نتایج جستجو برای: electric potential histories

تعداد نتایج: 1214629  

Journal: :Journal of geomagnetism and geoelectricity 1967

Journal: :IOP Conference Series: Materials Science and Engineering 2020

Journal: :Academic Medicine 2010

Previous case histories have shown that soil liquefaction severely damaged many structures supported on pile foundations during earthquakes. As a result, evaluating the potential for instability is an important consideration for the safe and resistant design of deep foundation against earthquakes. In this study, the liquefaction susceptibility of saturated sand interacting by single concrete pi...

Journal: :research on history of medicine 0
saeid shafieioun

not all values of literary texts should be sought for in their artistic aspects . there have been many lower-ranked literary texts that have shed light on numerous scientific, historical, social, and cultural issues. although poetic views are involved while raising such issues, it needs to be taken into account that not all poets have perceived the scientific principles of the topics tackled in...

Journal: :Plant physiology 1992
S Hamada S Ezaki K Hayashi K Toko K Yamafuji

Stable electrochemical patterns appear spontaneously around roots of higher plants and are closely related to growth. An electric potential pattern accompanied by lateral root emergence was measured along the surface of the primary root of adzuki bean (Phaseolus angularis) over 21 h using a microelectrode manipulated by a newly developed apparatus. The electric potential became lower at the poi...

2018
Valentine L Marcar Silvana Baselgia Barbara Lüthi-Eisenegger Lutz Jäncke

Introduction Retinal input processing in the human visual system involves a phasic and tonic neural response. We investigated the role of the magno- and parvocellular systems by comparing the influence of the active neural population size and its discharge activity on the amplitude and latency of four VEP components. Method We recorded the scalp electric potential of 20 human volunteers viewi...

Ehsan Golmakani Torghabeh Hooman Latifi Mohammad Ebrahimi Dabbagh

Generally speaking, seismoelectric modeling is a prospecting method based on seismic and electromagnetic waves, in which waves generated by a seismic source at the boundary of the two environments generate a relative fluid-solid motion formed as a result of antagonism between the elastic properties of the environment with the saturated fluid. This research has as its objective, a study of the e...

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