Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Ali Yeşil"'
Publikováno v:
Egyptian Journal of Remote Sensing and Space Sciences, Vol 22, Iss 1, Pp 67-72 (2019)
The NeQuick 2 model which is a model calculated to ionospheric parameter was evaluated in terms of the stratospheric QBO. The relationship with QBO of the difference (ΔNmF1) was investigated by the multiple regression analysis model. ΔNmF1 defined
Externí odkaz:
https://doaj.org/article/1f63ffd20a4949409dfe8901d67f00a1
Publikováno v:
Journal of Psychosomatic Obstetrics and Gynecology, Vol 38, Iss 4, Pp 284-291 (2017)
Introduction: Many postmenopausal women experience hot flashes, night sweats, non-specific emotional and psychological distresses. Our aim was to investigate the relation among steroid hormone levels, lipid profile and menopausal symptom severity usi
Externí odkaz:
https://doaj.org/article/78a031e638c24c8581efcec750a66518
Publikováno v:
Cukurova Medical Journal, Vol 39, Iss 4, p 0 (2014)
Amaç: Anormal uterin kanama, postmenopozal kanama, infertilite ve endometrial kalınlık artışı nedenli başvuran ve 5 mm Bettocchi ofis histeroskopi yapılan 264 hastanın klinik özellikleri, ofis histeroskopinin başarılı diagnostik değeri
Externí odkaz:
https://doaj.org/article/51e83449a75948c4bbc8b04de591ef9a
Publikováno v:
Wireless Personal Communications. 114:2923-2932
In this study, we investigate the response of the ionospheric conductivities on the middle latitudes to the southward and northward turnings of the BZ component of the interplanetary magnetic field (IMF). For this purpose, parallel conductivity (σ0)
Publikováno v:
Iranian Journal of Science and Technology, Transactions A: Science. 43:297-307
In this study, we have investigated the effect of midlatitude electron density trough on ionospheric conductivities for different altitudes. For this purpose, parallel conductivity (σ0), Pedersen conductivity (σ1) and Hall conductivity (σ2) data w
Autor:
Selçuk Sağır, Ali Yeşil
Publikováno v:
Wireless Personal Communications. 102:31-40
Ionospheric refractive index is especially important in the reflection and propagation of HF (3–30 MHz) waves from the ionosphere. For this reason, in this study, the relation between the real parts (μ $$_{0}^{2}$$ , μ $$_{x}^{2}$$ and μ $$_{p}^
Autor:
Ali Yeşil, Kadri Kurt
Publikováno v:
Thermal Science, Vol 22, Iss Suppl. 1, Pp 159-164 (2018)
In this study, we have calculated the electric field strength, Ey, of a plane electromagnetic wave with frequency, ?, propagation along z-axes and the polarized y-axes in 1-D by using Wentzel, Kramers, and Brillouin method for both with and without c
Autor:
Çağseli Göksu Özgün, Cihan Kaya, Ali Yeşil, Hüseyin Cengiz, Ammar Kanawati, Caglar Helvacioglu
Publikováno v:
The Journal of Maternal-Fetal & Neonatal Medicine. 30:2763-2768
PURPOSE To investigate the relationship between maternal copeptin levels and uterine artery Doppler examination and progress of preeclampsia. MATERIALS AND METHODS A cross-sectional study was designed with women those were screened at 20 + 0 - 24+ 6
Publikováno v:
Volume: 23, Issue: 2 427-433
Politeknik Dergisi
Politeknik Dergisi
The ionosphere is an ionized layer that extends between 50 km and 1000 km altitudes in the atmosphere. It plays an important role in atmospheric electricity. The ionosphere has the number of electrically charged particles and thus, it affects the pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfa830948f14b98eaccf3b7d1345847b
https://dergipark.org.tr/tr/pub/politeknik/issue/53587/514327
https://dergipark.org.tr/tr/pub/politeknik/issue/53587/514327
Autor:
Selçuk Sağır, Ali Yeşil
We compared the conductivity tensor becoming important parameter of ionospheric plasma using the real geometry of Earth’s magnetic field in the Northern hemisphere for both cold and warm ionospheric plasma for equinox days. It could be that the con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67649ae03bf6f66277cefbf8a3f9baf5
https://hdl.handle.net/20.500.12639/1234
https://hdl.handle.net/20.500.12639/1234