On some rare occasions, data from the Cluster Ion Spectrometer (CIS) in the mid-altitude cusp reveal overlapping ion populations under northward interplanetary magnetic field (IMF).While the poleward part of the cusp exhibits the expected bar drain board reverse dispersion due to lobe reconnection, its equatorward part shows a second ion population
Cat paw shaking is a spinal reflex for removing an irritating stimulus from paw by developing extremely high paw accelerations.Previous studies of paw shaking revealed a proximal-to-distal gradient of hindlimb segmental velocities/accelerations, as well as complex inter-joint coordination: passive motion-dependent interaction moments acting on dist
Background: The circadian rhythm regulation plays a crucial role in people`s healthy lives affected by factors consisting of cosmic events related to the universe and earth, environmental factors (light, night and day duration, seasons) and lifestyles.These factors changes lead to disturbance of circadian rhythm and it causes increasing the inciden
BackgroundTuberculosis (TB) is the leading cause of death among HIV-infected adults and children globally.Therefore, this study was aimed at determining the pooled mortality rate and its predictors among TB/HIV-coinfected patients in Ethiopia.MethodsExtensive database searching was done via PubMed, EMBASE, SCOPUS, ScienceDirect, Google Scholar, and
The bridge horizontal swivel system generally adopts a symmetrical structure and uses a spherical hinge structure that can adjust the rotation to complete rotation construction.Because of the complexity of railway lines under bridges, some asymmetrical horizontal swivel systems have been increasingly applied in practical engineering in recent years