Výsledky vyhledávání - "Amr A. El-Waseif"

Akademický článek

Stable, efficient, and cost-effective system for the biosynthesis of recombinant bacterial cellulose in Escherichia coli DH5α platform

Autor: Saif S. Al-Janabi, Heba Shawky, Amr A. El-Waseif, Ayman A. Farrag, Tarek M. Abdelghany, Dina E. El-Ghwas

Publikováno v: Journal of Genetic Engineering and Biotechnology, Vol 20, Iss 1, Pp 1-10 (2022)

Abstract Background Owing to its remarkable mechanical properties that surpass the plant-based cellulose, bacterial cellulose production has been targeted for commercialization during the last few years. However, the large-scale production of cellulo

Externí odkaz: https://doaj.org/article/158ba84c86f24096a801f1581a4941a5

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Novel molecular diagnosis of Cyl E, Spb 1 and bib A virulence genes of Streptococcus agalactiae from pregnant women

Autor: Amr A. El-Waseif, Adnan Ali Hamad, Ayman A. Farrag, Saleem Obaid Gatia Almawla

Publikováno v: Materials Today: Proceedings. 80:2347-2352

Group B Streptococcus is a gram-positive coccal bacterium which produces an arrow zone of blood hemolysis on blood agar. Group B Streptococcus is the most common cause of invasive bacterial illness in neonates, including sepsis, meningitis, septicemi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b7502da6ddf01bf779f6f0981d1d1074
https://doi.org/10.1016/j.matpr.2021.06.347

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Determination of hair lead, iron, and cadmium in a sample of autistic Iraqi children: Environmental risk factors of heavy metals in autism

Autor: Amr A. El-Waseif, Ahmed AbdulJabbar Suleiman, Emad A. Ewais, Omar I. Aljumaili

Publikováno v: Materials Today: Proceedings. 80:2712-2715

Neurodevelopmental disorder, communication problems, and repetitive/stereotypic behaviour are all characteristics of autism, a severe developmental disorder. Even though the pathophysiological causes of autism are still unclear and contested in many

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8674e60238d4a9acbb68bd3a3995945e
https://doi.org/10.1016/j.matpr.2021.07.017

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Cytotoxicity and Promising Anti-Biofilm of Curcuma Silver Nanoparticles against Candida albicans

Autor: Amr A. El-Waseif, Ghada S. Abd El-Ghani, Sabah A. Abo El maaty, Mervat G. Hassan

Publikováno v: Research Journal of Pharmacy and Technology. :3355-3359

The fungal pathogens considered the major human opportunistic, 50–60% of candidiasis cases patients Candida albicans. Green synthesis of AgNPs from NaNO3 using Curcuma extract was performed. UV–Vis spectrophotometry and TEM characterization were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd3170c697d0507965dcfd3a87584dbb
https://doi.org/10.52711/0974-360x.2022.00561

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Molecular characterization of Virulence genes Shiga-like, Heat-labile Toxins and Antibiotics resistance in multidrug-resistant Escherichia coli

Autor: Amr A. El-Waseif, Gehad S. Awad, Sabah A. Abo El maaty, Mervat G. Hassan

Publikováno v: Research Journal of Pharmacy and Technology. :2957-2961

Escherichia coli is a part of human intestinal flora and considered the second most common death factor between children younger than five years. Escherichia coli Shiga-like, Heat-labile toxins and multidrug-resistant are important virulence factors.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e949084072c15a238e6880ed484462e4
https://doi.org/10.52711/0974-360x.2022.00493

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Correlation Study of Alcoholic Clove extract against Streptococcus agalactiae virulence factors isolated from Neonatal patients

Autor: Adnan Ali Hammad, Ayman A. Farrag, Tarek M. Abdelghany, Amr A. El-Waseif, Saleem Obaid Gatia Almawla

Publikováno v: Research Journal of Pharmacy and Technology. :3159-3164

Plant extracts promise natural sources of antivirulence chemicals thanks to their broad availability and various phytochemical antivirulence components. The main antivirulence components of plants are essential oils. 130 isolates were obtained from n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71c283734d7f9722785afa2dc65b24e4
https://doi.org/10.52711/0974-360x.2022.00528

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Antioxidant and Anticoagulant Activity of Microbial Nano Cellulose-ZnO-Ag Composite Components

Autor: Amr A. El-Waseif, Fatimah Alshehrei, Saleh B. Al-Ghamdi, Dina E. El-Ghwas

Publikováno v: Pakistan Journal of Biological Sciences. 25:531-536

lt;bgt;Background and Objectives:lt;/bgt; Bacterial cellulose (BC) is a microbial extracellular biopolymer formed by microbial strains likelt;igt;Gluconacetobacter xylinuslt;/igt;. The objective of this study was to determine the antioxidant and anti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e7570fc6d7d8786f234f3a94a9f42e2
https://doi.org/10.3923/pjbs.2022.531.536

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