Papiya Nandy
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View article: Scientific guidelines for preclinical research on potentised preparations manufactured according to current pharmacopoeias—the PrePoP guidelines
Scientific guidelines for preclinical research on potentised preparations manufactured according to current pharmacopoeias—the PrePoP guidelines Open
Tournier AL, Bonamin LV, Buchheim-Schmidt S, Cartwright S, Dombrowsky C, Doesburg P, Holandino C, Kokornaczyk MO, van de Kraats EB, López-Carvallo JA, Nandy P, Mazón-Suástegui JM, Mirzajani F, Poitevin B, Scherr C, Thieves K, Würtenberger …
View article: Derivation of an empirical relation between the size of the nanoparticle and the potency of homeopathic medicines
Derivation of an empirical relation between the size of the nanoparticle and the potency of homeopathic medicines Open
Homeopathic medicines are often prescribed at very high dilutions and it is a clinically observed fact that the medicinal effect of the drug remains even at these high dilutions. The increase in potency of a medicine due to potentization i…
View article: Effects of homeopathic medicine on physical properties of matter - a classical and QED perspective
Effects of homeopathic medicine on physical properties of matter - a classical and QED perspective Open
Homeopathic medicines affect physical properties of matter which depend on the characteristic and the potency of the medicine1. These effects can be explained from two aspects: (a) classical and (b) quantum electrodynamical.
Using three …
View article: Enhancement of Quantum Efficiency of A Dye-Sensitized Electrochemical Cell by using Triturated Zinc Oxide Mixed with Two Organic Dyes, Azure C and Rose bengal
Enhancement of Quantum Efficiency of A Dye-Sensitized Electrochemical Cell by using Triturated Zinc Oxide Mixed with Two Organic Dyes, Azure C and Rose bengal Open
For efficiently utilizing solar energy, when suitable nanoparticles are being engineered, triturated zinc oxide an eco-friendly, easily available, low cost material has been used as an agent for solar energy conversion. Two organic dyes Az…
View article: Effect of ultrahigh diluted homeopathic medicines on the electrical properties of PVDF-HFP
Effect of ultrahigh diluted homeopathic medicines on the electrical properties of PVDF-HFP Open
In an effort to improve the electrical properties of the electroactive Poly(vinylidene fluoride-hexafluoropropylene) (PVdF-HFP), we introduced a novel and simple approach to synthesize PVDF-HFP composite films by incorporating ultrahigh di…
View article: Potency dependent activity of homeopathic nanomedicine- classical and quantum electrodynamical approach
Potency dependent activity of homeopathic nanomedicine- classical and quantum electrodynamical approach Open
The effect of homeopathic medicine on biological and physical system is directly related to its potency [1]. However, from physico-chemical point of view it is difficult to explain this effect at such high dilution, as then the existence o…
View article: World’s Proposed Safeguard Against COVID-19 – A Brief Review
World’s Proposed Safeguard Against COVID-19 – A Brief Review Open
: From December 2019 till now, the coronavirus disease pandemic has exposed the whole world to a new challenge where the survival of human beings faces an alarming phase. The humankind, with utmost intelligence, is trying to find out the k…
View article: Active principle in potentised medicines: Nanoparticle versus quantum domain – An overview
Active principle in potentised medicines: Nanoparticle versus quantum domain – An overview Open
Background: The fact that homoeopathic medicines act even at very high dilutions has created a confusion amongst scientists. This led to different models such as formation of nanoparticles and memory of water. The basic question 'what is r…
View article: An Overview on Cancer-Fighting Phytochemicals from Selected Medicinal Plants in Bengal
An Overview on Cancer-Fighting Phytochemicals from Selected Medicinal Plants in Bengal Open
Bengal possesses a diverse gene pool of ethno-botanically important plant species for alternative medicinal agents.Herbal remedies, also known as botanical medicine, have been recognized as a promising complementary treatment for cancer.In…
View article: Highly Fluorescent Carbon Nanoparticle: An Emerging Bioimaging Intervention
Highly Fluorescent Carbon Nanoparticle: An Emerging Bioimaging Intervention Open
Carbon nanoparticles are known because of their highly fluorescent property. Thus, among several different types of nanoparticles, carbon nanoparticles have great potential of bio imaging applications. Highly fluorescent crystalline carbon…
View article: Phytofabrication of silver nano particles using <em>Ocimum sanctum </em>leaf extract and their antibacterial and anticancer activity through oxidative damage
Phytofabrication of silver nano particles using <em>Ocimum sanctum </em>leaf extract and their antibacterial and anticancer activity through oxidative damage Open
Silver nanoparticles (AgNP) have found prominence in different fields such as medicine, catalysis, nanoelectronics, textile field, pollution and water treatment due to their unique attributes. Applications of AgNP are increasing rapidly in…
View article: A novel approach to Peptide Vaccine Design for Ebola virus
A novel approach to Peptide Vaccine Design for Ebola virus Open
The Ebola viral disease with high fatality ratio is making a comeback in the Democratic Republic of Congo (DRC), after its rampage in West Africa in2014-16, that has spawned fears of leading to a pandemic. Vaccines such as the experimental…
View article: Homoeopathic drug induced change in liposomal anisotropy and associated change in van’t Hoff enthalpy
Homoeopathic drug induced change in liposomal anisotropy and associated change in van’t Hoff enthalpy Open
Using liposomal membrane of 1, 2-dipalmitoyl-sn -glycero-3- phosphatidyl choline, a well accepted model for biological membrane, we have measured the change in membrane anisotropy due to incorporation of three homoeopathic drugs silicea, s…
View article: Technohomeopathy, the environment friendly application of homeopathy in technology – a review
Technohomeopathy, the environment friendly application of homeopathy in technology – a review Open
Homeopathic drug aggregates achieve nanodimension at higher potency.For the first time we have utilized this nanoparticle aspect in various technical applications, giving birth to the science of Technohomeopathy.We have shown that thermo-a…
View article: Effect of Homeopathic Dilutions of Cuprum Arsenicosum on the Electrical Properties of Poly(Vinylidene Fluoride-Co-Hexafluoropropylene)
Effect of Homeopathic Dilutions of Cuprum Arsenicosum on the Electrical Properties of Poly(Vinylidene Fluoride-Co-Hexafluoropropylene) Open
Background We report the effects of nanoparticles in homeopathic preparations of copper salts on the electrical properties of polymer film. Previous work showed that the incorporation of metal-derived homeopathic medicines increases the di…
View article: <strong>Enhancement of quantum efficiency of hybrid photoelectrochemical cell: Effect of functionalized carbon nanotube with Cu doped ZnO nanocomplex</strong>
<strong>Enhancement of quantum efficiency of hybrid photoelectrochemical cell: Effect of functionalized carbon nanotube with Cu doped ZnO nanocomplex</strong> Open
The great energy challenge facing by mankind is due to the depletion of fossil fuels at an alarming rate with exponential increase in population and growing demand in their modern lifestyle. To overcome this situation, utiliszation of omni…
View article: Use of novel metallic nanoparticles for improvement of electrical properties of PVDF-HFP polymer film
Use of novel metallic nanoparticles for improvement of electrical properties of PVDF-HFP polymer film Open
Nanomaterials of copper and cobalt were formed in alcohol in a novel way. Incorporation of these materials by simple solution casting technique in poly vinylidene fluoride-co-hexafluoropropylene (PVDF-HFP) polymer films significantly impro…
View article: Characterization and haemocompatibility of Aurum metallicum for its potential therapeutic application
Characterization and haemocompatibility of Aurum metallicum for its potential therapeutic application Open
Background: The objective of the study was to characterize homoeopathic nanomedicine Aurum metallicum and evaluate its biocompatibility, to explore its possible application as injectables. Metal-based homoeopathic medicine, Aurum metallicu…
View article: Significant enhancement of dielectric and conducting properties of electroactive polymer polyvinylidene fluoride films: An innovative use of Ferrum metallicum at different concentrations
Significant enhancement of dielectric and conducting properties of electroactive polymer polyvinylidene fluoride films: An innovative use of Ferrum metallicum at different concentrations Open
Background: There are experimental evidences of nanoparticle aspect of homoeopathic medicine. It has also been established that the size of these nanoparticles (NPs) decrease with increase in potency.\nAim: We have used this aspect of homo…
View article: <strong>Synthesis and characterization of Carbon nanotube/Hydroxyapatite/Clay based Hybrid antimicrobial biomaterial for potential tissue engineering application</strong>
<strong>Synthesis and characterization of Carbon nanotube/Hydroxyapatite/Clay based Hybrid antimicrobial biomaterial for potential tissue engineering application</strong> Open
Synthesis and characterization of Carbon nanotube/Hydroxyapatite/Clay based Hybrid antimicrobial biomaterial for potential tissue engineering application Subrata Kara,b, Papiya Nandyb, Ruma Basub,c and Sukhen Das*a,b,d aPhysics Department,…
View article: <strong>Cobalt Alumino Silicate Ceramic(CASC) nanocomposite, a material with moderately high dielectric constant </strong><strong>and low tangent loss at a critical concentration in high frequency range.</strong>
<strong>Cobalt Alumino Silicate Ceramic(CASC) nanocomposite, a material with moderately high dielectric constant </strong><strong>and low tangent loss at a critical concentration in high frequency range.</strong> Open
Cobalt Alumino Silicate Ceramic (CASC) composites, with different molar weight concentration (i.e. G0=0, G1=0.4, G2=0.6, G3=0.8, G4=1.0, and G5=1.2 (M.W.)) of cobaltus acetate are prepared via sol-gel route. XRD shows mullite and cobalt al…
View article: <strong>Enhancement of photovoltage generation, storage capacity and energy conversion efficiency of photoelectrochemial cell of mixed dye system: Role of oxidized multi-walled carbon nanotubes</strong>
<strong>Enhancement of photovoltage generation, storage capacity and energy conversion efficiency of photoelectrochemial cell of mixed dye system: Role of oxidized multi-walled carbon nanotubes</strong> Open
In the crisis of fast diminishing fossil fuels, looking for alternative energy sources by utilizing solar energy has the highest research priority and engineered nanoparticles play a very important role here. Using a specially designed pho…
View article: <strong>Application of triturated copper nanoparticles as an agent for remediation of an azo dye, methyl orange</strong>
<strong>Application of triturated copper nanoparticles as an agent for remediation of an azo dye, methyl orange</strong> Open
Use of Azo dyes, having one or more azo bond (-N=N-), are more than 70% among all textile dyes used. The stability and the xenobiotic nature of reactive of these azo dyes make them recalcitrant and hence they are not totally degraded by co…
View article: A review of Basic Research on Homoeopathy from a physicist′s point of view
A review of Basic Research on Homoeopathy from a physicist′s point of view Open
Homoeopathic medicine has been one of the world′s most widely practiced alternative therapies. However, that the potency of a homoeopathic medicine increases with dilution followed by succussion (together termed as potentization) has throw…