Zobrazeno 1 - 10 of 16 pro vyhledávání: '"A. M. A. Kamar"'
1
Akademický článek
Purified α-Amylase from Bacillus cereus exhibits antibiofilm and antiquorum sensing activities against uropathogenic Escherichia coli, Downregulating fimH, and papC virulence genes: implications for urinary tract infections
Autor: Amal M. Abo-Kamar, Abd-El-Rahman A. Mustafa, Lamiaa A. Al-Madboly
Publikováno v: BMC Microbiology, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background and aim Pathogenic Escherichia coli is a known harmful microorganism that takes advantage of favorable conditions to cause various infections in healthcare settings, such as bloodstream infections related to catheters, as well as
Externí odkaz: https://doaj.org/article/040ca082bd444e298b22f3dc9c3105fe
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2
Akademický článek
Unveiling the antibacterial action of ambroxol against Staphylococcus aureus bacteria: in vitro, in vivo, and in silico investigation
Autor: Ahmed A. Abdelaziz, Amal M. Abo-Kamar, Alaa E. Ashour, Moataz A. Shaldam, Engy Elekhnawy
Publikováno v: BMC Microbiology, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract It is critical to find novel therapeutic approaches owing to the dissemination of multidrug resistance (MDR) in pathogenic bacteria, particularly Staphylococcus aureus. FDA-drug repurposing is an important therapeutic tactic to fight MDR bac
Externí odkaz: https://doaj.org/article/3bb29d4b188f4fbf85d2c0522372d157
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6
Separation of Uranium and Thorium from Mica-Rich Schist Bands Concentrate of Wadi Abu Rusheid Area, South Eastern Desert, Egypt
Autor: F. M. Khaleal, M. S. Kamar, H. A. Abu Khoziem, W. M. Abdellah
Publikováno v: Radiochemistry. 63:583-594
Hydrometallurgical processing of micaceous bands concentrate for recovering U and Th using sulfuric acid agitation leaching was studied. This concentrate assays 4.1% ZrO2, 3.8% Nb2O5, 1.2% RE2O3, 2.8% ThO2, and 0.55% U3O8. The corresponding minerals
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac915be604b652889d25374bf42c517f
https://doi.org/10.1134/s1066362221050052
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7
Norepinephrine versus Ephedrine Boluses To Treat Spinal-Induced Hypotension in Cesarean Deliveries
Autor: Manal Mohammed Kamal Shams, Mohamed M Abo Kamar, Wessam Zaher Selima, Mai M Abdel-Aziz
Publikováno v: QJM: An International Journal of Medicine. 114
Corresponding Background Cesarean sections normally require an anesthetic block at T4 level, so hypotension is reported to occur in up to 80% of spinal anesthesia cases. When maternal hypotension associated with spinal anesthesia for cesarean section
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::542f10b789d81d188d3884b3d4e978bb
https://doi.org/10.1093/qjmed/hcab086.062
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8
Geology and Environmental Impact Assessment of Psammitic Gneiss and Lamprophyre Dykes at Wadi Sikait, South Eastern Desert, Egypt
Autor: M. S. Kamar, A. M. El Tohamy, H. I. Mira, A. M. Ismail
Publikováno v: Journal of Physics: Conference Series. 2305:012001
The present study was carried out on promising lamprophyre dykes at Wadi Sikait, through the mineralogical and petrography studies with emphasis on the radiological hazard’s indices along Wadi Sikait. So, the radioelement contents in the studied ro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dfd4606f4f19ff18f109d04a6a8818f7
https://doi.org/10.1088/1742-6596/2305/1/012001
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9
Recovery of uranium from the Um Samra-Um Bakra shear zone, central Eastern Desert, Egypt
Autor: M. A. Hassanin, Ahlam M. Ismail, M. S. Kamar
Publikováno v: Euro-Mediterranean Journal for Environmental Integration. 4
The Um Samra-Um Bakra shear zone in the central Eastern Desert of Egypt strikes 110°, dips 45° SSW, and ranges from 30 to 500 m in width. It extends more than 10 km in length and cuts through postorogenic granites. The shear zone is dissected by th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7554486c115b400c93ca5ac46ba1c40a
https://doi.org/10.1007/s41207-019-0127-8
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10
Crystal structure of 4-bromobenzyl (Z)-N′-(adamantan-1-yl)-4-phenylpiperazine-1-carbothioimidate, C28H34BrN3S
Autor: Amal M. Abo-Kamar, Ali A. El-Emam, Lamya H. Al-Wahaibi, Hanan M. Hassan, Hazem A. Ghabbour
Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures. 232:189-191
C28H34BrN3S, monoclinic, P21/c (no. 14), a = 10.4529(8) Å, b = 11.8724(10) Å, c = 21.3800(19) Å, β = 101.864(3)°, V = 2596.6(4) Å3, Z = 4, R gt(F) = 0.060, wR ref(F 2) = 0.148, T = 296(2).
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12b5f125fe1e745b62f4e202bc387a16
https://doi.org/10.1515/ncrs-2016-0184
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