scispace - formally typeset
Search or ask a question
Institution

Jaypee Institute of Information Technology

EducationNoida, Uttar Pradesh, India
About: Jaypee Institute of Information Technology is a education organization based out in Noida, Uttar Pradesh, India. It is known for research contribution in the topics: Cluster analysis & Wireless sensor network. The organization has 2136 authors who have published 3435 publications receiving 31458 citations. The organization is also known as: JIIT Noida.


Papers
More filters
Journal ArticleDOI
TL;DR: In this article, structural and electrical properties of polycrystalline specimens of (Bi 1− x Nd x ) 0.5 Na 0.4 TiO 3 (BNNT) ceramic system with compositions x ǫ ≥ 0.04 were synthesized by semi-wet technique using ethylene glycol precursor.

49 citations

Journal ArticleDOI
TL;DR: The developed PLGA nanoparticles for intra-nasal delivery provide a possible alternative for existing available drug formulation for neuropathic pain management and show positive effects of LTG-PLGA-NPs as pro-inflammatory cytokine suppressors.
Abstract: Direct nose-to-brain delivery of drugs and faster onset of action have made intra-nasal route a much sought-after alternative to conventional routes of drug delivery to the brain. Lamotrigine is used for the treatment and management of neuropathic pain, and in the present work, lamotrigine (LTG)-PLGA nanoparticles were developed for intra-nasal delivery. The LTG-PLGA nanoparticles were prepared using modified nanoprecipitation method via high-speed homogenization and ultra-sonication techniques. Entrapment efficiency (EE%) of developed LTG-PLGA-NPs was found to be 84.87 ± 1.2% with drug loading of 10.21 ± 0.89%. The particle size of developed nanoparticles was found to be 184.6 nm with PDI value of 0.082 and zeta potential of − 18.8 mV. Dissolution profiles were studied in PBS (pH 7.4), simulated nasal fluid, and simulated cerebrospinal fluid where almost complete release was observed within 5 h in CSF. In vitro, cytotoxicity was analyzed using MTT assay where dose-dependent cytotoxicity was observed for developed LTG-PLGA-NPs. In vitro cytokine analysis showed positive effects of LTG-PLGA-NPs as pro-inflammatory cytokine suppressors. Further, in vivo studies were performed for radiolabeled formulation and drug (99mTc-LTG-PLGA-NPs and 99mTc-LTG-aqueous) using Sprague Dawley rats where with the help of gamma scintigraphy studies, various routes of administration viz. oral, intra-nasal, and intra-venous were compared. Various pharmacokinetic parameters were evaluated using biodistribution studies to estimate the drug levels in blood and brain. For 99mTc-LTG-PLGA-NPs via intra-nasal route, drug targeting efficiency (DTE%) was found to be 129.81% and drug target organ transport (DTP%) to be 22.81% in brain with Cmax of 3.82%/g within Tmax 1.5 h. Thus, the developed PLGA nanoparticles for intra-nasal delivery provide a possible alternative for existing available drug formulation for neuropathic pain management.

49 citations

Journal ArticleDOI
TL;DR: In this article, the authors examined the presence of behavioral biases in Indian investors specifically, overconfidence, excessive optimism (pessimism), herd behavior and the disposition effect, and revealed which bias is most prevalent in the Indian context.
Abstract: Purpose – The purpose of this paper is to examine the presence the behavioral biases in Indian investors specifically, overconfidence, excessive optimism (pessimism), herd behavior and the disposition effect. It further investigates the role of demographics and investor sophistication in influencing the biases. Finally, it reveals which bias is most prevalent in the Indian context. Design/methodology/approach – For this purpose, a survey has been conducted on the investors of the Delhi/NCR area. The data have been collected with the help of a structured questionnaire that is analyzed with the help of relevant statistical tools. Findings – The survey evidence shows that behavioral biases are dependent on investors’ demographics and their trading sophistication with highest influencing factors being age, profession and trading frequency. Each bias corresponds to a specific set of investor characteristics and overconfidence comes out to be the most important bias in the Indian context. Research limitations/i...

49 citations

Journal ArticleDOI
TL;DR: In this paper, the authors derived a new general criterion for higher order antibunching, based on general physical arguments, which increases with the order of antibunched photon states.
Abstract: Based on general physical arguments we derive a new general criterion for higher order antibunching. We show that the degree of antibunching increases with the order of antibunched photon states. We use the criterion for the case of the interaction of an intense electromagnetic field with a (k-1)-th order nonlinear medium. For a third order nonlinear and nonabsorbing medium with inversion symmetry, we show that the degree of antibunching can be tuned by changing the phase of the external field.

49 citations

Journal ArticleDOI
TL;DR: The proposed inductance enhanced modified EBG structures are 34 % compact than the conventional mushroom E BG structures and have advantages like notch-frequency tuning, antenna design independent approach and omnidirectional radiation pattern.
Abstract: Circular monopole antenna for ultra-wide band applications with notch band transition from WLAN to WiMAX is presented. The proposed antenna rejects WiMAX band (3.3---3.8?GHz). Antennas utilises modified mushroom-type electromagnetic band gap (EBG) structures to achieve band-notched designs. The proposed inductance enhanced modified EBG structures are 34?% compact than the conventional mushroom EBG structures. The band notched antenna designs using EBG structures have advantages like notch-frequency tuning, antenna design independent approach and omnidirectional radiation pattern. The step wise effect of inductance enhancement and tuning of notch from WLAN band (5---6?GHz) to WiMAX band is shown. Effect of variation of EBG structure parameters on which notched frequency depends is investigated. The proposed antenna has been fabricated on low cost FR4 substrate with overall dimensions as (42?נ50?נ1.6)?mm3. Measured results are in good agreement with simulated ones.

49 citations


Authors

Showing all 2176 results

NameH-indexPapersCitations
Sanjay Gupta9990235039
Mohsen Guizani79111031282
José M. Merigó5536110658
Ashish Goel502059941
Avinash C. Pandey453017576
Krishan Kumar352424059
Yogendra Kumar Gupta351834571
Nidhi Gupta352664786
Anirban Pathak332143508
Amanpreet Kaur323675713
Navneet Sharma312193069
Garima Sharma31973348
Manoj Kumar301082660
Rahul Sharma301893298
Ghanshyam Singh292632957
Network Information
Related Institutions (5)
Birla Institute of Technology and Science
13.9K papers, 170K citations

90% related

Indian Institute of Technology Roorkee
21.4K papers, 419.9K citations

89% related

Jadavpur University
27.6K papers, 422K citations

89% related

VIT University
24.4K papers, 261.8K citations

89% related

Indian Institute of Technology Guwahati
17.1K papers, 257.3K citations

88% related

Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202321
202258
2021401
2020395
2019464
2018366