Results 11 to 20 of about 20,218 (296)

MECHANISM OF GEOMAGNETIC JERKS [PDF]

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2017
Mechanism of geomagnetic jerks evident from the model of the hot Earth magnetic field is discussed here. Similar in their principle, reversals, excursions and jerks result from auto adjusting of temperature of the phase change (PC) “evaporation ...
V.V. Kuznetsov
doaj   +2 more sources

SSRI induced hypnic jerks: A case series

open access: yesIndian Journal of Psychiatry, 2023
A hypnic jerk is an abrupt, involuntary, nonrepetitive contraction of muscles of the body that occurs during the onset of sleep in stage 1 of nonrapid eye movement sleep.
Rakesh Kumar   +3 more
doaj   +2 more sources

Geomagnetic jerks and seismic activity

open access: yesAnnals of Geophysics, 1996
By means of a Monte Carlo simulation, we explored the extent to which large earthquakes may induce fluctuations on the secular variation of the Earth's magnetic field.
W. Marzocchi   +4 more
doaj   +3 more sources

Geomagnetic jerks characterization via spectral analysis [PDF]

open access: yesSolid Earth, 2012
In this study we have applied spectral techniques to analyze geomagnetic field time-series provided by observatories, and compared the results with those obtained from analogous analyses of synthetic data estimated from models. Then, an algorithm is here
B. Duka   +4 more
doaj   +2 more sources

Myoclonic Jerks and Schizophreniform Syndrome: Case Report and Literature Review

open access: yesFrontiers in Psychiatry, 2018
Background: Schizophreniform syndromes can be divided into primary idiopathic forms as well as different secondary organic subgroups (e.g., paraepileptic, epileptic, immunological, or degenerative).
Dominique Endres   +18 more
doaj   +3 more sources

Escitalopram-induced hypnic jerks: An overlooked side effect [PDF]

open access: yesIndian Journal of Psychiatry
Background: Hypnic jerks, also known as sleep starts, are sudden, involuntary muscle contractions that occur during the transition from wakefulness to sleep.
Prashant Maravi   +4 more
doaj   +2 more sources

A comparative analysis of proximal obturator nerve block versus general anesthesia in transurethral resection of bladder tumor: Prospective exploratory study [PDF]

open access: yesIndian Journal of Urology
Introduction: Transurethral resection of bladder tumor (TURBT) harbors the risk of intraoperative obturator jerks in lateral wall tumors due to obturator nerve stimulation, resulting in bladder perforation.
Gautam Shubhankar   +4 more
doaj   +2 more sources

Strong earthquakes and geomagnetic jerks: a cause-effect relationship?

open access: yesAnnals of Geophysics, 1995
Secular variation of the geomagnetic field observed at the Earth's surface has been found to undergo impulsive accelerations Gerks) lasting less than a few years. In this paper the relations between jerks and the occurrence of strong earthquakes (Ms ?
L. Alfonsi, F. Florindo
doaj   +2 more sources

Recognizing pediatric febrile myoclonus: a video-documented case report and review of the current literature [PDF]

open access: yesFrontiers in Pediatrics
Febrile myoclonus (FM) is a benign condition characterized by the sudden onset of generalized, multifocal, or segmental jerks during fever, without signs of central nervous system infections, resolving as the temperature elevation subsides.
M. Minerva   +5 more
doaj   +2 more sources

The onset of functional movement disorders after COVID-19: A case series

open access: yesIndian Journal of Psychiatry, 2022
Patients with post-acute sequelae after coronavirus disease (COVID-19) report a variety of non-specific neurological complications (e.g., myoclonus, limb weakness). In particular, they manifest scenarios as medically unexplained symptoms and are known as
Rodion Shishorin   +4 more
doaj   +1 more source

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