Results 231 to 240 of about 4,557,905 (293)
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Annals of the New York Academy of Sciences, 2004
Abstract: The pacemaker “funny” current (If) has been the object of detailed investigations since its original description in sinoatrial node myocytes in the late 1970s; its role in underlying generation of spontaneous activity and autonomic modulation of cardiac rate has been amply demonstrated.
M. Baruscotti, D. DiFrancesco
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Abstract: The pacemaker “funny” current (If) has been the object of detailed investigations since its original description in sinoatrial node myocytes in the late 1970s; its role in underlying generation of spontaneous activity and autonomic modulation of cardiac rate has been amply demonstrated.
M. Baruscotti, D. DiFrancesco
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Retailer's channel structure choice: Online channel, offline channel, or dual channels?
International Journal of Production Economics, 2017Abstract Extensive research has been done on a manufacturer's channel structure choice. In this paper, we study a retailer's channel structure choice and pricing decisions in a supply chain with a manufacturer and a retailer. To this end, we first derive the manufacturer's optimal wholesale price and the retailer's optimal retail price(s) under all ...
Peng Zhang +2 more
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Methods, 1999
Substrate channeling is the process in which the intermediate produced by one enzyme is transferred to the next enzyme without complete mixing with the bulk phase. This process is equivalent to a microcompartmentation of the intermediate, although classic diffusion occurs simultaneously to varying extents in many of these cases.
H O, Spivey, J, Ovádi
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Substrate channeling is the process in which the intermediate produced by one enzyme is transferred to the next enzyme without complete mixing with the bulk phase. This process is equivalent to a microcompartmentation of the intermediate, although classic diffusion occurs simultaneously to varying extents in many of these cases.
H O, Spivey, J, Ovádi
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Current Opinion in Neurobiology, 1993
Cl- channels have various functions such as regulation of cell volume, transepithelial transport, and control of excitability in nerve and muscle. Several different structural classes of Cl- channels have been identified recently by molecular cloning.
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Cl- channels have various functions such as regulation of cell volume, transepithelial transport, and control of excitability in nerve and muscle. Several different structural classes of Cl- channels have been identified recently by molecular cloning.
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Cell, 2021
This year's Nobel Prize in Physiology or Medicine was awarded to David Julius and Ardem Patapoutian for "explaining the molecular basis for sensing heat, cold and mechanical force." Their findings capped off a scientific quest to identify the mechanisms within the somatosensory system mediating the detection of internal and external environments.
Elena O, Gracheva +1 more
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This year's Nobel Prize in Physiology or Medicine was awarded to David Julius and Ardem Patapoutian for "explaining the molecular basis for sensing heat, cold and mechanical force." Their findings capped off a scientific quest to identify the mechanisms within the somatosensory system mediating the detection of internal and external environments.
Elena O, Gracheva +1 more
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Channelling and channelling radiation
Nature, 1987The study of channelling phenomena has developed rapidly since the early 1960s and today channelling has found many applications. The radiation emitted by channelled megaelectronvolt and gigaelectronvolt electrons and positrons has been investigated extensively and the possibility of, for example, constructing intense tunable X- and γ-ray sources is ...
Allan H. Sørensen, Erik Uggerhøj
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