A5083928981- Agricultural pest management studies
- Genetic and Environmental Crop Studies
- Solid-state spectroscopy and crystallography
- Nonlinear Optical Materials Research
- Analytical chemistry methods development
- Agricultural Practices and Plant Genetics
- Inorganic Fluorides and Related Compounds
- Electrochemical sensors and biosensors
- Genetics and Plant Breeding
- Agricultural Science and Fertilization
- Graphene research and applications
- ZnO doping and properties
- Plant Micronutrient Interactions and Effects
- Diabetes, Cardiovascular Risks, and Lipoproteins
- Carbon Nanotubes in Composites
- Agronomic Practices and Intercropping Systems
- Analytical Chemistry and Sensors
- Advances in Cucurbitaceae Research
- Garlic and Onion Studies
- Wheat and Barley Genetics and Pathology
- Copper-based nanomaterials and applications
- Magnetic Properties and Synthesis of Ferrites
- Plant responses to water stress
- Luminescence Properties of Advanced Materials
- Advanced Condensed Matter Physics
Banaras Hindu University
1962-2024
Dr. Rajendra Prasad Central Agriculture University
2022
Central Agricultural University
2022
National Centre for Cell Science
2017-2022
Indian Institute of Technology Kanpur
1968-2021
Chhatrapati Shahu Ji Maharaj University
2021
Savitribai Phule Pune University
2021
Era's Lucknow Medical College and Hospital
2011-2020
Wuhan University of Technology
2020
Indian Institute of Technology Hyderabad
2020
In this study, poly(ε-caprolactone) (PCL) has been blended with a more hydrophilic poly(ethylene glycol) (PEG) and biocompatible block-co-polymer: poly(L-lactide-co-ε-caprolactone-co-glycolide) (PLCG) in order to improve hydrophilicity, biocompatibility biodegradability of PCL. PCL the blend solutions were subjected electrospinning produce nanofiber scaffolds by addition only 1 wt% PEG PLCG either singly or combination retain mechanical properties scaffolds. PCL-PEG-PLCG ternary two binary...
Structural, electrical resistivity, and magnetization properties of 200-MeV Ag+15-ion-irradiated Co-implanted ZnO thin films are presented. The structural studies show the presence Co clusters whose size is found to increase with implantation. implanted were irradiated Ag+15 ions fluence 1×1012ions∕cm2. on irradiation dissolve in matrix. resistivity samples lowered half. hysteresis measurements ferromagnetic behavior at 300K, coercive field increases ferromagnetism room temperature confirmed...
In the present investigation lentil genotypes; one macrosperma (IPL-406) and other microsperma (HUL-57) were subjected to drought stress at mid-vegetative, flower-initiation pod-formation stages by withholding irrigation. We observed that of various phenophases significantly decreased shoot length (8% - 22%), leaf area (23% 52%), CMS (26% 58%) phenological developments (0 14 DAS) but increased root (14% 63%) plants. Pre anthesis accumulated biomass nitrogen within plants parts viz. roots,...
Low temperature photoluminescence and optical absorption studies on 200MeV Ag+15 ion irradiated Co-implanted ZnO thin films were studied. The Co clusters present in as implanted samples observed to be dissolved using irradiation with a fluence of 1×1012ions∕cm2. spectrum pure film was characterized by the I4 peak due neutral donor bound excitons broad green emission. Co-doped show three sharp levels two shoulders corresponding 3t2g 2eg crystal field splitted d orbitals, respectively....
The effect of swift heavy ion (SHI) irradiation (190MeVAg) on structural, electrical transport and magnetic properties epitaxial magnetite (Fe3O4) thin films (thickness ∼70nm) grown MgO⟨100⟩ oriented substrate have been investigated. x-ray diffraction shows that at low fluence values up to 5×1011ions∕cm2, the strain in is relaxed, whereas, higher range 1×1012–1×1013ions∕cm2, relationship with lost along a phase transformation from more oxidized (i.e., maghemite). Verwey transition...
Optical absorption of a NaMnF3 single crystal has been studied at 300°K and 80°K. The scheme fitting the band positions involves four parameters B, C, Dq α. With α fixed its free ion value (76 cm−1) values 80°K are found to be 845, 3040, 775 cm−1, respectively. Vibrational progressions observed in fine structure some bands from which approximate vibration frequencies have determined compared with those other perovskite fluorides. Some above 35 000 cm−1 identified simultaneous electronic...
In this paper, an electrochemical sensor for epinephrine (EP), a neurotransmitter was developed by anchoring molecularly imprinted polymeric matrix (MIP) on the surface of gold-coated quartz crystal electrode microbalance (EQCM) using starch nanoparticles (Starch NP) — reduced graphene oxide (RGO) nanocomposite as format first time. Use EP in therapeutic treatment requires proper dose and route administration. Proper follow-up neurological disorders timely diagnosis them has been found to...
A biopolymeric nano-receptor for selective and sensitive recognition of albendazole.
Background: School health is an important branch of community health. services economical and powerful means raising In school child vulnerable to stress, tension endangerment group life because all children are not the same comes from different socioeconomic cultural background with immunity status. Child quite at this growing age hence become easy victims many non-communicable diseases such as dental caries, anaemia, visual hearing defects. The objective study was assess status primary in...
Hybrid carbon nanostructures based on the sp2 hybridized allotropes of carbon, such as graphene and single-walled nanotubes (SWCNTs), hold vast potential for applications in electronics various forms. Electronic properties hybrid structures are modified due to interaction between atoms components, which can be utilized tailor suite application. In this study, we have explored charge (electron) transport through single-layer (SLG) SWCNTs (both metallic semiconducting) using nonequilibrium...
Low frequency conduction noise (1∕f noise) properties of epitaxial magnetite (Fe3O4) thin films having a varying density antiphase boundaries (APBs) were investigated as function temperature and frequency. Temperature dependence exhibits similar behavior to that resistivity for all the films. The magnitude normalized (Sv∕V2) decreases with increasing film thickness, which correlates well APBs. quantitative feature noise, i.e., Hooge parameter has strong thickness at low temperatures implies...
Emission from the first excited state of Mn2+ in antiferromagnetically ordered K2MnF4 and Rb2MnCl4 is reported. The emission intrinsic exciton exciton-magnon states has been identified. Lifetimes lines are measured compared with those observed KMnF3. results suggest that trapping excitons at impurity centres less probable these systems