An optical microplate biosensor for the detection of methyl parathion pesticide using a biohybrid of Sphingomonas sp. cells-silica nanoparticles

A Mishra, J Kumar, JS Melo - Biosensors and Bioelectronics, 2017 - Elsevier
The previously developed Sphingomonas sp. based optical microplate biosensor for methyl
parathion (MP) was good as it detected multiple samples but had poor stability and low …

Spray drying as an efficient route for synthesis of silica nanoparticles-sodium alginate biohybrid drug carrier of doxorubicin

A Mishra, VK Pandey, BS Shankar, JS Melo - Colloids and Surfaces B …, 2021 - Elsevier
Biohybrids (a combination of biological material and inorganic nanoparticles) offer a number
of advantages like improved functionality over conventional materials. Thus, to understand …

Origin of buckling phenomenon during drying of micrometer-sized colloidal droplets

J Bahadur, D Sen, S Mazumder, S Bhattacharya… - Langmuir, 2011 - ACS Publications
The origin of the buckling of micrometer-sized colloidal droplets during evaporation-induced
self-assembly (EISA) has been elucidated using electron microscopy and small-angle …

[PDF][PDF] Applicability of spray drying technique to prepare nano-micro carriers: A review

A Mishra, J Kumar, KC Bhainsa - Nanoarchitectonics, 2022 - researchgate.net
Nano-micro carriers loaded with drugs and active biomolecules have gained a lot of
attention in the field of health care, agriculture, and the food industry. Various methods have …

Facile spray-drying assembly of uniform microencapsulates with tunable core–shell structures and controlled release properties

W Liu, WD Wu, C Selomulya, XD Chen - Langmuir, 2011 - ACS Publications
Microencapsulates with defined core–shell structures are of interest for applications, such as
controlled release and encapsulation, because of the feasibility of fine-tuning individual …

Evaporation-induced structural evolution of the lamellar mesophase: a time-resolved small-angle X-ray scattering study

J Bahadur, A Das, D Sen - Applied Crystallography, 2019 - journals.iucr.org
Time-resolved small-angle X-ray scattering (SAXS) measurements have been carried out
using the newly developed SAXS beamline at the Indus-2 synchrotron source to study the …

Control of buckling in colloidal droplets during evaporation-induced assembly of nanoparticles

J Bahadur, D Sen, S Mazumder, B Paul, H Bhatt… - Langmuir, 2012 - ACS Publications
Micrometric grains of anisotropic morphology have been achieved by evaporation-induced
self-assembly of silica nanoparticles. The roles of polymer concentration and its molecular …

Preparation and application of silica nanoparticles-Ocimum basilicum seeds bio-hybrid for the efficient immobilization of invertase enzyme

A Mishra, JS Melo, A Agrawal, Y Kashyap… - Colloids and Surfaces B …, 2020 - Elsevier
For efficient utilization of immobilized invertase enzyme, a novel bio-hybrid support
comprising silica nanoparticles and Ocimum basilicum seed was synthesized. Ocimum …

Performance of small-and wide-angle x-ray scattering beamline at Indus-2 synchrotron

A Das, J Bahadur, A Kumar, D Sen - Review of Scientific Instruments, 2023 - pubs.aip.org
A Small-and Wide-Angle X-ray Scattering (SWAXS) beamline (BL-18) is installed and
commissioned at a 1.5 T bending magnet port (5) of Indus-2 synchrotron at RRCAT, Indore …