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Advanced Search Results For "Hassen N"

1 - 10 of 817 results for
 "Hassen N"
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Knowledge, attitude, and practice regarding voluntary blood donation among adult residents of Harar town, Eastern Ethiopia: a community-based study

Publication Type:Academic Journal

Source(s):Journal of Blood Medicine, Vol Volume 8, Pp 13-20 (2017)

Abstract:Kedir Urgesa,1 Nejat Hassen,2 Ayichew Seyoum1 1Department of Medical Laboratory Sciences, 2Department of Public Health, Haramaya University, Harar, Ethiopia Background: The availability of safe blood and blood products is a critical factor in improving...

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Impact of Deficit Irrigation on Yield and Fruit Quality of Orange Trees (Citrus Sinensis, L. Osbeck, CV. Meski Maltaise) in Southern Tunisia.

Publication Type:Academic Journal

Source(s):Irrigation & Drainage; Apr2020 Supplement S1, Vol. 69, p186-193, 8p

Abstract:Copyright of Irrigation & Drainage is the property of John Wiley & Sons, Inc. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, do...

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Welfare impacts of rural credit and saving program in Kurfa Chele district, eastern Ethiopia: a propensity score matching estimation.

Publication Type:Academic Journal

Source(s):Agricultural Finance Review. 2021, Vol. 81 Issue 4, p596-613. 18p.

Abstract:Purpose: This study is conducted to evaluate the impact of rural credit on farm household income and food security. Design/methodology/approach: A multistage random sampling procedure is implemented to select 180 (82 credit user and 98 non-credit user)...

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Low Voltage High Performance CMOS Current Mode Four-Quadrant Analog Multiplier Circuit

Publication Type:Academic Journal

Source(s):Radioengineering, Vol 31, Iss 2, Pp 216-223 (2022)

Abstract:This paper describes a new CMOS current mode four-quadrant analog multiplier circuit. The proposed design is based on a high performance squarer cell, whose main core is realized by the up–down topology trans-linear loop using flipped voltage followers...

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Distal Tracheal Obstructive Mass Leading to Bilateral Pneumothorax and Respiratory Failure

Publication Type:Academic Journal

Source(s):Open Access Emergency Medicine, Vol Volume 14, Pp 217-222 (2022)

Abstract:Menbeu Sultan,1 Lemlem Beza,2 Finot Debebe,2 Getaw Worku Hassen,3 Anisha Duvvi,3 Selamawit Tilahun,4 Nura Nasser,5 Sisay Bekele6 1Department of Emergency Medicine and Critical Care, St. Paul’s hospital millennium medical College, Addis Ababa, Ethiopia;...

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MIRS: an imaging spectrometer for the MMX mission

Publication Type:Academic Journal

Source(s):Earth, Planets and Space, Vol 73, Iss 1, Pp 1-28 (2021)

Abstract:Abstract The MMX infrared spectrometer (MIRS) is an imaging spectrometer onboard MMX JAXA mission. MMX (Martian Moon eXploration) is scheduled to be launched in 2024 with sample return to Earth in 2029. MIRS is built at LESIA-Paris Observatory in colla...

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Near-infrared luminescence properties of Yb3+ doped LiLa(PO3)4 powders.

Publication Type:Academic Journal

Source(s):Journal of Luminescence. Feb2016 Part 1, Vol. 170, p174-179. 6p.

Abstract:Polycrystalline powders of condensed polyphosphate LiLa (1− x ) Yb x (PO 3 ) 4 ( x =5, 10, 15, 20 at%) were synthesized by solid-state reaction and characterized by a combination of powders X-ray diffraction and vibrational spectroscopies. The obtained...

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Synthesis, characterization and optical properties of LiSm(PO3)4 phosphor.

Publication Type:Academic Journal

Source(s):Optical Materials. Aug2015, Vol. 46, p355-360. 6p.

Abstract:The phosphor LiSm(PO 3 ) 4 has been prepared by the solid state reaction and characterized using the techniques XRD, IR and Raman spectroscopies. The optical properties of the Sm 3+ ions in this compound have been investigated in detail based on the di...

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Structure determination and optical properties of CsSm(PO3)4.

Publication Type:Academic Journal

Source(s):Materials Research Bulletin. Mar2015, Vol. 63, p99-104. 6p.

Abstract:A new alkali metal-rare earth polyphosphate CsSm(PO 3 ) 4 has been synthesized by flux method. The obtained compound has been characterized by means of single crystal X-ray diffraction, Fourier transform infrared (FTIR) and Raman scattering spectroscop...

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Effect of TiO2 nanorod thickness on optical properties of Ba0.8Sr0.2TiO3 film via hydrothermal method.

Publication Type:Academic Journal

Source(s):Journal of Solid State Electrochemistry. Sep2021, Vol. 25 Issue 8/9, p2429-2441. 13p.

Abstract:Hydrothermally produced perovskite-type barium strontium titanate Ba0.8Sr0.2TiO3 (BST) nanorods deposited on TiO2 substrate for 2 h at 160 °C. The TiO2 nanorods prepared using hydrothermal method with varying reaction time from 4 to 30 h. X-ray diffrac...

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