Results 71 to 80 of about 133,315 (225)
Chromitite deposits of Ufaley ultramafic massif (South Urals)
Data on the morphology, composition, textural and structural features of chromite deposits of the Ufaley ultramafic massif are presented. The mineralogical and compositional features of the host ultramafic rocks allow us to interpret them as depleted restite from partial melting of mantle peridotites.
openaire +2 more sources
ABSTRACT The pursuit of simultaneously high wear resistance and excellent lubrication in multi‐principal element alloy (MPEA) composites is often hindered by a fundamental trade‐off, which is exacerbated by the agglomeration of high‐content graphene reinforcements.
Wen‐Ting Ye +10 more
wiley +1 more source
Green Economy: Regional Priorities [PDF]
The article is dedicated to transforming the economy of Russian regions to a green economy, which is an essential factor for the sustainable development.
Bobylev, S. N. +2 more
core +1 more source
GENETIC DIVERSITY OF SIBERIAN STONE PINE UNDER INTRODUCTION IN THE SOUTH URALS AND BASHKIR CIS-URALS
Allozyme polymorphism of Siberian stone pine Pinus sibirica Du Tour has been studied in 14 artificial stands in the South Urals and Bashkir Cis-Urals on the base of 7 gene-enzyme system analysis. The following values of genetic diversity are determined: mean number of alleles per locus (A) constitutes 1.69±0.08; portion of polymorphic loci (P95) – 50.0
Z. Kh. Shigapov +4 more
openaire +2 more sources
Mineralogy and Formation of a Platinum Placer Deposit, Southern South Island, New Zealand
Placer platinum group minerals (PGM), with subordinate detrital gold, have been concentrated in Pleistocene coastal sands near the present Foveaux Strait shoreline. This study characterises the PGM in what is New Zealand's only identified PGM deposit.
Marshall Palmer, Dave Craw
wiley +1 more source
Orenburg Neplyuev Military School in the First Quarter of the XIX Century: Organization Issues
This research accumulated a representative source base on the history of military education institutions in Asian Russia in the XIX – early XX centuries. It featured the complex and contradictory processes that accompanied the first years of the Neplyuev
Yu. M. Gordeev
doaj +1 more source
FEATURES OF SYSTEM IMMUNITY IN WOMEN WITH ENDOMETRIOSIS AND GENITAL INFECTION
External genital endometriosis is an inflammatory, estrogen-dependent disease that develops predominantly in women of reproductive age and is characterized by the presence of pain syndrome and infertility.
L. F. Zaynetdinova +5 more
doaj +1 more source
The Eurasian steppe area has been a dynamic vegetation biome during the Pleistocene with its repeated cycles of forest advances and retreats. Such a scenario allows the evolution of ecotypes at the ecotone with the potential for parallel evolution in different parts of the distribution area.
Dirk C. Albach +4 more
wiley +1 more source
Современные межкультурные коммуникации на Южном Урале: опыт русско-башкирского взаимодействия [PDF]
Article is devoted to research of character of the relations of Russians and the Bashkir at the present stage in South Ural. The most general tendencies and features of interaction of two national cultures are revealed.Статья посвящена исследованию ...
Кривошлыкова, М. В.
core

