My name is Qahtan Adnan Qader, and I am from Iraq. I am a life sciences researcher. My research focuses on studying the gene expression levels of certain microRNA molecules and immunological markers in patients with gastric ulcers. I investigate the role of these markers when their levels are elevated or decreased, and I conduct statistical analysis to select the most effective markers for regulating gastric disorders, identifying the causes of ulcers, and controlling them without serious complications that could lead to gastric cancer.