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domenica 6 dicembre 2015

# rmx-s-brain: yin and yang in mood regulation

<< Serotonergic neurons in the dorsal raphe nucleus (DRN) and median raphe nucleus (MRN) of the brainstem differentially modulate emotional behavior >>

http://www.eurekalert.org/pub_releases/2015-11/cumc-yay111915.php

Mark S. Ansorge, Ph.D et al. Activity of Raphe Serotonergic Neurons Controls Emotional Behaviors. Cell Reports, November 2015

http://www.cell.com/cell-reports/home

# rmx-p-it: un pezzo cosi', forse ...

<< Ma un pezzo così forse non sarebbe uscito nemmeno ai tempi di Scelba e Fanfani >>

Sergio Carli, 5 dicembre 2015 17.51

http://www.blitzquotidiano.it/blitz-blog/ansa-presenta-leopolda-articolo-che-doveva-2335715/

# rmx-s-brain: read the mind of a fly

<<  (..) developed  a clever new tool that lights up active conversations between neurons during a behavior or sensory experience, such as smelling a banana. >>

http://www.newswise.com/articles/neuroscientists-now-can-read-the-mind-of-a-fly

Lindsey J. Macpherson, Emanuela E. Zaharieva, et al. Dynamic labelling of neural connections in multiple colours by trans-synaptic fluorescence complementation. Nature Communications 6, Article number: 10024 doi:10.1038/ncomms10024 Published 04 December 2015

http://www.nature.com/ncomms/2015/151204/ncomms10024/abs/ncomms10024.html

# s-brain: a recipe for painlessness

<< People born with a rare genetic mutation are unable to feel pain, but previous attempts to recreate this effect with drugs have had surprisingly little success. Using mice modified to carry the same mutation, UCL researchers (..) have now discovered the recipe for painlessness. >>

<< (..) mice and people who lack Nav1.7  [sodium channel Nav1.7]  produce higher than normal levels of natural opioid peptides. >>

<< (..)  we now have confirmation that Nav1.7 really is a key element in human pain >>

<< (..)  we have now filed a patent for combining low dose opioids with Nav1.7 blockers. This should replicate the painlessness experienced by people with rare mutations >>

http://www.ucl.ac.uk/news/news-articles/1215/041215-transgenic-mice-painless-life

Michael S. Minett, Vanessa Pereira, et al. Endogenous opioids contribute to insensitivity to pain in humans and mice lacking sodium channel Nav1.7
Nature Communications 6, Article number: 8967 doi:10.1038/ncomms9967 Published 04 December 2015

http://www.nature.com/ncomms/2015/151204/ncomms9967/full/ncomms9967.html

sabato 5 dicembre 2015

# rmx-p-trade: Arezzo wave ...

<< Siamo le vittime di quel decreto non riesco più a dormire da giorni. Mi hanno preso i soldi (..) >>

<< (..) mi hanno fatto vedere un foglio, dei miei soldi non resta niente (..) >>

<< (..) la vecchietta di Arezzo viene di fatto trattata come quelli che giocavano in borsa con Cirio e Parmalat >>

<< Quando esco – racconta – la sento per strada la fatica, la rabbia. Persone che hanno perso tutto, i risparmi di una vita. Sì, temo contestazioni (..) >>

<< Se non mettiamo mano a questa cosa io ad Arezzo non ci posso mettere piede >>

04/12/2015 20:30 - http://m.huffpost.com/it/entry/8720770

http://corrierediarezzo.corr.it/news/economia/205326/Banca-Etruria--le-azioni-di.html

"Banca Etruria" site: http://corrierediarezzo.corr.it

# rmx-s-physiol: multiday torpors

<< First discovery of a hibernating primate outside Madagascar >>

http://www.vetmeduni.ac.at/en/infoservice/presseinformation/press-releases-2015/hibernating-primate/

Thomas Ruf, Ulrike Streicher, et al. Hibernation in the pygmy slow loris (Nycticebus pygmaeus): multiday torpor in primates is not restricted to Madagascar. Scientific Reports 5, Article number: 17392 (2015) doi:10.1038/srep17392

http://www.nature.com/articles/srep17392

# rmx-s-tech: origami swans from power papers

<< One sheet, 15 centimetres in diameter and a few tenths of a millimetre thick can store as much as 1 F, which is similar to the supercapacitors currently on the market. The material can be recharged hundreds of times and each charge only takes a few seconds. >>

http://www.liu.se/forskning/forskningsnyheter/1.662150?l=en&sc=true

Abdellah Malti, Jesper Edberg, et al. An Organic Mixed Ion-Electron Conductor for Power Electronics.  Advanced Science, DOI 10.1002/advs.201500305

http://onlinelibrary.wiley.com/doi/10.1002/advs.201500305/abstract