Results 11 to 20 of about 104,842 (318)

Chronic obstructive pulmonary disease and cerebrovascular diseases: functional and clinical aspect of comorbidity [PDF]

Терапевтический архив, 2018
Literature data of chronic obstructive pulmonary disease (COPD) and cerebrovascular diseases (CVD) comorbidity are represented in this review. Key aspects of this interaction and its importance for clinical medicine have been considered. CVD and COPD are
B I Geltser, I G Kurpatov, V N Kotelnikov, Yu V Zayats   +3 more
doaj   +1 more source

O₂ and CO₂ Responses of the Synaptic Period to Under-Ice Phytoplankton Bloom in the Eutrophic Razdolnaya River Estuary of Amur Bay, the Sea of Japan

Journal of Marine Science and Engineering, 2022
Hydrological conditions are an important factor for aquatic ecosystems. Their contribution to stimulating phytoplankton bloom in eutrophic estuaries is not quite clear.
Pavel Semkin, Pavel Tishchenko, Galina Pavlova, Yuri Barabanshchikov, Petr Tishchenko, Maria Shvetsova, Elena Shkirnikova, Yulia Fedorets   +7 more
doaj   +1 more source

Oxidative Stress in Far Eastern Mussel Mytilus trossulus (Gould, 1850) Exposed to Combined Polystyrene Microspheres (µPSs) and CuO-Nanoparticles (CuO-NPs)

Journal of Marine Science and Engineering, 2022
The ingress of nanoparticles of metal oxides and microfragments of synthetic polymers (microplastics) into a marine environment causes unpredictable consequences.
Nadezda Vladimirovna Dovzhenko, Victor Pavlovich Chelomin, Andrey Alexandrovich Mazur, Sergey Petrovich Kukla, Valentina Vladimirovna Slobodskova, Aleksandra Anatolievna Istomina, Avianna Fayazovna Zhukovskaya   +6 more
doaj   +1 more source

VARIABILITY OF THE ICE CONDITIONS IN THE CHUKCHI SEA AND THEIR LINKS WITH ARCTIC OSCILLATION

Известия ТИНРО, 2020
Variability of the ice conditions in the Chukchi Sea is considered in various scales on the basis of all available information for 1950–2017. Its dependence on the atmospheric circulation patterns measured with the Arctic Oscillation index is shown ...
V. V. Plotnikov, N. M. Vakulskaya, L. I. Mezentseva, V. A. Dubina, V. I. Pustoshnova   +4 more
doaj   +1 more source

Genotoxic Properties of Polystyrene (PS) Microspheres in the Filter-Feeder Mollusk Mytilus trossulus (Gould, 1850)

Journal of Marine Science and Engineering, 2022
Microplastic pollution of the aquatic environment is one of the most serious environmental problems today. The potential environmental risks of such particles have become growing concerns in recent years, as direct or indirect exposure to these particles
Victor Pavlovich Chelomin, Andrey Alexandrovich Mazur, Valentina Vladimirovna Slobodskova, Sergey Petrovich Kukla, Nadezda Vladimirovna Dovzhenko   +4 more
doaj   +1 more source

Underwater Noises of Open-Circuit Scuba Diver

Archives of Acoustics, 2020
The features of respiratory noises and noises of fins for open-circuit scuba divers, indicating a multipole character of noises emission, are specified in cameral conditions.
Vladimir KORENBAUM, Anatoly KOSTIV, Sergey GOROVOY, Veniamin DOROZHKO, Anton SHIRYAEV   +4 more
doaj   +1 more source

Expanded Polystyrene-Debris-Induced Genotoxic Effect in Littoral Organisms

Toxics, 2023
Expanded polystyrene (EPS) is a major component of plastic debris in the environment, including coastal and littoral zones. EPS is widely used in various industries including fish farming and aquaculture, which poses a serious potential threat not only ...
Victor Pavlovich Chelomin, Nadezda Vladimirovna Dovzhenko, Valentina Vladimirovna Slobodskova, Andrey Alexandrovich Mazur, Sergey Petrovich Kukla, Avianna Fayazovna Zhukovskaya   +5 more
doaj   +1 more source

Lacustrine paleoarchives of environmental changes of Peschany Peninsula, Sea of Japan (South Primorye) [PDF]

Геосистемы переходных зон, 2023
The stages of evolution of two barrier lakes and vegetation development of the Peschany Peninsula (South Primorye) have been reconstructed on the base of multi-proxy study of the sediment sequences, connected with hydroclimatic changes over the past 6300
Nadezhda G. Razjigaeva, Larisa A. Ganzey, Tatiana A. Grebennikova, Ludmila M. Mokhova, Khikmatulla A. Arslanov   +4 more
doaj   +1 more source

STEPWISE SELECTIVE LEACHING OF THE MARINE FERROMANGANESE FORMATIONS FOR DETERMINING THEIR PHASE COMPOSITION: EXPERIENCE OF THE TECHNIQUE APPLICATION IN THE CENTER FOR COLLECTIVE USE OF FEGI FEB RAS

Геодинамика и тектонофизика, 2022
This paper considers chemical and analytical aspects of the preparation of samples of marine ferromanganese deposits (FMD) by stepwise selective leaching to determine their phase composition.
M. G. Blokhin, N. V. Zarubina, Yu. M. Ivanova, P. E. Mikhailik, V. V. Ivanov   +4 more
doaj   +1 more source

Methodology for the Practical Implementation of Monitoring Temperature Conditions over Vast Sea Areas Using Acoustic Thermometry

Journal of Marine Science and Engineering, 2023
The methodological and technical possibilities of monitoring temperature fields in the Sea of Japan by acoustic thermometry methods are presented.
Grigory Dolgikh, Yuri Morgunov, Alexander Burenin, Vladimir Bezotvetnykh, Vladimir Luchin, Aleksandr Golov, Alexander Tagiltsev   +6 more
doaj   +1 more source