In-growth metal organic framework/synthetic hybrids as antimicrobial fabrics and its toxicity

HE Emam, OM Darwesh, RM Abdelhameed - Colloids and Surfaces B …, 2018 - Elsevier
Bio-active synthetic fabrics based on polyester (PET) and Nylon were manufactured by in-
situ formation of Cu-BTC metal organic framework (MOF). In-growth of Cu-BTC within fabrics …

First synthesis for bis-spirothiazolidine derivatives as a novel heterocyclic framework and their biological activity

EM Flefel, WI El-Sofany, HM Awad… - Mini Reviews in …, 2020 - ingentaconnect.com
Background: Spirothiazolidines are versatile synthetic scaffold possessing wide spectrum of
biological interests involving potential anticancer activity. Objective: To report the first …

[HTML][HTML] Liquid crystalline polybenzoxazines for manufacturing of technical textiles: water repellency and ultraviolet shielding

A Mahdy, MG Mohamed, KI Aly, HB Ahmed, HE Emam - Polymer Testing, 2023 - Elsevier
Herein, the presented approach was investigated a unique technique for manufacturing
water repellent/UV-protective cotton fabrics through in-situ/thermal polymerization of …

Helichrysum arenarium: From Cultivation to Application

SM Dănăilă-Guidea, MC Eremia, LD Dinu, DM Miu - Applied Sciences, 2022 - mdpi.com
Helichrysum arenarium (L.) Moench, belonging to the Asteraceae family, is known in
traditional medicine for its diuretic, choleretic, and anti-inflammatory properties. This review …

Enzymes immobilization onto magnetic nanoparticles to improve industrial and environmental applications

OM Darwesh, SS Ali, IA Matter, T Elsamahy… - Methods in …, 2020 - Elsevier
Enzymes as specific natural biocatalysts are present in all living organisms and they play a
key role in the biochemical reactions inside, as outside the cell. Despite the wide range of …

[HTML][HTML] Isolation of Haematococcus lacustris as source of novel anti-multi-antibiotic resistant microbes agents; fractionation and identification of bioactive compounds

OM Darwesh, RH Mahmoud, SM Abdo, DA Marrez - Biotechnology Reports, 2022 - Elsevier
In this work, freshwater microalga, Haematococcus lacustris was isolated from the River
Nile, identified and deposited in genebank under name of H. lacustris isolate REH10 with …

Tailoring the biocidal activity of novel silver-based metal azolate frameworks

SF Seyedpour, A Arabi Shamsabadi… - ACS sustainable …, 2020 - ACS Publications
The synthesis of nanostructures with tunable antibacterial properties using green solvents at
room temperature is of environmental interest, and antibacterial nanomaterials are used in …

Boosting the antimicrobial performance based on new fused spirothiazolidine framework analogs

WI El-Sofany, EM Flefel, OM Darwesh… - Journal of the Iranian …, 2022 - Springer
Abstract New spiro [cyclohexane-1, 2'-thiazolo [4, 5-b] pyridine derivatives (3–23) were
investigated. Then there is in vitro antimicrobial potency against possible organisms …

[HTML][HTML] Microbiological evaluation of infant foods quality and molecular detection of Bacillus cereus toxins relating genes

ZI Sadek, MA Abdel-Rahman, MS Azab, OM Darwesh… - Toxicology reports, 2018 - Elsevier
A 205 samples representing eight different infant foods with various based materials were
collected and analyzed for their microbiological properties. The contamination rate by …

Enhancing the efficiency of some agricultural wastes as low-cost absorbents to remove textile dyes from their contaminated solutions

OM Darwesh, AH Abd El-Latief, ME Abuarab… - Biomass Conversion …, 2023 - Springer
Four agricultural wastes, ie, sugarcane bagasse, rice straw, cotton stalk, and corn stalk were
experienced as low-cost lignocellulosic materials for their ability to adsorb reactive red dye …