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Kernel Metadata Declaration — on demand

ISO 26324 asks a DOI Registration Agency to produce a Kernel Metadata Declaration for every DOI it issues. Give any DOI: its public record becomes a record in the Smart Scholars DOI Metadata Format 1.0, checked against every rule, and declared as the Kernel XML.

Reads the DOI's public Crossref record; nothing is stored. Until Smart Scholars is accredited, every Declaration is marked as a draft in the XML itself.

✓ Meets every rule of the format

The record below is complete and every controlled value is a DOI Attribute Value Set 2.3 spelling. The Declaration on the right follows DOIMetadataKernel.xsd element by element.

What the DOI identifies

A Critical Review on Immune-Boosting Therapeutic Diet Against Coronavirus (Covid-19)

10.46243/jst.2020.v5.i5.pp43-49 · JournalArticle — an article in a journal · Digital · Visual · Language · en

Published 2020-08-07

Part of Journal of Science & Technology · ISSN 2456-5660 · no. Volume 5 · pp. 43–49

Principal agents

  • Longman Publishers (publisher → Publisher)

Also in the record, outside the Kernel: the abstract, the licence, 3 links, 27 references. Source: Crossref (member 25296), registered 2020-08-07, last deposited 2026-09-17.

⬇ Record (JSON) ⬇ Declaration (XML)

System metadata — ISO 26324:2025, Annex B · DOI Handbook 10.1

Each element by the standard's name and the Handbook's (in grey), read off the record.

DOI Name
DOI name
10.46243/jst.2020.v5.i5.pp43-49
Referent Type
referentType
Creation
Referent Sub-Type
referentSubType
JournalArticle — an article in a journal
Referent Name(s)
referentName(s)
A Critical Review on Immune-Boosting Therapeutic Diet Against Coronavirus (Covid-19) (PrincipalTitle, en)
Basic Metadata
basicMetadata
publisher: Longman Publishers
published: 2020-08-07
part of: Journal of Science & Technology · ISSN 2456-5660 · no. Volume 5 · pp. 43–49
language: en
form: Digital · Visual · Language
Referent Identifier(s)
alternateIdentifier(s)
none besides the DOI
Registration Authority
registrationAuthorityCode
Crossref — issued by Crossref (member 25296); held here as a copy
Created Date
issueDate
2020-08-07
relatedIdentifiersnone needed — the descriptive metadata is in this record

The record

{
    "format": "smartscholars-doi-metadata/1.0",
    "doi": "10.46243/jst.2020.v5.i5.pp43-49",
    "referent": "Creation",
    "type": "JournalArticle",
    "structural_type": "Digital",
    "modes": [
        "Visual"
    ],
    "characters": [
        "Language"
    ],
    "titles": [
        {
            "value": "A Critical Review on Immune-Boosting Therapeutic Diet Against Coronavirus (Covid-19)",
            "type": "PrincipalTitle",
            "lang": "en"
        }
    ],
    "identifiers": [
        {
            "type": "DOI",
            "value": "10.46243/jst.2020.v5.i5.pp43-49"
        }
    ],
    "agents": [
        {
            "role": "publisher",
            "name": {
                "org": "Longman Publishers"
            }
        }
    ],
    "dates": {
        "published": "2020-08-07",
        "date_type": "PublicationDate",
        "online": "2020-08-07"
    },
    "language": "en",
    "container": {
        "type": "Journal",
        "titles": [
            {
                "value": "Journal of Science & Technology",
                "type": "PrincipalTitle"
            }
        ],
        "identifiers": [
            {
                "type": "ISSN",
                "value": "2456-5660",
                "medium": "electronic"
            }
        ],
        "issue": "Volume 5",
        "pages": {
            "first": "43",
            "last": "49"
        }
    },
    "links": [
        {
            "url": "https://www.jst.org.in/index.php/pub/article/view/273",
            "return_type": "text/html",
            "primary": true
        },
        {
            "url": "https://www.jst.org.in/index.php/pub/article/download/273/241",
            "purpose": "text-mining",
            "return_type": "application/pdf"
        },
        {
            "url": "https://www.jst.org.in/index.php/pub/article/download/273/1556",
            "purpose": "text-mining",
            "return_type": "application/xml"
        }
    ],
    "abstract": {
        "value": "Now a days the news of coronavirus is on all news paper’s headline. Coronavirus is spreading from animal market of Wuhan in central China. There are several types of coronavirus but all are not dangerous but this new coronavirus is very dangerous. It is a group of RNA viruses that cause a variety of disease in animal and animal to human. The efficiency of this new coronavirus found in the live animal market of Wuhan in central China, circulate in a range of animals and spread from animal to animal and animal to human also which is called Spillover. Mild symptoms of coronavirus are cough, shortness of breath and severe problems are pneumonia, kidney failure and death also. Basically corona virus effects on immune systems and decrease the immune power. There are no specific treatments or vaccines for this disease still now. So in this condition, people have to maintain immunity and should increase immune power to fight against coronavirus. Only washing hand and wearing a mask are not enough to fight against this virus, people have to modify their daily diet. This article summarizes the immuneboosting therapeutic diet against coronavirus (COVID-19).",
        "lang": "en"
    },
    "license": {
        "url": "https://creativecommons.org/licenses/by/4.0",
        "start": "2020-08-07",
        "applies_to": "vor"
    },
    "references": [
        {
            "key": "ref1",
            "unstructured": "WHO Q & amp; A on coronaviruses (COVID-19) March 2020, https://www.who.int/news-room/q-a-detail/q-a-coronaviruses"
        },
        {
            "key": "ref2",
            "unstructured": "World Health Organization. Coronavirus disease (COVID-19) pandemic. 2020. https://www.who.int/emergencies/diseases/ novelcoronavirus-2019"
        },
        {
            "key": "ref3",
            "doi": "10.14744/ejmo.2020.90853",
            "unstructured": "Hafeez A, Ahmad S, Siddqui SA, Ahmad M, Mishra S. A Review of COVID-19 (Coronavirus Disease-2019) Diagnosis, Treatments and Prevention. EJMO 2020; 4(2):116–125"
        },
        {
            "key": "ref4",
            "unstructured": "Bendix A. A day-by-day breakdown of coronavirus symptoms shows how the disease, COVID-19, goes from bad to worse, Business Insider Feb 2020. https://www.businessinsid-er.in/science/news/a-day-by-day-breakdown-of coronavirus-symptoms-shows-how-thedisease-covid-19-goes-from-bad-toworse/article show/74257460.cms"
        },
        {
            "key": "ref5",
            "doi": "10.1186/s40779-020-00240-0",
            "unstructured": "Guo YR, Cao QD, Hong ZS, Tan YY, Chen SD, Jin HJ, Tan KS, Wang DY, Yan Y. The origin, transmission and clinical therapies on coronavirus disease 2019 (COVID-19) outbreak–an update on the status. Military Medical Research. 2020; 7(1):1-0"
        },
        {
            "key": "ref6",
            "doi": "10.22271/ed.book.311",
            "unstructured": "Tewari, S., 2019). Therapeutic diet to control diseases, AkiNik Publications, 1-79"
        },
        {
            "key": "ref7",
            "doi": "10.1155/2015/401630",
            "unstructured": "Arreola R, Quintero-Fabián S, López-Roa RI, Flores-Gutiérrez EO, Reyes-Grajeda JP, Carrera-Quintanar L, Ortuño-Sahagún D. Immunomodulation and anti-inflammatory effects of garlic compounds. Journal of immunology research. 2015; 13"
        },
        {
            "key": "ref8",
            "unstructured": "Bauer D, Mazzio E, Soliman KF, Taka E, Oriaku E, Womble T, Darling-Reed S. Diallyl disulfide inhibits TNFα-induced CCL2 release by MDA-MB-231 cells. Anticancer research. 2014; 34(6):2763-70"
        },
        {
            "key": "ref9",
            "doi": "10.1016/j.intimp.2014.01.017",
            "unstructured": "Park SY, Seetharaman R, Ko MJ, Kim TH, Yoon MK, Kwak JH, Lee SJ, Bae YS, Choi YW. Ethyl linoleate from garlic attenuates lipopolysaccharide-induced pro-inflammatory cytokine production by inducing heme oxygenase-1 in RAW264. 7 cells. International Immunopharmacology. 2014; 19(2):253-61"
        },
        {
            "key": "ref10",
            "doi": "10.1002/ptr.6738",
            "unstructured": "Zahedipour F, Hosseini SA, Sathyapalan T, Majeed M, Jamialahmadi T, Al‐Rasadi K, Banach M, Sahebkar A. Potential effects of curcumin in the treatment of COVID‐19 infection. Phytotherapy Research. 2020; 1-10"
        },
        {
            "key": "ref11",
            "doi": "10.1155/2014/186864",
            "unstructured": "Zorofchian Moghadamtousi S, Abdul Kadir H, Hassandarvish P, Tajik H, Abubakar S, Zandi K. A review on antibacterial, antiviral, and antifungal activity of curcumin. BioMed research international. 2014; 12 pages. Article ID 186864"
        },
        {
            "key": "ref12",
            "doi": "10.1074/jbc.m601162200",
            "unstructured": "Ahn KS, Sethi G, Jain AK, Jaiswal AK, Aggarwal BB. Genetic deletion of NAD (P) H: quinone oxidoreductase 1 abrogates activation of nuclear factor-κB, IκBα kinase, c-Jun N-terminal kinase, Akt, p38, and p44/42 mitogen-activated protein kinases and potentiates apoptosis. Journal of Biological Chemistry. 2006; 281(29):19798-19808"
        },
        {
            "key": "ref13",
            "doi": "10.1016/j.jff.2017.12.017",
            "unstructured": "Mathew D, Hsu WL. Antiviral potential of curcumin. Journal of functional foods. 2018; 40:692-9"
        },
        {
            "key": "ref14",
            "doi": "10.3389/fmicb.2019.00912",
            "unstructured": "Praditya D, Kirchhoff L, Brüning J, Rachmawati H, Steinmann J, Steinmann E. Anti-infective properties of the golden spice curcumin. Frontiers in microbiology. 2019; 10:912"
        },
        {
            "key": "ref15",
            "unstructured": "Biswas K, Chattopadhyay I, Banerjee RK, Bandyopadhyay U. Biological activities and medicinal properties of neem (Azadirachta indica). CURRENT SCIENCE-BANGALORE-. 2002 Jun 10;82(11):1336-45"
        },
        {
            "key": "ref16",
            "unstructured": "Ong GH, Faizul FM, Ramlan M, Maizatul Z, AH MH, Syamsiah AS, Chandrawathani P, Leow BL, Zunaida B. Antiviral effect of aqueous neem extract from branches of neem tree on Newcastle Disease virus. 2014; 5(2):5–9"
        },
        {
            "key": "ref17",
            "unstructured": "Claus PJ, Diamond S, Mills MA. South Asian Folklore: An Encyclopedia: Afghanistan, Bangladesh, India, Nepal, Pakistan, Sri Lanka. Taylor & Francis; 2003. E-Book ISBN: 978-93-5335-482-4"
        },
        {
            "key": "ref18",
            "unstructured": "Mohan L, Amberkar MV, Kumari M. Ocimum sanctum Linn (Tulsi)—an overview. Int J Pharm Sci Rev Res. 2011; 7(1):51-3"
        },
        {
            "key": "ref19",
            "doi": "10.4103/0973-7847.65323",
            "unstructured": "Pattanayak P, Behera P, Das D, Panda SK. Ocimum sanctum Linn. A reservoir plant for therapeutic applications: An overview. Pharmacognosy reviews. 2010; 4(7):95"
        },
        {
            "key": "ref20",
            "unstructured": "Singh N, Hoette Y, Miller DR. Tulsi: The mother medicine of nature. International Institute of Herbal Medicine. 2002; 28–47"
        },
        {
            "key": "ref21",
            "doi": "10.7897/2277-4343.03512",
            "unstructured": "Prakash P, Gupta N. Therapeutic uses of Ocimum sanctum Linn (Tulsi) with a note on eugenol and its pharmacological actions: a short review. Indian journal of physiology and pharmacology. 2005; 49(2):125"
        },
        {
            "key": "ref22",
            "unstructured": "Sharma G. Anti-asthmatic efficacy of Ocimum sanctum. Sachitra Ayurved. 1983; 35(10):665-8"
        },
        {
            "key": "ref23",
            "doi": "10.1111/bph.12009",
            "unstructured": "Steinmann J, Buer J, Pietschmann T, Steinmann E. Anti‐infective properties of epigallocatechin‐3‐gallate (EGCG), a component of green tea. British journal of pharmacology. 2013; 168(5):1059-73"
        },
        {
            "key": "ref24",
            "doi": "10.3382/ps.2011-01645",
            "unstructured": "Lee HJ, Lee YN, Youn HN, Lee DH, Kwak JH, Seong BL, Lee JB, Park SY, Choi IS, Song CS. Anti-influenza virus activity of green tea by-products in vitro and efficacy against influenza virus infection in chickens. Poultry science. 2012; 91(1):66-73"
        },
        {
            "key": "ref25",
            "doi": "10.1016/j.antiviral.2005.06.010",
            "unstructured": "Song JM, Lee KH, Seong BL. Antiviral effect of catechins in green tea on influenza virus. Antiviral research. 2005; 68(2):66-74"
        },
        {
            "key": "ref26",
            "unstructured": "Arshiya S. The antioxidant effect of certain fruits:-A review. Journal of Pharmaceutical Sciences and Research. 2013; 5(12):265"
        },
        {
            "key": "ref27",
            "unstructured": "Parashar A, Gupta SK, Kumar A. Anthocyanin concentration of KANDARI Pomegranate fruits during different cold storage conditions. ACI, XXXIV C. 2008; 3:529-536"
        }
    ],
    "record": {
        "registrant": "Longman Publishers",
        "registered": "2020-08-07",
        "updated": "2026-09-17",
        "issue_number": 1,
        "source": "crossref-api",
        "source_agency": "Crossref (member 25296)"
    }
}

The Kernel Metadata Declaration

DOIMetadataKernel.xsd · namespace http://www.doi.org/2010/DOISchema · Attribute Value Sets 2.3 · draft — the agency's DOI name is filled in on accreditation

<?xml version="1.0" encoding="UTF-8"?>
<!-- DRAFT declaration: Smart Scholars is not yet a DOI Registration Agency. registrationAgencyDoiName is a marker (10.0/ is no RA's prefix) and is filled in on accreditation. -->
<kernelMetadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.doi.org/2010/DOISchema https://www.doi.org/doi_schemas/DOIMetadataKernel.xsd" xmlns="http://www.doi.org/2010/DOISchema">
  <referentDoiName>10.46243/jst.2020.v5.i5.pp43-49</referentDoiName>
  <primaryReferentType>Creation</primaryReferentType>
  <registrationAgencyDoiName>10.0/smart-scholars-draft</registrationAgencyDoiName>
  <issueDate>2026-10-04</issueDate>
  <issueNumber>1</issueNumber>
  <referentCreation>
    <name primaryLanguage="en">
      <value>A Critical Review on Immune-Boosting Therapeutic Diet Against Coronavirus (Covid-19)</value>
      <type>PrincipalTitle</type>
    </name>
    <identifier>
      <nonUriValue>10.46243/jst.2020.v5.i5.pp43-49</nonUriValue>
      <uri returnType="text/html" doesContentNegotiation="true">https://doi.org/10.46243/jst.2020.v5.i5.pp43-49</uri>
      <type>DOI</type>
    </identifier>
    <identifier>
      <uri returnType="text/html">https://www.jst.org.in/index.php/pub/article/view/273</uri>
      <type>URI</type>
    </identifier>
    <identifier>
      <uri>https://www.jst.org.in/index.php/pub/article/download/273/241</uri>
      <type>URI</type>
    </identifier>
    <identifier>
      <uri returnType="application/xml">https://www.jst.org.in/index.php/pub/article/download/273/1556</uri>
      <type>URI</type>
    </identifier>
    <structuralType>Digital</structuralType>
    <mode>Visual</mode>
    <character>Language</character>
    <type>JournalArticle</type>
    <principalAgent>
      <name>
        <value>Longman Publishers</value>
        <type>PrincipalName</type>
      </name>
      <role>Publisher</role>
    </principalAgent>
    <linkedCreation>
      <name>
        <value>Journal of Science &amp; Technology</value>
        <type>PrincipalTitle</type>
      </name>
      <identifier>
        <nonUriValue>2456-5660</nonUriValue>
        <type>ISSN</type>
      </identifier>
      <referentCreationRole>Part</referentCreationRole>
      <referentCreationSequenceIdentifier>
        <value>Volume 5</value>
        <type>IssueNumber</type>
      </referentCreationSequenceIdentifier>
      <referentCreationSequenceIdentifier>
        <value>43-49</value>
        <type>PageNumber</type>
      </referentCreationSequenceIdentifier>
    </linkedCreation>
    <language>en</language>
    <languageOfReferentContent>
      <language>en</language>
      <languageOfReferentContentType>Original</languageOfReferentContentType>
    </languageOfReferentContent>
    <creationDate>
      <date>2020-08-07</date>
      <creationDateType>PublicationDate</creationDateType>
    </creationDate>
  </referentCreation>
</kernelMetadata>
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