تصفح حسب المؤلف "Geetha, Mithra"
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A Smart Colorimetric Platform for Detection of Methanol, Ethanol and Formic Acid
Shabil Sha, Mizaj; Maurya, Muni Raj; Geetha, Mithra; Kumar, Bijandra; Abdullah, Aboubakr M.; Sadasivuni, Kishor Kumar... more authors ... less authors ( MDPI , 2022 , Article)Carbon dioxide (CO2 ) is a greenhouse gas in the atmosphere and scientists are working on converting it to useful products, thereby reducing its quantity in the atmosphere. For converting CO2, different approaches are used, ... -
Aluminium doped ZnO nanostructures for efficient photodegradation of indigo carmine and azo carmine G in solar irradiation
Bhapkar, Abhishek R.; Geetha, Mithra; Jaspal, Dipika; Gheisari, Khalil; Laad, Meena; Cabibihan, John John; Sadasivuni, Kishor Kumar; Bhame, Shekhar... more authors ... less authors ( Springer Nature , 2023 , Article)Aluminium doped zinc oxide (AZO) nanomaterials (AlxZn1-xO) with x fraction varying as 0.02 and 0.04 were synthesized using the auto-combustion method using glycine as a fuel. The synthesized catalysts were characterized ... -
Design and Development of Inexpensive Paper-Based Chemosensors for Detection of Divalent Copper
Geetha, Mithra; Sadasivuni, Kishor Kumar; Al-Ejji, Maryam; Sivadas, Nandagopal; Bhattacharyya, Bagmita; Musthafa, Farzana N.; Alfarwati, Sarya; Promi, Tamanna Jannat; Ahmad, Sumayya Ali; Alabed, Sara; Hijazi, Dima Anwar; Alsaedi, Fatimatulzahraa; Al-Shaibah, Faozia Nasser... more authors ... less authors ( Springer Nature , 2023 , Article)Abstract: Simple, portable, and low-cost paper-based sensors are alternative devices that have the potential to replace high-cost sensing technologies. The compatibility of the paper base biosensors for both chemical and ... -
Green energy powered - vapor, thermal and UV light assisted disinfection technology
Kishor, Kumar Sadasivuni; Raj Maurya, Muni; Talal Houkan, Mohammad; Cabibihan, John-John; Geetha, Mithra; Al-Maadeed, Somaya; Che Roslan, Nazreen; Adila Ahmad Ruzaidi, Dania; Muzamir Mahat, Mohd... more authors ... less authors ( Elsevier , 2023 , Article)Infectious diseases are responsible for an immense global burden of disease that impacts public health systems and economies worldwide. The rapid increase in the use of protective items has introduced an urge for their ... -
High-Precision Nonenzymatic Electrochemical Glucose Sensing Based on CNTs/CuO Nanocomposite
Geetha, Mithra; Maurya, Muni Raj; Al-maadeed, Somaya; Muthalif, Asan Abdul; Sadasivuni, Kishor Kumar ( Springer , 2022 , Article)The measurement of blood glucose levels is essential for diagnosing and managing diabetes. Enzymatic and nonenzymatic approaches using electrochemical biosensors are used to measure serum or plasma glucose accurately. ... -
Highly sensitive and selective colorimetric sensing of CO2 for biomedical applications
Shahid, Shahina; Geetha, Mithra; Sadasivuni, Kishor Kumar; Remani, Divya; Muthusamy, Suresh; Muthalif, Asan G. A.; Al-maadeed, Somaya... more authors ... less authors ( Springer Science and Business Media Deutschland GmbH , 2022 , Article)The concentration of carbon dioxide (CO2) in unhealthy people differs greatly from healthy people. High-precision CO2 detection with a quick response time is essential for many biomedical applications. A major focus of ... -
A New Deep Learning Method for Accurate Cardiac Heart Failure Prediction from RR Interval Measurements
N, Mishahira; Nair, Gayathri Geetha; Houkan, Mohammad Talal; Sadasivuni, Kishor Kumar; Geetha, Mithra; Al-Maadeed, Somaya; Albusaidi, Asiya; Subramanian, Nandhini; Yalcin, Huseyin Cagatay; Ouakad, Hassen M.; Bahadur, Issam... more authors ... less authors ( IEEE , 2022 , Conference Paper)cardiovascular diseases are the major cause of death worldwide. Early detection of heart failure will assist patients and medical professionals in taking better precautions to reduce risks. The objective of this study is ... -
Nonenzymatic electrochemical lactic acid sensor using CuO nanocomposite
M.S., Sajna; Cabibihan, John-John; Malik, Rayaz A.; Kumar Sadasivuni, Kishor; Geetha, Mithra; Khalid Alahmad, Johaina; Anwar Hijazi, Dima; Alsaedi, Fatimatulzahraa... more authors ... less authors ( Elsevier , 2023 , Article)The detection of biochemical performance and health parameters using wearable sensors have gained more attention. Lactic acid (LA) sensor was developed using the simple facile method for electrochemical detection in ... -
A paper-based colourimetric sensor for sodium sulfite detection in beverages
Devarajan, Surya; Sha, Mizaj Shabil; Geetha, Mithra; Alahmad, Johaina Khalid; Shaikh, Mohammed Shoaib Taufeeq; Muthusamy, Suresh; Kushwah, Kamal Kumar; Sadasivuni, Kishor Kumar... more authors ... less authors ( Springer Nature , 2023 , Article)Sulfite is a common food additive that prevents oxidation from damaging food nutrients, and it has long been used in the food industry as a bleaching agent. It can harm the human body if taken wrongly or excessively. In ... -
Self-sanitizing reusable glove via 3D-printing and common mold making method
Kishor Kumar, Sadasivuni; Maurya, Muni Raj; Houkan, Mohammad Talal; Cabibihan, John-John; Geetha, Mithra; Al-Maadeed, Somaya; Omar, Hafsa; Asnida Asli, Noor... more authors ... less authors ( Elsevier , 2023 , Article)In health care and public health practice, it is critical to settings control practices that are critical to reducing the transmission of infections through cross-contamination. To provide protection from cross-contamination, ...