Results 81 to 90 of about 32,696 (211)

Black Holes at Neutrino Telescopes

open access: yes, 2002
In scenarios with extra dimensions and TeV-scale quantum gravity, black holes are expected to be produced in the collision of light particles at center-of-mass energies above the fundamental Planck scale with small impact parameters.
't Hooft   +112 more
core   +1 more source

Fault Friction, Plate Rheology, and Mantle Torques From a Global Dynamic Model of Neotectonics

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 4, April 2026.
Abstract Improvements in software, parallel computing, global data sets, and laboratory flow‐laws help to develop the global Earth5 thin‐shell finite‐element model of Bird et al. (2008, https://doi.org/10.1029/2007jb005460) into a benchmark study. All experiments confirm that modeled faults (other than megathrusts) have low effective friction of 0.085 ±
Peter Bird   +2 more
wiley   +1 more source

De novo transcriptome assembly of the Baikal stone sculpin Paracottus knerii (Dybowski, 1874) from the Angara River as the first transcriptomic resource for Lake Baikal Cottidae

open access: yesActa Biologica Sibirica
Lake Baikal is the largest freshwater reservoir inhabited by a number of endemic species flocks belonging to different taxa. However, genomic resources for these groups of endemics are still relatively scarce, limiting understanding of the molecular ...
Vasiliy Pomazkin   +5 more
doaj   +1 more source

BAIKAL and TRANSBAIKALIA

open access: yesEarthquakes in Northern Eurasia, 2020
We considered the character of the seismic process in the Baikal and Transbaikalia region in 2014. 8782 earthquakes with КР≥5.6 were recorded within the study territory during that year, 94 % of them were located in the Baikal rift zone. 26 seismic events were felt in the cities, towns and local settlements with the intensity not exceeding 5.
V. Melnikova   +3 more
openaire   +1 more source

Testing Models for Upper Mantle Earthquakes in the Tanganyika‐Rukwa Rift, Africa

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 4, April 2026.
Abstract Rifts that initiate in mechanically strong, stable continental lithosphere are characterized by M > 5 earthquakes at depths >35 km near or below the crust mantle interface. Current models for deep rift zone earthquakes invoke elevated pore pressures associated with magmatism, and rapid stressing from magma intrusions.
Eduardo Arzabala   +4 more
wiley   +1 more source

The review of the Plebejus argyrognomon (Bergstrasser, [1779]) species group from the East Palaearctic. Part 1: Valuable characters of the male genitalia, Plebejus mongolicus (Rühl, [1893]), P. pseudaegon ussuricus (Forster, 1936) and P. transbaicalensis

open access: yesActa Biologica Sibirica
The paper presents the first part of the review of the Plebejus argyrognomon (Bergstrasser, [1779]) species complex focused on the territory of the East Palaearctic.
Sergei V. Churkin, Anatoly V. Krupitsky
doaj   +1 more source

Introduction to the Special Collection Through the Arctic Lens: Progress in Understanding the Arctic Ocean, Margins, and Landmasses

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 4, April 2026.
Abstract The 9th International Conference on Arctic Margins, held in Ottawa, Canada, from 13–15 June 2022, convened under the theme Through the Arctic Lens, drawing renewed attention to the scientific, logistical, and environmental challenges inherent to geoscience research in the Arctic. This Special Collection presents a suite of studies spanning the
Marie‐Claude Williamson
wiley   +1 more source

Inactivation of pathogenic microflora using ultraviolet excilamp in presence hydrogen peroxide

open access: yesRUDN Journal of Ecology and Life Safety, 2008
The high inactivation efficiency of ultraviolet radiation of KrCl excilamp (222 nm) was obtained. Vegetative cells of Bacillus cereus, Escherichia coli O157:H7 at initial populations from 102 to 107 CFU ml-1 were treated by KrCl excilamp with and without
S A Astakhova   +2 more
doaj  

Comprehensive assessment of factors affecting the operational reliability of low-voltage asynchronous electric motors of a coal mining complex

open access: yesИзвестия высших учебных заведений: Проблемы энергетики
THE RELEVANCE of this study lies in solving the problem of reliable functioning of elements of energy systems and ensuring their effective operation during open-pit mining.
V. V. Romanova   +4 more
doaj   +1 more source

Determination of water quality in lakes by biological indices [PDF]

open access: yes, 1980
Some problems of evaluation of water quality by biological indices which can be applied in the practice of ecological monitoring on water bodies are considered in this report.
Nikolaev, I.I.
core  

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