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</ul> </div> <div class="pmc-hero__text margin-top-2 tablet:margin-top-4"> <p class="margin-0"> PubMed Central<sup>®</sup> (PMC) is a free full-text archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health's National Library of Medicine (NIH/NLM) </p> </div> </div> </div> </div> </section> <section class="usa-section padding-bottom-0" aria-label="Menu"> <div class="grid-container"> <ul class="usa-card-group"> <li class="usa-card usa-card--home tablet:grid-col-6 desktop:grid-col-4"> <div class="usa-card__container"> <div class="usa-card__header"> <h2 class="usa-card__heading"> <a href="/about/intro/" data-ga-action="featured_link" data-ga-label="about" > About PMC </a> </h2> </div> <div class="usa-card__media"> <div class="usa-card__img"> <img src="/static/img/icon-about.png" alt="" aria-hidden="true" /> </div> </div> <div class="usa-card__body"> <p> Discover a digital archive of scholarly articles, spanning centuries of scientific research. 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class="usa-card__body"> <p> Browse the PMC Journal List or learn about some of PMC's unique collections. </p> </div> </div> </li> <li class="usa-card usa-card--home tablet:grid-col-6 desktop:grid-col-4"> <div class="usa-card__container"> <div class="usa-card__header"> <h2 class="usa-card__heading"> <a href="/about/submission-methods/" data-ga-action="featured_link" data-ga-label="about" > For Authors </a> </h2> </div> <div class="usa-card__media"> <div class="usa-card__img"> <img src="/static/img/icon-authors.png" alt="" aria-hidden="true" /> </div> </div> <div class="usa-card__body"> <p> Navigate the PMC submission methods to comply with a funder mandate, expand access, and ensure preservation. </p> </div> </div> </li> <li class="usa-card usa-card--home tablet:grid-col-6 desktop:grid-col-4"> <div class="usa-card__container"> <div class="usa-card__header"> <h2 class="usa-card__heading"> <a href="/pub/pubinfo/" data-ga-action="featured_link" data-ga-label="about" > For Publishers </a> </h2> </div> <div class="usa-card__media"> <div class="usa-card__img"> <img src="/static/img/icon-publishers.png" alt="" aria-hidden="true" /> </div> </div> <div class="usa-card__body"> <p> Learn about deposit options for journals and publishers and the PMC selection process. </p> </div> </div> </li> <li class="usa-card usa-card--home tablet:grid-col-6 desktop:grid-col-4"> <div class="usa-card__container"> <div class="usa-card__header"> <h2 class="usa-card__heading"> <a href="/tools/developers/" data-ga-action="featured_link" data-ga-label="about" > For Developers </a> </h2> </div> <div class="usa-card__media"> <div class="usa-card__img"> <img src="/static/img/icon-developers.png" alt="" aria-hidden="true" /> </div> </div> <div class="usa-card__body"> <p> Find tools for bulk download, text mining, and other machine analysis. </p> </div> </div> </li> </ul> </div> </section> <section class="usa-section usa-section--boundary padding-top-0 padding-bottom-0" id="achievement"> <div class="grid-container"> <div class="grid-row"> <div class="grid-col-12"> <h2 class="font-body-xl"><span class="text-uppercase">10.4 million</span> articles are archived in PMC.</h2> <div class="text-uppercase font-body-2xs">Content provided in part by:</div> </div> <div class="grid-col-12"> <ul class="usa-card-group flex-justify-center"> <li class="usa-card usa-card--home tablet:grid-col-6 desktop:grid-col-4"> <div class="usa-card__container"> <div class="usa-card__header"> <h3 class="font-sans-lg text-normal margin-bottom-1">2935</h3> <h3 class="font-sans-lg text-normal margin-top-0">Full Participation Journals</h3> </div> <div class="usa-card__body"> <p>Journals deposit the complete contents of each issue or volume.</p> </div> </div> </li> <li class="usa-card usa-card--home tablet:grid-col-6 desktop:grid-col-4"> <div class="usa-card__container"> <div class="usa-card__header"> <h3 class="font-sans-lg text-normal margin-bottom-1">277</h3> <h3 class="font-sans-lg text-normal margin-top-0">NIH Portfolio Journals</h3> </div> <div class="usa-card__body"> <p>Journals deposit all NIH-funded articles as defined by the NIH Public Access Policy.</p> </div> </div> </li> <li class="usa-card usa-card--home tablet:grid-col-6 desktop:grid-col-4"> <div class="usa-card__container"> <div class="usa-card__header"> <h3 class="font-sans-lg text-normal margin-bottom-1">43</h3> <h3 class="font-sans-lg text-normal margin-top-0">Selective Deposit Programs</h3> </div> <div class="usa-card__body"> <p>Publisher deposits a subset of articles from a collection of journals.</p> </div> </div> </li> </ul> </div> </div> </div> </section> <section class="usa-section usa-section--boundary padding-top-0 padding-bottom-0" id="new-in-pmc"> <div class="grid-container"> <div class="grid-row"> <div class="grid-col-12"> <h2 class="font-body-xl">New in PMC</h2> </div> </div> <div class="grid-row"> <div class="order-1 grid-col-12 tablet:grid-col-7 tablet:order-0 margin-top-3 tablet:margin-top-0"> <div> <div class="text-uppercase font-sans-2xs text-light text-base-darkest"> Oct. 21, 2024 </div> <h3 class="line-height-sans-4 font-sans-lg text-normal margin-top-1 margin-bottom-0"> <a class="usa-link text-no-underline" href="/about/new-in-pmc/#2024-10-21"> PMC Transitions to Updated Website</a> </h3> <div><p class="font-sans-sm line-height-sans-5"> On October 16, 2024, NLM's NCBI transitioned to an updated PubMed Central (PMC) website, representing the next step in ongo…</p></div> </div> <div> <div class="text-uppercase font-sans-2xs text-light text-base-darkest"> Oct. 17, 2024 </div> <h3 class="line-height-sans-4 font-sans-lg text-normal margin-top-1 margin-bottom-0"> <a class="usa-link text-no-underline" href="/about/new-in-pmc/#2024-10-17">PMC Tagging Guidelines Accessibility Updates</a> </h3> <div><p class="font-sans-sm line-height-sans-5"> The PMC Tagging Guidelines (TG) were updated on October 7, 2024, to provide new guidance for PMC data providers on how to de…</p></div> </div> </div> <div class="order-0 tablet:order-1 grid-col-12 tablet:grid-col-4 tablet:grid-offset-1 pmc-home__highlight"> <div class="pmc-home__highlight__container usa-prose"> <div class="pmc__home__news__item"> <label>highlights</label> <h2>PMC Transitions to Updated Website</h2> <a href="https://pmc.ncbi.nlm.nih.gov/about/new-in-pmc/#2024-10-21"><img alt="Graphic of the updated PMC Journal List and an article" src="https://cdn.ncbi.nlm.nih.gov/pmc/cms/images/pmc_website_updates_oct2024.png" style="max-width: 300px; height: auto"/></a> <p>On October 16, 2024, NLM's NCBI transitioned to an updated PubMed Central (PMC) website, representing the next step in ongoing efforts to modernize NLM's products and services.</p>  <a class="usa-button usa-button" href="https://pmc.ncbi.nlm.nih.gov/about/new-in-pmc/#2024-10-21">Read More</a>  </div> </div> </div> </div> </div> </section> </main> <footer class="ncbi-footer ncbi-dark-background " > <div class="ncbi-footer__icon-section"> <div 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