Post List

  • April 20, 2016
  • 10:58 PM
  • 135 views

Echidnas Are Too Cool to Be Bothered by Fires

by Elizabeth Preston in Inkfish



If you can't stand the heat, you're not an echidna, as the saying (almost) goes. These egg-laying mammals are unusual for several reasons. One of those reasons, it turns out, is that their ability to lower their body temperatures makes them largely indifferent to their homes burning down around them.

The short-beaked echidna, Tachyglossus aculeatus, is one of four living species of echidna. Like the platypus, echidnas are Australian mammals that lay eggs instead of bearing live young. The........ Read more »

Nowack, J., Cooper, C., & Geiser, F. (2016) Cool echidnas survive the fire. Proceedings of the Royal Society B: Biological Sciences, 283(1828), 20160382. DOI: 10.1098/rspb.2016.0382  

  • April 20, 2016
  • 03:36 PM
  • 174 views

Could Molecular fMRI Revolutionise Neuroscience?

by Neuroskeptic in Neuroskeptic_Discover

In a new paper called Molecular fMRI, MIT researchers Benjamin B. Bartelle, Ali Barandov, and Alan Jasanoff discuss technological advances that could provide neuroscientists with new tools for mapping the brain.


Currently, one of the leading methods of measuring brain activity is functional MRI (fMRI). However, as Bartelle et al. note, it has its limitations:
Because brain activity mapping with fMRI depends on neurovascular coupling, resolution at the level of single cells is out of reach.... Read more »

Bartelle, B., Barandov, A., & Jasanoff, A. (2016) Molecular fMRI. Journal of Neuroscience, 36(15), 4139-4148. DOI: 10.1523/JNEUROSCI.4050-15.2016  

  • April 20, 2016
  • 11:30 AM
  • 38 views

Enrichment Tips for Cats (That Many People Miss)

by CAPB in Companion Animal Psychology Blog

Cats have a moderately-enriched life, but people need more knowledge about their felines in order to do better, according to a new study.There are many ways we can improve our cats’ lives: toys that let the cat simulate stalking prey, social interaction with people, providing spaces high-up for cats to go. This is called environmental enrichment, and is especially important for indoor cats. A new study by Ana Margarida Alho et al (University of Lisbon) finds that although most cats do quite we........ Read more »

  • April 20, 2016
  • 10:24 AM
  • 158 views

We think scientists are more likely than others to engage in necrobestiality (and other "impure" activities)

by BPS Research Digest in BPS Research Digest

For hundreds of years, scientists were just one fixture in the firmament of the intellectual class, as colourful and strident in their own way as the philosophers and poets. But come the 20th Century and the public began to regard scientists with fear and awe, thanks to the advent of immense technologies such as the atomic bomb. In response, the profession consciously rebranded as anonymous public servants in white coats: dutiful, considered and above all, safe. But new research published in PLO........ Read more »

  • April 20, 2016
  • 09:36 AM
  • 133 views

Video Tip of the Week: Pathfinder, for exploring paths through data sets

by Mary in OpenHelix

I didn’t expect to do another tip on the paths through experiments or data this week. But there must be something in the water cooler lately, and all of these different tools converged on my part of the bioinformatics ecosphere. As I was perusing my tweetdeck columns, a new tool from the folks who do […]... Read more »

Christian Partl, Samuel Gratzl, Marc Streit, Anne Mai Wassermann, Hanspeter Pfister, Dieter Schmalstieg, & Alexander Lex. (2016) Pathfinder: Visual Analysis of Paths in Graphs. Computer Graphics Forum . info:other/

  • April 20, 2016
  • 09:30 AM
  • 146 views

Lucky For Me, I'm Diseased

by Mark Lasbury in As Many Exceptions As Rules

When people are sick we isolate, we feel sorry for them, we avoid them. But we don’t think about the many times that being sick is actually good for your health. One example – vaccines. Many vaccines give you disease to prevent disease. Unfortunately, too many people are foregoing vaccination for their children based on fraudulent data. Think anti-vaxxers don’t affect you because you and your kids are vaccinated? Read on and learn better.... Read more »

Centers for Disease Control and Prevention (CDC). (2012) Pertussis epidemic - washington, 2012. MMWR. Morbidity and mortality weekly report, 517-22. PMID: 22810264  

  • April 20, 2016
  • 07:22 AM
  • 150 views

Almost lichens: Green algae growing on mushrooms

by Rosin Cerate in Rosin Cerate

Mushrooms come in many shapes and colours. In the case of green ones, which I've written about previously, a subset owe their colour not to any particular pigment they themselves produce, but rather to algae living on top of them.These algae-bearing fungi are usually polypores, otherwise known as bracket or shelf fungi. They tend to live inside dead trees, although they also be found in soil living in association with tree roots. After eating their fill of delicious wood, polypores produce shelf........ Read more »

  • April 20, 2016
  • 07:02 AM
  • 33 views

Eureka! Epiphanies and aha! moments: Trust them  

by Doug Keene in The Jury Room

When I was younger, I would have moments of clarity I referred to as epiphanies. I learned pretty quickly that if I did not somehow reinforce that epiphany in my mind, I would forget it—only to (sometimes) realize it again at some point in the future. So now, when I am working on a project […]

Related posts:
Never trust a man with a wide face
The Trust in Science and Scientists Inventory Scale 
Everyone knows you just can’t trust an atheist!


... Read more »

  • April 20, 2016
  • 06:49 AM
  • 150 views

The Pantanal Diaries I: Ready To Fly

by Chiara Civardi in United Academics

Emerge into Brazil's swamp, with Chiara and the Wildlife Conservation Society.... Read more »

  • April 20, 2016
  • 04:30 AM
  • 134 views

Smoking, Dyspnea and COPD may Predict Complications Following ACL Reconstruction

by Kyle Harris in Sports Medicine Research (SMR): In the Lab & In the Field

Complications following anterior cruciate ligament reconstruction are rare (1.3%). Patients who smoke, have a history of chronic obstructive pulmonary disease, or dyspnea have a greater risk of complications than those that do not.... Read more »

  • April 20, 2016
  • 02:30 AM
  • 150 views

Talking therapies impacting on the epigenetics of panic disorder?

by Paul Whiteley in Questioning Answers

The psychologist Oliver James has made some waves recently, coinciding with the publication of his new book, with the suggestion that nurture might be 'outdoing' nature when it comes to various concepts from intelligence to mental health. At times the recent 'debates' in this area have not been pretty as arguments about 'what the science actually says' with regards to [structural] genetics vs. environment have tended to get a little heated, and the word 'blame' being ban........ Read more »

Ziegler C, Richter J, Mahr M, Gajewska A, Schiele MA, Gehrmann A, Schmidt B, Lesch KP, Lang T, Helbig-Lang S.... (2016) MAOA gene hypomethylation in panic disorder-reversibility of an epigenetic risk pattern by psychotherapy. Translational psychiatry. PMID: 27045843  

  • April 19, 2016
  • 07:05 PM
  • 33 views

Neural stem cell transplants aid traumatic brain injury recovery

by Dr. Jekyll in Lunatic Laboratories

No one knows Traumatic brain injuries (TBI) quite like veterans. Unfortunately, it is a major cause of mortality and morbidity, often causing lifelong disability for those who survive. There is simply no treatment, jut care, but a new study might change that. Stem cell therapy has recently been receiving attention as a way to promote […]... Read more »

Junling Gao, Raymond J. Grill, Tiffany J. Dunn, Supinder Bedi, Javier Allende Labastida, Robert A. Hetz, Hasen Xue, Jason R. Thonhoff, Douglas S. DeWitt, Donald S. Prough.... (2016) Human Neural Stem Cell Transplantation-Mediated Alteration of Microglial/Macrophage Phenotypes after Traumatic Brain Injury. Cell Transplantation. DOI: 10.3727/096368916X691150  

  • April 19, 2016
  • 12:41 PM
  • 127 views

Does bound MS2 coat protein inhibit mRNA decay?

by Gal Haimovich in Green Fluorescent Blog

Roy Parker recently sent a  “Letter to the Editor“, published in RNA journal, in which he suggested that the MS2 system might not be best suited for live imaging of mRNA in budding yeast. According to Parker, the MS2 system … Continue reading →... Read more »

  • April 19, 2016
  • 12:27 PM
  • 140 views

How well can we detect each other's loneliness?

by BPS Research Digest in BPS Research Digest

Experts have likened loneliness to a disease that changes the brain. Sadly, these changes often affect people in ways that further isolates them – for example, lonely people are more sensitive to negative facial expressions. If we're to break this cycle and provide friendship to the lonely, a starting point is to recognise that a person is feeling isolated. A new study in Journal of Research in Personality tests whether and how well we can do this.Maike Luhmann and his colleagues ask........ Read more »

  • April 19, 2016
  • 02:13 AM
  • 140 views

Bumetanide for schizophrenia? A case report

by Paul Whiteley in Questioning Answers

Bumetanide - a medicine known as a diuretic - has appeared before on this blog (see here for example) in relation to some preliminary suggestions that at least some types of autism might be sensitive to intervention using this particular compound [1]. The names Lemonnier (Eric) & Ben-Ari (Yehezkel) are a big part of the research group interested in bumetanide and its use outside of more traditional indications; particularly, the focus on its action on NKCC1 onwards to an effect on ........ Read more »

Lemonnier E, Lazartigues A, & Ben-Ari Y. (2016) Treating Schizophrenia With the Diuretic Bumetanide: A Case Report. Clinical neuropharmacology, 39(2), 115-117. PMID: 26966887  

  • April 18, 2016
  • 03:32 PM
  • 144 views

Are Territory Disputes Between Male Butterflies Influenced by Motivation?

by Miss Behavior in The Scorpion and the Frog

By Nick Gremban Male speckled wood butterflies will “perch” on leavesand ends of twigs to look out over their territory for females. However, they have been known to be quite aggressivewith any intruding males! Photo by Alvesgaspar atWikimedia Commons, modified by Nick Gremban.Think about any territorial animal. Now think about its aggressiveness while it is defending its territory. Was your animal a butterfly? No? You mean the colorful wings and the natural association with flowers d........ Read more »

Bergman, M., Olofsson, M., & Wiklund, C. (2010) Contest outcome in a territorial butterfly: the role of motivation. Proceedings of the Royal Society B: Biological Sciences, 277(1696), 3027-3033. DOI: 10.1098/rspb.2010.0646  

  • April 18, 2016
  • 12:06 PM
  • 36 views

Living Kidney Donors Over the Age of 55

by Cristy at Living Donor 101 in Living Donors Are People Too

The authors retrospectively analyzed 482 cases of living related kidney donation and transplantation. “The cases were divided into 2 groups by donor age > or =55 years (aged donor group, 136 cases) and <55 years (young donor group, 346 cases).” “(eGFR) was lower in the aged donor group compared with in the young donor group. After …
Continue reading »
The post Living Kidney Donors Over the Age of 55 appeared first on Living Donors Are People Too.
... Read more »

Cheng, K., Huang, Z., Ye, Q., Ming, Y., Zhao, Y., Liu, L., Zhang, S., Chen, Z., & Wang, Q. (2015) Midterm Outcome of Living-Related Kidney Transplantation From Aged Donors: A Single-Center Experience. Transplantation Proceedings, 47(6), 1736-1740. DOI: 10.1016/j.transproceed.2015.06.016  

  • April 18, 2016
  • 08:01 AM
  • 144 views

Looking for a Husband or a Wife? It’s Time to Learn About Altruism

by Jeremiah Stanghini in Jeremiah Stanghini

Human companionship. It’s something that we all crave. In fact, a quick look at Google’s autocomplete shows that two of the top three results for “how to get a” return “girlfriend” and “guy to like you.” It’s pretty clear that sharing our life with … Continue reading →... Read more »

  • April 18, 2016
  • 07:20 AM
  • 128 views

Good news! Planning naughty lapses can help you achieve your goals

by BPS Research Digest in BPS Research Digest

It's OK: I planned this! There's a school of thought that says if you want to reach your goals, your commitment must be total. To save more money, you must never go on a splurge. To lose weight, you must never indulge. But this path is joyless and risky, say the authors of a new paper in the Journal of Consumer Psychology. If you follow the total approach, then one lapse and you fee like a failure, your motivation dips and before you know it, your goal is in tatters. Much better, they ........ Read more »

  • April 18, 2016
  • 07:02 AM
  • 119 views

How you do not want jurors to look at you: The  universal “not face” 

by Rita Handrich in The Jury Room

Olympic gymnast McKayla Maroney had a bad day at the Olympics in 2012 and the facial expression illustrating this post went viral. She was “not impressed” said the internet—and today’s researchers would say the internet was half right. What McKayla Maroney was really showing us, according to today’s research, was the universal “not face”. Researchers […]

Related posts:
“I can tell how she feels by looking at her face…”
You can tell a lot from looking at someone’........ Read more »

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