Search Results - "Shankar, Shiv"

Effect of chitosan/essential oils/silver nanoparticles composite films packaging and gamma irradiation on shelf life of strawberries by Shankar, Shiv, Khodaei, Diako, Lacroix, Monique

“…The present study illustrates the synthesis of silver nanoparticles (AgNPs) using tyrosine as a reducing agent and preparation of chitosan (CHI) based films by…”
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Preparation of nanocellulose from micro-crystalline cellulose: The effect on the performance and properties of agar-based composite films by Shankar, Shiv, Rhim, Jong-Whan

“…•NC was synthesized from MCC using NaOH/urea treatment followed by regeneration and sonication.•Agar based films were prepared by solvent casting method using…”
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Arsenic Contamination of Groundwater: A Review of Sources, Prevalence, Health Risks, and Strategies for Mitigation by Shankar, Shiv, Shikha, Uma, Shanker, Uma

“…Arsenic contamination of groundwater in different parts of the world is an outcome of natural and/or anthropogenic sources, leading to adverse effects on human…”
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Preparation, characterization, and antimicrobial activity of chitin nanofibrils reinforced carrageenan nanocomposite films by Shankar, Shiv, Reddy, Jeevan Prasad, Rhim, Jong-Whan, Kim, Hee-Yun

“…•Chitin nano fibrils (CNF) were extracted from crab shell chitin by acid hydrolysis, high speed homogenization and sonication.•CNF offered the high crystalline…”
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Construction of N-heterocycles through group 9 (Co, Rh, Ir) metal-catalyzed C-H activation: utilizing alkynes and olefins as coupling partners by Gupta, Shiv Shankar, Parmar, Diksha, Kumar, Rohit, Chandra, Devesh, Sharma, Upendra

“…The building of N-heterocyclic cores endures an influential area of research due to their ubiquitous presence in natural products, agrochemicals, and small…”
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Evaluation of dynamic properties of sandy soil at high cyclic strains by Kumar, Shiv Shankar, Krishna, A. Murali, Dey, Arindam

“…Dynamic loading conditions, such as earthquakes, may result in the generation of high shear strain (>5%) in the soil. Conventionally, dynamic properties of…”
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Rh(III)‐Catalyzed Selective C7 Halogenation of Indolines by Manisha, Gupta, Shiv Shankar, Dhiman, Ankit Kumar, Sharma, Upendra

“…An efficient Rh‐catalyzed catalytic method has been developed for selective C7 halogenation of N‐pyrimidyl indolines with N‐halosuccinimides (Cl, Br, I) to…”
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Organocatalyzed Hydroacylation of Enones by Photosensitization of Acyl Silanes by Patel, Shiv Shankar, Gupta, Samiksha, Tripathi, Chandra Bhushan

“…A mild protocol for hydroacylation of enones through photosensitization of acyl silanes with thioxanthone under blue light (455 nm) irradiation is reported. A…”
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Experimental and Computational Studies on RuII‐Catalyzed C7‐Allylation of Indolines with Allyl Bromide by Shiv Shankar Gupta, Gupta, Shivangi, Manisha, Gupta, Puneet, Sharma, Upendra

“…The selective C7‐allylation of indolines with allyl bromide under ruthenium catalysis has been revealed here. Under established reaction conditions,…”
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Indian spices: past, present and future challenges as the engine for bio‐enhancement of drugs: impact of COVID‐19 by Gidwani, Bina, Bhattacharya, Ruchi, Shukla, Shiv Shankar, Pandey, Ravindra Kumar

“…Spices are natural plant products enriched with the history of being used as herbal medicine for prevention of diseases. India is also known as the ‘Land of…”
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Solvatochromism: a tool for solvent discretion for UV-Vis spectroscopic studies by Karmakar, Neeraj Kumar, Pandey, Swati, Pandey, Ravindra Kumar, Shukla, Shiv Shankar

“…Accuracy of UV-Vis spectroscopic method development utterly depends upon the selection of solvent which should be compatible and suitable for the solute…”
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Therapeutic potential and novel formulations of ursolic acid and its derivatives: an updated review by Namdeo, Priya, Gidwani, Bina, Tiwari, Sakshi, Jain, Vishal, Joshi, Veenu, Shukla, Shiv Shankar, Pandey, Ravindra Kumar, Vyas, Amber

“…Plants produce biologically active metabolites that have been utilised to cure a variety of severe and persistent illnesses. There is a possibility that…”
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The structure and binding mode of citrate in the stabilization of gold nanoparticles by Al-Johani, Hind, Abou-Hamad, Edy, Jedidi, Abdesslem, Widdifield, Cory M., Viger-Gravel, Jasmine, Sangaru, Shiv Shankar, Gajan, David, Anjum, Dalaver H., Ould-Chikh, Samy, Hedhili, Mohamed Nejib, Gurinov, Andrei, Kelly, Michael J., El Eter, Mohamad, Cavallo, Luigi, Emsley, Lyndon, Basset, Jean-Marie

“…Elucidating the binding mode of carboxylate-containing ligands to gold nanoparticles (AuNPs) is crucial to understand their stabilizing role. A detailed…”
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Rh(III)-Catalyzed C(8)–H Activation of Quinoline N‑Oxides: Regioselective C–Br and C–N Bond Formation by Dhiman, Ankit Kumar, Gupta, Shiv Shankar, Sharma, Ritika, Kumar, Rakesh, Sharma, Upendra

“…A highly efficient and regioselective Rh­(III)-catalyzed protocol for C8-bromination and amidation of quinoline N-oxide was developed. The transformation was…”
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Multiple μ‐stability analysis of time‐varying delayed quaternion‐valued neural networks by Chouhan, Shiv Shankar, Das, Subir, Singh, Sunny, Shen, Hao

“…This article addresses the multiple μ$$ \mu $$‐stability analysis of n$$ n $$‐dimensional quaternion‐valued neural networks (QVNNs) with unbounded time‐varying…”
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Geranium Leaf Assisted Biosynthesis of Silver Nanoparticles by Shankar, S. Shiv, Ahmad, Absar, Sastry, Murali

“…Development of biologically inspired experimental processes for the synthesis of nanoparticles is evolving into an important branch of nanotechnology. In this…”
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Study of bio-degradation and bio-decolourization of azo dye by Enterobacter sp. SXCR by Prasad, Shiv Shankar, Aikat, Kaustav

“…The objective of this study was to evaluate the decolourization potential of textile dyes by a relatively newly identified bacteria species, Enterobacter sp…”
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Rapid synthesis of Au, Ag, and bimetallic Au core–Ag shell nanoparticles using Neem ( Azadirachta indica) leaf broth by Shankar, S.Shiv, Rai, Akhilesh, Ahmad, Absar, Sastry, Murali

“…We report on the use of Neem ( Azadirachta indica) leaf broth in the extracellular synthesis of pure metallic silver and gold nanoparticles and bimetallic…”
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Breast Conservation Surgery can become the treatment of choice for Early Breast Cancer? by Das, Srijan, Jha, Ashesh Kumar, Kumar, Manoj, Singh, Prashant Kumar, Paswan, Shiv Shankar, Jha, Chandan Kumar, Kumar, Deepak, Jyoth, Kiran, Sharma, Mrthyunjayani

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Influence of working capital efficiency on firm’s composite financial performance: evidence from India by Kumar, Shiv Shankar, Sawarni, Kumar Sanjay, Roy, Subrata, G, Naresh

“…PurposeThe objective of this paper is to investigate the effect of working capital efficiency (WCE) and its components on the composite financial performance…”
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