Zobrazeno 1 - 10
of 199
pro vyhledávání: '"P. Gebrehiwet"'
Autor:
Lema, Gebrehiwet Gebrekrstos
Publikováno v:
Journal of Optical Communications, 2020, pp. 000010151520200007
Free Space Optics (FSO) communication provides attractive bandwidth enhancement with unlicensed bands worldwide spectrum. However, the link capacity and availability are the major concern in the different atmospheric conditions. The reliability of th
Externí odkaz:
http://arxiv.org/abs/2310.13633
The frequency content of seismic data is changing with propagation depth due to intrinsic absorption. This implies that the higher frequencies are highly attenuated, thus leading to a loss in resolution of the seismic image. In addition, absorption a
Externí odkaz:
http://arxiv.org/abs/2308.08350
Publikováno v:
Computational Ecology and Software, Vol 14, Iss 3, Pp 205-214 (2024)
This review aims to illustrate the status and distribution of African elephant in Eastern Africa. The source of data for this review was secondary data including published articles, books, Master theses, PhD dissertations and unpublished literatures.
Externí odkaz:
https://doaj.org/article/7f81555c1195486d948b4c870fe64186
Autor:
Kibrom Gebreselasie Gebrehiwot, Gebremedhin Berhe Gebregergis, Measho Gebreslasie Gebregziabher, Teklay Gebrecherkos, Wegen Beyene Tesfamariam, Hailay Gebretnsae, Gebregziabher Berihu, Letebrhan Weldemhret, Goyitom Gebremedhn, Tsegay Wellay, Hadish Bekuretsion, Aregay Gebremedhin, Tesfay Gebregzabher Gebrehiwet, Gebretsadik Berhe
Publikováno v:
Conflict and Health, Vol 18, Iss 1, Pp 1-9 (2024)
Abstract Background More than 70% of the health facilities in Tigray, northern Ethiopia, have been totally or partially destroyed by the recent war in the region. Diagnosis and management of tuberculosis were among many health services that suffered.
Externí odkaz:
https://doaj.org/article/823fd6a2f7e849d78b026e730f686bd8
Autor:
Tsehaye Asmelash Dejene, Genet Gebrehiwet Hailu, Atsebaha Gebrekidan Kahsay, Araya Gebreyesus Wasihun
Publikováno v:
Heliyon, Vol 10, Iss 13, Pp e33863- (2024)
Introduction: Tuberculosis (TB) is the second leading cause of mortality from an infectious disease worldwide. Multidrug-resistant tuberculosis (MDR-TB), where rifampicin-resistant TB is the biggest contributor, remains a global health threat. There
Externí odkaz:
https://doaj.org/article/e2778453f6034b2da080154a37c9dbf4
Autor:
Samuel Addisu Abera, Amanuel Kassa Tadesse, Kirubel Addisu Abera, Kassa Berie Zegeye, Mohammed Alemu Ibrahim, Ashenafi Amsalu Feleke, Cheru lilay Gebrehiwet, Segenet Bizuneh Mengistu, Hirut Tesfahun Alemu, Yohannis Derbew Molla
Publikováno v:
Clinical Case Reports, Vol 12, Iss 4, Pp n/a-n/a (2024)
Key Clinical Message Duodenal GISTs are rare and challenging tumors. Acute life‐threatening upper GI bleeding is a possible presentation of duodenal GISTs. Surgery is the standard treatment for localized duodenal GISTs. Imatinib is an effective adj
Externí odkaz:
https://doaj.org/article/5e17892b259f44faa3a567da5c224125
Autor:
Mulugeta Kiros, Sirak Biset, Birhane Gebremariam, Gebrehiwet Tesfay Yalew, Woldaregay Erku Abegaz, Alene Geteneh
Publikováno v:
Virology Journal, Vol 20, Iss 1, Pp 1-10 (2023)
Abstract Background Ethiopia is among the highly HIV-affected countries, with reported 12,000 and 12,000 AIDS-related deaths and incidents as per reports from 2021. Although the country has made a promising progress in antiretroviral therapy, recent
Externí odkaz:
https://doaj.org/article/66721a869f6c43dda55cec544aeaca08
Publikováno v:
PLoS ONE, Vol 19, Iss 8, p e0302523 (2024)
BackgroundInadequate menstrual hygiene management can result in physical, social, psychological, and educational challenges for schoolgirls. To address these issues, researchers have conducted intervention studies, but the impact on school attendance
Externí odkaz:
https://doaj.org/article/993602ae4ce943c3a7c9dd0d129d9a64
Autor:
Yemane Mengsteab Hagos, Gebrehiwet Tesfay Yalew, Hadush Negash Meles, Ephrem Tsegay, Mulu Lemelem, Araya Gebreyesus Wasihun
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0302453 (2024)
BackgroundHepatitis B (HBV) and C virus (HCV) coinfection are the major causes of liver-related morbidity and mortality among people living with Human Immunodeficiency Virus (HIV). The burden of hepatitis among HIV-positive individuals has not been s
Externí odkaz:
https://doaj.org/article/311c1238f3a647bf81573cc4595c6a87
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