Results 81 to 90 of about 78,694 (269)
Co AND Ni MINERALS IN ORES OF THE MIKHEEVSKOE PORPHYRY Cu DEPOSIT (SOUTH URALS) [PDF]
МинералогияCo and Ni minerals are described in ores of the Mikheevskoe porphyry copper deposit (South Urals, Russia). Minerals of the cobaltite–gersdorfite series (CoAsS–NiAsS), violarite (FeNi2S4), millerite (NiS), pentlandite (Ni5.5Fe3.4)8.9S8.0 and melonite ...
O.Yu. Plotinskaya, E.V. Kovalchuk
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, 2019 The pace of transmission of domesticated cereals, including millet from China as well as wheat and barley from southwest Asia, throughout the vast pastoralist landscapes of the Eurasian Steppe (ES) is unclear.
Makarewicz, C., Ventresca Miller, A.
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Regional culture: Representations and possibilities for study
Управление культурой, 2022 Regional cultural studies is a special scientific field that studies the features of the social, economic, cultural and political life of individual territories - has been actively developing over the past three decades.
Irina Ya. Murzina
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Millennial slip rate of the Longitudinal Valley fault from river terraces: Implications for convergence across the active suture of eastern Taiwan [PDF]
, 2006 The Longitudinal Valley fault is a key element in the active tectonics of Taiwan. It is the principal structure accommodating convergence across one of the two active sutures of the Taiwan orogeny.
Avouac, Jean-Philippe +4 more
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Economics of Transition and Institutional Change, Volume 34, Issue 2, Page 295-319, April 2026.ABSTRACT We examine the sectoral impact of Western sanctions on Russian corporate performance from 2014 to 2021 using a panel of listed nonfinancial firms. Applying continuous‐time heterogeneous treatment models and difference‐in‐differences estimators, we document persistent divergence across sectors: The energy sector exhibits sustained ...
Eugene Nivorozhkin
wiley +1 more source
Host species determines egg size in Oriental cuckoo [PDF]
, 2018 © 2018 The Zoological Society of London.The Oriental cuckoo Cuculus optatus is an obligate brood parasite associated with species of the genus Phylloscopus.
Bachurin +54 more
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Научный диалогThis article presents a pioneering examination of the training of medical apprentices at the Yekaterinburg hospital, based on archival documents, for the hospitals established at various factories across the Urals and Siberia during the years 1735 to ...
A. M. Safronova, S. N. Kopyrina
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Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.Abstract Previous studies have primarily focused on evaluating the forecast skill of extreme cold events in central and eastern China as a whole, with limited attention to their different stages. This study identifies a distinct “predictability barrier” phenomenon in the ensemble forecasts, characterized by rapid growth of ensemble mean forecast error ...
Zhe Han +5 more
wiley +1 more source
Oil and Product Price Dynamics in International Petroleum Markets [PDF]
In this paper we investigate crude oil and products price dynamics. We present a comparison among ten price series of crude oils and fourteen price series of petroleum products, considering four distinct market areas (Mediterranean, North Western Europe,
Alessandro Lanza +2 more
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