Results 31 to 40 of about 25,361 (210)

Anthropogenic Noise and Its Footprint on ELF Schumann Resonance Recordings

open access: yesFrontiers in Earth Science, 2021
A set of various short artificial disturbances from rifle firings, car engine operation, car radio, shakings of the apparatus, etc., were generated deliberately near our ELF recording stations in order to identify their footprint on the recordings of ...
V. Tritakis   +8 more
doaj   +1 more source

Prenatal Neurogenesis in Autism Spectrum Disorders. [PDF]

open access: yes, 2016
An ever-increasing body of literature describes compelling evidence that a subset of young children on the autism spectrum show abnormal cerebral growth trajectories.
Kaushik, Gaurav   +1 more
core   +1 more source

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   +1 more source

Recent Studies on Schumann Resonance

open access: yesIEEJ Transactions on Fundamentals and Materials, 2006
Recent studies on Schumann resonance, natural electromagnetic resonance in the Earth-ionosphere shell-cavity, are summarized briefly.
Yoshiaki Ando, Masashi Hayakawa
openaire   +2 more sources

Finite difference time domain simulation of the Earth-ionosphere resonant cavity: Schumann resonances [PDF]

open access: yes, 2005
This paper presents a numerical approach to study the electrical properties of the Earth's atmosphere. The finite-difference time-domain (FDTD) technique is applied to model the Earth's atmosphere in order to determine Schumann resonant frequencies of ...
Craddock, IJ   +5 more
core   +2 more sources

Properties of the mechanosensitive channel MscS pore revealed by tryptophan scanning mutagenesis [PDF]

open access: yes, 2015
Funding This work was supported by a Wellcome Trust Programme grant [092552/A/10/Z awarded to I.R.B., S.M., J. H. Naismith (University of St Andrews, St Andrews, U.K.), and S. J. Conway (University of Oxford, Oxford, U.K.)] (T.R.
Akiko Rasmussen   +12 more
core   +4 more sources

Changes of the first Schumann resonance frequency during relativistic solar proton precipitation in the 6 November 1997 event [PDF]

open access: yesAnnales Geophysicae, 1999
The variations of the first mode of Schumann resonance are analyzed using data from Kola peninsula stations during the solar proton event of 6 November 1997.
V. C. Roldugin   +3 more
doaj   +1 more source

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

Integrated Schumann Resonance Intensity as an Indicator of the Global Thunderstorm Activity

open access: yesGeosciences, 2023
This paper addresses the accuracy of estimates for the contemporary level of global thunderstorm activity found from the synchronous records of integrated Schumann resonance (SR) intensity at two high-latitude observatories in the Northern and Southern ...
Masashi Hayakawa   +2 more
doaj   +1 more source

Schumann resonance transients and the search for gravitational waves

open access: yes, 2018
Schumann resonance transients which propagate around the globe can potentially generate a correlated background in widely separated gravitational wave detectors. We show that due to the distribution of lightning hotspots around the globe these transients
Silagadze, Z. K.
core   +1 more source

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