Effects of heliogeophysical disturbances on fluid properties of blood in humans

Varakin, Yu. Ya.; Ionova, V. G.; Sazanova, E. A.; Sergeenko, N. P.

doi:10.1134/s0001433814040082

Cited by 3 publications

(1 citation statement)

References 1 publication

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“…В последние десятилетия по данным отечественных и зарубежных медицинских учреждений накоплено много фактов, указывающих на влияние флюктуаций физических полей в околоземном пространстве на организмы людей, в результате которых происходит «сбой» в функционировании различных физиологических систем [1,8,10,11,13].…”

Section: экология человека 201307 окружающая средаunclassified

Changes of Catecholamins and Rheological Characteristics of Human Blood Under Influence of Heliogeophysical Factors

Varakin

Ионова

Sazanova

et al. 2013

Ekologiya cheloveka (Human Ecology)

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Correlation properties of variations of the number of hospitalized people with cerebrovascular disorders and characteristics of solar, ionosphere and geomagnetic activity have been analyzed in the article. The hypothesis was checked, that one of the internal reasons of observed biotropical effects was the level of increased catecholamins and changes of agregative properties of blood erythrocytes. The found effects are statistically significant and specify in presence of direct influences of physical processes during indignations on blood cells. Physical processes influencing cerebrovascular shifts in humans have been discussed. It has been supposed that in a storm initial stage the stochastic resonance can be one of the physical mechanisms of external influence. External electromagnetic fluctuations can synchronize or desynchronize rhythms of electromagnetic fluctuations of blood cells. Also the possibility of direct influence of geomagnetic variations during storms on the brain and the rheological properties of blood connected with influence of an electromagnetic field on dynamics of the process of aggregation - disaggregation of erythrocytes in a blood stream as in experiments in vitro and in vivo has been discussed.

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Section: экология человека 201307 окружающая средаunclassified

Changes of Catecholamins and Rheological Characteristics of Human Blood Under Influence of Heliogeophysical Factors

Varakin

Ионова

Sazanova

et al. 2013

Ekologiya cheloveka (Human Ecology)

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Bioefficacy of Geomagnetic Activity in the Period of the COVID-19 Pandemic

Самсонов

Паршина

2021

Izv. Atmos. Ocean. Phys.

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The aim of this study is to estimate the peculiarities of the bioefficacy of geomagnetic activity in the period of the COVID-19 pandemic (March–April, 2020) and reveal the specific factors of space weather that impact the sensitivity of the myocardium of healthy volunteers to geomagnetic activity in the given period. The bioefficacy of geomagnetic activity has been studied in healthy volunteers for the first time. There were persons whose initial myocardium disorder was caused by the COVID-19 pandemic. The study continued for 2 months (March–April, 2020) with the daily control of the T-wave coefficient in the electrocardiogram phase portrait, the daily Kp index of the geomagnetic activity, dynamical solar wind pressure, Bz components of the interplanetary magnetic field, and solar radiation with the wave length of 10.7 cm. Two types of responses of the cardiovascular system were revealed—immediate (typical for cardio-sensitive volunteers) and delayed (for cardio-insensitive persons). The analysis of the extended spectrum of the space-weather parameters made it possible for the first time to determine the combination and the value of geophysical features of geomagnetic activity that cause delayed response (for 1–2 days) in cardio-insensitive persons: the daily Kp index over 20 relative units, the dynamical solar wind pressure over 2.0 nPa, and the negative value of Bz components of the interplanetary magnetic field.

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Heliogeophysical Conditions in Moscow during the Covid-19 Pandemic

Sergeenko

2022

Izv. Atmos. Ocean. Phys.

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Effects of heliogeophysical disturbances on fluid properties of blood in humans

Cited by 3 publications

References 1 publication

Changes of Catecholamins and Rheological Characteristics of Human Blood Under Influence of Heliogeophysical Factors

Changes of Catecholamins and Rheological Characteristics of Human Blood Under Influence of Heliogeophysical Factors

Bioefficacy of Geomagnetic Activity in the Period of the COVID-19 Pandemic

Heliogeophysical Conditions in Moscow during the Covid-19 Pandemic

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