Search Results - "Amer, M A"

Challenges and Solutions of Hydrogen Fuel Cells in Transportation Systems: A Review and Prospects by Fakhreddine, Omar, Gharbia, Yousef, Derakhshandeh, Javad Farrokhi, Amer, A. M.

“…Conventional transportation systems are facing many challenges related to reducing fuel consumption, noise, and pollutants to satisfy rising environmental and…”
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Magnetic behavior and dielectric properties of aluminum substituted M-type barium hexaferrite by El-Sayed, S.M., Meaz, T.M., Amer, M.A., El Shersaby, H.A.

“…Various parameters in the structural features of the aluminum substituted barium hexagonal ferrite particles BaAlxFe12−xO19 with 0≤x≤3.5 which were prepared by…”
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Work-related injuries among 5 - 17 years-old working children in Egypt: findings from a national child labor survey by Fouad, Ahmed Mahmoud, Amer, Shaimaa A A M, Abdellatif, Yasser Omar, Elotla, Sally Fawzy

“…Egypt has agreed and ratified international regulations that strict child labor. However, the country still struggles with high prevalence of child labor and…”
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Genetic characterization of the highlander Tibetan population from Qinghai-Tibet Plateau revealed by X chromosomal STRs by Li, Xiao-Na, Adnan, Atif, Hadi, Sibte, Al-Qahtani, Wedad Saeed, Alwaili, Maha Abdullah, Alshaya, Dalal S, Jalal, Areej S, Amer, Sayed A M, Jin, Feng

“…Tibetans are considered an East Asian ethnic group and primarily live in the high Tibetan plateau, the western Sichuan and Yunnan mountains of central and…”
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Developments in Wingtip Vorticity Mitigation Techniques: A Comprehensive Review by Gharbia, Yousef, Derakhshandeh, Javad Farrokhi, Alam, Md. Mahbub, Amer, A. M.

“…Wingtip vortices generated from aircraft wingtips, as a result of the pressure differential at the wingtip, constitute a major component of the total drag…”
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Cognitive function and work resilience of healthcare professionals: A comparative cross-sectional study by Amer, Shaimaa A A M, Fouad, Ahmed M, El-Samahy, Mohamed, Anan, Maha, Saati, Abdullah A, Sarhan, Anas A, Alalfy, Samar A, Tawfik, Mirella Y

“…Healthcare professionals (HCPs) face a variety of work-related stressors that have impact on their mental health and cognitive performance. Work resilience is…”
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Numerical modeling for terahertz testing of non-metallic pipes by Farhat, M., Amer, A. M., Cunningham, V. B., Salama, K. N.

“…In the oil and gas industry, safety and operational efficiency at production sites are of paramount importance. A reliable non-destructive testing technology…”
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Nanostructured γ-Al2O3 Synthesis Using an Arc Discharge Method and its Application as an Antibacterial Agent against XDR Bacteria by Almotairy, Awatif Rashed Z., Amer, A. M., El-Kady, Hadir, Elwakil, Bassma H., El-Khatib, Mostafa, Eldrieny, Ahmed M.

“…In the last few years, many efforts have been devoted to investigating the antibacterial activity of metal nanoparticles, especially against…”
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Olfactory bulb neuroplasticity: A prospective cohort study in patients with chronic rhinosinusitis with nasal polyps by Shehata, E.M., Tomoum, M.O., Amer, M.A., Alarabawy, R.A., Eltomey, M.A.

“…Objectives To compare the olfactory bulb volumes (OBVs) in patients with chronic rhinosinusitis with nasal polyps (CRSwNP) to healthy individuals, and to…”
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Efficient Newly Designed Primers for the Amplification and Sequencing of Bird Mitochondrial Genomes by AMER, Sayed A. M., AHMED, Mohamed Mohamed, SHOBRAK, Mohammed

“…In the present study, 27 mitochondrial genomes of diverse avian supra-orders were collected from the Genbank database and their genes were aligned separately…”
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Occupational Burnout and Productivity Loss: A Cross-Sectional Study Among Academic University Staff by Amer, Shaimaa A A M, Elotla, Sally Fawzy, Ameen, Abeer Elsayed, Shah, Jaffer, Fouad, Ahmed Mahmoud

“…Burnout has been endorsed with serious negative health- and work-related outcomes. This study is aimed to assess the prevalence of burnout and its association…”
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Structural and physical properties of the nano-crystalline Al-substituted Cr–Cu ferrite by Amer, M.A., Meaz, T.M., Mostafa, A.G., El-Ghazally, H.F.

“…Ferrite nanoparticles are promising future materials for applications in medicine, ferrofluids, technical designing and other fields. The as-prepared…”
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Mental Stress, Anxiety and Depressive Symptoms and Interleuken-6 Level among Healthcare Workers during the COVID-19 Pandemic by Amer, Shaimaa A. A. M., Fouad, Ahmed Mahmoud, El-Samahy, Mohamed, Hashem, Asmaa A., saati, Abdullah A., Sarhan, Anas A., Anani, Maha

“…Objectives This study aimed to evaluate the interleukin-6 (IL-6) levels and its relationship to stress, anxiety, and depressive symptoms among healthcare…”
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The hydrometallurgical extraction of lithium from egyptian montmorillonite-type clay by Amer, A. M.

“…The processing of El-Fayoum montmorillonite-type clay deposits is attained through leaching with commercial sulfuric acid using a ball-mill-type autoclave…”
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The Mitochondrial Genome of the Lizard Calotes versicolor and a Novel Gene Inversion in South Asian Draconine Agamids by Amer, Sayed A. M., Kumazawa, Yoshinori

“…A complete mitochondrial DNA (mtDNA) sequence was determined for the lizard Calotes versicolor (Reptilia; Agamidae). The 16,670-bp genome with notable shorter…”
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Insights into the Incidence of Watermelon chlorotic stunt virus Causing Yellowing Disease of Watermelon in Western and Southwestern Regions of Saudi Arabia by Ahmad, M H, Shakeel, M T, Al-Shahwan, I M, Al-Saleh, M A, Amer, M A

“…During the spring season of 2014, a total of 148 melon and watermelon leaf samples were collected from symptomatic and asymptomatic plants in the western and…”
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Spectral studies of Co substituted Ni–Zn ferrites by Amer, M.A., Tawfik, A., Mostafa, A.G., El-Shora, A.F., Zaki, S.M.

“…The spinel ferrites Zn 0.35Ni 0.65− x Co x Fe 2O 4, 0≤ x≤1, have been prepared using the standard ceramic technique. Room temperature Mössbauer, X-ray and…”
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Network meta‐analysis of the effect of preoperative carbohydrate loading on recovery after elective surgery by Amer, M. A., Smith, M. D., Herbison, G. P., Plank, L. D., McCall, J. L.

“…Background Three meta‐analyses have summarized the effects of preoperative carbohydrate administration on postoperative outcomes in adult patients undergoing…”
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Treatment of hepatitis C virus genotype 4 with peginterferon alfa-2a： Impact of bilharziasis and fibrosis stage by Derbala, M F, Al Kaabi, S R, El Dweik, N Z, Pasic, F, Butt, M T, Yakoob, R, Al-Marri, A, Amer, A M, Morad, N, Bener, A

“…AIM： To evaluate pegylated interferon alpha2a （PegIFN-α2a） in Egyptian patients with HCV genotype 4, and the impact of pretreatment viral load, co-existent…”
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Activation of transgenic estrogen receptor-beta by selected phytoestrogens in a stably transduced rat serotonergic cell line by Amer, Dena A.M., Kretzschmar, Georg, Müller, Nicole, Stanke, Nicole, Lindemann, Dirk, Vollmer, Günter

“…Many flavonoids, a major group of phenolic plant-derived secondary metabolites, are known to possess estrogen-like bioactivities. However, little is known…”
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