Non- Newtonian Drag Reducing Flow Characteristics in Porous Media

Autor: Kareem Abdul Latif, Mohamed El marghany, Mohamed Mansour, Lotfy Rabie, Mohamed El Kady

Publikováno v: Journal of Engineering Research - Egypt, Vol 6, Iss 5, Pp 1-6 (2022)

In this paper, the properties affecting the flow behavior of a non-Newtonian drag reduction fluid through porous media were studied. The experimental work was carried out for the flow of pure water and dilute polyethylene oxide solution with concentr

Externí odkaz: https://doaj.org/article/d1763ed4ddc641f3a5db76b3ec9e898b

Kretschmann-Based Optical Sensor via Thermally Tunable Refractive Index

Autor: Hassanein Shaban, Adel Shaaban, Marwa S. Salem, Lotfy Rabeh Gomaa, Mohamed Medhat, Yi-Chun Du

Publikováno v: Crystals, Vol 11, Iss 6, p 616 (2021)

This study discusses whether the prism used in a Kretschmann-based surface plasmon sensor can be fabricated from a thermotropic liquid crystal (TLC) material. The refractive index of the TLC prism can be thermally tuned to match the excitation requir

Externí odkaz: https://doaj.org/article/6fbd063fdd8940d08a6beffadaa4ad99

Study the effect of Convolvulus pilosellifolius Desr. as antialzheimer and identification of its active compounds.

Autor: Mohamed NH; Desert Research Centre, Phytochemistry Unit, Medicinal and Aromatic Plant Depart, Cairo, Egypt., Lotfy RA; Desert Research Centre, Natural Product Unit, Medicinal and Aromatic Plant Depart, Cairo, Egypt.

Publikováno v: Natural product research [Nat Prod Res] 2024 Nov 06, pp. 1-6. Date of Electronic Publication: 2024 Nov 06.

Application of Box-Behnken design for optimization of phenolics extraction from Leontodon hispidulus in relation to its antioxidant, anti-inflammatory and cytotoxic activities.

Autor: Abd-El-Aziz NM; Department of Medicinal and Aromatic Plants, Desert Research Center, Cairo, Egypt. nohaelfeqy@gmail.com., Hifnawy MS; Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, El Kaser El-Aini, Cairo, 11562, Egypt., El-Ashmawy AA; Medicinal and Pharmaceutical Chemistry Department, Pharmaceutical and Drug Industries Research Institute, National Research Centre, 33 EL Bohouth St. (Former EL Tahrir St.), Dokki, P.O.12622, Giza, Egypt., Lotfy RA; Department of Medicinal and Aromatic Plants, Desert Research Center, Cairo, Egypt., Younis IY; Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, El Kaser El-Aini, Cairo, 11562, Egypt.

Publikováno v: Scientific reports [Sci Rep] 2022 May 25; Vol. 12 (1), pp. 8829. Date of Electronic Publication: 2022 May 25.

Destructive effect of iron overload in brain tissue of albino rats: Ameliorative role of silver immobilized organo-modified casein nanocomposite as co-treating agent with Deferasirox.

Autor: Adel RM; Zoology Department, Faculty of Women for Arts, Science and Education, Ain Shams University, 11757, Cairo, Egypt. Electronic address: rana.mostafa@women.asu.edu.eg., Lotfy RA; Zoology Department, Faculty of Women for Arts, Science and Education, Ain Shams University, 11757, Cairo, Egypt. Electronic address: Rania.Ata@women.asu.edu.eg., Darwish AS; Chemistry Department, Faculty of Science, Ain Shams University, 11566, Cairo, Egypt. Electronic address: atef_mouharam@sci.asu.edu.eg., Amer AS; Zoology Department, Faculty of Women for Arts, Science and Education, Ain Shams University, 11757, Cairo, Egypt. Electronic address: amany.samir@women.asu.edu.eg.

Publikováno v: Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) [J Trace Elem Med Biol] 2021 Sep; Vol. 67, pp. 126794. Date of Electronic Publication: 2021 May 21.