Publications by authors named "Cigdem Aydin Acar"
Background: Genetics plays an important role in healthcare, and it is crucial for nurses to have a good understanding of this field. However, studies have shown that nurses often lack genetic knowledge and awareness. Furthermore, innovative educational approaches, such as WhatsApp-based education, have been proposed to address this knowledge gap, unlike traditional educational methods.
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- Silver nanoparticles (Nc-AgNPs) were created using Nepeta cataria plant extract, showing a strong peak at 438 nm in UV-vis spectroscopy and a spherical shape in SEM and TEM analyses.
- XRD analysis revealed an average crystallite size of 15.74 nm, with EDS spectrum indicating dominant emission energy at 3 keV; the Nc-AgNPs demonstrated antibacterial activity against various bacteria, with 12 nm inhibition against E. coli.
- In vivo tests on Wistar rats showed that Nc-AgNPs combined with Vaseline achieved a 94% wound closure rate after 10 days, outperforming other treatments, and histopathological analysis indicated enhanced collagen maturation and complete epithelialization in
Wound healing is a complex and dynamic process essential for restoring tissue integrity and homeostasis. It is thought that breast milk contributes positively to the wound healing process, thanks to the components it contains. The aim of this study is to compare the effects of breast milk on the wound healing process at different lactation stages and to evaluate the underlying mechanism(s).
View Article and Find Full Text PDFThis study aimed to produce zinc oxide nanoparticles with Calendula officinalis flower extract (Co-ZnO NPs) using the green synthesis method. In addition, the antioxidant and wound healing potential of synthesized ZnO NPs were evaluated. The absorbance band at 355 nm, which is typical for ZnO NPs, was determined from the UV-Vis absorbance spectrum.
View Article and Find Full Text PDFThe aim of this study was to evaluate the anticancer effects of biosynthesized silver nanoparticles (Vv-AgNPs) from grape (Vitis vinifera L.) seed aqueous extract, alone or in combination with 5-Fluorouracil (5-FU) on HT-29 cell line. Vv-AgNPs were characterized by techniques such as UV-vis spectrophotometer (surface plasmon peak 454 nm), scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDX).
View Article and Find Full Text PDFIn this study, we aimed at the green synthesis of silver nanoparticles (AgNPs) using extract and the investigation of the anti-proliferative and apoptotic inducing effects of these nanoparticles in the U87MG glioblastoma cancer cell line. Green synthesized silver nanoparticles were characterized by various analytical techniques such as UV-Visible Spectrophotometer (UV-Vis), scanning electron microscopy (SEM) and Energy Dispersive X-ray (EDX). UV-Vis spectroscopy displayed a specific silver plasmon peak at 430 nm.
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- * Results showed that paracetamol increased oxidative stress and DNA damage in the liver, while treatment with resveratrol and avocado oil improved antioxidant levels and reduced these harmful effects.
- * The findings suggest that combining resveratrol and avocado oil can be effective in protecting the liver from paracetamol-induced toxicity, likely due to their antioxidant properties.