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Let’s explore Top 10 Search Engines for Medical Research.

1. PubMed
2. EMBASE
3. Cochrane Library
4. PubMed Central
5. UpToDate
6. ClinicalTrials.gov
7. ScienceDirect
8. TRIP Database
9. PsycINFO
10. ScienceDirect

PubMed’s user-friendly interface lets users search for publications by author, keyword, and publication date. Each citation’s bibliographic metadata and abstract help scholars easily determine the article’s significance. PubMed’s advanced search capabilities let users narrow their queries and dig deeper.

2. EMBASE

Commercial biomedical literature database EMBASE is frequently utilised. It indexes abstracts and full-text articles from chosen publications. EMBASE covers more themes and has more non-English articles than PubMed. Researchers in rare illnesses, pharmacology, and other fields can use it.

Global research benefits from EMBASE’s extensive coverage and non-English language publications. EMBASE requires institutional or individual subscriptions to access. Academic libraries may offer free EMBASE access.

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3. Cochrane Library

Evidence-based medicine requires the Cochrane Library. It contains systematic reviews, meta-analyses, clinical trials, and other evidence. The worldwide Cochrane Collaboration examines and synthesises evidence.

The Cochrane Library provides free, high-quality medical intervention, treatment, and healthcare practice effectiveness information. Users may easily discover systematic reviews and procedures by subject. The Cochrane Library provides credible evidence for decision-making, clinical recommendations, and healthcare policy for clinicians, researchers, and patients.

PubMed Central (PMC) contains full-text biomedical and life sciences publications. It contains free scientific publications and research papers. PMC has nearly 8 million articles from publishers and journals. These PubMed-indexed, peer-reviewed articles are trustworthy. Researchers, physicians, and students seeking full-text medical papers should use PMC. It is useful for open-access papers or when the complete text is not available elsewhere. PMC has the vast medical knowledge to aid explorers.

5. UpToDate

UpToDate is a popular clinical decision support website that summarises medical knowledge, clinical recommendations, pharmacological information, and more. Clinicians, healthcare workers, and medical students subscribe to it. UpToDate delivers evidence-based medical information on many topics. Research and medical advances are updated routinely. Users may get succinct summaries of essential information for various diseases or disorders by subject. Clinicians use UpToDate to keep current on medical research and make educated clinical decisions.

6. ClinicalTrials.gov

ClinicalTrials.gov is an online database of global clinical studies. It is a clinical trial registry that provides the trial’s purpose, participant eligibility, research design, results, and sponsor contact information.

ClinicalTrials.gov helps patients, doctors, and researchers. Patients can learn about ongoing clinical studies that may offer therapy. It helps doctors track studies and refer eligible individuals. The database might reveal ongoing research and prospective collaborations. ClinicalTrials.gov improves clinical research transparency, accessibility, and participation.

7. ScienceDirect

ScienceDirect is a major search engine commercial database of scientific and technical articles. It indexes approximately 10 million abstracts and full-text papers from medicine, biology, chemistry, physics, and engineering. ScienceDirect is a helpful resource for scholars seeking broad scientific literature coverage.

ScienceDirect requires institutional or individual subscriptions. Many academic and research organisations include ScienceDirect in their library subscriptions, allowing scholars to read the publications for free. ScienceDirect allows scholars to narrow their searches by author, keyword, publication date, and more.

TRIP Database curates and links high-quality, evidence-based information. It includes free clinical guidelines, systematic reviews, patient information booklets, and more from respected sources. TRIP provides credible medical information about medicine, health, and social care for researchers, doctors, and students.

TRIP Database prioritises free content. Curated links give high-quality content without a membership. TRIP’s search and UI help consumers locate relevant materials fast. It helps folks who need free, dependable medical resources.

9. PsycINFO

Psychology-related abstracts database PsycINFO is well-known. It indexes 2.7 million journal articles, books, book chapters, dissertations, and technical reports. PsycINFO includes clinical, social, cognitive, and other psychological issues.

PsycINFO provides comprehensive psychological research and mental health information to researchers. Its wide coverage, including historical documents from the 1800s, helps explain psychology science’s growth. PsycINFO’s powerful search features assist scholars find relevant articles in the enormous database.

Like ScienceDirect, PsycINFO requires a membership. PsycINFO requires institutional or individual subscriptions from academic or research institutions or other subscription services. PsycINFO’s vast psychological literature is free in some libraries.

10. Scopus

Researchers, physicians, and students can search Scopus for peer-reviewed material. Scopus includes medical, biology, chemistry, physics, engineering, social sciences, and humanities with over 70 million records, 50 million abstracts, and 20 million full-text articles.

Scopus’ wide scientific journal, book, and conference proceedings coverage is a major benefit. This breadth lets consumers study numerous sources and get insights from multiple fields. Scopus supports transdisciplinary research and cooperation by covering so many subjects.

Scopus’s characteristics promote research. Its extensive search features let users refine their queries and find particular information in the massive database. Document type, publication date, and author affiliation filters can reduce results. These technologies speed up literature searches for scholars.

Scopus facilitates researcher cooperation using its tools. Users may network, share research, and work together. These collaborative characteristics promote scientific advancement and innovation through networking, multidisciplinary cooperation, and idea sharing.

Conclusion

Medical research requires precise and current information. This article discusses the Top 10 Search Engines for Medical Research which include huge databases of peer-reviewed publications and specialised collections of systematic reviews and clinical trials. These search engines help researchers, clinicians, and students explore, discover, and advance medical knowledge, whether it’s PubMed’s extensive biomedical literature coverage, Cochrane Library’s evidence-based resources, or ScienceDirect’s diverse journal collection. These search engines help the medical community find fresh insights that drive innovation, enhance patient care, and define the future of healthcare.

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The training program was conducted by IIT Guwahati in collaboration with the Indian Register of Shipping (IRS).

Broader impact

IIT Guwahati director Prof Devendra Jalihal highlighted broader impact of this initiative.

We are proud to partner with IRS to drive innovation and capability development in these fields, he said.

Program

The program was conducted at the Neel Diving Academy in Kochi, where trainers from both IRS and TIH IIT Guwahati delivered comprehensive theoretical and practical sessions.

Participants engaged in rigorous underwater welding exercises and underwent a series of technical evaluations. The quality and safety of their work samples were assessed against stringent standards, following which participants were certified for their proficiency in underwater welding, say sources from IIT Guwahati.

This certification program aligns with the vision of ‘Atmanirbhar Bharat’ (Self-Reliant India) by building local expertise in underwater wet welding—a skill crucial for maintaining India’s offshore and maritime infrastructure, he said.

Workforce

Dr. Asokendu Samanta, Divisional Head of R&D at IRS, added, this program equips the workforce with vital underwater wet welding and deep diving skills, which are essential for maintaining India’s oil, gas, and shipping infrastructure.

Commitment

IIT Guwahati is committed to nurturing talent and empowering individuals with the knowledge and skills necessary to make meaningful contributions to the nation’s progress.

Through initiatives like this, the institute not only addresses critical industry needs but also contributes to the holistic growth and development of India’s workforce.

IIT Guwahati has retained the 7th position among the best engineering institutions of the country, 9th position in ‘Overall’ and 10^th position in ‘Research’ Categories in the ‘India Rankings 2024’ declared by the National Institutional Ranking Framework (NIRF) of the Union Ministry of Education.

IITG has achieved rank 87 in the SDG 9 (Industry, Innovation, and Infrastructure) globally in the Times Higher Education (THE) Impact Rankings 2024 and is the only academic institution in India that occupied a place among the top 100 world universities – under 50 years of age – ranked by London-based Times Higher Education (THE) in 2014 and continues to maintain its superior position even today in various International Rankings.

IIT Guwahati gained rank 32 globally in the ‘Research Citations per Faculty’ category and overall 344 rank in the QS World University Rankings 2025.

Among other frontier areas of research and innovation, IIT Guwahati is working towards augmenting critical science research initiatives in Genomics, Developmental Biology, Health Care and Bioinformatics and Flexible Electronics, among numerous other areas.

Also, IIT Guwahati ranks 6th globally in Sustainable Development Goal 7 (Affordable and clean energy) of the Times Higher Education Impact Rankings 2023. IIT Guwahati has been also ranked 2nd in the ‘Swachhata Ranking’ conducted by the Govt. of India.

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