36 Result(s)
within
Jayanta Bhattacharya
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Article
Open AccessHuman IgG Fc-engineering for enhanced plasma half-life, mucosal distribution and killing of cancer cells and bacteria
Monoclonal IgG antibodies constitute the fastest growing class of therapeutics. Thus, there is an intense interest to design more potent antibody formats, where long plasma half-life is a commercially competit...
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Article
Performance and cell toxicity studies for the use of graphene oxide-bimetallic oxide hybrids in the absorptive removal of Pb(II) from wastewater: fixed-bed column study with regeneration
The current study involves the removal of Pb(II) ions from an aqueous solution using GO/Mn-Fe hybrids in a fixed bed column study. The capability of the hybrid in the Pb removal was examined using a continuous...
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Article
Open AccessBusinesses in high-income zip codes often saw sharper visit reductions during the COVID-19 pandemic
As the COVID-19 pandemic unfolded, the mobility patterns of people worldwide changed drastically. While travel time, costs, and trip convenience have always influenced mobility, the risk of infection and polic...
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Article
Development of Rice Straw-derived Biochar-Bentonite Composite and its Application for in situ Sequestration of Ammonium and Phosphate Ions in the Degraded Mine Soil
Nutrient pollution has a diverse impact on the environment and human health. The presence of nutrients, such as ammonium and phosphate, is ubiquitous in the environment due to their extensive use in agricultur...
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Chapter and Conference Paper
Green Graphene-Based Anticorrosive Coating for Carbon Steel in Marine Environment
The use of green graphene (GG), as a green corrosion-resistant material for carbon steel, has recently gained much attention in the scientific community. We have prepared a green graphene/epoxy (GG/EP) based a...
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Article
Novel GO/Fe–Mn hybrid for the adsorptive removal of Pb(II) ions from aqueous solution and the spent adsorbent disposability in cement mix: compressive properties and leachability study for circular economy benefits
GO/Fe–Mn hybrids were prepared by a single-pot chemical precipitation method and were characterized using FTIR, XRD, Raman, zeta potential, and FESEM, which confirmed the impregnation of Fe/Mn onto GO sheets. ...
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Article
Bimetallic Fe/Al-MOF for the adsorptive removal of multiple dyes: optimization and modeling of batch and hybrid adsorbent-river sand column study and its application in textile industry wastewater
Bimetallic metal organic framework (MOF) has garnered interest over the years with its applications in industrial wastewater treatment. In this work, Fe-Al-1,4-benzene-dicarboxylic acid (FeAl(BDC)) MOF was syn...
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Article
Efficacy of silver nanoparticles-based foliar spray application to control plant diseases, its effect on productivity, and risk assessment
Leaf curl and leaf spot are very common diseases in chili (Capsicum annuum) and okra (Abelmoschus esculentus) plants, respectively, in India that can cause destruction of the crop as the disease severity increase...
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Article
Reverse Auction Administration in Indian Public Sector Coal Mining, its Effect on the Engineering and Unsustainable Outcomes
Coal mining is facing a number of challenges since last decade. Presently, most of the coal mining companies are compelled to outsource its unit operations at a significant lower price to cater the cost of pro...
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Article
Open AccessNeutralization diversity of HIV-1 Indian subtype C envelopes obtained from cross sectional and followed up individuals against broadly neutralizing monoclonal antibodies having distinct gp120 specificities
The potential use of the broadly neutralizing monoclonal antibodies (bnAbs) towards prophylaxis and treatment to HIV-1 is currently being explored. While a number of promising bnAbs have been discovered and a ...
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Article
Community water management to intensify agricultural productivity in the polders of the coastal zone of Bangladesh
Most of the lands of the southern coastal zone of Bangladesh are protected from tidal flooding and storm surges by embankments constructed during the 1960s and 1970s, creating polders. Sluice gates in the emba...
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Article
Growth, serum biochemical, and histopathological responses of broilers administered with silver nanoparticles as a drinking water disinfectant
The supplementation of 50 ppm dosed silver nanoparticles (AgNPs) as a disinfectant in broilers drinking water was investigated to examine their growth performance, blood serum biochemistry, and organ histology...
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Article
Open AccessAuthor Correction: Impact of sanitation and socio-economy on groundwater fecal pollution and human health towards achieving sustainable development goals across India from ground-observations and satellite-derived nightlight
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
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Article
Open AccessImpact of sanitation and socio-economy on groundwater fecal pollution and human health towards achieving sustainable development goals across India from ground-observations and satellite-derived nightlight
Globally, ~1 billion people, mostly residing in Africa and South Asia (e.g. India), still lack access to clean drinking water and sanitation. Resulting, unsafe disposal of fecal waste from open-defecation to n...
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Article
Assessment of the role of silver nanoparticles in reducing poultry mortality, risk and economic benefits
The paper reports a study conducted in two poultry farms of West Medinipur district, West Bengal, India with a target to reduce the prevalence of pathogenic bacteria, Escherichia coli (E. coli) in the poultry dri...
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Article
Groundwater faecal pollution observation in parts of Indo-Ganges–Brahmaputra river basin from in-situ measurements and satellite-based observations
More than quarter of underprivileged global population, who lack access to basic sanitation and clean drinking water, live in India. Consequently, every year, millions suffer with enteric diseases from drinkin...
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Chapter
An Overview of Agricultural Pollutants and Organic Contaminants in Groundwater of India
Major part of Indian population depends on groundwater for drinking purpose. Recent reports of detection of trace quantities of agricultural pollutants and organic contaminants in groundwater have raised serio...
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Article
Open AccessCross-neutralizing anti-HIV-1 human single chain variable fragments(scFvs) against CD4 binding site and N332 glycan identified from a recombinant phage library
More than 50% of HIV-1 infection globally is caused by subtype_C viruses. Majority of the broadly neutralizing antibodies (bnAbs) targeting HIV-1 have been isolated from non-subtype_C infected donors. Map** ...
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Article
Open AccessHIV-1 clade C escapes broadly neutralizing autologous antibodies with N332 glycan specificity by distinct mechanisms
The glycan supersite centered on N332 in the V3 base of the HIV-1 envelope (Env) is a target for broadly neutralizing antibodies (bnAbs) such as PGT121 and PGT128. In this study, we examined the basis of resis...
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Article
Open AccessAssociation of mutations in V3/C3 domain with enhanced sensitivity of HIV-1 clade C primary envelopes to autologous broadly neutralizing plasma antibodies
Broadly neutralizing antibodies to HIV-1 elicited in infected individuals evolves through shifts in their molecular specificities to viral envelope (Env) in the disease course. Recently, we showed that resista...
