Nature البدائل & المنافسين

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First published in 1869, Nature is the world’s leading multidisciplinary science journal. Nature publishes the finest peer-reviewed research that drives ground-breaking discovery, and is read by thought-leaders and decision-makers around the world.


البدائل والمنافسين ل nature.com من حيث المحتوى وحركة المرور والهيكل

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Just a moment...

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Open-access publisher of peer-reviewed scientific articles across the entire spectrum of academia. Research network for academics to stay up-to-date with the latest scientific publications, events, blogs and news.

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Attention Required! | Cloudflare.

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BMC, research in progress.

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Official website of the National Institutes of Health (NIH). NIH is one of the world's foremost medical research centers. An agency of the U.S. Department of Health and Human Services, the NIH is the Federal focal point for health and medical research. The NIH website offers health information for the public, scientists, researchers, medical professionals, patients, educators,

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Access 130+ million publications and connect with 20+ million researchers. Join for free and gain visibility by uploading your research.

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Elsevier est une entreprise mondiale d'analyse de données qui aide les instituts et les professionnels de santé à faire avancer la science et à améliorer leurs performances.

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Springer - Our business is publishing. Throughout the world, we provide scientific and professional communities with superior specialist information;

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Home - PLOS.

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653 257
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MDPI is a publisher of peer-reviewed, open access journals since its establishment in 1996.

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662 170
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Search and explore the millions of quality, peer-reviewed journal articles published under the Taylor & Francis and Routledge imprints.

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High impact medical journal. Champion of better research, clinical practice & healthcare policy since 1840. For GPs, hospital doctors, educators, policymakers.

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Home

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We're committed to being your source for expert health guidance. Come to us in your pursuit of wellness.

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The leading source for trustworthy and timely health and medical news and information. Providing credible health information, supportive community, and educational services by blending award-winning expertise in content, community services, expert commentary, and medical review.

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5,437 610
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Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences.

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SAGE is a global academic publisher of books, journals, and a growing suite of library products and services.

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JSTOR is a digital library of academic journals, books, and primary sources.

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Medical news and health news headlines posted throughout the day, every day

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Today on Medscape : Get the latest medical news, clinical trial coverage, drug updates, journal articles, CME activities & more on Medscape. A free resource for physicians.

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Lippincott Home .

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Stay up to date, maintain your CME with the latest research, author interviews, apps, and learning courses from JAMA and the Specialty Journals.

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BioRxiv - the preprint server for biology, operated by Cold Spring Harbor Laboratory, a research and educational institution

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Read doctor-produced health and medical information written for you to make informed decisions about your health concerns.

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Mayo Clinic - Mayo Clinic.

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Just a moment...

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Everyday Health inspires and empowers people to live their healthiest lives, every day, through trusted, medically reviewed information and expert health advice from the nation's leading healthcare providers and patient advocates. Learn more about health

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Find information on health conditions, wellness issues, and more in easy-to-read language on MedlinePlus, the up-to-date, trusted health information site from the NIH and the National Library of Medicine.

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American Academy of Family Physicians represents 129,600 family physicians, residents, & students, providing advocacy, education, patient & practice resources.

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The New England Journal of Medicine (NEJM) is a weekly general medical journal that publishes new medical research and review articles, and editorial opinion on a wide variety of topics of importance to biomedical science and clinical practice.

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Healthcare providers rely on clinical decision support systems to provide accurate, peer-reviewed patient care recommendations. See how UpToDate improves outcomes while reducing costs.

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ELife works to improve research communication through open science and open technology innovation

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Just a moment...

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Just a moment...

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An extensive resource that provides easy access to information about human genes and their roles in specific processes.

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EMBL's European Bioinformatics Institute: Big data for the life sciences

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Home | AHA/ASA Journals.

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Home - ClinicalTrials.gov.

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Cleveland Clinic, a non-profit academic medical center, provides clinical and hospital care and is a leader in research, education and health information.

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Journal of Neuroscience.

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As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. The RCSB PDB also provides a variety of tools and resources. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists.

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Rupress.org is ranked number 74726 in the world and links to network IP address 104.232.27.118.

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The American Society for Microbiology (ASM) is the oldest and largest single life science membership organization in the world. Membership has grown from 59 scientists in 1899 to more than 39,000 members today, with more than one third located outside the United States. The members represent 26 disciplines of microbiological specialization plus a division for microbiology educators.

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Wolters Kluwer is a global provider of professional information, software solutions, and services.

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The Merck Manuals (known as the MSD Manuals outside US & Canada) are the global standard in medical reference for Doctors, Students & Consumers - since 1899.

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UniProt.

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NEB is a leader in the discovery and development of molecular biology reagents. Restriction enzymes, polymerases, competent cells,sample prep for NGS, and more.

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