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Welcome to IgMin Research – an Open Access journal uniting Biology, Medicine, and Engineering. We’re dedicated to advancing global knowledge and fostering collaboration across scientific fields.
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Ashirov Mansur Allanazarovich Author at IgMin Research
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Biography
Ashirov Mansur Allanazarovich is a distinguished Uzbek scholar and researcher in the field of chemistry. He holds a PhD in Chemistry and currently serves as a Senior Scientific Researcher at the Department of Exact Sciences of the Khorezm Ma’mun Academy, located in Urgench, Uzbekistan. His academic and research work primarily focuses on environmental and analytical chemistry, with a particular interest in developing sensitive methods for detecting heavy metals in water sources.
Ashirov Mansur Allanazarovich has contributed to the advancement of sorption-spectrophotometric techniques, including the use of immobilized Azo ligands for the precise detection of lead(II) ions. His methods have demonstrated improved accuracy and environmental relevance, especially for pollution monitoring in the Aral Sea region. In addition, he has been actively involved in multidisciplinary research projects covering water quality, material science, and ecological sustainability.
He is an author at IgMin Research and has published in various international journals, contributing to studies on mercury ion detection, coordination chemistry, and catalysis. Ashirov Mansur Allanazarovich also serves on the editorial board of the Biruni Journal for Psychological and Natural Sciences, reflecting his broader commitment to academic leadership and scientific discourse.
Throughout his career, Ashirov Mansur Allanazarovich has participated in numerous scientific conferences and seminars, promoting knowledge exchange and innovation in chemistry and environmental science. His work continues to support sustainable environmental management in Uzbekistan, earning him recognition in both national and international academic circles.
Research Interest
Ashirov Mansur Allanazarovich’s research interests are rooted in analytical and environmental chemistry, with a strong emphasis on developing innovative techniques for the detection and quantification of heavy metals in natural water and soil systems. He specializes in spectrophotometric and sorption-based methods, using immobilized ligands and coordination compounds to improve sensitivity, accuracy, and environmental safety. A significant portion of his work addresses environmental issues in ecologically sensitive regions, including the Aral Sea basin. Ashirov Mansur Allanazarovich is also involved in the synthesis of functional materials for environmental monitoring and remediation purposes. His broader scientific focus includes inorganic chemistry, catalytic processes, and the creation of eco-friendly analytical procedures. He frequently integrates computational modeling and experimental design, combining theoretical insight with practical applications. Through collaborative research and interdisciplinary projects, he contributes to sustainable development and public health initiatives in Uzbekistan and on the international stage.
Open Access Policy refers to a set of principles and guidelines aimed at providing unrestricted access to scholarly research and literature. It promotes the free availability and unrestricted use of research outputs, enabling researchers, students, and the general public to access, read, download, and distribute scholarly articles without financial or legal barriers. In this response, I will provide you with an overview of the history and latest resolutions related to Open Access Policy.
byAshirov Mansur Allanazarovich, Yusupova Mavluda Rajabboyevna, Takhirov Yuldash Rajabovich, Smanova Zulaykho Asanaliyevna and Avazyazov Mukhammad Akbarovich
This study introduces a novel sorption-spectrophotometric method for the determination of lead(II) ions in water, addressing the critical need for sensitive and selective environmental monitoring. The method utilizes Amido Black (AB), a diazo dye, immobilized on a hexamethylenediamine-modified polyacrylonitrile fibrous support (PPD-1). The resulting immobilized reagent system (Pb(II)-AB/PPD-1) exhibits a significant bathochromic shift upon complexation with Pb(II), enabling spectrophotometric determination at 490 nm.Optimal conditions for immob...ilization and complexation were established, including a pH range of 6-7 and an AB concentration of 8.2·10⁻⁵ M on the support. The method demonstrates a linear response to Pb(II) concentrations between 5 - 50 µg/ml (R² = 0.9938), with a low limit of detection (0.141) and quantification (0.47). Interference from common metal ions was minimal or mitigated with citric acid. Application to natural water samples showed excellent accuracy and precision (RSD ≤ 2.9).The immobilized system offers a simplified procedure by eliminating elution steps, enhancing throughput, and achieving a ten-fold improvement in the limit of detection compared to solution-based methods. This rapid, sensitive, and selective method presents a promising alternative for lead(II) determination, offering comparable or superior performance with added benefits of simplicity and enhanced sensitivity.
