A5102833941- Hydrogen Storage and Materials
- Carbon Nanotubes in Composites
- Graphene research and applications
- Ammonia Synthesis and Nitrogen Reduction
- Quasicrystal Structures and Properties
- Hybrid Renewable Energy Systems
- Chalcogenide Semiconductor Thin Films
- Physics of Superconductivity and Magnetism
- Superconductivity in MgB2 and Alloys
- Graphene and Nanomaterials Applications
- X-ray Diffraction in Crystallography
- Metallic Glasses and Amorphous Alloys
- Solid-state spectroscopy and crystallography
- Electrocatalysts for Energy Conversion
- Supercapacitor Materials and Fabrication
- Quantum Dots Synthesis And Properties
- Catalytic Processes in Materials Science
- Research on Leishmaniasis Studies
- Fullerene Chemistry and Applications
- Advancements in Battery Materials
- Catalysis and Hydrodesulfurization Studies
- Semiconductor materials and interfaces
- ZnO doping and properties
- Magnesium Alloys: Properties and Applications
- Electrochemical Analysis and Applications
Ranchi University
1985-2024
Banaras Hindu University
2012-2021
Indian Institute of Technology BHU
2002-2021
Jaslok Hospital
2019
Shanghai Institute for Science of Science
2018
Indian Institute of Technology Indore
2012
University of Cambridge
2012
Dr. Ram Manohar Lohia Avadh University
2005
Institute of Medical Sciences
1979
University of Rajasthan
1971
The present investigation describes the hydrogen sorption (de/absorption) behavior of MgH<sub>2</sub>catalyzed by graphene sheet templated Fe<sub>3</sub>O<sub>4</sub>nanoparticles (Fe<sub>3</sub>O<sub>4</sub>@GS).
This study describes the antileishmanial efficacy of novel drug formulation amphotericin B (AmB) attached to functionalized carbon nanotubes (f-CNTs) and compares it with AmB. f-CNTs were prepared in a two-step chemical carboxylation amidation process. The AmB was then make f-CNT–AmB its construction confirmed by Fourier transform infrared (FTIR) spectroscopy transmission electron microscopy (TEM). cytotoxicity constructed compound, f-CNT–AmB, assessed vitro using J774A.1 macrophage cell...
In the present investigation, synthesis, characterizations and tuning of optical band gap (Eg) ZnO nanowires (NWs) has been successfully achieved by introducing Mg as an intentional impurity with varying concentrations Zn1−xMgxO (x = 0, 5, 10 20 at. %). Although ionic radius Mg2+ (0.57 Å) is close to that Zn2+ (0.60 crystal structure difference large lattice mismatch between (wurtzite, 3.25 MgO (rock salt, 4.22 causes phase segregation in compositions 37% < x 62%. Optical measurements grown...
Summary Seventy cases each of temporal lobe epilepsy and grand mal were studied for their sexual functioning. The two groups similar as regards age, sex, duration illness, frequency seizures menstrual marital history. A significantly greater number epileptics found to be hyposexual. They had a global loss performance interest in the sphere showed no concern over it. One case group epilepsy, against none other group, was hypersexual. There deviations either groups. findings study are...
Amphotericin B (AmB), is a highly effective antileishmanial agent used as first-line treatment in different formulations visceral leishmaniasis endemic areas of Bihar, India. However, parenteral infusion, prolonged hospitalization, and toxicity are major hurdles. Our previous work demonstrated the efficacy stability functionalized carbon nanotubes delivery mechanism for AmB. In this study, using hamster model, we have shown that novel formulation AmB can be administered orally, resulting 99%...
Practical application of aligned carbon nanotubes (ACNTs) would have to be determined by a matter its economical and large-scale preparation. In this study, neem oil (also named Margoaa oil, extracted from the seeds neem--Azadirachta indica) was used as source fabricate bundles ACNTs. ACNTs been synthesized spray pyrolysis ferrocene mixture at 825°C. The major components are hydrocarbon with less amount oxygen, which provided precursor species in growth CNTs. grown directly inside quartz...
Psychiatric disorder was studied in 62 patients with temporal lobe epilepsy (study group) and 70 grand mal (control group), both diagnosed electroencephalographically. The two groups were similar as regards age, sex, socio-economic status, duration frequency of fits, family history premorbid personality. A significantly greater number epileptics had emotional disturbances childhood psychiatric abnormalities at the time study. Neuroses, schizophrenia behaviour occurred more commonly study...
The aim of the present study was to compare efficacy a nano form amphotericin B deoxycholate with that conventional for treatment visceral leishmaniasis. We have formulated nanoparticles (10–20 nM) from (1–2 µM) by applying high-pressure (150 argon) milling homogenization and tested their in J774A cell line hamsters. Parasite survival tissue burden spleen were evaluated nano-amphotericin B. Both injected intraperitoneally at 5 mg/kg per day days. inhibition amastigotes splenic significantly...