منابع مشابه
Ages and stratigraphy of mare basalts in Oceanus Procellarum, Mare Nubium, Mare Cognitum, and Mare Insularum
[1] Accurate estimates of mare basalt ages are necessary to place constraints on the duration and the flux of lunar volcanism as well as on the petrogenesis of lunar mare basalts and their relationship to the thermal evolution of the Moon. We performed new crater size-frequency distribution measurements in order to investigate the stratigraphy of mare basalts in Oceanus Procellarum and related ...
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detail exactly how sparse medical care was in Scotland. Even if it were available, the authors show that the stringency of the Scottish Poor Law may have denied access to it. One of their tables (9.B) "shows how much was actually spent on doctors per head of the population on the poor roll. The Scottish average was £0.0 154, or no more than 3.d per pauper per year in the old money" (p. 217). Th...
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Lunar sample 15474,4 is a tiny fragment of olivine-augite vitrophyre that is a mare basalt. Although petrographically distinct from all other Apollo 15 samples, it has been ignored since its first brief description. Our new petrographic and mineral chemical data show that the olivines and pyroxenes are distinct from those in other basalts. The basalt cooled and solidified extremely rapidly; som...
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La personalità di Giuseppe Tomasi di Lampedusa, così come la sua opera , sfuggono ad una convenzionale catalogazione. Erede di una antichissima famiglia dell'aristocrazia siciliana, sposato alla psicoanalista lettone Licy Wolff a sua volta discendente di un importante casato baltico, raffinato conoscitore della letteratura inglese e francese, lo scrittore è di fatto un outsider nel panorama s...
متن کاملPregnant Mare Serum Gonadotropin
Procedures have been developed for the purification of pregnant mare serum gonadotropin (PMSG) and its a and jl subunits. The procedure for the hormone purification involves three steps of column chromatography on Sephadex G-100, DEAE-Sephadex A-50, and hydroxyapatite. The preparation of subunits involves the dissociation of PMSG with 10 M urea followed by their separation by chromatography on ...
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ژورنال
عنوان ژورنال: Revista Archai
سال: 2020
ISSN: 1984-249X,2179-4960
DOI: 10.14195/1984-249x_29_9