Results 71 to 80 of about 3,987,463 (167)

Volcanogenic layers in Bazhenov formation of the Western Siberian sedimentary basin

, 2021
Актуальность. Детальное изучение вещественного состава и особенностей строения выделенных в отложениях баженовской свиты вулканогенных горизонтов позволит уточнить закономерности их регионального формирования и распределения на территории Западно ...
Kondrashova, Elena Sergeevna, Кондрашова, Елена Сергеевна   +1 more
core   +1 more source

Southwestern Tian Shan: 1. Deformation of Cenozoic Intra‐Montane Basins and Intervening Basement Ranges in Front of the Indian Mantle Indenter

Tectonics, Volume 44, Issue 4, April 2025.
Abstract A structural analysis of intra‐montane basins establishes the deformation field of the southwestern Tian Shan, that part of the Tian Shan that faces the Pamir and thus the deformation that the Indian mantle‐lithosphere indenter beneath the Pamir imposes—northward indentation and westward crustal collapse.
Florian Trilsch, Lothar Ratschbacher, Jaume Vergés Masip, Mykhaylo Nakapelyukh, Bernd Schurr, Mustafo Gadoev   +5 more
wiley   +1 more source

Southwestern Tian Shan: 2. Timing of Cenozoic Mountain Building, Intra‐Montane Basin Inversion, and Relation to Lithospheric Mantle Indentation

Tectonics, Volume 44, Issue 4, April 2025.
Abstract Cenozoic reactivation of the Paleozoic thick‐skinned fold‐thrust belt of the southwestern Tian Shan has—as the Afghan‐Tajik Basin inversion—been interpreted to be driven by Indian mantle‐lithosphere indentation beneath the Pamir. Herein, we date the reactivation and explore its temporal and spatial variations. Three structural domains emerged.
Florian Trilsch, Sanaa Reuter, Lothar Ratschbacher, Raymond Jonckheere, Birk Härtel, Shadi Jafari Ansari, Christoph Glotzbach, Konstanze Stübner, Bastian Wauschkuhn, Mustafo Gadoev   +9 more
wiley   +1 more source

Radioecological assesmentof bituminous deposits of the bazhenov formation in Western Siberia

, 2020
Нефтематеринские толщи баженовской свиты Западной Сибири, относящиеся к волжскому ярусу верхней юры, содержат повышенное количество урановых минералов.
Старков, В. Д., Александров, А. С., Starkov, V. D., Aleksandrov, A. S.   +3 more
core  

H‐current modulation of cortical Up and Down states

The Journal of Physiology, Volume 603, Issue 8, Page 2409-2424, 15 April 2025.
Abstract figure legend H‐current is an ionic current mediated by HCN (hyperpolarization‐activated cyclic nucleotide‐gated) channels, which are the target of some neurotransmitters. We investigated the role of h‐current in shaping cortical slow waves, which consist of Up and Down states (periods of neuronal activity and silence respectively).
Leonardo Dalla Porta, Almudena Barbero‐Castillo, José Manuel Sanchez‐Sanchez, Nathalia Cancino, Maria V. Sanchez‐Vives   +4 more
wiley   +1 more source

Permanent Deformation of Thermoplastic Polyurethane in the Solid‐State Rolling Process

Advances in Polymer Technology, Volume 2025, Issue 1, 2025.
The findings suggest that rolling is a potentially effective technique for commercial applications in industries requiring high‐performance polymer films. The solid‐state rolling process is well‐established for semicrystalline and amorphous polymers, but its application to segmented, two‐phase polymers like thermoplastic polyurethane (TPU) which ...
Ehsan Ahmadi, Mohammad Reza Forouzan, Peiman Mosaddegh, Wen Li   +3 more
wiley   +1 more source

The Silent VOICE—Searching for Geochemical Markers to Track the Impact of Late Jurassic Rift Tectonics

Geochemistry, Geophysics, Geosystems, Volume 25, Issue 10, October 2024.
Abstract A causal mechanism for the Volgian Isotopic Carbon Excursion (VOICE) remains enigmatic. Elemental geochemical profiles of the Deer Bay Formation, Sverdrup Basin, Arctic Canada that record the VOICE and contemporaneous strata are herein examined to provide insight into depositional environments during Late Jurassic‐Early Cretaceous time. Silver
Jennifer M. Galloway, Thomas Hadlari, Keith Dewing, Terence Poulton, Stephen E. Grasby, Lutz Reinhardt, Mikhail Rogov, Jack Longman, Madeleine Vickers   +8 more
wiley   +1 more source

The regularities of the distribution of siliceous mudstones and “coccolith” member of the Bazhenov Formation

, 2017
Based on results of comprehensive lithological and geochemical analysis, we have established the regularities of the spatial distribution of major rock-forming components of the Bazhenov Formation in the West Siberian Basin (WSB), namely, siliceous ...
A.G. Zamirailova, V.G. Eder, P.A. Yan
core   +1 more source

A new approach to the prospects of the oil and gas bearing of deep-seated Jurassic deposits in the Western Siberia

Georesursy, 2018
Complexly constructed low-permeability reservoirs are still poorly understood. This slows down the development of oil and gas resources of the Jurassic and deeply submerged pre-Jurassic deposits of the West Siberian oil and gas basin.
S.A. Punanova, V.L. Shuster
doaj   +1 more source

Shale strata development problems and origin of the Bazhenov Formation fractures in the southeast of the West Siberian Plate

, 2018
Shale strata development is one of the most promising trends for the hydrocarbon production increase within the West Siberian petroliferous province. The lack of understanding of fracturing mechanism, which is crucial for steady well production during ...
V.B. Belozerov, V.P. Merkulov, L.A. Krasnoshchekova   +2 more
core   +1 more source