搜索结果: 61-75 共查到“理学 brain”相关记录201条 . 查询时间(0.755 秒)
The action of T- and CS -syndrome pyrethroids on voltage-sensitive calcium channels in rat brain
Nerve terminals deltamethrin chrysanthemum ester calcium influx and neurotransmitter release fluorescence assay calcium influx of deltamethrin stimulation
2014/12/11
Isolated presynaptic nerve terminals (synaptosomes) prepared from rat brain were used to evaluate the action of a classic T-syndrome (cismethrin) and CS-syndrome (deltamethrin) pyrethroid on voltage-s...
The impact of PCBs on thyroid hormone directed brain development in rats
Polychlorinated biphenyls (PCBS) organic pollutants biology biological systems human health polychlorinated biphenyls (PCBS)
2014/12/11
Polychlorinated biphenyls are one type of organic pollutant. Although they are no longer produced due to their resistance to degradation they have persisted in the environment and have become globally...
Genome-wide analysis for native thyroid hormone targets in developing brain and mechanisms of endocrine disruption at the thyroid hormone receptor
Thyroid hormone fetal brain development interference and signal brain development polychlorinated biphenyls (PCBS)
2014/12/11
Thyroid hormone (TH) plays an important role in fetal brain development. Therefore, exogenous factors that interfere with TH signaling may exert potentially important adverse effects on brain developm...
The Parkin-like ubiquitin E3 ligase Ariadne-1 in the mammalian brain: Potential implications for neurodegenerative disease
Parkinson's disease movement disorders dopaminergic neurons gene encoding protein ubiquitin proteasome system enzyme E3 ubiquitin ligase
2014/12/10
Parkinson’s disease (PD) is a movement disorder characterized by a massive loss of dopaminergic neurons of nigrostriatal origins. Several genes associated with familial cases of PD encode proteins tha...
New technology shows promise for delivery of therapeutics to the brain
New technology therapeutics brain
2014/11/10
BLACKSBURG, Va., Nov. 3, 2014 – A new technology that may assist in the treatment of brain cancer and other neurological diseases is the subject of an article in a recent issue of the journal Technolo...
UNIVERSITY PARK, Pa. -- Seizures and migraines have always been considered separate physiological events in the brain, but now a team of engineers and neuroscientists looking at the brain from a physi...
ScientistshavedescribedawaytoconverthumanskincellsdirectlyintoaspecifictypeofbraincellaffectedbyHuntington’sdisease,anultimatelyfatalneurodegenerativedisorder.Unlikeothertechniquesthatturnonecelltypei...
Scientists have described a way to convert human skin cells directly into a specific type of brain cell affected by Huntington’s disease, an ultimately fatal neurodegenerative disorder. Unlike other t...
National Science Foundation is dedicated to support for The BRAIN Initiative
The BRAIN Initiative National Science Foundation
2014/10/9
Today the White House announced its continued support for The BRAIN Initiative and revealed new commitments from non-federal agencies as part of the call to action to advance brain research. Governmen...
This imaging technology provides unprecedented 3-D views of an intact brain's neural structure and its vast internal connections
The connections between neurons in the brain are involved in everythin...
Professor Nancy Kanwisher，School of Brain and Cognitive Sciences at Massachusetts Institute of Technology（图）
neuroscience Professo Nancy Kanwisher School of Brain and Cognitive Sciences at Massachusetts Institute of Technology
2014/8/22
Our lab investigates the functional organization of the brain as a window into the architecture of the human mind. In the past our lab has discovered a number of cortical regions that are stunningly s...
Professor J. Troy Littleton，School of Brain and Cognitive Sciences at Massachusetts Institute of Technology（图）
Professor J. Troy Littleton School of Brain and Cognitive Sciences at Massachusetts Institute of Technology neuroscience
2014/8/22
The computational power of the brain depends on synaptic connections that link together billions of neurons. The focus of my laboratory's work is to understand the mechanisms by which neurons form syn...
Professor Earl K. Miller，School of Brain and Cognitive Sciences at Massachusetts Institute of Technology（图）
Professor Earl K. Miller School of Brain and Cognitive Sciences at Massachusetts Institute of Technology neuroscience
2014/8/22
Research interests in the Miller laboratory center around the neural mechanisms of attention, learning, and memory needed for voluntary, goal-directed behavior. Much effort is directed at the prefront...
Professor Elly Nedivi，School of Brain and Cognitive Sciences at Massachusetts Institute of Technology（图）
Professor Elly Nedivi School of Brain and Cognitive Sciences at Massachusetts Institute of Technology neuroscience
2014/8/22
The capacity of the brain to modify connections in response to levels of activity is termed plasticity. Plasticity is a prominent feature of brain development, and in the adult underlies learning and ...
Professor Tomaso Poggio，School of Brain and Cognitive Sciences at Massachusetts Institute of Technology（图）
neuroscience Professor Tomaso Poggio School of Brain and Cognitive Sciences at Massachusetts Institute of Technology
2014/8/22
At the Center for Biological and Computational Learning at MIT we believe that learning is at the core of the problem of intelligence, both biological and artificial. The mission of CBCL is to study ...