0000000000480048
AUTHOR
Shirin Eyvazi
showing 3 related works from this author
Recent advances on portable sensing and biosensing assays applied for detection of main chemical and biological pollutant agents in water samples: A …
2021
Abstract The quality analysis of water, pharmaceutical and environmental compounds is a basic subject for human health. The presence of low-quality drugs, biological toxins and chemical compounds in water or forbidden additives in the nourishments lead to irreversible problems in human health. Hence, multiple analytical approaches have been presented for investigating the quality of environmental, pharmaceutical, and food compounds and monitoring the detection of toxic compounds and pollutants in water. Sensing tools based on analytical strategies are required for identifying and quantifying the different pollutants including biological and chemical contaminants in water samples. Among diff…
Monitoring of microRNA using molecular beacons approaches: Recent advances
2020
Abstract Micro ribose nucleic acid (miRNA) recognition is of remarkable significance in the investigation of its functions as well as diagnosis of various diseases. The significance of miRNA itself is owing to the complex regulatory roles in several physiological processes and its close association with important diseases such as cardiovascular problems, diabetes, Alzheimer's disease and different kinds of cancers. On the other hand, there are numerous challenges to conquer in the recognition of miRNA, consisting of low abundance, varied concentration range, small size, prolonged extraction process from cells and sequence resemblances. Traditional approaches for miRNA recognition do not mee…
Recent advances on development of portable biosensors for monitoring of biological contaminants in foods
2021
Abstract Background There is a demand for easy, rapid and affordable analysis of biological contaminants in foods to guarantee their safety and quality. Most analysis of food contaminants is commonly performed in a limited number of samples in centralized laboratories by an expert technician. Therefore, developing of alternative techniques such as portable biosensors is of great significance. Scope and approach This review aims to discuss the recent advances in designing and applying of portable biosensors for the detection of biological food contaminants including bacteria, fungi and the related toxins. Also, the review deals briefly the basic knowledge of various portable biosensors which…