although experts and historians hardly share the same opinion over the first signs of hisbat (hisbat) in the history of islam, by looking at the history of islam, the creation of hisbat system can be sought in madinat-ai-nabi in the prophet era. and whereas the hisbat system, in this period of time, was not popular and organized like what was shaped in the abbasid era, it established a structur...

syntax complexity and various ideas of syntax proponents created challenges to teaching it from first centuries of arabic language development. therefore, most of scholars attempted to resolve problems planning new models and compilation of new effects. one of them include of ehyah al-nahw that is written by ebrahim mostafa in 1937. publieation of this book leads to create challenges to opposit...

Nanodiamonds (ND-COOH) are used as drug delivery systems because of their attractive properties, they allow for optimized transport therapeutic agents in cellular models. Metformin (MET) is a diabetes mellitus therapy and exhibits anti-cancer properties. In this study, dispersed nanodiamonds were functionalized with metformin by directly binding them to 1,6-hexanediol (ND-MET), effects on the c...

Young growing animals appear to have significantly reduced "nutritional to short periods of unstressed starvation compared with adults, with resultant growth arrest and/or atrophy of diaphragm (Dia) muscle fibers. The aim of this study was to assess in an adolescent rat model of acute nutritional deprivation (ND; 72 h) the impact of insulin-like growth factor I (IGF-I), with or without added gr...

Viruses represent an important class of pathogens, and the most common viruses of mosquitoes are baculoviruses, which is considered as one of the most promising bioinsecticides. We estimated LC50 values of two local nucleopolyhedrovirus isolates from Spodopteralittoralis larvae (SLNPV) from two localities in Egypt; Giza and Cairo governorates; and their effect on the midgut region of third larv...

Comparing the grammars of so-called dead languages is particularly fascinating. The article compares two syntactic accounts from completely different time periods — a traditional and still well-known one 19th century modern that has currently been published: part “Ausführliche Grammatik der Lateinischen Sprache” by Raphael Kühner 1878 1879, “Oxford Latin Syntax” Harm Pinkster 2015 2021. First, ...

Nutrient deprivation (ND)‑induced nucleus pulposus (NP) cell death serves an important role in intervertebral disc degeneration disease. However, the underlying mechanisms have yet to be thoroughly elucidated. The present study created a cell culture model under ND conditions to investigate the roles of the nutrient‑sensitive protein B‑cell lymphoma 2/adenovirus E1B 19 kDa‑interacting protein (...

Hassen T. Dorrah Department of Electrical Power and Machines Faculty of Engineering Cairo University Giza, Egypt Email: [email protected] Ahmed M. El-Garhy Department of Electronics, Communications and Computers Faculty of Engineering Helwan University Helwan, Egypt Email: [email protected] Mohamed E. El-Shimy Department of Electrical Power and Machines, Ph. D. Student Faculty of Engineerin...

1National Center for Radiation Research and Technology (NCRRT), Drug Radiation Research Department, Atomic Energy Authority, 2Zoology Department, Faculty of Science, Helwan University, 3Pharmacology Department, Faculty of Pharmacy, Al-Azhar University and 4Pharmacology Unit, National Cancer Institute, Cairo University, Cairo, Egypt. Journal of the Egyptian Nat. Cancer Inst., Vol. 13, No. 2, Jun...

a Health Radiation Research Department, National Centre for Radiation Research and Technology, Atomic Energy Authority, Cairo, Egypt b Radiation Biology Department, National Centre for Radiation Research and Technology, Atomic Energy Authority, Cairo, Egypt c Department of Immunology, Medical Research Institute, Alexandria University, Alexandria, Egypt d Department of Surgery, Medical Research ...