Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Rasha H. Ahmed"'
Publikováno v:
Egyptian Journal of Aquatic Research, Vol 44, Iss 1, Pp 1-7 (2018)
In the present study, juice of water hyacinth (Eichhorina crassipes), either crude or from its successive dilutions (1:1, 1:10, 1:30, 1:50 v/v) supported the in vitro development of Bacillus megaterium, Bacillus subtilis, Azotobacter chroococcum and
Externí odkaz:
https://doaj.org/article/739a0f0c784a44b5b45edba7e0111f69
Publikováno v:
Tikrit Journal of Pure Science. 23:85-91
The Pulse laser deposition technique was used in the preparation of nanoparticle solutions (CdO) using Nd:YAG laser and five deposition energies (400, 500, 600, 700 and 800 mJ) with fixed pulses (300 pulse and 6 Hz) was used . (CdO) nanoparticles wer
Autor:
A. B. Abeer Mohammed, Amr Mohamed, Noura El-Ahmady El-Naggar, Hoda Mahrous, Ghada M. Nasr, Asmaa Abdella, Rasha H. Ahmed, Sibel Irmak, Mohamed S. A. Elsayed, Samy Selim, Amr Elkelish, Dalal Hussien M. Alkhalifah, Wael N. Hozzein, Abdallah S. Ali
Publikováno v:
Journal of Nanomaterials. 2022:1-15
The research highlights the environmentally sustainable biosynthesis of silver nanoparticles from fresh leaves of the herbal medicinal plant Moringa oleifera. They may have been used as anti-inflammatory, anticancer, and antimicrobial agents. M. olei
Autor:
Abdallah S. Ali, Awad A. Shehata, Tamer S. Allam, Rasha H. Ahmed, Ahmed Ammar, Reda Tarabees, Mohamed Sabry Abd Elraheam Elsayed, Arifullah Mohammed
Publikováno v:
Saudi Journal of Biological Sciences, Vol 28, Iss 5, Pp 2850-2857 (2021)
The effects of a multistrain potential probiotic (Protexin®), acids, and a bacterin from multidrug-resistant E. coli O26, O78, S. Enteritidis (1,9,12 g.m1,7), and S. Typhimurium (1,4,5,12.i.1,2) on the immune response, haematological parameters, cyt
Autor:
Gamal Osman, Ibrahim A. Saleh, Ibrahim A. Arif, Dalia S. Ahmed, Abdelhadi A. Abdelhadi, Nagwa I. El-Arabi, Rasha H. Ahmed
Publikováno v:
Saudi Journal of Biological Sciences
Saudi Journal of Biological Sciences, Vol 27, Iss 9, Pp 2207-2214 (2020)
Saudi Journal of Biological Sciences, Vol 27, Iss 9, Pp 2207-2214 (2020)
Glyphosate is a commonly used organophosphate herbicide that has an adverse impact on humans, mammals and soil microbial ecosystems. The redundant utilize of glyphosate to control weed growth cause the pollution of the soil environment by this chemic
Autor:
Mohamed Samer, Abdallah S. Ali, Heinz Bernhardt, Rasha H. Ahmed, E. Abdelsalam, I. H. Yacoub, Omar Hijazi
Publikováno v:
Renewable Energy. 142:130-136
Recent advancement was the use of laser radiation to photobiostimulate the methanogenic bacteria in order to increase the biogas and methane production from the anaerobic digestion (AD) of livestock manure. However, the environmental impact of using
Autor:
Diaa A. Marrez, E. Abdelsalam, Rasha H. Ahmed, Mohamed Samer, Abdallah S. Ali, Rania S. Yousef, M. Faried, Moselhy
Publikováno v:
Egyptian Journal of Chemistry.
At present, the major body of research is focused on weaning the world from fossil fuels. The problem is that the world is running out of fossil fuel. Therefore, an alternative source must be identified. The biofuels are promising alternatives. In th
Publikováno v:
Tikrit Journal of Pure Science. 23:72-75
Nano CuO thin films on glass substrates were prepared at a constant temperature of (300°C), by pulsed laser deposition (PLD) using Nd:YAG laser at 1064 nm wavelength and five deposition energies (400, 500, 600, 700 and 800 mJ) with fixed pulses (300
Autor:
Mohamed, Sabry Abd Elraheam Elsayed, Awad A, Shehata, Ahmed, Mohamed Ammar, Tamer S, Allam, Abdallah S, Ali, Rasha H, Ahmed, A B, Abeer Mohammed, Reda, Tarabees
Publikováno v:
Saudi Journal of Biological Sciences
The effects of a multistrain potential probiotic (Protexin®), acids, and a bacterin from multidrug-resistant E. coli O26, O78, S. Enteritidis (1,9,12 g.m1,7), and S. Typhimurium (1,4,5,12.i.1,2) on the immune response, haematological parameters, cyt
Publikováno v:
Synthetic Communications. 47:2406-2416
Ethyl 4,6-dimethyl-3-(pyrrol-1-yl) selenolo[2,3-b]pyridine-2-carboxylate (2) was synthesized by the reaction of the previously prepared ethyl 3-amino-4,6-dimethyl selenolo[2,3-b]pyridine-2-carboxylate (1) with 2,5-dimethoxytetrahydrofuran in acetic a