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17. Effect of COVID-19 on gastrointestinal endoscopy practice: a systematic review

Author

Emara, Mohamed H., primary, Zaghloul, Mariam, additional, Abdel-Gawad, Muhammad, additional, Makhlouf, Nahed A., additional, Abdelghani, Mohamed, additional, Abdeltawab, Doaa, additional, Mahros, Aya M., additional, Bekhit, Ahmed, additional, Behl, Nitin S., additional, Mostafa, Sadek, additional, Piscoya, Alejandro, additional, Abd-Elsalam, Sherief, additional, and Alboraie, Mohamed, additional

Published
2022
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18. Post-COVID-19 Syndrome Clinical Manifestations: A Systematic Review

Author

Abd-elsalam, Sherief, primary, Abdel-Gawad, Muhammad, additional, Zaghloul, Mariam S., additional, Hashem, Mai, additional, Lashen, Sameh A., additional, Mahros, Aya M., additional, Mohammed, Ahmed Q., additional, Hassan, Amro M., additional, Bekhit, Ahmed N., additional, Mohammed, Weam, additional, and Alboraie, Mohamed, additional

Published
2022
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19. Barriers for resuming endoscopy service in the context of COVID-19 pandemic: A multicenter survey from Egypt

Author

Elshaarawy, Omar, primary, Lashen, Sameh Aldesoky, additional, Makhlouf, Nahed A, additional, Abdeltawab, Doaa, additional, Zaghloul, Mariam Salah, additional, Ahmed, Rasha M, additional, Fathy, Hayam, additional, Afifi, Shimaa, additional, Abdel-Gawad, Muhammad, additional, Abdelsameea, Eman, additional, Abd-Elsalam, Sherief, additional, Mohamed, Salem Youssef, additional, Tag-Adeen, Mohammed, additional, Tharwat, Mina, additional, Alzamzamy, Ahmed, additional, Bekhit, Ahmed Nasr, additional, Eid, Alshaimaa M, additional, Awad, Abeer, additional, Aamr, Mohammad, additional, Dayem, Waleed A Abd El, additional, Wifi, Mohamed-Naguib, additional, and Alboraie, Mohamed, additional

Published
2020
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20. The SARS-COV2 (COVID-19) Pandemic: What Clinicians should knew

Author

Saeed, Mayssa, primary, Zaher, Tarek, additional, Khorshed, Soha, additional, Saraya, Mohamed, additional, Mahmoud, Taghrid, additional, Emara, Mohamed, additional, Mahrous, Aya, additional, Ahmed, Nabila, additional, Khattab, Fathia, additional, Abdelmaksoud, Mona, additional, Emara, Emad, additional, Bekhit, Ahmed, additional, Khaled, Ahmed, additional, Eleda, Mohammed, additional, and Fahim, Nadien, additional

Published
2020
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21. Pathological characterization of occult hepatitis B virus infection in hepatitis C virus-associated or non-alcoholic steatohepatitis-related hepatocellular carcinoma

Author

Elalfy, Hatem, primary, Besheer, Tarek, additional, Elhammady, Dina, additional, Mesery, Ahmed El, additional, Shaltout, Shaker Wagih, additional, El-Maksoud, Mohamed Abd, additional, Amin, Ahmed I, additional, Bekhit, Ahmed Nasr, additional, Aziz, Mahmoud Abd El, additional, and El-Bendary, Mahmoud, additional

Published
2020
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24. Effect Of Mixed Experimental Infection With Gallibacterium Anatis And Mycoplasma Gallisepticum on Performance Of Broiler Chickens.

Author

Abd El-Hamid, Hatem S., Ellakany, Hany F., Bekhit, Ahmed A., Elbestawy, Ahmed R., and Elshafey, Mahmoud S.

Subjects
MYCOPLASMA gallisepticum, RESPIRATORY infections, BROILER chicken diseases
Abstract

Gallibacterium anatis and Mycoplasma gallisepticum are bacterial pathogens affecting the respiratory tract of broiler chickens. Tracking the mixed experimental infection effect with G. anatis and M. gallisepticum in broiler chickens regarding clinical signs, performance, PM and histopathological lesions was the aim of this work. Birds inoculated with G. anatis (G2) or M. gallisepticum (G4) alone showed less severe clinical signs and gross pathological lesions in the respiratory tract. While, co-infection with G. anatis and M. gallisepticum (G3) exaggerated the clinical signs like rales, sneezing, nasal discharge, coughing, lacrimation and open mouth breathing and also gross and microscopical lesions which appeared as severe conjunctivitis with hemorrhagic congestive tracheitis, pneumonia and hyperplasia of the epithelium lining of trachea as compared to other groups which were infected with single pathogen or control negative group (G1). In conclusion, G. anatis produce less severe clinical signs and lesions regarding respiratory system than coinfection with M. gallisepticum which may be a most important factor enhancing the pathogenicity of G. anatis under field conditions [ABSTRACT FROM AUTHOR]

Published
2018
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25. Targeting Building Energy Efficiency Opportunities: An Opensource Analytical & Benchmarking Tool.

Author

Han Li, Szum, Carolyn, Lisauskas, Sara, Bekhit, Ahmed, Nesler, Clay, and Snyder, Steven C.

Subjects
*ENERGY consumption, *ENERGY conservation in buildings, *FLIGHT simulators, *RETROFITTING of buildings, *ENERGY conservation, *BENCHMARKING (Management), *SOURCE code
Abstract

In general, U.S. municipal and state benchmarking and disclosure programs have proven effective in encouraging the development of a strong market for building energy efficiency. Available data for select cities in the United States shows that energy savings per unit of floor space for these programs range between 6% and 8% over a two-year period (Pan et al. 2016, 10). Despite the merit of these programs, however, several shortcomings have been identified, including the need for: (1) more efficient and cost-effective assessment of buildings for retrofit opportunities, and (2) greater standardization and automation of the benchmarking and disclosure processes. To address these shortcomings, Lawrence Berkeley National Laboratory, Johnson Controls, and ICF International are developing a free, on-line, open-source, building energy efficiency upgrade targeting tool. The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) Inverse Modeling Toolkit (IMT), and Johnson Controls' LEAN Energy Analysis, serve as the technical basis for the tool, which will automatically regress monthly energy usage versus ambient temperature; compare model coefficients to quantify energy and cost-savings potential; and analyze model coefficients to identify energy conservation measures (operational or equipment) for a single building or portfolio. The tool is unique in its open-source, modular, online, and 100% automated format. The source code will be published on GitHub and thus available for use and modification by the buildings community. This paper discusses: (1) the market's need for the tool; (2) the tool's analytic methodology, based on a combination of ASHRAE's IMT and LEAN Energy Analysis; (3) tool innovations with industry impact, including a fully automated approach for building change-point selection; (4) and the outcomes of early pilot applications of the tool among 36 hotel buildings. Future work and potential applications are also discussed. [ABSTRACT FROM AUTHOR]

Published
2019

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