Results 241 to 250 of about 68,308 (289)
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Chemical and Anatomical Plasticity of Brain
Science, 1964JOURNAL OF NEUROPSYCHIATRY 459 Journal of Comparative and Physiological Psychology 1956; 82:261268 9. Rosen.zweig MR, Krech D, Bennett EL: Heredity, environment, brain biochemistry, and learning, in Current Trends in Psychological Theory. Pittsburgh, PA, University of Pittsburgh Press, 1961, pp 87-110 10. Rosen.zweig MR, Krech D, Bennett EL, Diamond MC:
Edward L Bennett +2 more
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Competitive anatomical and physiological plasticity: a neurotrophic bridge
Biological Cybernetics, 2001Understanding the mechanisms of competitive synaptic plasticity, both anatomical and physiological, is of central importance to developmental neuroscience. Neurotrophic factors (NTFs) are implicated at almost every level of synaptic plasticity, from rapid physiological effects to slower anatomical effects, in addition to being implicated in competitive
Terry Elliott, N R Shadbolt
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Neurophysiological and Anatomical Plasticity in the Adult Sensorimotor Cortex
Reviews in the Neurosciences, 2006Evidence supporting the plastic capacity of the adult cortex is abundant. Changes have been associated with exposure to enriched environments, learning, peripheral lesions and central lesions. The initial loss of function caused by a lesion is generally followed by a certain amount of recovery that is believed to be due, at least in part, to adaptive ...
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Retinocollicular projections in the neonatal rat: an anatomical basis for plasticity
Developmental Brain Research, 1982Abstract The ipsilateral retinotectal projection of the newborn rat is more prominent than that of the adult, and overlaps with the projection of the contralateral eye. Under normal developmental conditions the ipsilateral projection increases in density from the day of birth until the sixth postnatal day, then gradually retracts until the fiber ...
L K, Laemle, A R, Labriola
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Anatomical pathways and molecular mechanisms for plasticity in the barrel cortex
Neuroscience, 2002The barrel cortex has yielded a wealth of information about cortical plasticity in recent years. Barrel cortex is one of the few cortical areas studied so far where plasticity can be examined from birth through to adulthood. This review looks at plasticity mechanisms in three periods of life: early post-natal development, adolescence and adulthood ...
Kevin Fox
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Forests, 2022 Little is known on how karst plants adapt to highly heterogeneous habitats via adjusting leaf anatomical structures. Phyllostachys glauca McClure is a dominant species that grow across different microhabitats in the limestone mountains of Jiangxi ...
Hongyan Wu, Fen Yu, Zhan Shen
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Coordination and plasticity in leaf anatomical traits of invasive and native vine species
American Journal of Botany, 2014 Premise of the study: Plant invasiveness can be promoted by higher values of adaptive traits (e.g., photosynthetic capacity, biomass accumulation), greater plasticity and coordination of these traits, and by higher and positive relative influence of ...
Olusegun O Osunkoya, Tanya Scharaschkin
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Anatomical and Physiological Plasticity of Dendritic Spines
Annual Review of Neuroscience, 2007In excitatory neurons, most glutamatergic synapses are made on the heads of dendritic spines, each of which houses the postsynaptic terminal of a single glutamatergic synapse. We review recent studies demonstrating in vivo that spines are motile and plastic structures whose morphology and lifespan are influenced, even in adult animals, by changes in ...
Veronica A, Alvarez +1 more
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Anatomical Plasticity in the Snout of Lystrosaurus
2013The skull of Lystrosaurus, characterized by an elongated snout and a scarf premaxilla-nasal suture, differs from the generalized Permian dicynodont form. The sutural relationships of the bones of the Lystrosaurus snout are further investigated here using several anatomical lines of evidence: gross osteology, histological and serial sections, and micro ...
Sandra C. Jasinoski +3 more
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