Beyond the well-known Solar System, there is an immensity of other unique systems... Read more »
Johanna K. Teske, Stephen A. Shectman, Steve S. Vogt, Matías Díaz, R. Paul Butler, Jeffrey D. Crane, Ian B. Thompson, & Pamela Arriagada. (2016) The Magellan PFS Planet Search Program: Radial Velocity and Stellar Abundance Analyses of the 360 AU, Metal-Poor Binary "Twins" HD 133131A . Astronomical Journal,. arXiv: 1608.06216v2
Orosz, J., Welsh, W., Carter, J., Fabrycky, D., Cochran, W., Endl, M., Ford, E., Haghighipour, N., MacQueen, P., Mazeh, T.... (2012) Kepler-47: A Transiting Circumbinary Multiplanet System. Science, 337(6101), 1511-1514. DOI: 10.1126/science.1228380
R. Di Stefano, & A. Ray. (2016) Globular Clusters as Cradles of Life and Advanced Civilizations. ASTROPHYSICAL JOURNAL , 827(1). arXiv: 1601.03455v1
Marcelo Tucci Maia, Jorge Melendez, & Ivan Ramirez. (2014) High precision abundances in the 16 Cyg binary system: a signature of the rocky core in the giant planet. ASTROPHYSICAL JOURNAL LETTERS , 790(2). arXiv: 1407.4132v1
Anglada-Escudé, G., Amado, P., Barnes, J., Berdiñas, Z., Butler, R., Coleman, G., de la Cueva, I., Dreizler, S., Endl, M., Giesers, B.... (2016) A terrestrial planet candidate in a temperate orbit around Proxima Centauri. Nature, 536(7617), 437-440. DOI: 10.1038/nature19106
Borucki, W., Agol, E., Fressin, F., Kaltenegger, L., Rowe, J., Isaacson, H., Fischer, D., Batalha, N., Lissauer, J., Marcy, G.... (2013) Kepler-62: A Five-Planet System with Planets of 1.4 and 1.6 Earth Radii in the Habitable Zone. Science, 340(6132), 587-590. DOI: 10.1126/science.1234702
Stephen R. Kane, & Dawn M. Gelino. (2014) On the Inclination and Habitability of the HD 10180 System. ASTROPHYSICAL JOURNAL, 792(2). arXiv: 1408.4150v1
In a post last week, I highlighted a recent study examining clinical issues in the diagnosis of Lewy body dementia (LBD).This study examined differentiating clinical and neuropsychological factors between LBD, Alzheimer's dementia and Parkinson's disease.You can access this post by clicking HERE.This topic received significant attention following the description of comedian Robin Williams' last years by his wife in the journal Neurology.Robin Williams suffered from LBD and like many, his diagnos........ Read more »
Williams SS. (2016) The terrorist inside my husband's brain. Neurology, 87(13), 1308-1311. info:/
Another short post today opening with the conclusion reached in the paper by Andrew Cashin and colleagues : "From the findings, it can be stated with confidence that people with ASD [autism spectrum disorder] have a high rate of comorbidity and increased risk for chronic disease."Yes, not new news to many that physical health is generally 'under-rated' when it comes to adult autism (see here and see here for examples). The question remains however: what are we all going to........ Read more »
Cashin A, Buckley T, Trollor JN, & Lennox N. (2016) A scoping review of what is known of the physical health of adults with autism spectrum disorder. Journal of intellectual disabilities : JOID. PMID: 27623754
Ongoing research has continued to implicate the microbiome in a variety of human diseases. We often hear about this in the context of bacterial communities. Certain bacterial communities appear to be associated with health, and disrupting these communities seems to be associated with disease...... Read more »
An unexpected sugary snack can give bees a little buzz and appears to lift their mood, even making them optimistic, according to research that suggests pollinators have feelings, too. Since emotions are subjective and difficult to measure—particularly in animals—researchers looked at how bees' behavior changed after they were given a sip of sucrose solution.
... Read more »
Perry, C., Baciadonna, L., & Chittka, L. (2016) Unexpected rewards induce dopamine-dependent positive emotion-like state changes in bumblebees. Science, 353(6307), 1529-1531. DOI: 10.1126/science.aaf4454
Nature or nurture? The quest to understand why humans kill one another has occupied the minds of philosophers, sociologists and psychologists for centuries. Are we innately violent, as Englishman Thomas Hobbes postulated in the 1650s, or is our behaviour influenced more by the environment we grow up in, as Jean-Jacques Rousseau theorised a century later?
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I'm cheating a little bit today as minus too much critical commentary or discussion, I'm drawing your attention to the paper by Tony Salvatore and colleagues  (open-access) on a most important topic: suicide risk and autism.Written by authors who between them seem to know quite a bit about autism and also managing suicide prevention particularly under crisis conditions, I reckon this review article is one of the best we have so far in this area. I say that on the basis that not only are estim........ Read more »
Chang, B., Franklin, J., Ribeiro, J., Fox, K., Bentley, K., Kleiman, E., & Nock, M. (2016) Biological risk factors for suicidal behaviors: a meta-analysis. Translational Psychiatry, 6(9). DOI: 10.1038/tp.2016.165
A method for remotely detecting pollutants and other chemicals in the atmosphere has been demonstrated by physicists at the Massachusetts Institute of Technology, using laser-generated jets of plasma. Their laboratory experiments could pave the way to instruments used to monitor pollution levels high in the atmosphere, or for detecting hazardous biochemicals in an industrial process from a safe stand-off distance.... Read more »
Liang, H., Weerawarne, D., Krogen, P., Grynko, R., Lai, C., Shim, B., Kärtner, F., & Hong, K. (2016) Mid-infrared laser filaments in air at a kilohertz repetition rate. Optica, 3(7), 678. DOI: 10.1364/OPTICA.3.000678
A team of researchers has found that consuming an omega-3 fatty acid called DHA, or docosahexaenoic acid, can stop a known trigger of lupus and potentially other autoimmune disorders. DHA can be found in fatty, cold-water fish and is produced by the algae that fish eat and store in their bodies. It can be found in fish oil supplements as well, used by more than 30 million Americans.
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Bates, M., Brandenberger, C., Langohr, I., Kumagai, K., Lock, A., Harkema, J., Holian, A., & Pestka, J. (2016) Silica-Triggered Autoimmunity in Lupus-Prone Mice Blocked by Docosahexaenoic Acid Consumption. PLOS ONE, 11(8). DOI: 10.1371/journal.pone.0160622
The International Rare Lung Diseases Research Conference (RLDC) and LAM symposium were held last week over four days. They brought together clinicians, scientists, patients and families to Cincinnati to review research developments in rare lung disease and to promote dialogue between the research community and patients. Next week’s blog will focus on the highlights of the entire conference. This week the blog is focused on the BHD syndrome specific talk and poster.... Read more »
Toro JR, Pautler SE, Stewart L, Glenn GM, Weinreich M, Toure O, Wei MH, Schmidt LS, Davis L, Zbar B.... (2007) Lung cysts, spontaneous pneumothorax, and genetic associations in 89 families with Birt-Hogg-Dubé syndrome. American journal of respiratory and critical care medicine, 175(10), 1044-53. PMID: 17322109
"The results indicate that there is an elevated injury risk among Swedish schoolchildren with ADHD [attention-deficit hyperactivity disorder] but not for children with ASD [autism spectrum disorder]."So went the findings reported by Carl Bonander and colleagues  providing yet more important data on how a diagnosis of ADHD might be something that confers quite a bit of additional risk for all-manner of different negative outcomes.I've hinted at this important topic before as per........ Read more »
Bonander C, Beckman L, Janson S, & Jernbro C. (2016) Injury risks in schoolchildren with attention-deficit/hyperactivity or autism spectrum disorder: Results from two school-based health surveys of 6- to 17-year-old children in Sweden. Journal of safety research, 49-56. PMID: 27620934
Scientists have identified that social memories are stored in the vetral CA1 region of the brain (in mice). After meeting a mouse and forgetting it, the memories can be reactivated optogenetically, indicating that they exist, but cannot be retrieved after time passes... Read more »
Children with HIV who can resist the disease progressing could point the way to new treatments for HIV infection that are more widely applicable to infected adults and children alike, an international team of researchers has found.
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Muenchhoff, M., Adland, E., Karimanzira, O., Crowther, C., Pace, M., Csala, A., Leitman, E., Moonsamy, A., McGregor, C., Hurst, J.... (2016) Nonprogressing HIV-infected children share fundamental immunological features of nonpathogenic SIV infection. Science Translational Medicine, 8(358), 358-358. DOI: 10.1126/scitranslmed.aag1048
The journal Neurology published a unique and touching paper today: it's by artist Susan Schneider Williams, the widow of actor Robin Williams, who died by suicide in August 2014. It's titled The terrorist inside my husband's brain, the 'terrorist' being Lewy Body disease (LBD), the neurodegenerative disorder that, as Schneider Williams recounts, destroyed his life.
Here's how she describes the first signs of her husbands' illness:
The colors were changing and the air was crisp; it wa... Read more »
When extremely happy or relaxed, rats will display a behavior known as boggling where their eyes vibrate and bulge. ... Read more »
Froberg-fejko, Karen. (2014) Give a rat a bone: satisfying rodents' need to gnaw. Lab animal. info:/
Some comments on early animal evolution fossil record and Indian Peninsular Proterozoic Basins... Read more »
Kale, V. (2016) Proterozoic Basins of Peninsular India: Status within the Global Proterozoic Systems. Proceedings of the Indian National Science Academy, 82(3). DOI: 10.16943/ptinsa/2016/48461
Mathur, V., Shome, S., Nath, S., & Babu, R. (2014) First record of metazoan eggs and embryos from early Cambrian Chert Member of Deo ka Tibba Formation, Tal Group, Uttarakhand Lesser Himalaya. Journal of the Geological Society of India, 83(2), 191-197. DOI: 10.1007/s12594-014-0031-4
Stone tools and fossils suggest that an early wave of Homo sapiens may have migrated into India as early as 100K years ago. Did these migrants leave a genetic trace in present day Indians.. ... Read more »
Mallick, S., Li, H., Lipson, M., Mathieson, I., Gymrek, M., Racimo, F., Zhao, M., Chennagiri, N., Nordenfelt, S., Tandon, A.... (2016) The Simons Genome Diversity Project: 300 genomes from 142 diverse populations. Nature. DOI: 10.1038/nature18964
They've finally arrived. The results of the English Adult Psychiatric Morbidity Survey 2014 have been published by NHS Digital (yes, our Nation's healthcare services has a digital arm) and when it comes to autism (adult autism 18 years+), some rather peculiar statistics have been produced.OK, for those who want/need a quick heads-up on all-things Adult Psychiatric Morbidity Survey (APMS), I'll refer you to a previous post I wrote covering this prevalence survey with autism in mind........ Read more »
Brugha TS, McManus S, Smith J, Scott FJ, Meltzer H, Purdon S, Berney T, Tantam D, Robinson J, Radley J.... (2012) Validating two survey methods for identifying cases of autism spectrum disorder among adults in the community. Psychological medicine, 42(3), 647-56. PMID: 21798110
"School-based interventions should address malleable factors such as the number of peer connections and received friendships that predict the best social outcomes for children with ASD [autism spectrum disorder]."So said the study findings reported by Jill Locke and colleagues  looking at "the stable (unlikely to change) and malleable (changeable) characteristics of socially successful children with ASD."Mindful that the phrase 'socially successful children' is perhaps not one that I'm p........ Read more »
Locke J, Williams J, Shih W, & Kasari C. (2016) Characteristics of socially successful elementary school-aged children with autism. Journal of child psychology and psychiatry, and allied disciplines. PMID: 27620949
A couple of years ago, I mused here on Language on the Move what linguistic theory would look like if...... Read more »
Piller, I. (2016) Dubai: Language in the ethnocratic, corporate and mobile city. Smakman, D. and P. Heinrich. Eds. Metrolinguistics: Urban Language Ecologies around the World. info:/
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