منابع مشابه
Microbes Manipulate Your Mind
Take Toxoplasma gondii, the single-celled parasite. When mice are infected by it, they suffer the grave misfortune of becoming attracted to cats. Once a cat inevitably consumes the doomed creature, the parasite can complete its life cycle inside its new host. Or consider Cordyceps, the parasitic fungus that can grow into the brain of an insect. The fungus can force an ant to climb a plant befor...
متن کاملMicrobes on Your Mind
The article offers information on the role played by the microorganisms on the moods and thought processing of the human brain. It states that composed mostly of bacteria but also viruses and fungi, the so-called gut microbiota churns out a complex cocktail of biologically active compounds. It mentions that gut microbes could also account for some of the differences in mood, personality and tho...
متن کاملMind-altering miniature neurotransmitter release?
I t is well established that calcium is the trigger for fast action potentialevoked synaptic transmission (1). After elevation of intracellular calcium ([Ca2 ]i) by action potential-mediated opening of voltage-dependent calcium channels (VDCCs), a low resting rate of neurotransmitter release of 0.01–0.03 vesicles per sec is elevated significantly to 20 per sec (2–4). Transmitter release occurri...
متن کاملNews Feature: Microbes on the mind.
Of all of the journal articles that neuroscientist Jane Foster has written in the past 10 years, one stands out. “It was the hardest paper I’d ever published in my life,” says Foster, a professor at McMaster University in Ontario, Canada. Her 2011 study in Neurogastroenterology and Motility showed that mice produced and raised without gut bacteria display changes in anxiety-like behaviors (1). ...
متن کاملWhen “altering brain function” becomes “mind control”
Functional neurosurgery has seen a resurgence of interest in surgical treatments for psychiatric illness. Deep brain stimulation (DBS) technology is the preferred tool in the current wave of clinical experiments because it allows clinicians to directly alter the functions of targeted brain regions, in a reversible manner, with the intent of correcting diseases of the mind, such as depression, a...
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ژورنال
عنوان ژورنال: Journal of NeuroVirology
سال: 2015
ISSN: 1355-0284,1538-2443
DOI: 10.1007/s13365-015-0365-8