Search Results - "Marshall, G L"
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Charge disproportionation and the pressure-induced insulator–metal transition in cubic perovskite PbCrO3
Published in Proceedings of the National Academy of Sciences - PNAS (10-02-2015)“…The perovskite PbCrO3 is an antiferromagnetic insulator. However, the fundamental interactions leading to the insulating state in this single-valent perovskite…”
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2
Discovery of process-induced tetragonality in equiatomic ferromagnetic FeNi
Published in Acta materialia (01-09-2016)“…Synthesis of a new tetragonal phase at the equiatomic composition in the archetypal binary Fe-Ni phase diagram is reported. This new phase is proposed as a…”
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Study of phases evolution in high-coercive MnAl powders obtained through short milling time of gas-atomized particles
Published in Journal of alloys and compounds (25-07-2017)“…Gas-atomized Mn54Al46 particles constituted nominally of only ε- and γ2-phases, i.e. no content of the ferromagnetic L10-type τ-phase, have been used to study…”
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4
Middle Maastrichtian vertebrates (fishes, amphibians, dinosaurs and other reptiles, mammals) from Pajcha Pata (Bolivia). Biostratigraphic, palaeoecologic and palaeobiogeographic implications
Published in Palaeogeography, palaeoclimatology, palaeoecology (01-05-2001)“…The Pajcha Pata fossil locality in south central Bolivia, in the upper part of the Lower Member of the El Molino Formation, is the first late Cretaceous fauna…”
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5
Evidence for decreased transport of tryptophan hydroxylase in Alzheimer's disease
Published in Brain research (24-12-1990)“…Tryptophan hydroxylase (TPH) is the rate-limiting enzyme in the synthesis of serotonin and a specific marker for serotonergic neurons. These neurons are…”
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Evidence for retrograde degeneration of epinephrine neurons in Alzheimer's disease
Published in Annals of neurology (01-10-1988)“…Alzheimer's disease (AD) is associated with a progressive loss of locus ceruleus neurons. These noradrenergic neurons receive a major afferent projection from…”
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Chronostratigraphy of the mammal-bearing Paleocene of South America
Published in Journal of South American earth sciences (1997)“…Land mammal faunas of Paleocene age in the southern Andean basin of Bolivia and NW Argentina are calibrated by regional sequence stratigraphy and…”
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Calibration of the Great American Interchange
Published in Science (American Association for the Advancement of Science) (20-04-1979)“…From radioisotopic (potassium-argon) age determinations of tuffs and magnetostratigraphy of Late Tertiary mammal-bearing beds in Catamarca Province, northwest…”
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9
Detection of 3,4-dihydroxyphenylglycolaldehyde in human brain by high-performance liquid chromatography
Published in Analytical biochemistry (01-07-1989)“…The monoamine oxidase A metabolite of noradrenaline, 3,4-dihydroxyphenylglycolaldehyde, is the precursor of 3,4-dihydroxymandelic acid, and…”
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10
Miocene deposits in the amazonian foreland basin
Published in Science (American Association for the Advancement of Science) (05-07-1996)Get full text
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11
Financial Hardship in Later Life: Social Work's Challenge or Opportunity
Published in Social work (New York) (01-07-2015)“…This commentary explores what is meant by financial hardship, how exactly it affects the older adult population, and what is or should be social work's role in…”
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12
Exchange Coupling in MnAlC/α-Fe Nanocomposite Magnets
Published in Journal of superconductivity and novel magnetism (01-12-2018)“…Nanostructured composite materials consisting of exchange-coupled hard and soft magnetic phases are proposed as alternative for the development of high-energy…”
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13
South American Geochronology: Radiometric Time Scale for Middle to Late Tertiary Mammal-Bearing Horizons in Patagonia
Published in Science (American Association for the Advancement of Science) (25-03-1977)“…Radiometric (potassium-argon) age determinations for basalts and tuffs associated with middle to late Tertiary mammal-bearing horizons in Patagonia, southern…”
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14
Study of phases evolution in high-coercive MnAl powders obtained through short milling time of gas-atomized particles
Published in Journal of alloys and compounds (01-07-2017)“…Not provided…”
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15
Land Mammals and the Great American Interchange
Published in American scientist (01-07-1988)Get full text
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16
Charge disproportionation and the pressure-induced insulator–metal transition in cubic perovskite PbCrO
Published in Proceedings of the National Academy of Sciences - PNAS (10-02-2015)“…The perovskite PbCrO ₃ is an antiferromagnetic insulator. However, the fundamental interactions leading to the insulating state in this single-valent…”
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17
Charge disproportionation and the pressure-induced insulator-metal transition in cubic perovskite PbCrO^sub 3
Published in Proceedings of the National Academy of Sciences - PNAS (10-02-2015)“…The perovskite PbCrO3 is an antiferromagnetic insulator. However, the fundamental interactions leading to the insulating state in this single-valent perovskite…”
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18
An Analysis Procedure for Room Acoustics and Sound Amplification Systems Based on the Early-to-Late Sound Energy Ratio
Published in Journal of the Audio Engineering Society (01-05-1996)“…The early-reflection portion of the sound decay process is of particular importance since it is most responsible for subjective impression. Curves showing…”
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19
Charge disproportionation and the pressure-induced insulator–metal transition in cubic perovskite PbCrO 3
Published in Proceedings of the National Academy of Sciences - PNAS (10-02-2015)“…The steric activity of the lone pair electrons of Pb 2+ -containing compounds distorts the crystal structure and produces exotic physical properties. In…”
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Mammalian Evolution and the Great American Interchange
Published in Science (American Association for the Advancement of Science) (12-03-1982)“…A reciprocal and apparently symmetrical interchange of land mammals between North and South America began about 3 million years ago, after the appearance of…”
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