Results 11 to 20 of about 25,459 (207)

Does Schumann resonance affect our blood pressure? [PDF]

open access: yesBiomed Pharmacother, 2005
To investigate whether Schumann resonance (SR) affects blood pressure (BP), heart rate (HR), and depression and, if so, whether the putative BP reactivity to SR (BPR-SR) is associated with health-related lifestyle (HLS), disease-related illnesses (DRI), and depression.A sample of 56 adults in Urausu, Hokkaido, Japan, wore an ambulatory BP monitor ...
Mitsutake G   +5 more
europepmc   +6 more sources

Recent Advances and Challenges in Schumann Resonance Observations and Research

open access: yesRemote Sensing, 2023
The theoretical development of Schumann Resonances has spanned more than a century as a form of global natural electromagnetic resonances. In recent years, with the development of electromagnetic detection technology and the improvement in digital ...
Jinlai Liu   +6 more
doaj   +3 more sources

ELF Electromagnetic Waves from Lightning: The Schumann Resonances

open access: yesAtmosphere, 2016
Lightning produces electromagnetic fields and waves in all frequency ranges. In the extremely low frequency (ELF) range below 100 Hz, the global Schumann Resonances (SR) are excited at frequencies of 8 Hz, 14 Hz, 20 Hz, etc.
Colin Price
doaj   +3 more sources

Audiomagnetotelluric sounding using the Schumann resonances [PDF]

open access: yes, 1987
The Schumann resonance waveforms in the lower ELF band (5-100 Hz) are produced within the Earth-ionosphere cavity by distant lightning discharges; they provide a useful source field for shallow audiomagnetotclluric (AMT) crustal sounding.
Tzanis, A., Beamish, D.
openaire   +4 more sources

Chemoenzymatic Synthesis and Purification of Bioorthogonally Tagged UDP-GlcNAc and UDP-GalNAc Analogues. [PDF]

open access: yesCurr Protoc
Abstract Nucleotide‐sugar donors containing bioorthogonal moieties are important tools to study cellular glycosylation. Typically, the acetamide moiety in N‐acetylhexosamines such as GlcNAc and GalNAc is replaced by an acylamide with a clickable tag and converted to the corresponding uridine diphosphate analogue.
Bineva-Todd G, Schumann B.
europepmc   +2 more sources

CORRELATION BETWEEN AIR TEMPERATURE AND THUNDERSTORM ACTIVITY IN SOUTH AMERICA ACCORDING TO THE ELF MEASUREMENTS IN ANTARCTICA [PDF]

open access: yesRadio Physics and Radio Astronomy, 2020
Purpose: Analysis of the air temperature annual variations over different South American regions by long series of long-term meteorological observations, consideration of the physico-geographical and climatic features of the Amazonian lowlands, which ...
A. V. Paznukhov   +2 more
doaj   +1 more source

Evidence on a link between the intensity of Schumann resonance and global surface temperature [PDF]

open access: yesAnnales Geophysicae, 2006
A correlation is investigated between the intensity of the global electromagnetic oscillations (Schumann resonance) with the planetary surface temperature.
M. Sekiguchi   +4 more
doaj   +1 more source

MODIFICATIONS OF THE MIDDLE ATMOSPHERE CONDUCTIVITY DURING SUDDEN IONOSPHERE DISTURBANCES AND VARIATIONS OF SCHUMANN RESONANCE FREQUENCIES [PDF]

open access: yesРадиофизика и электроника, 2018
The investigation of the effect of space weather on different layers of the terrestrial atmosphere has been and remains a relevant problem of remote sensing of the environment.
I. G. Kudintseva   +3 more
doaj   +1 more source

Possibility of using GLM data for studying plasma phenomena

open access: yesSolar-Terrestrial Physics, 2022
The article deals with scientific and technical problems associated with the functionality of the geostationary lightning mapper, which is currently used for meteorological monitoring.
Filatov A. L.
doaj   +1 more source

Schumann resonance frequency variations observed in magnetotelluric data recorded from Garhwal Himalayan region India [PDF]

open access: yesAnnales Geophysicae, 2009
Schumann resonance (SR) frequency variation has been studied using Magnetotelluric (MT) data recorded in one of the world's toughest and generally inaccessible Himalayan terrain for the first time in the author's knowledge.
R. Chand, M. Israil, J. Rai
doaj   +1 more source

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