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123 articles for “Activity Index”
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Structural, Electrical and Optical Properties of RGO-Incorporated PVA Nanocomposites for UV Shielding Applications
Abstract: Polymer matrix-based nanocomposites reinforced with appropriate nanoparticles have the potential to exhibit improved electrical, optical and mechanical properties, as well as improved UV-shielding capabilities. These materials are currently being utilised for various commercial applications, such as window shields and automotive components. We prepared reduced graphene oxide (rGO)-incorporated polyvinyl alcohol (PVA) polymer nanocomposites employing a solution casting method. XRD and SEM results confirmed that the rGO nanosheets were dispersed well in …
Published in Journal of Polymer & Composites · Vol. 12, Issue 6, 2024 · pp. 119–137 Read article
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A Study of Environmental Pollution in Some Areas of the City of Najaf for Some Heavy Metals
Abstract: Pollution is one of the most important problems that people face at the present time, and the problem of soil pollution is the most serious, due to its relationship to human health and other organisms. Soil sample collection areas in the city of Najaf were chosen based on several factors, including traffic, industrial and urban activities, and population density. Soil samples were taken at a depth level ranging between 0-15 …
Published in Research & Reviews : Journal of Ecology · Vol. 13, Issue 2, 2024 · pp. 14–23 Read article
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Effect of Nutrition Counseling on Anthropometry of Middle Aged Type 2 Diabetics
Abstract: A sample of 90 middle-aged type 2 diabetics (45 male and 45 female) was selected from the OPD of the Government Sardar Patel Medical College and Hospital, Bikaner, and were equally divided in three groups on the basis of BMI, obese, normal weight and underweight. Further, equal number of males and females were studied under each group. Purposive sampling was used to select the subjects who were suffering from type …
Published in Research and Reviews: A Journal of Health Professions · Vol. 2, Issue 2, 2012 · pp. 8–20 Read article