancient tablets to discern their meaning, UT Southwestern Medical Center cancer biologists are working hard to decode the purpose of an ancient gene considered one of the most important in cancer research.The p53 gene appears to be involved in signaling other cells instrumental in stopping tumor development. But the p53 gene predates cancer, so researchers are uncertain what its original function is.In trying to unravel the mystery, Dr. John Abrams, Profes........ Read more »

  • March 27, 2014
  • 04:30 AM

Infected with Love: A Viral Aphrodisiac in Crickets

by Jalees Rehman in The Next Regeneration

Like many other insects, field crickets (Gryllinae) use a courtship song to attract potential mates and initiate mating. A team of researchers headed by Shelley Adamo at Dalhousie University has recently discovered a surprising trigger which speeds up this dating process - a virus. In their recent article “A viral aphrodisiac in the cricket Gryllus texensis” published in the Journal of Experimental Biology, the researchers found that a pathogenic insect virus (iridovirus) is able to ........ Read more »

Adamo, S., Kovalko, I., Easy, R., & Stoltz, D. (2014) A viral aphrodisiac in the cricket Gryllus texensis. Journal of Experimental Biology. DOI: 10.1242/​jeb.103408  

  • March 26, 2014
  • 07:49 PM

Study: Electric-Vehicle Tax Incentives Are Inefficient

by dailyfusion in The Daily Fusion

New research published in Energy Policy suggests that electric-vehicle proponents and policymakers have missed the mark when it comes to targeting mainstream consumers, arguing that electric-vehicle tax incentives for mainstream buyers are “wasteful, inefficient and ineffective.”... Read more »

  • March 26, 2014
  • 06:45 PM

The Ugly Ducklings of Science

by Neuroskeptic in Neuroskeptic_Discover

A group of management researchers provide new evidence of a worrying bias in the scientific process – The Chrysalis Effect: How Ugly Initial Results Metamorphosize Into Beautiful Articles ( via Retraction Watch ) The issue they highlight – the ability of researchers to eventually squeeze support for a theory out of initially negative data – […]The post The Ugly Ducklings of Science appeared first on Neuroskeptic.... Read more »

  • March 26, 2014
  • 05:06 PM

The lack of taxonomists and its consequences on ecology

by Piter Boll in Earthling Nature

by Piter Kehoma Boll I have already written about the problems of taxonomy in small and not-so-cute groups in a previous post, where I talked about the fact that several species, after being described, are completely ignored for decades or centuries. … Continue reading →... Read more »

Carbayo, F., Leal-Zanchet, A. M., & Vieira, E. M. (2001) Land planarians (Platyhelminthes, Tricladida, Terricola) as indicators of man-induced disturbance in a South Brazilian rainforest. Belgian Journal of Zoology, 223-224. info:/

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