Browsing Biotechnology by Author "Tiwari, D.K."

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Growing tool-kit of photosensitizers for clinical and non-clinical applications

Das, S.; Tiwari, M.; Mondal, D.; Sahoo, B.R.; Tiwari, D.K. (Journal of Materials Chemistry B. 8(48); 2020; 10897-10940.)

Photosensitizers are photosensitive molecules utilized in clinical and non-clinical applications by taking advantage of light-mediated reactive oxygen generation, which triggers local and systemic cellular toxicity. ...
Near-infrared fluorescent protein and bioluminescence-based probes for high-resolution in-vivo optical imaging

Tiwari, D.K.; Tiwari, M.; Jin, T. (Materials Advances. 1(5); 2020; 967-987.)

In the last few years, high-resolution near-infrared (NIR) optical imaging has become an indispensable modality for non-invasive visualization of deep tissues both in fundamental life science and preclinical research. This ...
Synergistic antibacterial potential and cell surface topology study of carbon nanodots and tetracycline against E. coli

Tiwari, D.K.; Jha, G.; Tiwari, M.; Kerkar, S.; Das, S.; Gobre, V.V. (Frontiers in Bioengineering and Biotechnology. 9; 2021; ArticleID_626276.)

Increasing drugs and antibiotic resistance against pathogenic bacteria create the necessity to explore novel biocompatible antibacterial materials. This study investigated the antibacterial effect of carbon dot (C-dot) ...

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