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  1. Article ; Online: Surface modification of carbon dots

    Hazra, Niladri / Hazra, Soumyajit / Paul, Subir / Banerjee, Arindam

    Chemical communications (Cambridge, England)

    2023  Volume 59, Issue 33, Page(s) 4931–4934

    Abstract: Surface modification of carbon ... ...

    Abstract Surface modification of carbon dots
    Language English
    Publishing date 2023-04-20
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472881-3
    ISSN 1364-548X ; 1359-7345 ; 0009-241X
    ISSN (online) 1364-548X
    ISSN 1359-7345 ; 0009-241X
    DOI 10.1039/d2cc06478b
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Forecasting of India VIX as a Measure of Sentiment

    Arindam Banerjee

    International Journal of Economics and Financial Issues, Vol 9, Iss 3, Pp 268-

    2019  Volume 276

    Abstract: The India VIX represents the sentiment of traders in the Indian market, so by forecasting the future value of India VIX, we get a feel for investor sentiment in future. The objective of this study is to fit a forecasting model on India VIX using auto ... ...

    Abstract The India VIX represents the sentiment of traders in the Indian market, so by forecasting the future value of India VIX, we get a feel for investor sentiment in future. The objective of this study is to fit a forecasting model on India VIX using auto regressive integrated moving average (ARIMA). The model would be useful in having a glimpse of investor mood in near future. This is probably the first of its kind study based on Indian market. The motivation of this study lies not only on the pervasive agreement that the VIX is a barograph of the general marketplace sentiment as to what concerns investors’ risk appetite, but also on the fact that there are many trading strategies that depend on the VIX index for speculative and hedging determinations. The study found ARIMA (1-0-2) forecasting model on VIX produces better forecasting result. We also validated the model with an out-of-sample dataset and found the model reliable. Keywords: VIX, India, Sentiment, Forecasting, ARIMA JEL Classifications: C53, G17 DOI: https://doi.org/10.32479/ijefi.8046
    Keywords Business ; HF5001-6182 ; Economics as a science ; HB71-74
    Language English
    Publishing date 2019-05-01T00:00:00Z
    Publisher EconJournals
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Stabilization of a Photoradiated Naphthalene Diimide-Based Organic Radical Anion Inside a Peptide-Based Gel Matrix with an Improvement of Optoelectronic Properties.

    Hazra, Niladri / Gayen, Kousik / Ghosh, Purnadas / Hansda, Biswanath / Banerjee, Arindam

    Langmuir : the ACS journal of surfaces and colloids

    2024  

    Abstract: An amino acid-conjugated naphthalene diimide (NDI)-based highly red fluorescent radical anion has been found in a water medium under the photoradiated condition. This molecule has failed to form the radical anion in the monomeric state; however, the J ... ...

    Abstract An amino acid-conjugated naphthalene diimide (NDI)-based highly red fluorescent radical anion has been found in a water medium under the photoradiated condition. This molecule has failed to form the radical anion in the monomeric state; however, the J aggregation in the aqueous medium has ensured the formation of radical anion in the ambient condition after the irradiation of both sunlight and UV light exposure. Electron paramagnetic resonance (EPR) studies clearly suggest the formation of radical anions. Herein, the stability of the radical anion in the aqueous medium is only a few minutes as a small amount of shaking is enough to quench the radical anion in the solution state. Furthermore, the incorporation of this molecule into a peptide-based hydrogel matrix and the consequent photoirradiation have not only helped to develop radical anion in the gel matrix but also increased the enormous stability of the radical anion inside the hydrogel matrix even for 30 days. It is envisaged that the formation of the radical anion within the gel matrix prevents the free movement of the NDI molecules and restricts the diffusion of molecular oxygen in the system, which leads to the stability of the radical anions in the gel. Moreover, the stability of the radical anion within the gel has helped to enhance the conductivity of the hybrid gel to a great extent. Interestingly, the radical anion-containing hybrid hydrogel has shown a potential photoswitching property.
    Language English
    Publishing date 2024-04-23
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2005937-1
    ISSN 1520-5827 ; 0743-7463
    ISSN (online) 1520-5827
    ISSN 0743-7463
    DOI 10.1021/acs.langmuir.3c03947
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  4. Article ; Online: Metal ion-induced assembly of dipeptide-attached perylenediimide for fluorometric "turn on" detection of biologically important small molecule.

    Hansda, Biswanath / Mondal, Biplab / Hazra, Soumyajit / Banerjee, Arindam

    Journal of peptide science : an official publication of the European Peptide Society

    2023  Volume 29, Issue 10, Page(s) e3492

    Abstract: A dipeptide-appended perylenediimide (PDI-CFF) fluorescent molecule was designed, synthesized, and characterized. Though the molecule does not dissolve in any individual solvent, it dissolves well in an organic/water mixed solvent system such as ... ...

    Abstract A dipeptide-appended perylenediimide (PDI-CFF) fluorescent molecule was designed, synthesized, and characterized. Though the molecule does not dissolve in any individual solvent, it dissolves well in an organic/water mixed solvent system such as tetrahydrofuran/water. This new fluorescent molecule was self-assembled in a tetrahydrofuran/water mixture to form both nanofibrous network structures and a nano ring structure. It has shown nanofibril morphology by the interactions with ferric ions (PDI-CFF/Fe
    MeSH term(s) Spectroscopy, Fourier Transform Infrared ; Ascorbic Acid ; Ions/chemistry ; Water/chemistry ; Solvents
    Chemical Substances perylenediimide ; Ascorbic Acid (PQ6CK8PD0R) ; Ions ; Water (059QF0KO0R) ; Solvents
    Language English
    Publishing date 2023-05-01
    Publishing country England
    Document type Journal Article
    ZDB-ID 1234416-3
    ISSN 1099-1387 ; 1075-2617
    ISSN (online) 1099-1387
    ISSN 1075-2617
    DOI 10.1002/psc.3492
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6200: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

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  5. Article ; Online: Introduction to peptide soft materials.

    Banerjee, Arindam / Hamley, Ian W

    Soft matter

    2020  Volume 16, Issue 44, Page(s) 9998–10000

    MeSH term(s) Materials Testing ; Peptides
    Chemical Substances Peptides
    Language English
    Publishing date 2020-11-04
    Publishing country England
    Document type Editorial
    ZDB-ID 2191476-X
    ISSN 1744-6848 ; 1744-683X
    ISSN (online) 1744-6848
    ISSN 1744-683X
    DOI 10.1039/d0sm90212h
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Carbon Dot as Visible-Light Photoredox Catalysts for a Myriad of Organic Transformations.

    Paul, Subir / Panja, Subir / Hazra, Niladri / Gayen, Kousik / Banerjee, Arindam

    The Journal of organic chemistry

    2023  Volume 89, Issue 1, Page(s) 91–100

    Abstract: Metal-free catalysts for various organic transformations are of high demand now. In this study, we present a new carbon dot as an efficient metal-free nanophotocatalyst for carrying out a series of organic bond formation reactions. Using a single ... ...

    Abstract Metal-free catalysts for various organic transformations are of high demand now. In this study, we present a new carbon dot as an efficient metal-free nanophotocatalyst for carrying out a series of organic bond formation reactions. Using a single photocatalyst carbon dot, Csp
    Language English
    Publishing date 2023-12-19
    Publishing country United States
    Document type Journal Article
    ZDB-ID 123490-0
    ISSN 1520-6904 ; 0022-3263
    ISSN (online) 1520-6904
    ISSN 0022-3263
    DOI 10.1021/acs.joc.3c01698
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4473: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  7. Article ; Online: Cationic and amphiphilic peptide-based hydrogels with dual activities as anticancer and antibacterial agents.

    Mondal, Tanushree / Chatterjee, Akash / Hansda, Biswanath / Mondal, Biplab / Sen, Prosenjit / Banerjee, Arindam

    Soft matter

    2024  Volume 20, Issue 6, Page(s) 1236–1244

    Abstract: The emergence of peptide-based functional biomaterials is on the rise. To fulfil this purpose, a series of amphiphilic peptides, such as ... ...

    Abstract The emergence of peptide-based functional biomaterials is on the rise. To fulfil this purpose, a series of amphiphilic peptides, such as H
    MeSH term(s) Humans ; Hydrogels/pharmacology ; Anti-Bacterial Agents/chemistry ; HEK293 Cells ; Gram-Negative Bacteria ; Escherichia coli ; Staphylococcus aureus ; Triple Negative Breast Neoplasms ; Histidine ; Leucine ; Lysine ; Gram-Positive Bacteria ; Peptides/chemistry ; Bacteria ; Biocompatible Materials ; Antineoplastic Agents/chemistry
    Chemical Substances Hydrogels ; Anti-Bacterial Agents ; Histidine (4QD397987E) ; Leucine (GMW67QNF9C) ; Lysine (K3Z4F929H6) ; Peptides ; Biocompatible Materials ; Antineoplastic Agents
    Language English
    Publishing date 2024-02-07
    Publishing country England
    Document type Journal Article
    ZDB-ID 2191476-X
    ISSN 1744-6848 ; 1744-683X
    ISSN (online) 1744-6848
    ISSN 1744-683X
    DOI 10.1039/d3sm01291c
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  8. Article ; Online: Liposomes to Cubosomes: The Evolution of Lipidic Nanocarriers and Their Cutting-Edge Biomedical Applications.

    Attri, Nishtha / Das, Swarnali / Banerjee, Jhimli / Shamsuddin, Shazana H / Dash, Sandeep Kumar / Pramanik, Arindam

    ACS applied bio materials

    2024  

    Abstract: Lipidic nanoparticles have undergone extensive research toward the exploration of their diverse therapeutic applications. Although several liposomal formulations are in the clinic (e.g., DOXIL) for cancer therapy, there are many challenges associated ... ...

    Abstract Lipidic nanoparticles have undergone extensive research toward the exploration of their diverse therapeutic applications. Although several liposomal formulations are in the clinic (e.g., DOXIL) for cancer therapy, there are many challenges associated with traditional liposomes. To address these issues, modifications in liposomal structure and further functionalization are desirable, leading to the emergence of solid lipid nanoparticles and the more recent liquid lipid nanoparticles. In this context, "cubosomes", third-generation lipidic nanocarriers, have attracted significant attention due to their numerous advantages, including their porous structure, structural adaptability, high encapsulation efficiency resulting from their extensive internal surface area, enhanced stability, and biocompatibility. Cubosomes offer the potential for both enhanced cellular uptake and controlled release of encapsulated payloads. Beyond cancer therapy, cubosomes have demonstrated effectiveness in wound healing, antibacterial treatments, and various dermatological applications. In this review, the authors provide an overview of the evolution of lipidic nanocarriers, spanning from conventional liposomes to solid lipid nanoparticles, with a special emphasis on the development and application of cubosomes. Additionally, it delves into recent applications and preclinical trials associated with cubosome formulations, which could be of significant interest to readers from backgrounds in nanomedicine and clinicians.
    Language English
    Publishing date 2024-04-13
    Publishing country United States
    Document type Journal Article ; Review
    ISSN 2576-6422
    ISSN (online) 2576-6422
    DOI 10.1021/acsabm.4c00153
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  9. Article: A Comprehensive Roadmap Towards the Generation of an Influenza B Reporter Assay Using a Single DNA Polymerase-Based Cloning of the Reporter RNA Construct.

    Kedia, Nandita / Banerjee, Saptarshi / Mondal, Arindam

    Frontiers in microbiology

    2022  Volume 13, Page(s) 868367

    Abstract: The mini-genome reporter assay is a key tool for conducting RNA virus research. However, procedural complications and the lack of adequate literature pose a major challenge in developing these assay systems. Here, we present a novel, yet generic and ... ...

    Abstract The mini-genome reporter assay is a key tool for conducting RNA virus research. However, procedural complications and the lack of adequate literature pose a major challenge in developing these assay systems. Here, we present a novel, yet generic and simple, cloning strategy for the construction of an influenza B virus reporter RNA template and describe an extensive standardization of the reporter RNP/polymerase activity assay for monitoring viral RNA synthesis in an infection-free setting. Using this assay system, we showed for the first time the effect of viral protein NS1 and host protein kinase C delta (PKCD) on influenza B virus RNA synthesis. In addition, the assay system showed promising results in evaluating the efficacy of antiviral drugs targeting viral RNA synthesis and virus propagation. Together, this work offers a detailed protocol for the standardization of the influenza virus minigenome assay and an excellent tool for screening of host factors and antivirals in a fast, user-friendly, and high-throughput manner.
    Language English
    Publishing date 2022-05-25
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2587354-4
    ISSN 1664-302X
    ISSN 1664-302X
    DOI 10.3389/fmicb.2022.868367
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  10. Article ; Online: Organic Mixed Ion-Electron Conductivity in Polymer Hybrid Systems.

    Hazra, Soumyajit / Banerjee, Arindam / Nandi, Arun K

    ACS omega

    2022  Volume 7, Issue 37, Page(s) 32849–32862

    Abstract: Recently, organic materials with mixed ion/electron conductivity (OMIEC) have gained significant interest among research communities all over the world. The unique ability to conduct ions and electrons in the same organic material adds to their use in ... ...

    Abstract Recently, organic materials with mixed ion/electron conductivity (OMIEC) have gained significant interest among research communities all over the world. The unique ability to conduct ions and electrons in the same organic material adds to their use in next generation electrochemical, biotechnological, energy generation, energy storage, electrochromic, and sensor devices. Semiconducting conjugated polymers are well-known OMIECs due to their feasibility for both ion and electron transport in the bulk region. In this mini-review, we have shed light on conjugated polymers with ionic pendent groups, block copolymers of electronically and ionic conducting polymers, polymer electrolytes, blends of conjugated polymers with polyelectrolyte/polymer electrolytes; blends of conducting polymer with small organic molecules including conducting polymer-peptide conjugates; and blends of nonconjugated polymers as mixed conducting systems. These systems not only include the well-studied OMEIC systems, but also include some new systems where the OMEIC property has been predicted from the typical current-voltage (
    Language English
    Publishing date 2022-09-08
    Publishing country United States
    Document type Journal Article ; Review
    ISSN 2470-1343
    ISSN (online) 2470-1343
    DOI 10.1021/acsomega.2c04516
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