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  1. Article ; Online: Corrigendum: A Perspective on the Success and Failure of BCG.

    Kumar, Pawan

    Frontiers in immunology

    2022  Volume 13, Page(s) 850325

    Abstract: This corrects the article DOI: 10.3389/fimmu.2021.778028.]. ...

    Abstract [This corrects the article DOI: 10.3389/fimmu.2021.778028.].
    Language English
    Publishing date 2022-02-09
    Publishing country Switzerland
    Document type Published Erratum
    ZDB-ID 2606827-8
    ISSN 1664-3224 ; 1664-3224
    ISSN (online) 1664-3224
    ISSN 1664-3224
    DOI 10.3389/fimmu.2022.850325
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  2. Article ; Online: Distributed and Analogous simulation framework for the control of pests and diseases in plants using IoT Technology

    Dashand Sushree Sasmita / Kumar Pawan

    BIO Web of Conferences, Vol 82, p

    2024  Volume 05017

    Abstract: In contemporary society, agriculture is progressively embracing technological innovations called Precision Agriculture. The utilization of various pest control and disease management strategies is of considerable importance in the surveillance of plants. ...

    Abstract In contemporary society, agriculture is progressively embracing technological innovations called Precision Agriculture. The utilization of various pest control and disease management strategies is of considerable importance in the surveillance of plants. The current framework encounters multiple challenges. The pest control and disease surveillance system employs a solitary Graphical Processing Unit (GPU) to manage the diverse array of connected sensors. Hence, this paper proposes utilizing the Distributed and Analogous Simulation Framework (DASF) in conjunction with the Internet of Things (IoT) to address the issue of pest control and diseases in plants. The approach reduces the strain on a specific GPU, effectively allocates the computational tasks across all accessible GPUs concurrently, and ensures continuous data transmission to the dashboards even in the event of GPU malfunction. The implementation of this procedure is anticipated to result in a reduction in overall system performance. In the DASF multi-threading framework, the allocation of tasks to particular auxiliary cores is performed by each GPU unit. The execution of the different functions within this system is allocated among four levels: disease management, pest recognition and control, output operations, and input functions. The data is analyzed concurrently and managed in a proficient and regulated manner. The proposed system demonstrates a significant enhancement in performance measures, with a value of 99.05%.
    Keywords Microbiology ; QR1-502 ; Physiology ; QP1-981 ; Zoology ; QL1-991
    Subject code 006
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Farmers’ Toolkit

    Dash Sushree Sasmita / Kumar Pawan

    BIO Web of Conferences, Vol 82, p

    Deep Learning in Weed Detection and Precision Crop & Fertilizer Recommendations

    2024  Volume 05012

    Abstract: Agriculture is widely recognized as a significant and indispensable occupation on a global scale. The current imperative is to optimize agricultural practices and progressively transition towards smart agriculture. The Internet of Things (IoT) technology ...

    Abstract Agriculture is widely recognized as a significant and indispensable occupation on a global scale. The current imperative is to optimize agricultural practices and progressively transition towards smart agriculture. The Internet of Things (IoT) technology has dramatically enhanced people’s daily lives via diverse applications across several domains. Previous studies have yet to effectively incorporate Artificial Intelligence (AI) with sensor technology to provide comprehensive guidance to agricultural practitioners, hindering their ability to achieve good outcomes. This research offers Farmers’ Toolkit with four layers: sensor, network, service, and application. This toolkit aims to facilitate the implementation of a smart farming system while effectively managing energy resources. With a specific emphasis on the application layer, the toolkit uses a deep learning methodology to construct a fertilizer recommendation system that aligns with the expert’s perspective. This study utilizes IoT devices and Wireless Sensor Network (WSN) methods to enhance the efficiency and speed of recommending appropriate crops to farmers. The recommendation process considers several criteria: temperature, yearly precipitation, land area, prior crop history, and available resources. The identification of undesirable vegetation on agricultural fields, namely the detection of weeds, is carried out using drone technology equipped with frame-capturing capabilities and advanced deep-learning algorithms. The findings demonstrate an accuracy rate of 94%, precision rate of 92%, recall rate of 96%, and F1 score of 94%. The toolkit for farmers alleviates physical labor and time expended on various agricultural tasks while enhancing overall land productivity, mitigating potential crop failures in specific soil conditions, and minimizing crop damage inflicted by weeds.
    Keywords Microbiology ; QR1-502 ; Physiology ; QP1-981 ; Zoology ; QL1-991
    Subject code 571
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Interface engineering for facile switching of bulk-strong polarization in Si-compatible vertical superlattices.

    Kumar, Pawan / Lee, Jun Hee

    Scientific reports

    2024  Volume 14, Issue 1, Page(s) 6811

    Abstract: Ferroelectric thin films incorporating different compositional layers have emerged as a promising approach for enhancing properties and performance of electronic devices. In recent years, superlattices utilizing various interactions between their ... ...

    Abstract Ferroelectric thin films incorporating different compositional layers have emerged as a promising approach for enhancing properties and performance of electronic devices. In recent years, superlattices utilizing various interactions between their constituent layers have been used to reveal unusual properties, such as improper ferroelectricity, charged domain walls, and negative capacitance in conventional ferroelectrics. Herein, we report a symmetry scheme based on the interface engineering in which the inherent cell-doubling symmetry allowed atomic distortions (phonons) in any vertically aligned superlattice activate novel interface couplings among atomic distortions of different symmetries and fundamentally improve the ferroelectric properties. In a materialized case, the ionic size difference between Hf
    Language English
    Publishing date 2024-03-21
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-024-56997-0
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  5. Article ; Online: A Perspective on the Success and Failure of BCG.

    Kumar, Pawan

    Frontiers in immunology

    2021  Volume 12, Page(s) 778028

    Abstract: TB continues to be one of the major public health threats. BCG is the only available vaccine against TB and confers significant protection against the childhood disease. However, the protective efficacy of BCG against adult pulmonary TB, which represents ...

    Abstract TB continues to be one of the major public health threats. BCG is the only available vaccine against TB and confers significant protection against the childhood disease. However, the protective efficacy of BCG against adult pulmonary TB, which represents a larger burden of disease, is highly variable. It has been suggested that prior exposure to environmental mycobacteria (EMb) mitigates the anti-TB efficacy of BCG by blocking its duplication or masking its immunogenicity. However, its effectiveness against childhood TB and failure of repeated administration to provide additional benefit against pulmonary TB, suggest of some other mechanisms for the variable efficacy of BCG against the pulmonary disease. Importantly, TB is a heterogeneous disease occurring in different forms and having distinct mechanisms of pathogenesis. While inability of the immune system to contain the bacilli is responsible for TB pathogenesis in infants, an aggravated immune response to
    MeSH term(s) Adolescent ; Adult ; Age Factors ; BCG Vaccine/adverse effects ; BCG Vaccine/therapeutic use ; Child ; Child, Preschool ; Female ; Host-Pathogen Interactions ; Humans ; Infant ; Male ; Middle Aged ; Mycobacterium tuberculosis/immunology ; Mycobacterium tuberculosis/pathogenicity ; Risk Factors ; Treatment Failure ; Tuberculosis/epidemiology ; Tuberculosis/immunology ; Tuberculosis/microbiology ; Tuberculosis/prevention & control ; Vaccination ; Vaccine Development ; Vaccine Efficacy ; Young Adult
    Chemical Substances BCG Vaccine
    Language English
    Publishing date 2021-12-14
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2606827-8
    ISSN 1664-3224 ; 1664-3224
    ISSN (online) 1664-3224
    ISSN 1664-3224
    DOI 10.3389/fimmu.2021.778028
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  6. Article ; Online: Optical Sensing Capability Evaluation for Methylammonium Based Perovskites for Explosive.

    Sikka, Rajat / Kumar, Pawan

    Journal of fluorescence

    2023  Volume 33, Issue 5, Page(s) 1677–1682

    Abstract: Here, we have synthesized methylammonium based two metal halide perovskites (MHP) such as ... ...

    Abstract Here, we have synthesized methylammonium based two metal halide perovskites (MHP) such as MAPbBr
    Language English
    Publishing date 2023-02-21
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 2016892-5
    ISSN 1573-4994 ; 1053-0509
    ISSN (online) 1573-4994
    ISSN 1053-0509
    DOI 10.1007/s10895-023-03174-7
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  7. Article ; Online: A green light emissive LaSr

    Kumar, Pawan / Singh, Devender / Kumar, Harish

    RSC advances

    2024  Volume 14, Issue 2, Page(s) 755–770

    Abstract: The present study reveals the structural and optoelectronic characteristics of a down-converted (DC) green luminous ... ...

    Abstract The present study reveals the structural and optoelectronic characteristics of a down-converted (DC) green luminous Er
    Language English
    Publishing date 2024-01-02
    Publishing country England
    Document type Journal Article
    ISSN 2046-2069
    ISSN (online) 2046-2069
    DOI 10.1039/d3ra07175h
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Efficacy of Bacillus Calmette-Guérin in Cancer Prevention and Its Putative Mechanisms.

    Gupta, Sakshi / Yadav, Saurabh / Kumar, Pawan

    Journal of cancer prevention

    2024  Volume 29, Issue 1, Page(s) 6–15

    Abstract: Bacillus Calmette-Guérin (BCG) is an attenuated strain ... ...

    Abstract Bacillus Calmette-Guérin (BCG) is an attenuated strain of
    Language English
    Publishing date 2024-03-29
    Publishing country Korea (South)
    Document type Journal Article ; Review
    ZDB-ID 3019805-7
    ISSN 2288-3657 ; 2288-3649
    ISSN (online) 2288-3657
    ISSN 2288-3649
    DOI 10.15430/JCP.23.036
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  9. Article: Nano-TiO

    Kumar, Pawan

    International journal of biomaterials

    2018  Volume 2018, Page(s) 6576157

    Abstract: The present focus is on the synthesis of highly effective, porous, biocompatible, and inert scaffold by using ceramic nanoparticles and natural polymer for the application in tissue engineering. Freeze-drying method was used to fabricate nano- ... ...

    Abstract The present focus is on the synthesis of highly effective, porous, biocompatible, and inert scaffold by using ceramic nanoparticles and natural polymer for the application in tissue engineering. Freeze-drying method was used to fabricate nano-TiO
    Language English
    Publishing date 2018-09-03
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2494344-7
    ISSN 1687-8795 ; 1687-8787
    ISSN (online) 1687-8795
    ISSN 1687-8787
    DOI 10.1155/2018/6576157
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  10. Article ; Online: Climate change and allergic diseases: An overview.

    Singh, A B / Kumar, Pawan

    Frontiers in allergy

    2022  Volume 3, Page(s) 964987

    Abstract: Climate change has been regarded as a threat to the human species on the earth. Greenhouse gasses are leading to increased temperatures on Earth besides impacting the humanity. These atmospheric conditions have shown to alter the release pattern of ... ...

    Abstract Climate change has been regarded as a threat to the human species on the earth. Greenhouse gasses are leading to increased temperatures on Earth besides impacting the humanity. These atmospheric conditions have shown to alter the release pattern of pollens and can change the timing and magnitude of pollen release with flowering plants. As pollen is responsible for respiratory allergies in humans, so climate change can adversely affect human health in susceptible individuals. In this review, we highlight the association between climate change, increased prevalence and severity of asthma, and related allergic diseases. Increased air pollution can alter the production of local and regional pollen. This altered pattern depends on bioclimatic parameters. As simulated with a pollen-release model and future bioclimatic data, warmer temperatures lead to an increased pollen count in some specific locations and for longer periods. Thus, anticipation of a future allergic disease burden can help public health agencies in planning to develop strategies in mitigating the unprecedented health challenges expected in future years.
    Language English
    Publishing date 2022-10-13
    Publishing country Switzerland
    Document type Journal Article ; Review
    ISSN 2673-6101
    ISSN (online) 2673-6101
    DOI 10.3389/falgy.2022.964987
    Database MEDical Literature Analysis and Retrieval System OnLINE

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