Post List

  • August 25, 2014
  • 07:13 PM
  • 122 views

Zombie Ant Fungi knows it’s prey

by Gabriel in Lunatic Laboratories

So awhile back I was bored and to kill some time wisely I wrote this little bit on real life (sometime potential) zombies. It featured a special section on a particular group of fungi that created some really crazy zombie ants. Ants, which would do the bidding of the fungus, would eventually latch itself in a “death bite” and sprout the parasite from its head. Yeah I know, not a pleasant death. In any case new research is showing just how cool — and evidently smart — these fungi really a........ Read more »

de Bekker C, Quevillon LE, Smith PB, Fleming KR, Ghosh D, Patterson AD, & Hughes DP. (2014) Species-specific ant brain manipulation by a specialized fungal parasite. BMC evolutionary biology, 14(1), 166. PMID: 25085339  

  • August 25, 2014
  • 03:38 PM
  • 107 views

Unpacking Recovery Part 3: Can Patients Imagine Recovery?

by Andrea in Science of Eating Disorders


Today I have the distinct pleasure of writing about one of my favourite articles about eating disorder recovery by Malson et al. (2011) exploring how inpatients talk about eating disorder recovery. I have personally found this article to be very helpful in understanding some of the difficulties of understanding and achieving recovery in our social context.
As Malson and colleagues explain (and as we’ve established), eating disorder recovery is elusive. Often, poor prognosis is described ........ Read more »

Malson H, Bailey L, Clarke S, Treasure J, Anderson G, & Kohn M. (2011) Un/imaginable future selves: a discourse analysis of in-patients' talk about recovery from an 'eating disorder'. European eating disorders review : the journal of the Eating Disorders Association, 19(1), 25-36. PMID: 21182163  

  • August 25, 2014
  • 02:56 PM
  • 119 views

Coronavirus proteases, p62/SQSTM1, and Deubiquitinases

by theloenvirologist in Virology Tidbits

Ubiquitin is a small protein of 9kDa inside present in all eukaryotic cells and involved in the degradation of proteins by covalently binding target proteins which requires different enzymes, the E1 activating enzyme, the E2 conjugation enzymes, and the E3 ubiquitin ligase. Deubiquitinating enzymes (DUBs) can reverse the ubiquitination of substrates thus preventing the degradation of proteins and can be classified into two main classes, cysteine proteases and metalloproteases. Here the role of t........ Read more »

van Kasteren PB, Bailey-Elkin BA, James TW, Ninaber DK, Beugeling C, Khajehpour M, Snijder EJ, Mark BL, & Kikkert M. (2013) Deubiquitinase function of arterivirus papain-like protease 2 suppresses the innate immune response in infected host cells. Proceedings of the National Academy of Sciences of the United States of America, 110(9). PMID: 23401522  

Ratia K, Saikatendu KS, Santarsiero BD, Barretto N, Baker SC, Stevens RC, & Mesecar AD. (2006) Severe acute respiratory syndrome coronavirus papain-like protease: structure of a viral deubiquitinating enzyme. Proceedings of the National Academy of Sciences of the United States of America, 103(15), 5717-22. PMID: 16581910  

Clementz MA, Chen Z, Banach BS, Wang Y, Sun L, Ratia K, Baez-Santos YM, Wang J, Takayama J, Ghosh AK.... (2010) Deubiquitinating and interferon antagonism activities of coronavirus papain-like proteases. Journal of virology, 84(9), 4619-29. PMID: 20181693  

  • August 25, 2014
  • 12:02 PM
  • 132 views

Spoiler Alert!: Are You Wasting Your Time Avoiding Spoilers?

by Melissa Chernick in Science Storiented

Lately I have been cranking though a lot of media – TV, movies, books, podcasts, etc. To the point that I start to wonder how I have time for actual life. During this mass consumption of media, I've been thinking about, and discussing with friends, the topic of spoilers. Bring up this topic with just about anyone and you’ll find that it’s actually a pretty controversial one. As for me, I fall in the no spoilers category. Spoil one of my beloved TV shows and you will go from friend to “fr........ Read more »

Leavitt, J., & Christenfeld, N. (2011) Story Spoilers Don't Spoil Stories. Psychological Science, 22(9), 1152-1154. DOI: 10.1177/0956797611417007  

  • August 25, 2014
  • 11:11 AM
  • 128 views

E-cigs Aren't Safe

by Viputheshwar Sitaraman in Draw Science

Vaping through e-cigs brings out the harms in components of nicotine that are considered nanoparticles that can clog the smaller airways in our lungs.... Read more »

Grana, R., Benowitz, N., & Glantz, S. (2014) E-Cigarettes: A Scientific Review. Circulation, 129(19), 1972-1986. DOI: 10.1161/​CIRCULATIONAHA.114.007667  

  • August 25, 2014
  • 09:00 AM
  • 69 views

Awe and the supernatural

by Katharine Blackwell in Contemplating Cognition

Majestic mountains, vibrant vistas, stunning scenery – and, perhaps, the transformation of a blob of molten glass into a rearing horse – these are sights that can truly be awe-inspiring, generating those feelings of reverence and wonder. They make time seem to slow down. But do they also make it seem more likely that there must be some creator or supernatural being behind it all?... Read more »

Valdesolo P, & Graham J. (2014) Awe, uncertainty, and agency detection. Psychological Science, 25(1), 170-178. PMID: 24247728  

  • August 25, 2014
  • 08:28 AM
  • 174 views

Chinese Food And The One Hour Dilemma

by Mark E. Lasbury in The 'Scope

Everyone thinks they have the answer to why you get hungry soon after eating a plate of Chinese food, but it may be more complex than a simple answer. Some people blame MSG, others say it is the higher glycemic index of rice and noodles, while others claim it is the low fat, low protein aspects of Chinese food. New studies shows that MSG, high glycemic index foods and vegetable protein diets do not alter satiety and hunger hormone levels as compared to other meal types. It may be that the satiet........ Read more »

  • August 25, 2014
  • 07:02 AM
  • 170 views

Women are easily misled so why not lie to them in negotiations?

by Rita Handrich in The Jury Room

Back in 2012, we wrote about which gender was the more moral in negotiations. (Spoiler alert: it was women.) Now we have a new article on why women get lied to in negotiations. Not when or if–but why. Basically, people believe women are more easily misled than men and people believe women to be less […]

Related posts:
Which is the more moral negotiator? The male or the female?
Negotiating Salary 101 for Women Only
Negotiations: Starting high and ending with nothing


... Read more »

Kray, LJ, Kennedy, JA, & Van Zant, AB. (2014) Not competent enough to know the difference? Gender stereotypes about women’s ease of being misled predict negotiator deception. . Organizational Behavior and Human Decision Processes. info:/

  • August 25, 2014
  • 07:00 AM
  • 104 views

The Curious Case of a Protein and a Pilus

by Moselio Schaechter in Small Things Considered

by Monika Buczek | If you’re like me, every morning you reluctantly roll out of bed and automatically reach for your toothbrush. One of the earliest learned practices of personal hygiene, brushing surely serves more than just preventing daybreak halitosis- but have you ever pondered about the plaque you try to dislodge from your…... Read more »

Reardon-Robinson ME, Wu C, Mishra A, Chang C, Bier N, Das A, & Ton-That H. (2014) Pilus hijacking by a bacterial coaggregation factor critical for oral biofilm development. Proceedings of the National Academy of Sciences of the United States of America, 111(10), 3835-40. PMID: 24567409  

  • August 25, 2014
  • 04:41 AM
  • 88 views

Your angry face makes you look stronger

by BPS Research Digest in BPS Research Digest

No matter where you travel on earth, you'll likely have no problem recognising when someone is angry with you. From the plains of Russia to the beaches of Brazil, anger shows itself in a tell-tale facial display involving lowered brow, snarled nose, raised chin and thinned lips.A popular view has it that, besides reliably conveying anger, this particular constellation of facial movements is arbitrary and serves no other function. A team of evolutionary psychologists led by Aaron Sell disagrees. ........ Read more »

Sell, A., Cosmides, L., & Tooby, J. (2014) The human anger face evolved to enhance cues of strength. Evolution and Human Behavior, 35(5), 425-429. DOI: 10.1016/j.evolhumbehav.2014.05.008  

  • August 25, 2014
  • 04:40 AM
  • 146 views

mTOR-regulated autophagy and autism mouse models

by Paul Whiteley in Questioning Answers

I was intrigued to read the paper by Guomei Tang and colleagues [1] (open-access) and their assertion that: "mTOR [mammalian target of rapamycin]-regulated autophagy is required for developmental spine pruning, and activation of neuronal autophagy corrects synaptic pathology and social behavior deficits in ASD [autism spectrum disorder] models with hyperactivated mTOR"."Re-verify our range to target... one ping only".If that opening paragraph sounds like scientific gibberish,........ Read more »

Tang, G., Gudsnuk, K., Kuo, S., Cotrina, M., Rosoklija, G., Sosunov, A., Sonders, M., Kanter, E., Castagna, C., Yamamoto, A.... (2014) Loss of mTOR-Dependent Macroautophagy Causes Autistic-like Synaptic Pruning Deficits. Neuron. DOI: 10.1016/j.neuron.2014.07.040  

  • August 25, 2014
  • 02:39 AM
  • 160 views

Autobiographical Memory for a Life-Threatening Airline Disaster

by The Neurocritic in The Neurocritic

“My attention shifts to the fact that the comforting engine hum is eerily gone. Where has the comforting hum of the engines gone. Something has gone very, very wrong, the plane continued to shake.” -Daniel Goncalves, recalling the terror of Air Transat Flight 236I'm sitting here in an airport, reading a harrowing first person account of Air Transat Flight 236, which fell out of the sky when it lost all power on Aug. 24, 2001.The plane was bound from Toronto, Ontario to Lisbon, Portugal........ Read more »

  • August 25, 2014
  • 01:00 AM
  • 153 views

Does Nature Influence How We Think?

by Rodney Steadman in Gravity's Pull

Connectedness with nature may influence cognitive styles.... Read more »

  • August 24, 2014
  • 10:44 PM
  • 124 views

Is It Fair to Regulate E-Cigarettes?

by Imtiaz Ibne Alam in Medical-Reference - A Pioneer in Medical Blogging

Just by reading the title, it may seem to you that this article is biased -- and written to encourage the use of e-cigarettes. Well, it is not! I've written this article to discuss why this smokeless non-tobacco cigarette should be regulated like an usual cigarette.... Read more »

Schober, W., Szendrei, K., Matzen, W., Osiander-Fuchs, H., Heitmann, D., Schettgen, T., Jörres, R., & Fromme, H. (2014) Use of electronic cigarettes (e-cigarettes) impairs indoor air quality and increases FeNO levels of e-cigarette consumers. International Journal of Hygiene and Environmental Health, 217(6), 628-637. DOI: 10.1016/j.ijheh.2013.11.003  

  • August 24, 2014
  • 09:51 PM
  • 151 views

Strengthening vs Stretching for Plantar Fasciitis

by Craig Payne in Running Research Junkie

Strengthening vs Stretching for Plantar Fasciitis... Read more »

  • August 24, 2014
  • 06:27 PM
  • 142 views

Mosquitoes on the move: climate change and its effect on vector-born diseases

by Jonathan Trinastic in Goodnight Earth

A new modeling study has shown that dengue fever incidence will likely increase in Europe over the next century due to climate change increasing its temperature and humidity.... Read more »

  • August 24, 2014
  • 04:51 PM
  • 122 views

How does chronic pain management work? A hypothesis to ponder

by Bronwyn Thompson in Healthskills: Skills for Healthy Living

What DOES change in chronic pain management is people's self efficacy or belief that they CAN do what's important in their lives - by hook or by crook. And even more importantly, they have something to DO that's important to them. Maybe something that hasn't been studied in sufficient detail is what a person wants to be able to do, what's their motivation, what are their valued occupations? That's a hypothesis about therapeutic change I think we need to ponder.... Read more »

  • August 24, 2014
  • 03:06 PM
  • 184 views

Correcting the Critics of Nicholas Wade & MAOA

by nooffensebut in The Unsilenced Science

Geneticists are not the leading experts on behavioral genetics, and they and other critics have made numerous errors and misjudgments about Nicholas Wade’s book A Troublesome Inheritance, as well as MAOA or warrior gene research.... Read more »

Bevilacqua L, Doly S, Kaprio J, Yuan Q, Tikkanen R, Paunio T, Zhou Z, Wedenoja J, Maroteaux L, Diaz S.... (2010) A population-specific HTR2B stop codon predisposes to severe impulsivity. Nature, 468(7327), 1061-6. PMID: 21179162  

Cases O, Seif I, Grimsby J, Gaspar P, Chen K, Pournin S, Müller U, Aguet M, Babinet C, & Shih JC. (1995) Aggressive behavior and altered amounts of brain serotonin and norepinephrine in mice lacking MAOA. Science (New York, N.Y.), 268(5218), 1763-6. PMID: 7792602  

Tuinier S, Verhoeven WMA, Scherders MJWT, Fekkes D, & Pepplinkhuizen L. (1995) Neuropsychiatric and biological characteristics of X-linked MAO-A deficiency syndrome. A single case intervention study. New Trends in Experimental and Clinical Psychiatry, 99-107. info:/

Zhu B, Chen C, Moyzis R, Dong Q, Chen C, He Q, Li J, Lei X, & Lin C. (2012) Association between the HTR2B gene and the personality trait of fun seeking. Personality and Individual Differences, 53(8), 1029-1033. DOI: 10.1016/j.paid.2012.07.026  

  • August 24, 2014
  • 01:30 PM
  • 134 views

mTOR and the Cause of Autism

by Gabriel in Lunatic Laboratories

Autism is a hot topic, lets face it, the increase in prevalence has started to cause a panic in some people. That fear is what the anti-vaccination movement is hoping […]... Read more »

Tang, G., Gudsnuk, K., Kuo, S., Cotrina, M., Rosoklija, G., Sosunov, A., Sonders, M., Kanter, E., Castagna, C., Yamamoto, A.... (2014) Loss of mTOR-Dependent Macroautophagy Causes Autistic-like Synaptic Pruning Deficits. Neuron. DOI: 10.1016/j.neuron.2014.07.040  

  • August 24, 2014
  • 09:38 AM
  • 159 views

This Month in Blastocystis Research (AUG 2014)

by Christen Rune Stensvold in Blastocystis Parasite Blog

August 2014 saw interesting data emerging on Blastocystis in the background population, mRNA polyadnylation in the Blastocystis nuclear genome which calls for genome reannotation, and a large focus on Blastocystis in the ICOPA 2014 Congress in Mexico City.... Read more »

Fayer R, Elsasser T, Gould R, Solano G, Urban J Jr, & Santin M. (2014) Blastocystis tropism in the pig intestine. Parasitology research, 113(4), 1465-72. PMID: 24535732  

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