Results 251 to 260 of about 1,622,433 (301)
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Zones of activation and volcanism
Journal of Volcanology and Seismology, 2013The zones of tectono-magmatic activation (TMA) that bound and traverse the major volcanogenic belts in the Russian Northeast were previously thought to be satellites of these belts. We even suggested an appropriate term, “perivolcanic zones” [Sidorov et al., 1978].
A. A. Sidorov +2 more
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2009
Excess consumption of nutrient may lead to abnormalities in the growth of biotic species. Further, excess consumption of nutrient should be controlled in order to utilize the resources properly, especially, when the resources are not abundantly available (limited nutrient).
Vadrevu Sree Hari Rao +1 more
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Excess consumption of nutrient may lead to abnormalities in the growth of biotic species. Further, excess consumption of nutrient should be controlled in order to utilize the resources properly, especially, when the resources are not abundantly available (limited nutrient).
Vadrevu Sree Hari Rao +1 more
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2014
The formation of neurotransmitter release sites, or active zones, is a fundamental process in neuronal development. It allows neurons to communicate with their targets through the regulated exocytosis of neurotransmitter. To this end, active zones, including a complex network of presynaptic scaffolding proteins called the cytomatrix of active zones ...
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The formation of neurotransmitter release sites, or active zones, is a fundamental process in neuronal development. It allows neurons to communicate with their targets through the regulated exocytosis of neurotransmitter. To this end, active zones, including a complex network of presynaptic scaffolding proteins called the cytomatrix of active zones ...
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Control panel with activation zone
The Journal of the Acoustical Society of America, 2008An interchangeable hearing aid control panel with at least one activation zone arranged in connection with a layered structure. The layered structure has an electrically non-conducting substrate, an electrically conducting path arranged in connection with the substrate, and an electrically conducting member, such as a conducting foil, arranged at a ...
Martin Bondo Joergensen +1 more
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Assembly of Presynaptic Active Zones
2006The active zone defines the area of the presynaptic plasma membrane where synaptic vesicles (SV) dock, mature, and fuse with the cell membrane in a regulated manner. The active zone is defined by an electron-dense cytomatrix of specialized proteins, the cytomatrix assembled at the active zone (CAZ).
Thomas Dresbach +2 more
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Drosophila active zones: From molecules to behaviour
Neuroscience Research, 2018In a constantly changing environment, neuronal circuits need to be updated and adjusted to elicit directed actions. Synaptic plasticity plays an important role in modulating such globally and locally acting networks. The active zone (AZ) is a protein-rich compartment of chemical synapses, where precisely orchestrated molecular interactions control ...
Nadine, Ehmann +2 more
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Immunologically active zones in bovine growth hormone
European Journal of Immunology, 1979AbstractAntigenic determinant areas were detected in bovine growth hormone fragments 6–124 and 125–149, the former being predominant. Reduction and carboxymethylation of disulfide bridge 53–164 destroys the immunological reactivity of the area which is little affected by reduction and carbamoylmethylation. All the activity found in fragment 6–124 seems
P, Ferrara +3 more
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Molecular organization of the presynaptic active zone
Cell and Tissue Research, 2006The exocytosis of neurotransmitter-filled synaptic vesicles is under tight temporal and spatial control in presynaptic nerve terminals. The fusion of synaptic vesicles is restricted to a specialized area of the presynaptic plasma membrane: the active zone.
Susanne, Schoch, Eckart D, Gundelfinger
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Serpentine in active subduction zones
Lithos, 2013Abstract Serpentinization is a key phenomenon for understanding the geodynamics of subduction zones in the 10–200 km depth range. Serpentines are a major water carrier, and their rheological properties have a strong influence on deformation partitioning and seismicity at depths.
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