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Advanced Search Results For "Sayed, Mostafa"

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 "Sayed, Mostafa"
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Synthesis and spectral characterization of selective pyridine compounds as bioactive agents

Publication Type: Academic Journal

Source(s): Current Chemistry Letters, Pp 255-260 (2021)

Abstract: Starting from 3-cyano-4,6-distyrylpyridin-2(1H)-thione (1), the compound N-(4-chlorophenyl)-2-((3-cyano-4,6-distyrylpyridin-2-yl)thio)acetamide (2) was prepared. Compound (2) underwent cyclization upon heating in ethanolic sodium ethoxide solution to g...


TD-DFT calculations and optical properties of a luminescent thiazolopyrimidine compound with different emission colors and uncommon blue shift upon aggregation.

Publication Type: Academic Journal

Source(s): Journal of Applied Physics; 1/21/2023, Vol. 133 Issue 3, p1-16, 16p

Abstract: Copyright of Journal of Applied Physics is the property of American Institute of Physics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users ma...

Production of low-tannin Hibiscus sabdariffa tea through D-optimal design optimization of the preparation conditions and the catalytic action of new tannase

Publication Type: Academic Journal

Source(s): Food Chemistry: X, Vol 17, Iss , Pp 100562- (2023)

Abstract: Many tannase-based industrial applications are currently being developed to successfully break down tannins in teas and juices. However, so far, no study has demonstrated the potential application of tannase to reduce tannin levels in Hibiscus sabdarif...

The double-edged sword of online access to work tools outside work: The relationship with flexible working, work interrupting nonwork behaviors and job satisfaction

Publication Type: Academic Journal

Source(s): Frontiers in Public Health, Vol 10 (2023)

Abstract: IntroductionInformation and communication technologies (ICTs) provide employees with online access to work tools outside work (OAWT), which can be seen as a double-edged sword fostering positive as well as negative aspects of flexibility. In our study,...

Carboxymethyl cellulose and psyllium husk in gluten-free pasta

Publication Type: Academic Journal

Source(s): Foods and Raw Materials, Vol 10, Iss 2, Pp 329-339 (2022)

Abstract: Formulating high-quality pasta from wheat-free materials is a technological challenge. We aimed to make gluten-free pasta with carboxymethyl cellulose and psyllium husk and evaluate their effect on the quality of the final product. Gluten-free pasta wa...

Antibacterial and Mechanical Properties of Glass Ionomer Cement Containing Iranian Propolis

Publication Type: Academic Journal

Source(s): Journal of Mashhad Dental School, Vol 46, Iss 3, Pp 188-198 (2022)

Abstract: Introduction: Plaque accumulation during orthodontic treatment is commonly seen around orthodontic brackets and the cervical margin of the bands. Glass ionomer cement is generally used for cementing orthodontic bands. Although glass-ionomer can release...

Methods for raising the efficiency of sustainable human behavior. In the work environment (to achieve more sustainable buildings).

Publication Type: Academic Journal

Source(s): Journal of Architecture, Art & Humanistic Science, Vol 7, Iss 35, Pp 186-202 (2022)

Abstract: AbstractBehaviors pro-environment play the main role in advancing the development of sustainable environmental buildings. Where workplaces all over the world are the main source of carbon emissions, changing behavior for resource use in these environme...

Effect of COVID-19 infection on psychological aspects of pre-schooler children: a cross-sectional study

Publication Type: Academic Journal

Source(s): Middle East Current Psychiatry, Vol 29, Iss 1, Pp 1-9 (2022)

Abstract: Abstract Background Coronavirus disease 2019 (COVID-19) had a tremendous effect on individual’s lives worldwide. The pandemic’s significant socioecological impact is one of the many burdens children confront in the current crises. As a result, this stu...

The effect of Vitamin D supplement on the relapsing incidence of rhinosinusitis with nasal polyposis after fuctional endoscpoic sinus surgery

Publication Type: Academic Journal

Source(s): Advanced Biomedical Research, Vol 12, Iss 1, Pp 29-29 (2023)

Abstract: Background: Nasal polyp (NP) is the most common benign tumor that can cause nasal obstruction and more annoying problems in patients. Recently, investigators have been focusing on complementary therapies alone or in conjunction with endoscopic nasal an...