Post List

  • January 21, 2017
  • 09:54 PM
  • 18 views

Don’t let the web bugs bite

by Piter Boll in Earthling Nature

by Piter Kehoma Boll If you think spiders are scary creatures, today you will learn that they are scared too. But what could scary a spider? Well, a web bug! We usually think of spider webs as an astonishing evolutionary … Continue reading →... Read more »

  • January 21, 2017
  • 04:40 PM
  • 21 views

Publication Rate of Conference Abstracts

by Craig Payne in Its a Foot Captain, But Not as You Know It

Publication Rate of Conference Abstracts... Read more »

  • January 21, 2017
  • 03:25 AM
  • 42 views

"no evidence that the probiotic formulation is effective in treating low mood"

by Paul Whiteley in Questioning Answers

I'm a great believer in balance when it comes to this blog and its content. As enthusiastic as I might be about a particular topic or topics, I don't want to lose sight of the fact that peer-reviewed science is a messy business and often filled with contrary findings.With 'contrary' in mind, I want to talk today about a paper by Amy Romijn and colleagues [1] detailing the results of a double-blind, randomised, placebo-controlled trial of a probiotic mix which contained "freeze-dried L. helv........ Read more »

  • January 20, 2017
  • 05:19 AM
  • 59 views

RCC: Updates on Guidelines for Adjuvant Therapy and new drug combination

by Joana Guedes in BHD Research Blog

The European Association of Urology (EAU) Renal Cell Carcinoma (RCC) guidelines panel has recently updated its recommendation on adjuvant therapy with sunitinib in non-metastatic RCC after surgical tumour removal (Bex et al., 2016). These clinical guidelines provide urologists with evidence-based information and recommendations for the management of RCC and the panel includes urological surgeons, oncologists, pathologists, radiologists and patient advocates. Based on the conflicting results of t........ Read more »

  • January 20, 2017
  • 05:00 AM
  • 33 views

Friday Fellow: Giant Kelp

by Piter Boll in Earthling Nature

by Piter Kehoma Boll This week we’ll stay in the sea and meet on of the most impressive algae, the giant kelp, Macrocystis pyrifera. It is called giant for a good reason, since it can grow up to 50 m in … Continue reading →... Read more »

  • January 20, 2017
  • 03:10 AM
  • 49 views

Diagnosing ME/CFS the machine learning way?

by Paul Whiteley in Questioning Answers

In today's post I want to draw your attention to the findings reported by Diana Ohanian and colleagues [1] (open-access available here) talking about "the use of machine learning to further explore the unique nature"of various conditions/labels including those typically headed under the label of chronic fatigue syndrome / myalgic encephalomyelitis (CFS/ME).Including one 'Jason LA' on the authorship list, researchers set about looking at "what key symptoms differentiate Myalgic Encephalomyelitis ........ Read more »

  • January 19, 2017
  • 05:45 PM
  • 51 views

Bending Stiffness of Running Shoes and Running Energetics

by Craig Payne in Running Research Junkie

Bending Stiffness of Running Shoes and Running Energetics... Read more »

  • January 19, 2017
  • 03:04 AM
  • 65 views

The correlates of regressive autism

by Paul Whiteley in Questioning Answers

"A more homogeneous subgroup with regression between 18 and 36 months (n = 48) had higher rates of intellectual disability, epilepsy, and special education, more socially restrictive educational settings, and more severe ASD [autism spectrum disorder] communication deficits and schizophrenia spectrum symptoms than non-regressed youth (n = 136)."So said the findings reported by Kenneth Gadow and colleagues [1] taking on one of the more important issues in relation to autism: dev........ Read more »

  • January 18, 2017
  • 10:30 AM
  • 93 views

Finding Out if Dogs Like Cats - Or Not

by CAPB in Companion Animal Psychology Blog

A new study investigates the best way to find out if a dog will get on with cats.When dogs are waiting for adoption at a shelter, a common question is “what is the dog like with cats?” But at the moment there’s no validated way to test dogs to see if they will be friendly to cats.Some dogs become good friends with cats, but other dogs want to chase and kill them, so it would really help if shelters knew if a dog is cat-friendly.Sometimes the person who surrenders a dog will provide informa........ Read more »

  • January 18, 2017
  • 07:02 AM
  • 64 views

Nasty women earn more money (but it isn’t all roses) 

by Doug Keene in The Jury Room

We have written a lot about how women are treated unequally (which can, sometimes, make it hard to be a woman). Initially, we illustrated these posts with various photos of Tammy Wynette but we decided to stop picking on her for one song (“Stand By Your Man”). So this post illustrates a rough truth (that […]... Read more »

  • January 18, 2017
  • 04:30 AM
  • 84 views

Alterations in Leg Stiffness Following A Concussion May Lead to Changes in Return-to-Play Protocol

by Jane McDevitt in Sports Medicine Research (SMR): In the Lab & In the Field

An athlete with a recent concussion has altered lower extremity stiffness at the leg, hip, and knee, which could increase their risk for musculoskeletal injury.... Read more »

Dubose DF, Herman DC, Jones DL, Tillman SM, Clugston JR, Pass A, Hernandez JA, Vasilopoulos T, Horodyski M, & Chmielewski TL. (2017) Lower Extremity Stiffness Changes after Concussion in Collegiate Football Players. Medicine and science in sports and exercise, 49(1), 167-172. PMID: 27501359  

  • January 18, 2017
  • 03:13 AM
  • 87 views

Physical activity levels and autism (again)

by Paul Whiteley in Questioning Answers

"Adolescents with ASD [autism spectrum disorder] spent less time in MVPA [moderate and vigorous physical activity] compared to TD [typically developing] adolescents (29 min/day vs. 50 min/day, p < 0.001) and fewer met the Physical Activity Guidelines for Americans (14 vs. 29%, p > 0.05)."So said the study results published by Heidi Stanish and colleagues [1] adding yet more to another growth autism research area - physical activity and exercise - ........ Read more »

  • January 17, 2017
  • 05:05 PM
  • 90 views

Axl and GAS6: apoptotic mimicry and NLRP-3 inhibition during Zika Virus infection

by thelonevirologist in Virology Tidbits

Zika Virus (ZIKV) is a positive sense RNA virus that belongs to the Flavivirus genus of the Flaviviridae family that includes other human pathogens including Hepatitis C Virus (HCV), Yellow Fever Virus (YFV), West Nile Virus, Dengue Virus (DENV), Tick Borne Encephalitis Virus (TBEV), and Japanese Encephalitis Virus (JEV).
Although being first isolated in 1947, until recently ZIKV was not associated with severe disease; following the introduction of ZIKV in the Americas however, foetal ZIKV inf........ Read more »

Retallack H, Di Lullo E, Arias C, Knopp KA, Laurie MT, Sandoval-Espinosa C, Mancia Leon WR, Krencik R, Ullian EM, Spatazza J.... (2016) Zika virus cell tropism in the developing human brain and inhibition by azithromycin. Proceedings of the National Academy of Sciences of the United States of America, 113(50), 14408-14413. PMID: 27911847  

El Costa H, Gouilly J, Mansuy JM, Chen Q, Levy C, Cartron G, Veas F, Al-Daccak R, Izopet J, & Jabrane-Ferrat N. (2016) ZIKA virus reveals broad tissue and cell tropism during the first trimester of pregnancy. Scientific reports, 35296. PMID: 27759009  

Quicke KM, Bowen JR, Johnson EL, McDonald CE, Ma H, O'Neal JT, Rajakumar A, Wrammert J, Rimawi BH, Pulendran B.... (2016) Zika Virus Infects Human Placental Macrophages. Cell host , 20(1), 83-90. PMID: 27247001  

Savidis, G., Perreira, J., Portmann, J., Meraner, P., Guo, Z., Green, S., & Brass, A. (2016) The IFITMs Inhibit Zika Virus Replication. Cell Reports, 15(11), 2323-2330. DOI: 10.1016/j.celrep.2016.05.074  

Brass AL, Huang IC, Benita Y, John SP, Krishnan MN, Feeley EM, Ryan BJ, Weyer JL, van der Weyden L, Fikrig E.... (2009) The IFITM proteins mediate cellular resistance to influenza A H1N1 virus, West Nile virus, and dengue virus. Cell, 139(7), 1243-54. PMID: 20064371  

Bailey CC, Zhong G, Huang IC, & Farzan M. (2014) IFITM-Family Proteins: The Cell's First Line of Antiviral Defense. Annual review of virology, 261-283. PMID: 25599080  

Meertens L, Carnec X, Lecoin MP, Ramdasi R, Guivel-Benhassine F, Lew E, Lemke G, Schwartz O, & Amara A. (2012) The TIM and TAM families of phosphatidylserine receptors mediate dengue virus entry. Cell host , 12(4), 544-57. PMID: 23084921  

Bhattacharyya S, Zagórska A, Lew ED, Shrestha B, Rothlin CV, Naughton J, Diamond MS, Lemke G, & Young JA. (2013) Enveloped viruses disable innate immune responses in dendritic cells by direct activation of TAM receptors. Cell host , 14(2), 136-47. PMID: 23954153  

  • January 17, 2017
  • 07:03 AM
  • 94 views

Simultaneous near-Sun observations of a moving type IV radio burst and the associated white-light CME by K. Hariharan et al.*

by CESRA in Solar Radio Science

Quasi-continuum radio emissions of duration ~10-60 min that occur along with flares and coronal mass ejections (CMEs) in the solar atmosphere are termed as type IV bursts. The bursts are non-thermal in nature and can be classified into two categories, i.e. moving type IV (type IVm) bursts and stationary type [...]... Read more »

  • January 17, 2017
  • 04:28 AM
  • 105 views

Vitamin D supplementation and self-perceived fatigue

by Paul Whiteley in Questioning Answers

"Vitamin D treatment significantly improved fatigue in otherwise healthy persons with vitamin D deficiency."Supplementation details, described in the paper by Albina Nowak and colleagues [1] (open-access available here), were a single dose of 100,000 IU [international units] of vitamin D or a placebo (mannitol) administered to 120 adult participants who presented with "fatigue and vitamin D deficiency (serum 25(OH)D < 20 μg/L)." This was a double-blind trial and self-perceived fatigue ........ Read more »

Nowak A, Boesch L, Andres E, Battegay E, Hornemann T, Schmid C, Bischoff-Ferrari HA, Suter PM, & Krayenbuehl PA. (2016) Effect of vitamin D3 on self-perceived fatigue: A double-blind randomized placebo-controlled trial. Medicine, 95(52). PMID: 28033244  

  • January 16, 2017
  • 04:29 PM
  • 106 views

Op, Op, Op. The Neuroscience of Gangnam Style?

by Neuroskeptic in Neuroskeptic_Discover

"Our results revealed characteristic patterns of brain activity associated with Gangnam Style". So say the authors of a new paper called Neural correlates of the popular music phenomenon.



The authors, Qiaozhen Chen et al. from Zhejiang in China, used fMRI to record brain activity while 15 volunteers listened to two musical pieces: Psy's 'Gangnam Style' and a "light music" control, Richard Clayderman's piano piece 'A Comme Amour'.

Chen et al. say that Gangnam Style was associated with "... Read more »

Chen Q, Zhang Y, Hou H, Du F, Wu S, Chen L, Shen Y, Chao F, Chung JK, Zhang H.... (2017) Neural correlates of the popular music phenomenon: evidence from functional MRI and PET imaging. European journal of nuclear medicine and molecular imaging. PMID: 28083689  

  • January 16, 2017
  • 12:50 PM
  • 104 views

Five things to consider when designing a policy to measure research impact [Originally published in The Conversation]

by SciELO in SciELO in Perspective

The move of the Australian government to measure the impact of university research on society introduces many new challenges that were not previously relevant when evaluation focused solely on academic merit. … Read More →... Read more »

  • January 16, 2017
  • 09:52 AM
  • 97 views

Simple Jury Persuasion: Using your expert  witnesses’ hands help persuade jurors

by Rita Handrich in The Jury Room

You may have seen our blog post where we talk about research that informs us in patent work to either allow jurors to examine a disputed invention up close or to simply have them view it from a distance. Which strategy we recommend you use all depends on the evidence and your specific case. Today, […]... Read more »

Vallée-Tourangeau F, Steffensen SV, Vallée-Tourangeau G, & Sirota M. (2016) Insight with hands and things. Acta Psychologica, 195-205. PMID: 27569687  

  • January 16, 2017
  • 03:11 AM
  • 129 views

Autism-like traits and/or autism elevated in psychosis

by Paul Whiteley in Questioning Answers

"Rates of ASD [autism spectrum disorder] and ASD traits are elevated in a psychosis population."The paper by Debbie Kincaid and colleagues [1] provides yet more [short] blogging material pertinent to the increasing interest in how psychosis may be yet another comorbidity over-represented when it comes to autism (see here) and vice-versa. I know this is another topic that has to be treated with some caution in terms of concepts like stigma but more discussions - science discussions........ Read more »

  • January 15, 2017
  • 07:04 AM
  • 174 views

What Differential-K Theory gets Wrong about Race Differences in Sexuality

by Scott McGreal in Eye on Psych

This post critiques a study that attempted to test predictions of differential-K theory about racial differences in sexuality using data from a Durex condom survey. Better, more scientific data addresses this topic, and fails to confirm the predictions of this theory.... Read more »

Dutton, E., van der Linden, D., & Lynn, R. (2016) Population differences in androgen levels: A test of the Differential K theory. Personality and Individual Differences, 289-295. info:/

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