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Akademický článek

Structural and spectroscopic studies of 2,9-dimethyl-1,10-phenanthrolinium cation (DPH) with chloride, triflate and gold dicyanide anions. The role of H-bonding in Molecular recognition and enhancement of - stacking

Autor: Z. Assefa, S. B. Gore

Publikováno v: Bulletin of the Chemical Society of Ethiopia, Vol 30, Iss 2, Pp 231-239 (2016)

The crystal structures of the pronated ligand, 2,9-dimethyl-1,10-phenanthrolinium (DPH) cation with selected counter anions (chloride (1), triflate (2), and gold dicyanide (3)) are reported. The role of a hydrogen bond interaction in influencing the

Externí odkaz: https://doaj.org/article/49a8e9e7240c4201ba9550c30bc91e29

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Akademický článek

Crystal structure of bis(1,3-diaminopropane-κ2N,N′)bis[2-(4-nitrophenyl)acetato-κO]zinc(II)

Autor: T. J. Roberts, T. F. Mehari, Z. Assefa, T. Hamby, R. E. Sykora

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 12, Pp m240-m241 (2015)

In the structure of the title compound, [Zn(C8H6NO4)2(C3H10N2)2], the ZnII atom is located on a center of symmetry with one independent Zn—O distance of 2.199 (2) Å, and two Zn—N distances of 2.157 (2) and 2.144 (2) Å. The overall coordination

Externí odkaz: https://doaj.org/article/24f33c312f4e45dc811d93854ee584ee

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Akademický článek

Incidental pulmonary agenesis with multiple associated anomalies: A case report

Autor: Amir Alwan, MD, Suad Mohammoud, MD, Abenezer Z. Assefa, MD

Publikováno v: Radiology Case Reports, Vol 18, Iss 10, Pp 3724-3728 (2023)

Pulmonary agenesis is an uncommon congenital abnormality of the lungs that occurs either in isolation or in association with other anomalies in several organ systems. Right sided pulmonary agenesis is reported to have a worse prognosis owing to the m

Externí odkaz: https://doaj.org/article/4a9b7711a25044b7968c3e87345d6433

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Akademický článek

Virtual first: implementation of a novel sleep telehealth platform in the United States military

Autor: Emerson M. Wickwire, Jacob Collen, Vincent F. Capaldi, Samson Z. Assefa, Rachell Jones, Scott G. Williams, Connie L. Thomas, Daniel C. Williams, Jennifer S. Albrecht

Publikováno v: Frontiers in Sleep, Vol 3 (2024)

BackgroundThere is a gross shortage of sleep specialist providers within the military health system. Telehealth and mobile health represent promising approaches to increase access to high quality, cost-effective care in the U.S military.ObjectivesThi

Externí odkaz: https://doaj.org/article/5c01b8fa584b4c12982a62f5c4702bfc

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Akademický článek

Patient Engagement and Provider Effectiveness of a Novel Sleep Telehealth Platform and Remote Monitoring Assessment in the US Military: Pilot Study Providing Evidence-Based Sleep Treatment Recommendations

Autor: Emerson M Wickwire, Jacob Collen, Vincent F Capaldi, Scott G Williams, Samson Z Assefa, Julianna P Adornetti, Kathleen Huang, Janet M Venezia, Rachell L Jones, Christine W Johnston, Connie Thomas, Mary Ann Thomas, Charles Mounts, Christopher L Drake, Michael S Businelle, Michael A Grandner, Rachel Manber, Jennifer S Albrecht

Publikováno v: JMIR Formative Research, Vol 7, p e47356 (2023)

BackgroundSleep problems are common and costly in the US military. Yet, within the military health system, there is a gross shortage of trained specialist providers to address sleep problems. As a result, demand for sleep medicine care far exceeds th

Externí odkaz: https://doaj.org/article/80485f579860466a876013c4aab79833

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Is starting and staying unregistered longer beneficial for firms? The moderating role of institutional quality

Autor: Ana Colovic, Dawit Z. Assefa, Bisrat Misganaw

Publikováno v: International Journal of Entrepreneurial Behavior & Research. 29:433-458

PurposeThis study examines the impact of initial informality years on subsequent firm performance and the moderating effect of institutional quality on this relationship.Design/methodology/approachThe study draws on the World Bank Enterprises Survey

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc352bc3dda6ce42092a5c307948b47a
https://doi.org/10.1108/ijebr-07-2022-0582

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