Results 81 to 90 of about 3,450 (228)

Chromitites of the Akkarginskiy massif (the Southern Urals)

open access: yesВестник Пермского университета. Геология, 2018
We consider the geological features of ultramafic rock and chrome ore deposits. It is shown that all studied deposits are podiform in morphology that is typical for the ophiolite ultramafic rocks. Morphological and chemical features of the accessory and oreforming spinels are described.
D. E. Saveliev, I. I. Musabirov
openaire   +3 more sources

Russia and the Birth of Right‐Wing Terrorism: Mass Politics, Antisemitism, and the Assassination of Mikhail Gertsenshtein

open access: yesThe Russian Review, EarlyView.
Abstract This article examines the assassination of Duma representative Mikhail Gertsenshtein in July 1906 as the pivotal moment for the emergence of the concept of “right‐wing terrorism” (pravyi terrorizm) in the Russian Empire. Drawing on court documents, police files, and censorship reports, this article argues that the significance of the ...
Moritz Florin
wiley   +1 more source

Solid cancer mortality risk in the Southern Urals populations exposed to radiation cohort: 1950-2019

open access: yes, 2023
The objective of the study is to obtain direct risk estimates of solid cancer mortality for members of the Southern Urals Populations Exposed to Radiation Cohort.
S. S. Silkin, L. Yu. Krestinina
core   +1 more source

The Mid-Carboniferous boundary in the eastern slope of the Southern and Middle Urals: carbon and oxygen isotopic composition in limestones

open access: yesЛитосфера, 2020
Research subject. Limestones of the Mid-Carboniferous boundary interval of the Urals eastern slope (“Khudo-laz”, “Khudolaz-gully” and “Bolshoy Kizil” sections at the Southern Urals, as well as “Iset quarry” and “Lugovaya” sections in the Middle Urals ...
S. A. Dub   +8 more
doaj   +1 more source

Distribution of karst caves with perennial ice in the Southern Urals and in the Cis-Urals

open access: yesЛëд и снег, 2022
The paper presents systematized information about distribution of karst caves containing accumulations of old ice and snow outside the zone of continuous permafrost. It was found that among total number of 1,150 caves in the region known by January 1, 2022, the old ice had been registered only in 68 (6%) ones. Distribution of them is conditioned by the
A. I. Smirnov, Yu. V. Sokolov
openaire   +1 more source

Benzo(a)pyrene in the Lakes of the Southern Urals

open access: yesBulletin of the South Ural State University series "Chemistry", 2018
Гаврилкина Светлана Викторовна – кандидат геолого-минералогических наук, научный сотрудник, Ильменский государственный заповедник. 456317, г. Миасс, Челябинская область, территория Ильменский заповедник. E-mail: gidrosv@mail.ru Уржумова Анна Викторовна – студент, Южно-Уральский государственный университет. 454080, г. Челябинск, проспект Ленина, 76.
Gavrilkina S.   +2 more
openaire   +2 more sources

State of the gastric mucosa in workers contacting with tritium compounds

open access: yesРадиационная гигиена
Целью работы была оценка состояния слизистой оболочки желудка у персонала атомного предприятия, контактирующего с соединениями трития в штатных условиях производственного цикла.
S. V. Povolotskaya, S. S. Sokolnikova
doaj   +1 more source

EVOLUTION OF THE PSEUDOSTAFFELLIDAE IN THE BASHKIRIAN(MIDDLE CARBONIFEROUS)

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2003
The origin and evolution of the family Pseudostaffellidae is discussed, based on the study of foraminifers from the stratotype and reference sections of the Bashkirian stage of the Southern Urals.
ELENA I. KULAGINA, ZINAIDA A. SINITSYNA
doaj   +1 more source

Risk of central nervous system tumors in the offspring of individuals exposed to production radiation

open access: yesФундаментальная и клиническая медицина
Aim. To assess the risk of malignant central nervous system (CNS) tumors among the first-generation offspring of workers from the Mayak Production Association.Materials and Methods.
S. F. Sosnina   +3 more
doaj   +1 more source

Arched Objects (Noseband) as Part of a Horse Harness of the Early Nomads of the Southern Urals

open access: yesНижневолжский археологический вестник, 2020
The presented article analyzes a series of objects, which are parts of the horse harness of the early nomads in the Southern Urals of the 4th century BC. These are arched objects (nosebands) designed to increase the efficiency of horse control.
Sergey V. Sirotin
doaj   +1 more source

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