Green nanotechnology: isolation of bioactive molecules and modified approach of biosynthesis

M Saravanan, H Barabadi, H Vahidi - Biogenic nanoparticles for cancer …, 2021 - Elsevier
Green nanotechnology can be described as the use of biological techniques as a cost-
effective, environmentally benign, and simple route for generation, manipulation, and use of …

Novel rhodamine based chemosensor for detection of Hg2+: Nanomolar detection, real water sample analysis, and intracellular cell imaging

BD Vanjare, PG Mahajan, HI Ryoo, NC Dige… - Sensors and Actuators B …, 2021 - Elsevier
A novel fluorescent chemosensor PS founded on rhodamine 6G for Hg 2+ has been
synthesized and authenticated by employing 1 H NMR, 13 C NMR, and LC–MS skills. The …

Essential Oil Composition of Aerial Part of Pluchea ovalis (Pers.) DC., Silver Nanoparticles Synthesis, and Larvicidal Activities against Fall Armyworm

YH Gonfa, FB Tessema, A Bachheti, MG Tadesse… - Sustainability, 2022 - mdpi.com
In this study, essential oil of the aerial part of Pluchea ovalis (POEO) was isolated and
employed for the synthesis of AgNPs (POEO-AgNPs). Then, larvicidal activities of POEO and …

Green Synthesis of Ag-MnO2 Nanoparticles using Chelidonium majus and Vinca minor Extracts and Their In Vitro Cytotoxicity

A Ciorîță, M Suciu, S Macavei, I Kacso, I Lung… - Molecules, 2020 - mdpi.com
Medicinal plants are often used as reducing agents to prepare metal nanoparticles through
green-synthesis due to natural compounds and their potential as chemotherapeutic drugs …

Design and synthesis of new porphyrin analogues as potent photosensitizers for photodynamic therapy: Spectroscopic approach

PG Mahajan, NC Dige, BD Vanjare, CH Kim… - Journal of …, 2020 - Springer
New porphyrin analogues have been designed and synthesized using pyrrole, various
aldehydes and propionic acid. The formation of desired compounds was analyzed by …

A potential mediator for photodynamic therapy based on silver nanoparticles functionalized with porphyrin

PG Mahajan, NC Dige, BD Vanjare, SH Eo… - … of Photochemistry and …, 2019 - Elsevier
The development of photodynamic therapy (PDT) agent's emphasis on metal nanoparticles
loaded with porphyrin derivative has been explored in the present investigation. For this …

Silica–silver core–shell nanoparticles incorporated with cellulose filter paper as an effective colorimetric probe for mercury ion detection in aqueous media …

AA Azmi, AI Daud, WM Khairul, S Hamzah… - Environmental …, 2023 - Elsevier
This study investigates the facile and rapid detection of mercury ions using silica–silver core–
shell nanoparticles (SiO 2–AgNPs) incorporating a paper-based colorimetric sensor strip. A …

Chelation enhanced fluorescence of rhodamine based novel organic nanoparticles for selective detection of mercury ions in aqueous medium and intracellular cell …

PG Mahajan, JS Shin, NC Dige, BD Vanjare… - … of Photochemistry and …, 2020 - Elsevier
A simple, quick and useful reprecipitation method was used to prepare rhodamine based
fluorescent nanoparticles. The characterization techniques such as zeta-particle sizer and …

One-pot, aqueous synthesis of multifunctional biogenic Ag NPs for efficient 4-NP reduction, Hg2+ detection, bactericidal, and antioxidant activities

D Ayodhya, G Veerabhadram - Inorganic and Nano-Metal …, 2021 - Taylor & Francis
We have developed a green and environmentally friendly approach for the synthesis of
silver nanoparticles (Ag NPs) using Pithecellobium dulce seeds (PDS) extract via a simple …

A smart optical probe for detection and discrimination of Zn2+, Cd2+ and Hg2+ at nano-molar level in real samples

M Banerjee, M Ghosh, S Ta, J Das, D Das - Journal of Photochemistry and …, 2019 - Elsevier
A multi-signaling optical probe (L) having rhodamine B spacer has been developed for rapid
detection and discrimination of Zn 2+, Cd 2+ and Hg 2+ at nano-molar level. L recognizes …