Publications by authors named "N A Tawab"

Youth Sexual Health and HIV/STI Prevention in Middle Eastern and North African Communities (YSMENA) is the first community-based research study in Canada to explore key determinants of sexual health among diaspora Middle Eastern and North African (MENA) women living in Canada. Our objectives were to identify the factors influencing sexual health for MENA youth and grow an evidence base to strengthen the sexual health response for MENA communities. Using mixed- method design, data were gathered through a quantitative socio-demographic survey and qualitative focus groups with 24 women-identifying MENA youth (16-29 years) living in Ontario, Canada.

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Background: The COVID-19 pandemic has been noted to decrease access to maternal health and family planning services globally. However, evidence from the Middle East and North Africa region is very scarce and limited. We qualitatively explored women's experiences in accessing maternal health and family planning services during the COVID-19 lockdown months in the two Egyptian governorates of Port Said and Souhag.

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Herein, a novel series of 6-amino-5-cyano-2-thiopyrimidines and condensed pyrimidines analogues were prepared. All the synthesized compounds and were evaluated for anticancer activity by the National Cancer Institute (NCI; MD, USA) against 60 cell lines. Compound showed promising anticancer activity and was selected for the five-dose testing.

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In recent years, due to the developments in the textile industry, water contaminated with synthetic dyes such as methylene blue (MB) has become an environmental threat based on the possible impacts in terms of chemical and biochemical demand, which leads to disturbance in aquatic plants photosynthesis, besides their possible toxicity and carcinogenicity for humans. In this work, an adsorbent hydrogel is prepared via free radical polymerization comprising acrylic acid (PAA) as a monomer and orange peel (OP) as a natural modifier rich in OH and COOH present in its cellulose and pectin content. The resulting hydrogels were optimized in terms of the content of OP and the number of cross-linkers and characterized morphologically using Scanning electron microscopy.

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