Search Results - "Ranjit Kumar"

Current state of Fe-Mn-Al-C low density steels by Chen, Shangping, Rana, Radhakanta, Haldar, Arunansu, Ray, Ranjit Kumar

“…Fe-Mn-Al-C steels, previously developed in the 1950s for replacing Fe-Cr-Ni steels, are currently generating a lot of interest with potential applications for…”
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Molecular signatures in prion disease: altered death receptor pathways in a mouse model by Giri, Ranjit Kumar

“…Prion diseases are transmissible and fatal neurodegenerative diseases characterized by accumulation of misfolded prion protein isoform (PrP ), astrocytosis,…”
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COVID-19 and prices of pulses in Major markets of India: Impact of nationwide lockdown by Paul, Ranjit Kumar, Yeasin, Md

“…The COVID-19 pandemic has impacted almost all the sectors including agriculture in the country. The present paper investigates the impact of COVID-19 induced…”
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HPIDB--a unified resource for host-pathogen interactions by Kumar, Ranjit, Nanduri, Bindu

“…Protein-protein interactions (PPIs) play a crucial role in initiating infection in a host-pathogen system. Identification of these PPIs is important for…”
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Diffusion driven finite time blow-up and pattern formation in a mutualistic preys-sexually reproductive predator system: A comparative study by Batabyal, Saikat, Jana, Debaldev, Upadhyay, Ranjit Kumar

“…•To establish a control strategy that decreases the harmful population to healthy levels.•Five different diffusive models have been introduced associated to…”
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Role of surrounding phases on deformation-induced martensitic transformation of retained austenite in multi-phase TRIP steel by Lavakumar, Avala, Park, Myeong-heom, Hwang, Sukyoung, Adachi, Hiroki, Sato, Masugu, Ray, Ranjit Kumar, Murayama, Mitsuhiro, Tsuji, Nobuhiro

“…Deformation-induced martensitic transformation is a key phenomenon to manage both high strength and large ductility in low alloy multi-phase steels…”
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Population dynamic consequences of fearful prey in a spatiotemporal predator-prey system by Upadhyay, Ranjit Kumar, Mishra, Swati

“…Fear can influence the overall population size of an ecosystem and an important drive for change in nature. It evokes a vast array of responses spanning the…”
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Zinc-Oxide Nanoparticles Exhibit Genotoxic, Clastogenic, Cytotoxic and Actin Depolymerization Effects by Inducing Oxidative Stress Responses in Macrophages and Adult Mice by Pati, Rashmirekha, Das, Ishani, Mehta, Ranjit Kumar, Sahu, Rojalin, Sonawane, Avinash

“…Zinc oxide nanoparticles (ZnO-NPs) have wide biological applications, which have raised serious concerns about their impact on the health and environment…”
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Chloroquine and Hydroxychloroquine for the Treatment of COVID-19: a Systematic Review and Meta-analysis by Elavarasi, Arunmozhimaran, Prasad, Manya, Seth, Tulika, Sahoo, Ranjit Kumar, Madan, Karan, Nischal, Neeraj, Soneja, Manish, Sharma, Atul, Maulik, Subir Kumar, Shalimar, Garg, Pramod

“…Background There is no effective therapy for COVID-19. Hydroxychloroquine (HCQ) and chloroquine (CQ) have been used for its treatment but their safety and…”
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Arsenic exposure in Indo Gangetic plains of Bihar causing increased cancer risk by Kumar, Arun, Ali, Mohammad, Kumar, Ranjit, Kumar, Mukesh, Sagar, Prity, Pandey, Ritu Kumari, Akhouri, Vivek, Kumar, Vikas, Anand, Gautam, Niraj, Pintoo Kumar, Rani, Rita, Kumar, Santosh, Kumar, Dhruv, Bishwapriya, Akhouri, Ghosh, Ashok Kumar

“…Reportedly, 300 million people worldwide are affected by the consumption of arsenic contaminated groundwater. India prominently figures amongst them and the…”
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Relevance of the world health organization in a multipolar world in solving global health challenges by Dehury, Ranjit Kumar

“…There have been many criticisms about the World Health Organization (WHO) in the last decade. In a multipolar world, there are rivalries between nations and…”
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Spread of a disease and its effect on population dynamics in an eco-epidemiological system by Upadhyay, Ranjit Kumar, Roy, Parimita

“…•We try to understand how disease spread and its effect on population dynamics.•We study the dynamical behavior of the model to explore the possibility of…”
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Chaos and extinction risks of sexually reproductive generalist top predator in a seasonally forced food chain system with Allee effect by Mandal, Sayan, Sk, Nazmul, Kumar Tiwari, Pankaj, Kumar Upadhyay, Ranjit

“…This paper investigates the dynamics of a tritrophic food chain model incorporating an Allee effect, sexually reproductive generalist top predators, and…”
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Modelling Predator–Prey Interactions: A Trade-Off between Seasonality and Wind Speed by Barman, Dipesh, Upadhyay, Ranjit Kumar

“…Predator–prey interactions do not solely depend on biotic factors: rather, they depend on many other abiotic factors also. One such abiotic factor is wind…”
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The Airway Microbiome at Birth by Lal, Charitharth Vivek, Travers, Colm, Aghai, Zubair H., Eipers, Peter, Jilling, Tamas, Halloran, Brian, Carlo, Waldemar A., Keeley, Jordan, Rezonzew, Gabriel, Kumar, Ranjit, Morrow, Casey, Bhandari, Vineet, Ambalavanan, Namasivayam

“…Alterations of pulmonary microbiome have been recognized in multiple respiratory disorders. It is critically important to ascertain if an airway microbiome…”
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Modeling the recent outbreak of COVID-19 in India and its control strategies by Upadhyay, Ranjit Kumar, Acharya, Sattwika

“…The recent emergence of COVID-19 has drawn attention to the various methods of disease control. Since no proper treatment is available till date and the…”
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Topical application of zinc oxide nanoparticles reduces bacterial skin infection in mice and exhibits antibacterial activity by inducing oxidative stress response and cell membrane disintegration in macrophages by Pati, Rashmirekha, MSc, Mehta, Ranjit Kumar, MSc, Mohanty, Soumitra, MSc, Padhi, Avinash, MTech, Sengupta, Mitali, MSc, Vaseeharan, Baskarlingam, PhD, Goswami, Chandan, PhD, Sonawane, Avinash, PhD

“…Abstract Here we studied immunological and antibacterial mechanisms of zinc oxide nanoparticles (ZnO-NPs) against human pathogens. ZnO-NPs showed more activity…”
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Development of MCS based-ensemble models using CEEMDAN decomposition and machine intelligence by Garai, Sandip, Paul, Ranjit Kumar

“…•Complete Ensemble Empirical Mode Decomposition with Adaptive Noise based modelling on stock market data has been introduced.•New Machine learning hybrid…”
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Assessment of tribal healthcare infrastructure for delivery of maternal health program in Balasore district, Odisha, India by Dehury, Ranjit Kumar

“…INTRODUCTION: There are still large number of maternal deaths in India nearing up to 50,000 deaths in a year which is one sixth of the world. Odisha (India) is…”
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Progress in mesoporous ceria: A review on synthesis strategies and catalytic applications by Dubey, Monika, Wadhwa, Shikha, Mathur, Ashish, Kumar, Ranjit

“…Materials and innovation in earth-abundant materials are vital in addressing societal challenges such as air purification, alternate energy, wastewater…”
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