Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Mohamed Zidan Mohamed"'
Autor:
Abolhasan Haseib Mohammad, Hossam Mohammed Mostafa, Hasan Ibarhim Megaly, Mohamed Zidan Mohamed, Mohamad Gaber Taha, Sherif M. Abdelal
Publikováno v:
The Egyptian Journal of Bronchology, Vol 17, Iss 1, Pp 1-7 (2023)
Abstract Background Pulmonary embolism (PE) is considered a serious condition and has clinical challenges in diagnosis. Computed tomography pulmonary angiography (CTPA) is considered the gold standard in PE diagnosis. Contrast-enhanced MRA also has a
Externí odkaz:
https://doaj.org/article/3012bddbcd384db3b682b1b25ae1a91d
Autor:
Hazem Abuzeid Yousef, Ehab Mansour Mohmad Moussa, Mohamed Zidan Mohamed Abdel-Razek, Maha Mohamed Said Ahmed El-Kholy, Lamiaa Hasan Shaaban Hasan, Alaa El-Din Abdel-Moneim El-Sayed, Medhat Araby Khalil Saleh, Mohamed Karim Mahmoud Omar
Publikováno v:
The Egyptian Journal of Radiology and Nuclear Medicine, Vol 52, Iss 1, Pp 1-10 (2021)
Abstract Background Chest computed tomography (CT) has proven its critical importance in detection, grading, and follow-up of lung affection in COVID-19 pneumonia. There is a close relationship between clinical severity and the extent of lung CT find
Externí odkaz:
https://doaj.org/article/e776e42f0192417a885033e91211e6fa
Autor:
Mohammad Koriem Mahmoud Omar, Abd El-Karem Hasan Abd Allah, Mona Gouda Maghrabi, Mohamed Zidan Mohamed
Publikováno v:
The Egyptian Journal of Radiology and Nuclear Medicine, Vol 52, Iss 1, Pp 1-9 (2021)
Abstract Background Different lesions affecting the spinal cord can lead to myelopathy. Diffusion tensor imaging (DTI) is widely used to predict the degree of spinal cord microstructure affection and to assess axonal integrity and diffusion direction
Externí odkaz:
https://doaj.org/article/c539bc6f351648be90d97855afaa8713
Publikováno v:
BioResources, Vol 12, Iss 1, Pp 1835-1849 (2017)
Potent antibacterial activities of solvent extracts (methanol:n-hexane) from the branch, leaf, and root-wood of Salvadora persica were examined against potato phytopathogenic bacteria, namely Pectobacterium carotovorum subsp. carotovorum, Dickeya sol
Externí odkaz:
https://doaj.org/article/da5f0de801344a75b0418291b2d2f3c0
Autor:
Mohamed Zidan Mohamed Salem, Hosam O. Elansary, Amr A. Elkelish, Aleš Zeidler, Hayssam M. Ali, Mervat EL-Hefny, Kowiyou Yessoufou
Publikováno v:
BioResources, Vol 11, Iss 4, Pp 9421-9437 (2016)
Picea abies and Larix decidua were subjected to GC/MS analyses, and antimicrobial (fungi and bacteria) assays of their stem wood and bark extracts were investigated. L. decidua bark extract exhibited the highest antifungal and antibacterial activitie
Externí odkaz:
https://doaj.org/article/4bbaab1bf0e84cd09c9832144816e920
Autor:
Shereen Mansour Galal, Fardous Hanem Abdel Aal, Alam El-den Mohammed, Mohamed Zidan Mohamed, Yasser Gamal Abd El-Rahman
Publikováno v:
The Egyptian Journal of Radiology and Nuclear Medicine, Vol 47, Iss 3, Pp 739-748 (2016)
Background: Chronic hepatitis C is the most common cause of chronic liver disease and cirrhosis. Egypt is the highest affected country with a prevalence of 22%. In children, seroprevalence of HCV is 0.2% in children less than 11 years of age and 0.4%
Externí odkaz:
https://doaj.org/article/50d71248d0ac497c8560423f071869bf
Publikováno v:
BioResources, Vol 10, Iss 4, Pp 7725-7737 (2015)
Wood and bark oil extractives components (OECs) of Pinus sylvestris, Abies alba, Picea abies, and Larix decidua grown in the Czech Republic were analyzed using gas chromatography/ mass spectrometry (GC/MS). The analysis showed the presence of monoter
Externí odkaz:
https://doaj.org/article/c748e94fe1454189b7ae84ebe93bb13e
Autor:
Mohamed Zidan Mohamed Salem, Ramadan A. Nasser, Aleš Zeidler, Hosam O. Elansary, Ibrahim M. Aref, Martin Böhm, Hayssam M. Ali, Abdalla I. Ahmed
Publikováno v:
BioResources, Vol 10, Iss 4, Pp 7715-7724 (2015)
Methylated fatty acid (FA) compounds in the heartwood and bark of some softwood species, specifically Pinus sylvestris, Abies alba, Picea abies, and Larix decidua, grown in the Czech Republic were evaluated. Strong H2SO4 was used for methylation of t
Externí odkaz:
https://doaj.org/article/067b377347c6411e975718310830a76c
Publikováno v:
BioResources, Vol 10, Iss 3, Pp 5330-5344 (2015)
The natural durability of wood to mold fungi was tested under laboratory conditions with locally sourced Citharexylum spinosum and Morus alba woods. The mold fungi were Penicillium selerotigenum, Paecilomyces variotii, and Aspergillus niger. Changes
Externí odkaz:
https://doaj.org/article/0a54eaf8d5d54de4b44849b84824c1d7
Publikováno v:
BioResources, Vol 10, Iss 2, Pp 2570-2584 (2015)
Natural compounds from certain timber trees are highly valued and recommended to protect wood and wood products against mold fungi. This study highlighted the use of some natural extracts and Paraloid B-72 against the growth of two mold fungi, namely
Externí odkaz:
https://doaj.org/article/8519b3db21e24364b7c9e513a51095f5