Browsing by Author "Riyaz, Najam-US-Sahar"
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Biosensing studies on CuO-MgO nanocomposites for glucose detection
Riyaz, Najam US Sahar; Kannan, Karthik; Krishnasamy, Vinotha; Cabibihan, John-John; AlAli, Abdulaziz Khalid; Malik, Rayaz A.; Sadasivuni, Kishor Kumar... more authors ... less authors ( Qatar University Press , 2020 , Poster)Approximately 3 million people around the world suffer from diabetes. One of the basic indications of an individual suffering from diabetes can be observed in the form of peaked levels of glucose in the blood. Thus, it is ... -
Colorimetry-Based Detection of Biomarkers in Exhaled Breath for Predicting COVID-19 Disease
Al-saedi, Fatimatulzahraa; Riyaz, Najam-US-Sahar; Morsy, Hagar; Abuznad, Raghad; Ahmed, Alaa Elsafi; Alruwaili, Aeshah; Ibrahim, Muna; Sha, Mizaj Shabil; Onthath, Haseena; Maurya, Muni Raj; Sadasivuni, Kishor Kumar; Kasak, Peter (3)... more authors ... less authors ( Qatar University Press , 2021 , Poster)Exhaled breath is the biological medium that carries relevant medical information and can be used to analyse biomarkers characteristic for detecting abnormal health status. Thus, by systematically analysing the interaction ... -
Colorimetry-based detection of nitric oxide from exhaled breath for quantification of oxidative stress in human body
Maurya, Muni Raj; Onthath, Haseena; Morsy, Hagar; Riyaz, Najam-US-Sahar; Ibrahim, Muna; Ahmed, Alaa Elsafi; Abuznad, Raghad; Alruwaili, Aeshah; Alsaedi, Fatimatulzahraa; Kasak, Peter; Sadasivuni, Kishor Kumar... more authors ... less authors ( MDPI AG , 2021 , Article)Monitoring exhaled breath is a safe, noninvasive method for determining the health status of the human body. Most of the components in our exhaled breath can act as health biomarkers, and they help in providing information ... -
Development and Fabrication of Carbon Nanotube (CNT)/CuO Nanocomposite for Volatile Organic Compounds (VOCs) Gas Sensor Application
Onthath, Haseena; Maurya, Muni Raj; Bykkam, Satish; Morsy, Hagar; Ibrahim, Muna; Ahmed, Alaa Elsafi; Riyaz, Najam-US-Sahar; Abuznad, Raghad; Alruwaili, Aeshah; Kumar, Bijandra; Abdullah, Aboubakr M.; Kasak, Peter; Sadasivuni, Kishor Kumar... more authors ... less authors ( John Wiley and Sons Inc , 2021 , Article)Volatile organic compounds (VOCs) have been recognized as one of the primary trace segments of atmospheric air pollutants. The change in the level of VOCs in the surrounding environment can lead to chronic health issues, ... -
Facile synthesis of mesoporous silica nanoparticles and its electrochemical conversion of CO2 to fuels
Riyaz, Najam US Sahar; Kannan, Karthik; Abdullah, Aboubakr M.; Sadasivuni, Kishor Kumar ( Qatar University Press , 2020 , Poster)The increasing amount of CO2 emissions from the industries is proving to have disastrous consequences on the environment. It would be highly beneficial if this CO2 is to be recycled and converted into useful fuel. The aim ... -
The Catalytic Thermo-oxidative Decomposition of Glimepiride
Riyaz, Najam US Sahar; Badran, Ismail ( Qatar University Press , 2021 , Poster)In this study, the thermal decomposition of glimepiride, a common antidiabetic drug, was analyzed in the presence of N2 and O2 and various metal oxide catalysts. The analysis was conducted using TGA. The results showed ...