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  • October 1, 2014
  • 02:23 PM
  • 12 views

MERS-CoV: update 2.0

by thelonevirologist in Virology Tidbits

Five different fragments of MERS-CoV S1 receptor binding domain were tested for their receptor affinity and an ability to induce the formation of neutralizing antibodies. Results suggest that the induction of high antibody titers is dependent on the absence of extended N- and C-terminal ends. ... Read more »

Wang N, Shi X, Jiang L, Zhang S, Wang D, Tong P, Guo D, Fu L, Cui Y, Liu X.... (2013) Structure of MERS-CoV spike receptor-binding domain complexed with human receptor DPP4. Cell research, 23(8), 986-93. PMID: 23835475  

  • October 1, 2014
  • 02:17 PM
  • 19 views

What Encourages People to Walk Their Dog?

by CAPB in Companion Animal Psychology Blog

And is dog-walking a good way to persuade people to take more exercise?Photo: Monkey Business Images / ShutterstockWe know that most people do not get the 150 minutes of exercise per week that is recommended. Could encouraging people to walk their dogs more often help, and if so, how best to go about it? A new paper by Carri Westgarth et al (2014) of the University of Liverpool reviews the state of current research.Although to some dog owners a daily walk is an essential part of the routine, the........ Read more »

  • October 1, 2014
  • 01:41 PM
  • 7 views

The Ever Plastic Brain and Intellectual Disabilities

by Gabriel in Lunatic Laboratories

The plasticity of the brain is always somewhat of a shock. It's near incredible what the brain can achieve, look at people who have strokes, or any other sort of brain injury and yet still somehow manage to get up and move, or perform tasks. So I guess it should be no surprise, but still amazing that studying mice with a genetic change similar to what is found in Kabuki syndrome (an inherited disease of humans) researchers report they have used an anticancer drug to improve mental function......... Read more »

Hans T. Bjornsson, Joel S. Benjamin, Li Zhang, Jacqueline Weissman, Elizabeth E. Gerber, Yi-Chun Chen, Rebecca G. Vaurio, Michelle C. Potter, Kasper D. Hansen, & Harry C. Dietz. (2014) Histone deacetylase inhibition rescues structural and functional brain deficits in a mouse model of Kabuki syndrome. Science Translational Medicine. info:/10.1126/scitranslmed.3009278

  • October 1, 2014
  • 09:46 AM
  • 21 views

Video Tip of the Week: MEGA, Molecular Evolutionary Genetics Analysis

by Mary in OpenHelix

This week’s tip of the week highlights the MEGA tools–MEGA is a collection of tools that perform Molecular Evolutionary Genetics Analysis. MEGA tools are not new–they’ve been developed and supported over many years. In fact, on their landing page you can see the first reference to MEGA was in 1994. How much computing were you […]... Read more »

  • October 1, 2014
  • 09:00 AM
  • 27 views

What Is Love, Anyway?

by Bill Sullivan in The 'Scope

Inspired by the recent discovery of a couple still holding hands after 700 years, this article ponders the question, "What Is Love, Anyway?"... Read more »

Love TM. (2014) Oxytocin, motivation and the role of dopamine. Pharmacology, biochemistry, and behavior, 49-60. PMID: 23850525  

Domingue, B., Fletcher, J., Conley, D., & Boardman, J. (2014) Genetic and educational assortative mating among US adults. Proceedings of the National Academy of Sciences, 111(22), 7996-8000. DOI: 10.1073/pnas.1321426111  

  • October 1, 2014
  • 08:00 AM
  • 20 views

One Thing Is Just Like The Other – Sort Of

by Mark Lasbury in As Many Exceptions As Rules

Recent studies have illustrated how complicated evolution by descent with adaptation can be. Convergent evolution and parallel evolution explain the fingerprints of koalas and the marsupial and placental saber-toothed cats. Dollo’s Law of Irreversibility has been shown to be plastic, as frogs have re-evolved mandibular teeth and stick insects have lost and regained wings several times. ... Read more »

Lahti, D. C., N. A. Johnson, et al. (2009) Relaxed selection in the wild. . Trends in Ecology and Evolution, , 24(9), 487-496. info:/

Stone G, & French V. (2003) Evolution: have wings come, gone and come again?. Current biology : CB, 13(11). PMID: 12781152  

  • October 1, 2014
  • 07:02 AM
  • 16 views

Admissibility of brain scans in criminal trials

by Rita Handrich in The Jury Room

It’s been a while since we’ve done an update on neurolaw issues and we think you’ll want to read the entire article upon which this post is based. The article is published in Court Review: Journal of the American Judges Association (which is probably a journal you would benefit from perusing regularly). The article (authored […]

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Rushing, SE. (2014) The admissibility of brain scans in criminal trials: The case of positron emission tomography. . Court Review, 50(2). info:/

  • October 1, 2014
  • 05:31 AM
  • 29 views

It’s ‘Stoptober’ – but 28 days isn’t long enough to change a habit

by Stuart Farrimond in Dr Stu's Science Blog

A month feels a very long time when you’re trying to give something up. Crikey, if you’re trying to give up cigarettes then even a weekend seems an eternity. And now that October is upon us, scores of smokers are going cold turkey on the fags for a 28 day stint. It’s all part of … Continue reading →... Read more »

Lally, P., van Jaarsveld, C., Potts, H., & Wardle, J. (2010) How are habits formed: Modelling habit formation in the real world. European Journal of Social Psychology, 40(6), 998-1009. DOI: 10.1002/ejsp.674  

  • October 1, 2014
  • 05:11 AM
  • 24 views

Maternal complement C1q and offspring psychosis

by Paul Whiteley in Questioning Answers

"In conclusion, exposure to maternal C1q activity during pregnancy may be a risk factor for the development of schizophrenia and psychosis in offspring". That was the primary observation made by Emily Severance and colleagues [1] at Johns Hopkins, extending their scientific interest in immune system involvement being potentially linked to psychiatry [2]."Serve the public trust, protect the innocent, uphold the law"I've already talked about Dr Severance's previous research forays into complement ........ Read more »

Emily G. Severance, Kristin L. Gressitt, Stephen L. Buka, Tyrone D. Cannon, & Robert H. Yolken. (2014) Maternal complement C1q and increased odds for psychosis in adult offspring. Schizophrenia Research. info:/10.1016/j.schres.2014.07.053

  • October 1, 2014
  • 12:05 AM
  • 25 views

Painful Arc in Flexion and Forward Scapular Posture = SLAP Surgery Recommendation

by Nicole Cattano in Sports Medicine Research (SMR): In the Lab & In the Field

The presence of a painful flexion arc and forward scapular posture seem to be relatively accurate in predicting who will need surgery for a SLAP tear after trying 6 weeks of rehabilitation. While this rule seems promising, more investigation is needed, and clinical decisions should be made on an individual basis.... Read more »

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