Zobrazeno 1 - 10
of 298
pro vyhledávání: '"S. A. Halim"'
Publikováno v:
ASEAN Journal on Science and Technology for Development, Vol 18, Iss 1, Pp 55-62 (2017)
The application of open photoacoustic cell (OPC) technique is demonstrated for measuring thermal diffusivity of solid samples. It is based upon the measurement of the photoacoustic signal in the modulation frequency region where the thermal diffusion
Externí odkaz:
https://doaj.org/article/c4822745013348d4b5c2b20a1cfc4f89
Autor:
Salwa E. Gomaa, Hisham A. Abbas, Fatma A. Mohamed, Mohamed A. M. Ali, Tarek M. Ibrahim, Alyaa S. Abdel Halim, Mashael A. Alghamdi, Basem Mansour, Anis Ahmad Chaudhary, Amr Elkelish, Fehmi Boufahja, Wael A. H. Hegazy, Fatma Al-zahraa A. Yehia
Publikováno v:
BMC Microbiology, Vol 24, Iss 1, Pp 1-16 (2024)
Abstract Background Candida albicans is the most common fungus that causes vaginal candidiasis in immunocompetent women and catastrophic infections in immunocompromised patients. The treatment of such infections is hindered due to the increasing emer
Externí odkaz:
https://doaj.org/article/f0458765cdb941ff83feee4efdffab8c
Autor:
Mahmoud M. Bendary, Mohamed A. M. Ali, Alyaa S. Abdel Halim, Fehmi Boufahja, Anis Ahmad Chaudhary, Amr Elkelish, Rania H. M. Soliman, Wael A. H. Hegazy
Publikováno v:
Frontiers in Pharmacology, Vol 15 (2024)
BackgroundP. aeruginosa, a significant bacterium, can cause severe illness and resistance to antibiotics. Quorum sensing (QS) systems regulate virulence factors production. Targeting QS could reduce bacteria pathogenicity and prevent antibiotic resis
Externí odkaz:
https://doaj.org/article/3380b710716043e99c1e7b79f3f46e1e
Autor:
Abdul Khaliq, Vishnu Kasva, Abdulaziz S. Alghamdi, Mohamed Ramadan, Tayyab Subhani, Waseem Haider, K. S. Abdel Halim
Publikováno v:
Tehnički Vjesnik, Vol 31, Iss 2, Pp 460-465 (2024)
To prevent corrosion of steel products, the steel industry often relies on Al-Zn based alloy coatings, applied through hot-dip coating technology. Despite this, a long-standing problem in the galvanizing industry involves the formation of Fe-based in
Externí odkaz:
https://doaj.org/article/2fd97d8057f247d6950a6a678b780de5
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Miniaturized microstrip antennas are efficiently utilized in MICS band wearable and implantable medical applications. However, the properties of the materials employed for antenna fabrication influence its resultant parameters and play a vit
Externí odkaz:
https://doaj.org/article/be808e5867ee4cd4a3d42e2e0b0d658a
Autor:
S. A. Halim
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 14, Iss 2, Pp 283-288 (1991)
Distortion theorems and coefficient estimates are obtained for a new class of Bazilevič functions.
Externí odkaz:
https://doaj.org/article/4e5c9126835847bd91436a62c09d13c6
Autor:
S. A. Halim, D. K. Thomas
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 14, Iss 4, Pp 821-823 (1991)
For α>0, let B1(α) be the class of normalized analytic functions defined in the open unit disc D satisfying Re(f(z)/z)α−1f′(z)>0 for z∈D. The sharp lower bound for Re(f(z)/z)α is obtained and the result is generalized to some iterated integ
Externí odkaz:
https://doaj.org/article/48e58b2918ae4e24bba1f79f5cacc2bf
Autor:
Shaimaa I. Nazeih, Mohamed A. M. Ali, Alyaa S. Abdel Halim, Hanan Al-Lawati, Hisham A. Abbas, Mohammed Al-Zharani, Fehmi Boufahja, Mashael A. Alghamdi, Wael A. H. Hegazy, Noura M. Seleem
Publikováno v:
Microorganisms, Vol 11, Iss 10, p 2420 (2023)
The problem of antibiotic resistance is a global critical public health concern. In light of the threat of returning to the pre-antibiotic era, new alternative approaches are required such as quorum-sensing (QS) disruption and virulence inhibition, b
Externí odkaz:
https://doaj.org/article/bc8fbd46f7ea482095442777d03ccc97
Autor:
Jasmine O. Castro, Melati S. Abdul Halim, Lizebona A. Ambattu, Amgad R. Rezk, Ranganathan Prabhakar, Reza Nosrati, Leslie Y. Yeo
Publikováno v:
Flow, Vol 3 (2023)
We demonstrate through the use of a unique acoustically driven microfluidic extensional rheometry platform (ADMiER) that a single measurement – i.e. the time required for a liquid bridge filament comprising a microlitre semen sample to thin and bre
Externí odkaz:
https://doaj.org/article/db1ebf342b1e4894bc6c2caba69df064
Publikováno v:
Materials, Vol 16, Iss 7, p 2736 (2023)
Nano-structured Mo/Fe intermetallics were synthesized from precursors that contained 72/28% and 30/70% molar ratios of Mo/Fe, which were given as precursors A and B, respectively. These precursors were prepared from the co-precipitation of aqueous ho
Externí odkaz:
https://doaj.org/article/e2897dde8dd74ce0a7c7ad63cd608cee