Raj Kumar Gupta
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View article: Improving the longevity of plasmonic SERS-active substrates using functionalized graphene for trace TNT detection
Improving the longevity of plasmonic SERS-active substrates using functionalized graphene for trace TNT detection Open
Silver (Ag) nanostructures have, by far, been the most effective SERS substrates investigated over the last two decades. However, the oxidation-induced instability limits the practical applications of many Ag-based SERS substrates. In this…
View article: Knowledge, attitude, and practices regarding eye complications and care- a cross-sectional study in Indian diabetic persons
Knowledge, attitude, and practices regarding eye complications and care- a cross-sectional study in Indian diabetic persons Open
Background: With an ever-increasing number of diabetic patients, eye complications particularly diabetic retinopathy has become one of the leading causes of blindness globally. The authors present levels of knowledge, attitude, and practic…
View article: 468 | FIRST‐IN‐HUMAN CART CELLS FOR ADULT T‐CELL LEUKEMIA/LYMPHOMA USING CTX130, A CD70‐TARGETED ALLOGENEIC CRISPR‐Cas9‐ENGINEERED CART‐CELLS. COBALT‐LYM STUDY COHORT
468 | FIRST‐IN‐HUMAN CART CELLS FOR ADULT T‐CELL LEUKEMIA/LYMPHOMA USING CTX130, A CD70‐TARGETED ALLOGENEIC CRISPR‐Cas9‐ENGINEERED CART‐CELLS. COBALT‐LYM STUDY COHORT Open
View article: Synergistic detection of E. coli using ultrathin film of functionalized graphene with impedance spectroscopy and machine learning
Synergistic detection of E. coli using ultrathin film of functionalized graphene with impedance spectroscopy and machine learning Open
View article: Investigation of SnO2/B4C multilayer for application near the boron K-absorption edge
Investigation of SnO2/B4C multilayer for application near the boron K-absorption edge Open
The interfaces and optical properties of a new SnO2/B4C multilayer pair were investigated. The evolution of SnO2/B4C interfaces was studied by varying the period thickness from 8.50 to 4.10 nm and individual layers’ thicknesses from 6.0 to…
View article: Incidence and Risk Factors for Retinopathy of Prematurity (Rop): A Prospective Follow-up Study from Sub-himalayan Union Territory (UT) of India
Incidence and Risk Factors for Retinopathy of Prematurity (Rop): A Prospective Follow-up Study from Sub-himalayan Union Territory (UT) of India Open
A BSTRACT Purpose: The study was aimed to elucidate the incidence and associated risk factors for Retinopathy of Prematurity (ROP) in new-born babies in a tertiary care teaching hospital in North India. Methods: The present study was a pro…
View article: Analysis of Group III-V Material-Based Symmetric High-k Spacer on S/D Underlap Junctionless Nanotube FET Considering for Cutting Edge Technology
Analysis of Group III-V Material-Based Symmetric High-k Spacer on S/D Underlap Junctionless Nanotube FET Considering for Cutting Edge Technology Open
The usage of III-V group semiconductors has increased drastically in the last few years, owing to their superior characteristics that can be tailored by adjusting the composition and structure of the materials. In this paper, a junctionles…
View article: IoT Authentication Using Biometrics
IoT Authentication Using Biometrics Open
View article: Facial Fingerprint-Based IoT Access
Facial Fingerprint-Based IoT Access Open
View article: Comparative assessment of host selection behavior of Trichogramma species under no-choice and dual-choice conditions
Comparative assessment of host selection behavior of Trichogramma species under no-choice and dual-choice conditions Open
View article: Paradigms of Sustaining Quality Traits in Bread Wheat
Paradigms of Sustaining Quality Traits in Bread Wheat Open
Multi-environment data of four popular timely and four late-sown bread wheat varieties was examined for five crop seasons at five locations i.e., 25 environments to derive sustainability index (SI) in twelve quality traits and grain yield.…
View article: LIGHT GRADIENT BOOSTING MACHINE FOR OPTIMIZING CROP MAINTENANCE AND YIELD PREDICTION IN AGRICULTURE
LIGHT GRADIENT BOOSTING MACHINE FOR OPTIMIZING CROP MAINTENANCE AND YIELD PREDICTION IN AGRICULTURE Open
In agriculture, optimizing crop yield and maintenance practices is essential for ensuring food security and sustainable farming. Traditional approaches often lack the efficiency needed to process large agricultural datasets and accurately …
View article: Absorption enhancement in silicon-based dielectric resonator for quad-band terahertz biosensing
Absorption enhancement in silicon-based dielectric resonator for quad-band terahertz biosensing Open
A technique is implemented to obtain the multi-band perfect absorption (nearly 100%) in an ultrathin silicon-based dielectric resonator (DR) using perturbation. A silicon-based plus-shaped resonator is utilized to design the proposed absor…
View article: Positive association of serum IgG4 levels with modified marsh classification system in children with gluten enteropathy: a single centre experience
Positive association of serum IgG4 levels with modified marsh classification system in children with gluten enteropathy: a single centre experience Open
Background: Celiac disease or gluten enteropathy is an immune-mediated systemic disorder elicited by gluten and related prolamines in genetically susceptible individuals and is characterized by the presence of gluten enteropathy, celiac di…
View article: Tuning liquid crystal properties with ZnO nanodiscs: a study on order parameter and conductivity
Tuning liquid crystal properties with ZnO nanodiscs: a study on order parameter and conductivity Open
ZnO nanodiscs in NLC matrix helps increase the order parameter and decrease conductivity.
View article: Selective fluoride ion sensing in aqueous medium using ultrathin film of functionalized single-walled carbon nanotubes
Selective fluoride ion sensing in aqueous medium using ultrathin film of functionalized single-walled carbon nanotubes Open
The presence of fluoride ion (F - ) in potable water above its permissible limit (1–4 ppm) poses serious health hazards. Hence, detection of fluoride in potable water is essential. The π -electron rich single-walled carbon nanotubes can in…
View article: Interfacial Langmuir-Blodgett Layer of Functionalized Single-Walled Carbon Nanotubes for Efficient Glucose Sensing
Interfacial Langmuir-Blodgett Layer of Functionalized Single-Walled Carbon Nanotubes for Efficient Glucose Sensing Open
The interfacial layer of single-walled carbon nanotubes (CNTs) introduced between the surface of the electrode and bio-ligands can enhance sensing performance by establishing amplified physical and chemical interaction between them. In thi…
View article: Study of patient satisfaction regarding linen and laundry services in a tertiary care hospital of north India
Study of patient satisfaction regarding linen and laundry services in a tertiary care hospital of north India Open
Background: Linen and laundry services are meant to provide clean, comfortable and hospitable services to the patients. The clean linen inculcates a sense of psychological confidence in the patients and the public and enhances their faith …
View article: Effect of relative in-plane twisting in graphene bilayer on sensing using surface plasmon resonance
Effect of relative in-plane twisting in graphene bilayer on sensing using surface plasmon resonance Open
Surface plasmon resonance (SPR) is generally observed by excitation of surface plasmon polaritons on the metal (Au/Ag) surface. In order to utilize the SPR phenomenon for sensing application, the metal surface is functionalized with suitab…
View article: Zinc Oleate Nanorod-Induced Vertical Alignment of Nematic Liquid Crystal
Zinc Oleate Nanorod-Induced Vertical Alignment of Nematic Liquid Crystal Open
Nanocomposite zinc oxide nanorods capped with oleic acid (ZOR) with positive dielectric anisotropy liquid crystal (LC) 4'-octyl-4-biphenylcarbonitrile (8CB) filled in unaligned cells exhibit homeotropic alignment of host LC molecules. Furt…
View article: Assessment of Genetic Variability Parameters in Black Gram (Vigna Mungo L. Hepper)
Assessment of Genetic Variability Parameters in Black Gram (Vigna Mungo L. Hepper) Open
The present research was conducted during Kharif-2021 at the Research Farm, Department of Genetics and Plant Breeding, J. V. College, Baraut, Baghpat, to examine 40 black gram diverse genotypes in Randomized Block Design with three replica…
View article: Photoinduced modulation of refractive index in Langmuir-Blodgett films of azo-based H-shaped liquid crystal molecules
Photoinduced modulation of refractive index in Langmuir-Blodgett films of azo-based H-shaped liquid crystal molecules Open
View article: Glass Virtual Try-On
Glass Virtual Try-On Open
Virtual try-on is a technology that allows people to virtually check the appearance of accessories, makeup, hairstyle, hair color, clothes and potentially more on themselves. The virtual try-on presents many advantages over real try-on, it…
View article: Ultrathin Film of Octadecylamine Functionalized Single-Walled Carbon Nanotubes for Selective Fluoride Ion Sensing in Aqueous Medium
Ultrathin Film of Octadecylamine Functionalized Single-Walled Carbon Nanotubes for Selective Fluoride Ion Sensing in Aqueous Medium Open
View article: Solvothermal synthesis of nanosized cobalt antimonide for thermoelectrics
Solvothermal synthesis of nanosized cobalt antimonide for thermoelectrics Open
The present paper highlights the synthesis of cobalt antimonide (CoSb3) micro/nanostructures by following solvothermal technique with water as solvent. Recipe is optimized for preparation of refined CoSb3 compounds and demonstrated that a …
View article: A Mathematical Modelling of A Multi-Physics Ensemble Approach for Exploring the Sensitivity of Climate
A Mathematical Modelling of A Multi-Physics Ensemble Approach for Exploring the Sensitivity of Climate Open
The amount of global surface warming that will effectively respond to twice of atmospheric CO2 concentrations compared with pre-industrial levels is referred to as climate sensitivity. The aim to explore the sensitivity of climate by using…
View article: Multisystem Inflammatory Syndrome in Children Associated with 2019 Novel CoronaVirus (SARS-CoV-2) Infection
Multisystem Inflammatory Syndrome in Children Associated with 2019 Novel CoronaVirus (SARS-CoV-2) Infection Open
Background: MIS-C is a serious condition that appears to be linked to novel coronavirus disease 2019, which is increasingly being reported worldwide. Here we report 10 children diagnosed with MIS-C. Aims and Objective: To describe the clin…
View article: Surface plasmon resonance for in-plane birefringence measurement of anisotropic thin organic film
Surface plasmon resonance for in-plane birefringence measurement of anisotropic thin organic film Open
The measurement of in-plane birefringence ($Δ{n}$) of ultrathin film is challenging due to a significant deviation of physical properties of materials in ultrathin regime as compared to that in bulk state. Surface plasmon resonance (SPR) p…
View article: Operational Manual for Turbo Happy Seeder (Technology for managing crop residues with environmental stewardship)
Operational Manual for Turbo Happy Seeder (Technology for managing crop residues with environmental stewardship) Open
View article: Reviewing the Trend in Image Processing Techniques Used in theAgriculture Industry
Reviewing the Trend in Image Processing Techniques Used in theAgriculture Industry Open
Agriculture is the backbone of the global economy.With the increasing pressure and demand on agricultural systems to make the industry smarter, there is a need to focus on the void to be filled.A first step to achieving the sustainable dev…