Results 1 to 10 of about 40,434 (341)
It was noticed 60 years ago that at sunrise (i) the ionospheric critical frequency foF2 increases faster in winter than in summer and (ii) the increase begins at a greater solar zenith angle in winter.
H. Rishbeth, B. Jenkins, R. J. Moffett
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Correlation between sunrise/sunset times and peak onset periods of primary intracerebral hemorrhage [PDF]
Although the bimodal diurnal pattern of intracerebral hemorrhage (ICH) onset has been well established, the exact timing of these peaks remains inconsistent across previous studies.
Yan-Yue Wang+4 more
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Regional Differences in Admission Rates of Emergency Patients Who Visited a Private General Hospital in the Capital City of Cambodia: A Three-Year Observational Study [PDF]
Background Regional disparity is an imperative component of health disparity. In particular, providing emergency care that is equally available in rural areas is an essential part of reducing the urban–rural disparity. The objective of this study was to
Yurie Kobashi+8 more
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An unusual case of ischemic stroke due to calcified cerebral embolus occurring in a pregnant patient during the peripartum period is reported. The source of the embolus was suspected to be a pelvic phlebolith in origin which paradoxically embolized via a
Sherwin Azad+4 more
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Mature sunflower (Helianthus annuus) inflorescences, which no longer follow the Sun, face the eastern celestial hemisphere. Whether they orient toward the azimuth of local sunrise or the geographical east?
Péter Takács+11 more
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Archaeoastronomical analysis of the master plan of Exhibition of Achievements of National Economy (VDNH) [PDF]
The article describes the study of the VDNH complex in Moscow using archaeoastronomy methods. The analysis concerns the orientation of the two main alleys of VDNH and the two most important buildings at the northwestern end of these alleys.
Yulemaante, T.
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The comparison of sunrise and sunset images âin âShah-namehâ and âKhosro and shirinââ [PDF]
In the process of changing the word from normal level âinfo literal and artistic level, poetic images or imaginary âvisions play an undeniable role.â Any poetâs imagination take roots in his or his or her âpersonality and outside or inside way ...
نجمه نظری+1 more
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Investigating Pronunciation Material Tasks and Method of Teaching in Sunrise Series 7-9
This study is an attempt to investigate pronunciation material and tasks and/or activities along with teaching methods in Sunrise 7-9 series adopted by the ministry of education in KRG to be taught in basic schools all over Kurdistan region of Iraq.
Pakhshan I. Hamad+2 more
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