Results 41 to 50 of about 516 (162)

A >70‐Myr‐Long Geomagnetic Field Reversal Hyperactivity Across the Ediacaran‐Cambrian Transition

Geophysical Research Letters, Volume 52, Issue 23, 16 December 2025.
Abstract The long‐term variation of the geomagnetic field is a key constraint for unraveling the geodynamo processes and the evolution of Earth's deep interior. However, the geomagnetic reversal pattern during the Ediacaran–Cambrian transition remains elusive. Here we present an integrated magneto‐ and cyclo‐stratigraphic study of a ∼1.8‐Myr‐long, late
Fuyun Shen, Bin Wen, Phil J. A. McCausland, Zheng Gong, Zongmin Zhu, Fangzheng Liu, Jingyi Wang   +6 more
wiley   +1 more source

New data on lithology, organic geochemistry and accumulation conditions of the Bazhenov formation in Western Siberia

Georesursy, 2019
This paper presents data on lithological composition, distribution, reservoir properties, geochemistry of organic matter and genesis of carbonate rocks of the Bazhenov formation within the central part of Western Siberia (the region of the Khantei ...
V.G. Eder, E.A. Kostyreva, A.Yu. Yurchenko, N.S. Balushkina, I.S. Sotnich, E.V. Kozlova, A.G. Zamiraylova, N.I. Savchenko   +7 more
doaj   +1 more source

The history of oil generation by organic matter of Bazhenov Formation in the northern part of Nyurol megadepression (Western Siberia) [PDF]

Нефтегазовая геология: Теория и практика, 2023
The results of one-dimensional modeling of oil and gas generation by organic matter of the non-oil and oil-bearing Bazhenov Formation in a well network within the northern part of Nyurol megadepression are presented.
Ryzhkova S.V., Deshin A.A.
doaj  

WONOEP XVII appraisal: Targeting network excitability beyond the synapse ‐Neurotransmitter, ionic, and electro ‐diffusions

Epilepsia, Volume 66, Issue 11, Page 4139-4161, November 2025.
Abstract Epilepsy affects approximately 1% of the population worldwide, and although medications are effective in the majority of cases, seizures persist in approximately 30% of patients. Despite the effort to develop new antiseizure drugs, the rate of pharmacoresistance in patients has not diminished over the past 3 decades. There is thus a real unmet
Vincent Magloire, Marco de Curtis, Jeffrey Noebels, Gilles Huberfeld, Piotr Suffczynski, Vadym Gnatkovsky, Olga Tyurikova, Dominique Durand, David C. Henshall, Cian McCafferty   +9 more
wiley   +1 more source

Stimulating the Stimulated Cortex—Frontocortical Anodal Electric Stimulation Combined With Closed‐Loop Acoustic Stimulation During Sleep Impairs Memory in Subjects With High Cognitive Ability

European Journal of Neuroscience, Volume 62, Issue 7, October 2025.
Can responsiveness to closed‐loop acoustic stimulation (CLAS) be modulated by anodal transcranial direct current stimulation (AmodCLAS) during sleep? Such induced differences in excitability may partially explain variability in CLAS efficacy. AmodCLAS affected offline detected slow oscillations, reduced sleep efficiency, and REM sleep.
T. Hausdorf, A. Ferdinand, P. Koo‐Poeggel, M. Mölle, M. Bazhenov, L. Marshall   +5 more
wiley   +1 more source

Hard-to-recover reserves of Yugra oil (West Siberia)

Геофизический журнал, 2019
In 2017, the Yugra’s share of the all-Russian production was 43.0 %, it’s 235.3 million tons in absolute units. This is 3.9 million tons less than in 2016 and 43.1 million less than in 2007.
V. I. Isaev, S. G. Kuzmenkov, R. Sh. Ayupov, Yu. A. Kuzmin, G. A. Lobova, P. A. Stulov   +5 more
doaj   +1 more source

Comparison of the auto oxidation kinetics of Bazhenov formation oil and Bazhenov formation solid organic matter

Башкирский химический журнал, 2011
The kinetic regularities of the autoxidation of oil was studied that chemical stage of the process termogas method of exposure in conventional oil reservoirs, as well as the kinetics of the autoxidation of solid organic matter rocks Bazhenov formation.
Zobov, P., Antonov, S., Bakulin, D., Guschina, Ju, Niskulov, E., Khlebnikov, V.   +5 more
openaire   +1 more source

Iridium‐Doped Monoclinic Zirconia as a Catalyst for the Oxygen Evolution Reaction

ChemCatChem, Volume 17, Issue 18, September 19, 2025.
Using density functional theory, we study Ir‐dopings of the monoclinic ZrO2${\rm ZrO}_2$ (1¯11$\bar{1}11$) surface in search of an Ir‐lean catalyst for the oxygen evolution reaction. These are found to be metastable compared to the separate phases of IrO2${\rm IrO}_2$ and ZrO2${\rm ZrO}_2$.
Mathias Stokkebye Nissen, Heine Anton Hansen   +1 more
wiley   +1 more source

Upper Jurassic–Lower Cretaceous Source Rocks in the North of Western Siberia: Comprehensive Geochemical Characterization and Reconstruction of Paleo-Sedimentation Conditions

Geosciences, 2021
The present work is devoted to geochemical studies of the Bazhenov Formation in the north of the West Siberian Petroleum Basin. The object is the Upper Jurassic–Lower Cretaceous section, characterized by significant variations in total organic carbon ...
Evgeniya Leushina, Timur Bulatov, Elena Kozlova, Ivan Panchenko, Andrey Voropaev, Tagir Karamov, Yakov Yermakov, Natalia Bogdanovich, Mikhail Spasennykh   +8 more
doaj   +1 more source

A Girls’ Army of Vengeance?: Perceptions of Sexual Violence against Children in post‐1905 Russia

Gender &History, Volume 37, Issue 2, Page 636-652, July 2025.
Abstract This article offers a microhistorical reading of a criminal case of sexual violence in 1908 St Petersburg. It traces the re‐interpretation of underage girls from innocent victims to potential prostitutes and carriers of debauchery and disease.
Alexandra Oberländer
wiley   +1 more source