Search Results - "Sivakumaran, Karthikeyan"

Individual and combined toxic effect of nickel and chromium on biochemical constituents in E. coli using FTIR spectroscopy and Principle component analysis by Gupta, Annika Durve, Karthikeyan, Sivakumaran

“…Ni and Cr are ubiquitous pollutants in the aquatic environments. These heavy metals elicit toxicities to aquatic organisms including microbes. In this study,…”
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Toxicity mechanism of Cu2+ ion individually and in combination with Zn2+ ion in characterizing the molecular changes of Staphylococcus aureus studied using FTIR coupled with chemometric analysis by Gupta, Annika Durve, Kavitha, Esakimuthu, Singh, Shikha, Karthikeyan, Sivakumaran

“…Copper and zinc have a high binding affinity with a Staphylococcus aureus bacterial community. This causes a change in the biomolecular composition of S…”
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Pb intoxicated biomolecular changes in Cladonia convoluta studied using 2DCOS infrared spectroscopy coupled with chemometric analysis by Karthikeyan, Sivakumaran, Gurbanov, Rafig, Unal, Dilek

“…[Display omitted] •Lead toxicity on Cladonia convoluta was studied using 2DCOS-FTIR.•2DCOS tool shows correlation changes among the biomolecules due to Pb…”
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Effects of drying techniques on the physicochemical, functional, thermal, structural and rheological properties of mung bean (Vigna radiata) protein isolate powder by Brishti, Fatema Hossain, Chay, Shyan Yea, Muhammad, Kharidah, Ismail-Fitry, Mohammad Rashedi, Zarei, Mohammad, Karthikeyan, Sivakumaran, Saari, Nazamid

“…[Display omitted] •Mung bean protein is a sustainable food.•Mung bean protein isolate (MBPI) is produced on a pilot scale.•MBPI can be dried differently to…”
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Structural and rheological changes of texturized mung bean protein induced by feed moisture during extrusion by Hossain Brishti, Fatema, Chay, Shyan Yea, Muhammad, Kharidah, Rashedi Ismail-Fitry, Mohammad, Zarei, Mohammad, Karthikeyan, Sivakumaran, Caballero-Briones, F., Saari, Nazamid

“…•Mung bean protein (MBP) denaturation is critically affected by feed moisture.•49.3% feed moisture promotes partial protein unfolding and small aggregate…”
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Two-trace two-dimensional correlation spectra (2T2D-COS) analysis using FTIR spectra to monitor the immune response by COVID-19 by Karthikeyan, Sivakumaran, Vazquez-Zapien, Gustavo J., Martinez-Cuazitl, Adriana, Delgado-Macuil, Raul J., Rivera-Alatorre, Daniel E., Garibay-Gonzalez, Francisco, Delgado-Gonzalez, Josemaria, Valencia-Trujillo, Daniel, Guerrero-Ruiz, Melissa, Atriano-Colorado, Consuelo, Lopez-Reyes, Alberto, Lopez-Mezquita, Dante J., Mata-Miranda, Monica M.

“…There is a growing trend in using saliva for SARS-CoV-2 detection with reasonable accuracy. We have studied the responses of IgA, IgG, and IgM in human saliva…”
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Use of ATR-FTIR spectroscopy for analysis of water deficit tolerance in Physalis peruviana L by da Silva Leite, Romeu, Neves do Nascimento, Marilza, Hernandéz-Navarro, Salvador, Miguel Ruiz Potosme, Norlan, Karthikeyan, Sivakumaran

“…[Display omitted] •ATR-FTIR spectral analysis was used in monitoring the biochemical changes due toPhysalis peruvianaL. under water deficit…”
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Toxicity mechanism of Cu 2+ ion individually and in combination with Zn 2+ ion in characterizing the molecular changes of Staphylococcus aureus studied using FTIR coupled with chemometric analysis by Gupta, Annika Durve, Kavitha, Esakimuthu, Singh, Shikha, Karthikeyan, Sivakumaran

“…Copper and zinc have a high binding affinity with a Staphylococcus aureus bacterial community. This causes a change in the biomolecular composition of S…”
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Nitrogen influenced biomolecular changes on Physalis L. species studied using 2DCOS spectral analysis coupled with chemometric and Receiver operation characteristics analysis by da Silva Leite, Romeu, Sivakumaran, Karthikeyan, Hernandéz-Navarro, Salvador, Neves do Nascimento, Marilza, Potosme, Norlan Miguel Ruiz, Carrión-Prieto, Paula, Souza, Elma dos Santos

“…[Display omitted] •2DCOS FTIR spectral analysis was used in monitoring the biochemical changes due toPhysalisL. species under nitrogen fertilization.•ROC…”
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