Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Valeriy A. Ivanov"'
Publikováno v:
EAI Endorsed Transactions on Energy Web, Vol 4, Iss 13, Pp 1-7 (2017)
A distributed system of protection and diagnostics of support structural elements of high-voltage power lines (HVPL) on 500 kV voltage was developed at Karaganda State technical university: - current monitoring of leakage currents of bunches of suspe
Externí odkaz:
https://doaj.org/article/c27e82c2b54c4af28a904fc813aa8121
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-16 (2024)
Abstract Air temperature (Ta), snow depth (Sd), and soil temperature (Tg) are crucial variables for studying the above- and below-ground thermal conditions, especially in high latitudes. However, in-situ observations are frequently sparse and inconsi
Externí odkaz:
https://doaj.org/article/8818b49866274b19ba8165396248c4a5
Autor:
Donghui Xu, Gautam Bisht, Zeli Tan, Eva Sinha, Alan V. Di Vittorio, Tian Zhou, Valeriy Y. Ivanov, L. Ruby Leung
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Climate change can alter wetland extent and function, but such impacts are perplexing. Here, changes in wetland characteristics over North America from 25° to 53° North are projected under two climate scenarios using a state-of-the-science
Externí odkaz:
https://doaj.org/article/f099f5b2265b4545b9c758dca8cc0bb1
Autor:
Valeriy Y. Ivanov, Peter S. Ungar, John P. Ziker, Svetlana Abdulmanova, Gerardo Celis, Andrew Dixon, Dorothee Ehrich, Ivan Fufachev, Olivier Gilg, Mary Heskel, Desheng Liu, Marc Macias‐Fauria, Valeriy Mazepa, Karl Mertens, Pavel Orekhov, Alexandria Peterson, Olga Pokrovskaya, Aleksey Sheshukov, Aleksandr Sokolov, Natalia Sokolova, Marcus Spiegel, Matt Sponheimer, Florian Stammler, Tyeen Taylor, Alexandra Terekhina, Victor Valdayskikh, Alexander Volkovitskiy, Jingfeng Wang, Wenbo Zhou
Publikováno v:
Earth's Future, Vol 12, Iss 5, Pp n/a-n/a (2024)
Abstract Science, engineering, and society increasingly require integrative thinking about emerging problems in complex systems, a notion referred to as convergence science. Due to the concurrent pressures of two main stressors—rapid climate change
Externí odkaz:
https://doaj.org/article/df875f384e804a2e806b056aa475f279
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 17, Pp n/a-n/a (2023)
Abstract Applications of process‐based models (PBM) for predictions are confounded by multiple uncertainties and computational burdens, resulting in appreciable errors. A novel modeling framework combining a high‐fidelity PBM with surrogate and m
Externí odkaz:
https://doaj.org/article/3832478264534dac801107a9a9657cff
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 15, Pp n/a-n/a (2023)
Abstract The 21st century evapotranspiration (ET) trends over the continental U.S. are assessed using innovative, energy‐based principles. Annual ET is projected to increase with high confidence at the rate of 20 mm for every 1℃ of rise in near
Externí odkaz:
https://doaj.org/article/7035cb934aca4ef294abc19d2e1edb24
Publikováno v:
Earth's Future, Vol 9, Iss 8, Pp n/a-n/a (2021)
Abstract The earth's hydroclimate is continuing to change, and the corresponding impacts on water resource space‐time distribution need to be understood to mitigate their socioeconomic consequences. A variety of ecosystem services, transport proces
Externí odkaz:
https://doaj.org/article/d4c1086243de4612bdaa05e5166c3caf
Autor:
Anna Yu. Popova, Vyacheslav S. Smirnov, Svetlana A. Egorova, Artavazd V. Vanyan, Angelika M. Milichkina, Nune G. Bakunts, Irina V. Drozd, Romella A. Abovyan, Valeriy A. Ivanov, Gayane G. Melik-Andreasyan, Edward Smith Ramsay, Gennady O. Palozyan, Tatyana V. Arbuzova, Ara Sh. Keshishyan, Ouna B. Zhimbayeva, Olga A. Petrova, Alexandra V. Gubanova, Alexandra P. Razumovskaya, Areg A. Totolian
Publikováno v:
Russian Journal of Infection and Immunity. 13:75-90
Background. The COVID-19 pandemic has become a substantial global health crisis, unparalleled in world history. Infection dynamics can have specific characteristics in different countries due to social, economic, climatic, or geographic factors. Aim:
Autor:
G. G. Kutelev, Valeriy S. Ivanov, Andrey V. Lyubimov, Andrey E. Alanichev, Semen V. Efimov, Аланичев Андрей Евгеньевич (Ru), Dmitriy V. Cherkashin
Publikováno v:
Reviews on Clinical Pharmacology and Drug Therapy. 19:269-280
It is believed that hypoxia-induced factor (HIF1) is the key mediator of oxygen metabolism. It was first identified as a transcription factor activated in cells and tissues by lowering the partial pressure of oxygen (O2). The HIF1 activator spectrum
Publikováno v:
Russian Military Medical Academy Reports. 40:51-56
Currently, the procedure for conducting clinical trials and military trials is regulated by a number of regulatory documents ranging from Federal laws to local orders of medical organizations. The article analyzes the regulatory documents of the Russ