Layla M.H. Al-ameri
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AgO Nanowires: Synthesis, Characterization and Bioactivity Rawaa A. Faris; Layla M.H. Al-ameri
Indian Journal of Forensic Medicine & Toxicology Vol. 15 No. 4 (2021): Indian Journal of Forensic Medicine & Toxicology
Publisher : Institute of Medico-legal Publications Pvt Ltd

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37506/ijfmt.v15i4.17042

Abstract

This study is focused on Nanostructured AgO due to its novel properties. Here AgO-NWs manufactured bylow-cost, fast green synthesis using curcumin extract. AgO-NWs structures were characterized by FESEMfield emission electron microscope scanning. Uniform distribution can be seen for the AgO -NWs. TheAgO -NWs thin film exhibits a promising giant third-order nonlinearity and ultrafast character. It behavesas a tunable refraction and absorption character the exciting energy is varied in the range of 80–120 mJ.Silver is a wide-spectrum natural antimicrobial agent that applies to patented wound dressings with broadapplications. Today, AgO -NWs have attracted attention in Biophotonic Sensor. Here, AgO-NWs used to asantimicrobial agent against common infecting pathogenic microbes E-coli. The results demonstrated that theAgO-NWs against pathogenic bacterial organisms, they have possible antimicrobial activity and could beregarded as an alternative antibacterial agent.
Effect of 410 nm Diode Laser Irradiation on Human Sperm Motility in Vitro Sama E. Mohammed; Layla M.H. Al-ameri
Indian Journal of Forensic Medicine & Toxicology Vol. 15 No. 4 (2021): Indian Journal of Forensic Medicine & Toxicology
Publisher : Institute of Medico-legal Publications Pvt Ltd

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37506/ijfmt.v15i4.17062

Abstract

Background: Infertility can be defined asan absence of pregnancy after 12 months of regular unprotectedsexual intercourse,the most important of the sperm function disorders are reduced sperm motility(asthenospermia). Photobiomodulation have an effect on the decrease of the sperm disorder. Materialsand Methods: Diode laser with wavelength of 410nm was used to induce the sperm motility in anasthenozoospermia human seminal fluid in vitro,20 fresh seminal fluids samples were used in this study andeach sample was divided into two parts, one of them non-irradiated by laser light (control) and the other wasexposed to laser irradiation with exposure time of 30 secondsof 410nm diode laser with 0.67 W/cm2, powerdensity. Results: Progressive motility was significantly increase while non- progressive motility was nonsignificantly increased and the immotile spermswere significantly decreased at 5 min following irradiationcompared to non-irradiated samples,while at 15,30,45 minfollowing irradiation begin to decreased. Wefound that low power laser could induce a short term bio stimulation effect on sperm motility