Search Results - "Nandagopal, M."

Paper and thread as media for the frugal detection of urinary tract infections (UTIs) by Hasandka, Amrutha, Singh, Ankita Ramchandran, Prabhu, Anusha, Singhal, Hardik Ramesh, Nandagopal, M. S. Giri, Mani, Naresh Kumar

“…Urinary tract infections (UTIs) make up a significant proportion of the global burden of disease in vulnerable groups and tend to substantially impair the…”
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Adsorption of hexavalent chromium from synthetic and electroplating effluent on chemically modified Swietenia mahagoni shell in a packed bed column by Rangabhashiyam, S., Nandagopal, M. S. Giri, Nakkeeran, E., Selvaraju, N.

“…Packed bed column studies were carried out to evaluate the performance of chemically modified adsorbents for the sequestration of hexavalent chromium from…”
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Need for a balance between short food supply chains and integrated food processing sectors: COVID-19 takeaways from India by Thulasiraman, Venkatesh, Nandagopal, M. S. Giri, Kothakota, Anjineyulu

“…India is an agrarian country with a long history of traditional food processing practices and Short food supply chains (SFSC). However, last few decades saw a…”
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Thread integrated smart-phone imaging facilitates early turning point colorimetric assay for microbes by Prabhu, Anusha, Nandagopal, Giri, Peralam Yegneswaran, Prakash, Prabhu, Vijendra, Verma, Ujjwal, Mani, Naresh Kumar

“…This study employs a commercial multifilament cotton thread as a low-cost microbial identification assay integrated with smartphone-based imaging for high…”
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Prediction of Liquid–Liquid Flow Patterns in a Y‑Junction Circular Microchannel Using Advanced Neural Network Techniques by Giri Nandagopal, M. S, Selvaraju, N

“…The flow pattern map for a liquid–liquid system in a 600 μm circular microchannel was experimentally investigated for a varying Y-junction confluence angle…”
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Relevance of isotherm models in biosorption of pollutants by agricultural byproducts by Rangabhashiyam, S., Anu, N., Giri Nandagopal, M.S., Selvaraju, N.

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Sensing of body fluid hormones using paper-based analytical devices by Kelkar, Nachiket, Prabhu, Akshata, Prabhu, Anusha, Giri Nandagopal, M.S., Mani, Naresh Kumar

“…[Display omitted] •Non-invasive and Invasive Body-fluids.•Frugal detection systems.•Colorimetric, Fluorimetric, SERS, Electro-chemical,…”
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Inkjet printing of paraffin on paper allows low-cost point-of-care diagnostics for pathogenic fungi by Prabhu, Anusha, Giri Nandagopal, M. S., Peralam Yegneswaran, Prakash, Singhal, Hardik Ramesh, Mani, Naresh Kumar

“…We present a high resolution, ultra-frugal printing of paper microfluidic devices using in-house paraffin formulation on a simple filter paper. The patterns…”
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Advanced neural network prediction and system identification of liquid-liquid flow patterns in circular microchannels with varying angle of confluence by Nandagopal, M.S. Giri, Abraham, Eldho, Selvaraju, N.

“…[Display omitted] •Liquid-liquid flow maps in a circular microchannel of varying confluence angle was established.•Confluence angle has 17.78% effect on flow…”
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One-dollar microfluidic paper-based analytical devices: Do-It-Yourself approaches by Singhal, Hardik Ramesh, Prabhu, Anusha, Giri Nandagopal, M.S., Dheivasigamani, Thangaraju, Mani, Naresh Kumar

“…•Stationery, Pencils, Papers for fabricating paper-based analytical devices.•Hydrophobic barriers, Cutting and Electrode fabrication.•Robust and Easy-to-use…”
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Optimization of adsorption process parameters by response surface methodology for hexavalent chromium removal from aqueous solutions using Annona reticulata Linn peel microparticles by Saranya, N, Nakeeran, E, Giri Nandagopal, M S, Selvaraju, N

“…Fruit peel microparticles of Annona reticulata Linn were used as biosorbent for the sequestration of hexavalent chromium (CR(VI)). Characterization of the…”
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Hexavalent chromium removal from aqueous solutions by a novel powder prepared from Colocasia esculenta leaves by Nakkeeran, E, N. Saranya, M.S. Giri Nandagopal, A. Santhiagu, N. Selvaraju

“…In this study, batch removal of hexavalent chromium from aqueous solutions by powdered Colocasia esculenta leaves was investigated. Batch experiments were…”
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Knitting Thread Devices: Detecting Candida albicans Using Napkins and Tampons by Prabhu, Anusha, Singhal, Hardik, Giri Nandagopal, M. S, Kulal, Reshma, Peralam Yegneswaran, Prakash, Mani, Naresh Kumar

“…Reproducible and in situ microbial detection, particularly of microbes significant in urinary tract infections (UTIs) such as Candida albicans, provides a…”
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Optimisation of radiolysis of Reactive Red 120 dye in aqueous solution using ionising 60Co gamma radiation by response surface methodology by Padmanaban, V. C., Giri Nandagopal, M. S., Achary, Anant, Vasudevan, V. N., Selvaraju, N.

“…In recent years, employing radiation technology is gaining great interest in degradation of industrial effluents. In this work the possibility of using gamma…”
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Detection principles and development of microfluidic sensors in the last decade by Antony, Rahul, Giri Nandagopal, M. S., Sreekumar, Nidhin, Selvaraju, N.

“…Microfluidic sensor converts a physical quantity to useful signal with the help of microfluidic platform. Microfluidic sensors have got a wide attention in the…”
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Experimental investigation on influence of mould wall thickness and hardness on green sand mould permeability by Nandagopal, M, Sivakumar, K

“…The green compression strength, mould permeability and hardness are the three important properties of the green sand mould. These mould properties are…”
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Effect of P and Si on creep induced precipitation in 20% CW Ti-modified 14Cr-15Ni stainless steel fast reactor clad by Latha, S., Nandagopal, M., Parameswaran, P., Reddy, G.V. Prasad

“…The effect of phosphorus and silicon on the creep properties and the resultant creep induced precipitation are investigated on ‘20% cold worked…”
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Comparative study of liquid–liquid extraction in miniaturized channels over other conventional extraction methods by Nandagopal, M. S. Giri, Antony, Rahul, Selvaraju, N.

“…We demonstrate the complexion of extracting an aromatic organic compound in microchannel system over other conventional methods like batch extraction,…”
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Variability in large-sample postbuckling behavior of two small thin walled structures by Kumar, Ashok, Nandagopal, M, Laha, K, Chatterjee, Anindya

“…In thin shell buckling, geometric imperfections are important contributors to observed scatter in experimentally determined postbuckling behavior. Buckling…”
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Overview of microneedle system: a third generation transdermal drug delivery approach by Giri Nandagopal, M. S., Antony, Rahul, Rangabhashiyam, S., Sreekumar, Nidhin, Selvaraju, N.

“…Transdermal drug delivery has given cardinal contribution to medical practices. First-generation transdermal delivery of small, lipophilic, low-dose drugs and…”
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