Posts

October 30, 2014

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8:31 PM | The Science of Science Blogging Literature
This morning, Antoine Blanchard tweeted to me a SUPERB list of scholarly articles on science blogging! @FromTheLabBench Here is a comprehensive list of references on science blogging should you need it http://t.co/eyGsdq4dE7 #MySciBlog — Antoine Blanchard (@Enroweb) October 30, 2014 I thought I'd re-create his list here, with links to the full-texts that I could find. I've also included a few of my own citations. This list should be helpful to anyone studying the science of […]
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8:31 PM | The Science of Science Blogging Literature
This morning, Antoine Blanchard tweeted to me a SUPERB list of scholarly articles on science blogging! @FromTheLabBench Here is a comprehensive list of references on science blogging should you need it http://t.co/eyGsdq4dE7 #MySciBlog — Antoine Blanchard (@Enroweb) October 30, 2014 I thought I'd re-create his list here, with links to the full-texts that I could find. I've also included a few of my own citations. This list should be helpful to anyone studying the science of […]
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7:45 PM | Zombies: Science Fiction vs. Fact
Well in the spirit of Halloween I thought I would make a nice little zombie post. Zombies, those brain loving little guys, [and girls] are everywhere. From shows like The Walking […]

Lafferty KD (2006). Can the common brain parasite, Toxoplasma gondii, influence human culture?, Proceedings. Biological sciences / The Royal Society, 273 (1602) 2749-55. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17015323

Vyas A, Kim SK, Giacomini N, Boothroyd JC & Sapolsky RM (2007). Behavioral changes induced by Toxoplasma infection of rodents are highly specific to aversion of cat odors., Proceedings of the National Academy of Sciences of the United States of America, 104 (15) 6442-7. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17404235

Passamonti L, Crockett MJ, Apergis-Schoute AM, Clark L, Rowe JB, Calder AJ & Robbins TW (2012). Effects of acute tryptophan depletion on prefrontal-amygdala connectivity while viewing facial signals of aggression., Biological psychiatry, 71 (1) 36-43. PMID: http://www.ncbi.nlm.nih.gov/pubmed/21920502

Thomas, F., Schmidt-Rhaesa, A., Martin, G., Manu, C., Durand, P. & Renaud, F. (2002). Do hairworms (Nematomorpha) manipulate the water seeking behaviour of their terrestrial hosts?, Journal of Evolutionary Biology, 15 (3) 356-361. DOI: 10.1046/j.1420-9101.2002.00410.x

W. Wesołowska T. Wesołowski (2014). Do Leucochloridium sporocysts manipulate the behaviour of their snail hosts?, Journal of Zoology , 292 (3) 151-155. Other:

Citation
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7:45 PM | Zombies: Science Fiction vs. Fact
Well in the spirit of Halloween I thought I would make a nice little zombie post. Zombies, those brain loving little guys, [and girls] are everywhere. From shows like The Walking […]

Lafferty KD (2006). Can the common brain parasite, Toxoplasma gondii, influence human culture?, Proceedings. Biological sciences / The Royal Society, 273 (1602) 2749-55. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17015323

Vyas A, Kim SK, Giacomini N, Boothroyd JC & Sapolsky RM (2007). Behavioral changes induced by Toxoplasma infection of rodents are highly specific to aversion of cat odors., Proceedings of the National Academy of Sciences of the United States of America, 104 (15) 6442-7. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17404235

Passamonti L, Crockett MJ, Apergis-Schoute AM, Clark L, Rowe JB, Calder AJ & Robbins TW (2012). Effects of acute tryptophan depletion on prefrontal-amygdala connectivity while viewing facial signals of aggression., Biological psychiatry, 71 (1) 36-43. PMID: http://www.ncbi.nlm.nih.gov/pubmed/21920502

Thomas, F., Schmidt-Rhaesa, A., Martin, G., Manu, C., Durand, P. & Renaud, F. (2002). Do hairworms (Nematomorpha) manipulate the water seeking behaviour of their terrestrial hosts?, Journal of Evolutionary Biology, 15 (3) 356-361. DOI: 10.1046/j.1420-9101.2002.00410.x

W. Wesołowska T. Wesołowski (2014). Do Leucochloridium sporocysts manipulate the behaviour of their snail hosts?, Journal of Zoology , 292 (3) 151-155. Other:

Citation
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7:45 PM | Zombies: Science Fiction vs. Fact
Well in the spirit of Halloween I thought I would make a nice little zombie post. Zombies, those brain loving little guys, [and girls] are everywhere. From shows like The Walking […]

Lafferty KD (2006). Can the common brain parasite, Toxoplasma gondii, influence human culture?, Proceedings. Biological sciences / The Royal Society, 273 (1602) 2749-55. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17015323

Vyas A, Kim SK, Giacomini N, Boothroyd JC & Sapolsky RM (2007). Behavioral changes induced by Toxoplasma infection of rodents are highly specific to aversion of cat odors., Proceedings of the National Academy of Sciences of the United States of America, 104 (15) 6442-7. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17404235

Passamonti L, Crockett MJ, Apergis-Schoute AM, Clark L, Rowe JB, Calder AJ & Robbins TW (2012). Effects of acute tryptophan depletion on prefrontal-amygdala connectivity while viewing facial signals of aggression., Biological psychiatry, 71 (1) 36-43. PMID: http://www.ncbi.nlm.nih.gov/pubmed/21920502

Thomas, F., Schmidt-Rhaesa, A., Martin, G., Manu, C., Durand, P. & Renaud, F. (2002). Do hairworms (Nematomorpha) manipulate the water seeking behaviour of their terrestrial hosts?, Journal of Evolutionary Biology, 15 (3) 356-361. DOI: 10.1046/j.1420-9101.2002.00410.x

W. Wesołowska T. Wesołowski (2014). Do Leucochloridium sporocysts manipulate the behaviour of their snail hosts?, Journal of Zoology , 292 (3) 151-155. Other:

Citation
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7:45 PM | Zombies: Science Fiction vs. Fact
Well in the spirit of Halloween I thought I would make a nice little zombie post. Zombies, those brain loving little guys, [and girls] are everywhere. From shows like The Walking […]

Lafferty KD (2006). Can the common brain parasite, Toxoplasma gondii, influence human culture?, Proceedings. Biological sciences / The Royal Society, 273 (1602) 2749-55. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17015323

Vyas A, Kim SK, Giacomini N, Boothroyd JC & Sapolsky RM (2007). Behavioral changes induced by Toxoplasma infection of rodents are highly specific to aversion of cat odors., Proceedings of the National Academy of Sciences of the United States of America, 104 (15) 6442-7. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17404235

Passamonti L, Crockett MJ, Apergis-Schoute AM, Clark L, Rowe JB, Calder AJ & Robbins TW (2012). Effects of acute tryptophan depletion on prefrontal-amygdala connectivity while viewing facial signals of aggression., Biological psychiatry, 71 (1) 36-43. PMID: http://www.ncbi.nlm.nih.gov/pubmed/21920502

Thomas, F., Schmidt-Rhaesa, A., Martin, G., Manu, C., Durand, P. & Renaud, F. (2002). Do hairworms (Nematomorpha) manipulate the water seeking behaviour of their terrestrial hosts?, Journal of Evolutionary Biology, 15 (3) 356-361. DOI: 10.1046/j.1420-9101.2002.00410.x

W. Wesołowska T. Wesołowski (2014). Do Leucochloridium sporocysts manipulate the behaviour of their snail hosts?, Journal of Zoology , 292 (3) 151-155. Other:

Citation
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7:45 PM | Zombies: Science Fiction vs. Fact
Well in the spirit of Halloween I thought I would make a nice little zombie post. Zombies, those brain loving little guys, [and girls] are everywhere. From shows like The Walking […]

Lafferty KD (2006). Can the common brain parasite, Toxoplasma gondii, influence human culture?, Proceedings. Biological sciences / The Royal Society, 273 (1602) 2749-55. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17015323

Vyas A, Kim SK, Giacomini N, Boothroyd JC & Sapolsky RM (2007). Behavioral changes induced by Toxoplasma infection of rodents are highly specific to aversion of cat odors., Proceedings of the National Academy of Sciences of the United States of America, 104 (15) 6442-7. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17404235

Passamonti L, Crockett MJ, Apergis-Schoute AM, Clark L, Rowe JB, Calder AJ & Robbins TW (2012). Effects of acute tryptophan depletion on prefrontal-amygdala connectivity while viewing facial signals of aggression., Biological psychiatry, 71 (1) 36-43. PMID: http://www.ncbi.nlm.nih.gov/pubmed/21920502

Thomas, F., Schmidt-Rhaesa, A., Martin, G., Manu, C., Durand, P. & Renaud, F. (2002). Do hairworms (Nematomorpha) manipulate the water seeking behaviour of their terrestrial hosts?, Journal of Evolutionary Biology, 15 (3) 356-361. DOI: 10.1046/j.1420-9101.2002.00410.x

W. Wesołowska T. Wesołowski (2014). Do Leucochloridium sporocysts manipulate the behaviour of their snail hosts?, Journal of Zoology , 292 (3) 151-155. Other:

Citation
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5:32 PM | Cocoa Flavanols Improve Speed of Memory Tasks in Older Adults
A new study finds that naturally occurring bioactive molecules in cocoa can improve the speed of memory tasks in healthy older adults.
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12:37 PM | Trainee talks – where you hear about the really cool stuff
> One of the consistent themes of the Till and McCulloch Meetings (#TMM2014) is its commitment to having students and postdocs on stage presenting their work. These sessions have been regularly cited by my colleagues as the most interesting and engaging sessions with the most new data. The last few meetings they have called these...Read more

October 29, 2014

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10:35 PM | Can a Better Romantic Relationship Lead to Better Parenting?
Do you believe your partner should come before your kids? I read this quote recently: “The best thing a society can do for itself is to promote and support healthy couples, and the best thing partners can do for themselves, for their children, and for society is to have a healthy relationship.” - Harville Hendrix, […]
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9:28 PM | Analysis: Raising the minimum wage could save billions in public assistance
Raising the federal minimum wage isn’t only good for workers — it’s good for the federal budget as well, according to a new issue brief from the Economic Policy Institute.
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9:28 PM | Analysis: Raising the minimum wage could save billions in public assistance
Raising the federal minimum wage isn’t only good for workers — it’s good for the federal budget as well, according to a new issue brief from the Economic Policy Institute.
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7:19 PM | More Genetic Links Behind Autism
Vaccines do NOT cause autism. One more time, vaccines DO NOT cause autism. So what does cause autism, that problem has been plaguing scientists for awhile now. Thankfully two major […]

Iossifov, I., O’Roak, B., Sanders, S., Ronemus, M., Krumm, N., Levy, D., Stessman, H., Witherspoon, K., Vives, L., Patterson, K. & Smith, J. (2014). The contribution of de novo coding mutations to autism spectrum disorder, Nature, DOI: 10.1038/nature13908

De Rubeis, S., He, X., Goldberg, A., Poultney, C., Samocha, K., Ercument Cicek, A., Kou, Y., Liu, L., Fromer, M., Walker, S. & Singh, T. (2014). Synaptic, transcriptional and chromatin genes disrupted in autism, Nature, DOI: 10.1038/nature13772

Citation
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7:19 PM | More Genetic Links Behind Autism
Vaccines do NOT cause autism. One more time, vaccines DO NOT cause autism. So what does cause autism, that problem has been plaguing scientists for awhile now. Thankfully two major […]

Iossifov, I., O’Roak, B., Sanders, S., Ronemus, M., Krumm, N., Levy, D., Stessman, H., Witherspoon, K., Vives, L., Patterson, K. & Smith, J. (2014). The contribution of de novo coding mutations to autism spectrum disorder, Nature, DOI: 10.1038/nature13908

De Rubeis, S., He, X., Goldberg, A., Poultney, C., Samocha, K., Ercument Cicek, A., Kou, Y., Liu, L., Fromer, M., Walker, S. & Singh, T. (2014). Synaptic, transcriptional and chromatin genes disrupted in autism, Nature, DOI: 10.1038/nature13772

Citation
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7:19 PM | More Genetic Links Behind Autism
Vaccines do NOT cause autism. One more time, vaccines DO NOT cause autism. So what does cause autism, that problem has been plaguing scientists for awhile now. Thankfully two major […]

Iossifov, I., O’Roak, B., Sanders, S., Ronemus, M., Krumm, N., Levy, D., Stessman, H., Witherspoon, K., Vives, L., Patterson, K. & Smith, J. (2014). The contribution of de novo coding mutations to autism spectrum disorder, Nature, DOI: 10.1038/nature13908

De Rubeis, S., He, X., Goldberg, A., Poultney, C., Samocha, K., Ercument Cicek, A., Kou, Y., Liu, L., Fromer, M., Walker, S. & Singh, T. (2014). Synaptic, transcriptional and chromatin genes disrupted in autism, Nature, DOI: 10.1038/nature13772

Citation
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7:19 PM | More Genetic Links Behind Autism
Vaccines do NOT cause autism. One more time, vaccines DO NOT cause autism. So what does cause autism, that problem has been plaguing scientists for awhile now. Thankfully two major […]

Iossifov, I., O’Roak, B., Sanders, S., Ronemus, M., Krumm, N., Levy, D., Stessman, H., Witherspoon, K., Vives, L., Patterson, K. & Smith, J. (2014). The contribution of de novo coding mutations to autism spectrum disorder, Nature, DOI: 10.1038/nature13908

De Rubeis, S., He, X., Goldberg, A., Poultney, C., Samocha, K., Ercument Cicek, A., Kou, Y., Liu, L., Fromer, M., Walker, S. & Singh, T. (2014). Synaptic, transcriptional and chromatin genes disrupted in autism, Nature, DOI: 10.1038/nature13772

Citation
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5:10 PM | This Month in Blastocystis Research (OCT 2014) - Trick or Treat Edition
Over the past 30 days I've hardly had any time to focus on Blastocystis. I've been busy preparing for and attending UEGWeek 2014, preparing abstracts for next year's ECCMID conference in Copenhagen, and I've also put a lot of effort into preparing proposals for this round of grant calls from the Danish Council for Independent Research.  Among other things, we are applying for money to develop DNA-probe based diagnostics, including a unique software, for use in the clinical microbiology lab […]

Fletcher S, Caprarelli G, Merif J, Andresen D, Hal SV, Stark D & Ellis J (2014). Epidemiology and geographical distribution of enteric protozoan infections in sydney, australia., Journal of public health research, 3 (2) 298. PMID: http://www.ncbi.nlm.nih.gov/pubmed/25343139

Nagel R, Bielefeldt-Ohmann H & Traub R (2014). Clinical pilot study: efficacy of triple antibiotic therapy in Blastocystis positive irritable bowel syndrome patients., Gut pathogens, 6 34. PMID: http://www.ncbi.nlm.nih.gov/pubmed/25349629

Nowack EC & Melkonian M (2010). Endosymbiotic associations within protists., Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 365 (1541) 699-712. PMID: http://www.ncbi.nlm.nih.gov/pubmed/20124339

Prodeus TV, Zelia OP, Khlebnikova TA & Pikul' DA (2014). [Extraenteric infection caused by Blastocystis spp. in a female patient with liver abscess]., Meditsinskaia parazitologiia i parazitarnye bolezni, (2) 6-9. PMID: http://www.ncbi.nlm.nih.gov/pubmed/25296418

Citation
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2:07 PM | A mechanism that allows a differentiated cell to reactivate as a stem cell revealed
The study, performed with fruit flies, describes a gene that determines whether a specialized cell conserves the capacity to become a stem cell again. Unveiling the genetic traits that favour the retention of stem cell properties is crucial for regenerative medicine. Published in Cell Reports, the article is the fruit of collaboration between researchers at […]
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12:33 PM | Cashel Man, A 4,000 Year Old Bog Body
I have just finished watching the BBC programme ‘4,000-year-Old Cold Case: the Body in the Bog‘. I have also been interested in the bog bodies ever since reading the poems by Seamus Heaney. I haven’t explored the research around the bodies personally but I will any news article or watch any programme on the subject.  […]
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12:30 PM | How Does a Dog's Brain Respond to the Smell of a Familiar Human?
And what does it tell us about the importance of people to their dogs?Photo: hitmanphoto / ShutterstockNew fMRI research by Gregory Berns et al (in press) shows that dog’s brains respond differently to the smell of a familiar human compared to an unfamiliar human and other canines – suggesting that certain people are special to their dogs.The research focussed on a part of the brain called the caudate, which has been much investigated in humans, monkeys and rats. The scientists […]

Berns, G., Brooks, A. & Spivak, M. (2014). Scent of the familiar: An fMRI study of canine brain responses to familiar and unfamiliar human and dog odors, Behavioural Processes, DOI: 10.1016/j.beproc.2014.02.011

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10:45 AM | 5 New Theories on the Cause of Depression
I grew up thinking depression was as simple as one little transmitter getting lost somewhere on his way from one neuron to the other, much like I do when I venture farther than five miles from home. It’s an easy explanation — a chemical imbalance in the brain — one that pharmaceutical companies have adopted […]
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10:30 AM | Is Influencing an Election "Political Science Malpractice"?
So here's an important question: How badly designed and how many obvious laws do you have to break in your study before you stop and re-design it? And is the resulting effect on elections malpractice?Read more...
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9:41 AM | Say “the rise of the age of mammals” again, I double dare you!
In biology and among biologists, we like to use terms that we know are not correct but that still come in handy when you’re confident that your interlocutor understands them the way you do. I’m thinking of terms such as “key adaptations”, “living fossils”, etc… However, among them, there is one that particularly bugs me and makes me feel like Samuel L. Jackson in the iconic Pulp Fiction scene and that is: “the rise of the age of mammals”. […]
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3:03 AM | The Raft of the Medusa
There is really no way of knowing what the media, scientific or otherwise, will grab onto. A week ago, at the Geological Society of America meeting in Vancouver, I presented a descriptive talk that may well have been the simplest I had ever given to a scientific audience. We had just listened to a series of presentations, […]
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12:57 AM | Tricks of the Trade: LaTeX
Ok, guys. I’ve been studying as a baby statistician (scienctician? statscientist? ecologitician?)  for a little while now and I’m here to share some of their secrets. Before I started here at Penn State I had a couple ideas about what other grad students in my department would be like. First, everyone would be computer masters of any and all statistical programs: R, SAS, others that I hadn’t even heard of yet. Second, they’d all be completely on top of everything in […]

October 28, 2014

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8:11 PM | Scientists resurrect 700-year-old viruses, Just in time for Halloween!
You know how some zombie movies start with a discovery of a virus, it gets loose, and things quickly spiral out of control from that? Well in breaking news a […]

Ng, T., Chen, L., Zhou, Y., Shapiro, B., Stiller, M., Heintzman, P., Varsani, A., Kondov, N., Wong, W., Deng, X. & Andrews, T. (2014). Preservation of viral genomes in 700-y-old caribou feces from a subarctic ice patch, Proceedings of the National Academy of Sciences, DOI: 10.1073/pnas.1410429111

Citation
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8:11 PM | Scientists resurrect 700-year-old viruses, Just in time for Halloween!
You know how some zombie movies start with a discovery of a virus, it gets loose, and things quickly spiral out of control from that? Well in breaking news a […]

Ng, T., Chen, L., Zhou, Y., Shapiro, B., Stiller, M., Heintzman, P., Varsani, A., Kondov, N., Wong, W., Deng, X. & Andrews, T. (2014). Preservation of viral genomes in 700-y-old caribou feces from a subarctic ice patch, Proceedings of the National Academy of Sciences, DOI: 10.1073/pnas.1410429111

Citation
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8:11 PM | Scientists resurrect 700-year-old viruses, Just in time for Halloween!
You know how some zombie movies start with a discovery of a virus, it gets loose, and things quickly spiral out of control from that? Well in breaking news a […]

Ng, T., Chen, L., Zhou, Y., Shapiro, B., Stiller, M., Heintzman, P., Varsani, A., Kondov, N., Wong, W., Deng, X. & Andrews, T. (2014). Preservation of viral genomes in 700-y-old caribou feces from a subarctic ice patch, Proceedings of the National Academy of Sciences, DOI: 10.1073/pnas.1410429111

Citation
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2:16 PM | Lawsuits challenge EPA’s approval of new herbicide
Despite significant unanswered questions about human and environmental health impacts – and no exposure monitoring requirements – the EPA has approved a new herbicide called Enlist Duo for use on genetically engineered corn and soybeans in six Midwestern states. Environmental groups and farmers are suing to block approval, saying EPA failed to adequately assess health risks.
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1:00 PM | How do Scientists Study Complex Chemical Systems?
Much of our work in the Center for Sustainable Nanotechnology lies in the realm of chemistry. That is to say, our work seeks to understand phenomena at the molecular level. For example, we want to know what molecules we can add to the surface of a nanoparticle to control how stable it is and how […]
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