Search the life sciences
Results tuned to biology
4Biology is a focused search engine built for biology students, researchers, educators, and lab managers. We combine multiple indexes, curated sources, and AI tools to surface publications, protocols, datasets, suppliers, and learning resources that matter to life scientists. Use the site to save time, find specialized resources, and get context-specific search results not optimized for general web traffic. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
Death in Chinese gene-editing trial exposes ethical fault lines | BioWorld
1+ hour, 50+ min ago (22+ words) Death in Chinese gene-editing trial exposes ethical fault lines BioWorld News Death in Chinese gene-editing trial exposes ethical fault lines...
Tumors Dysregulate Immune Cells in the Thymus | Immunology And Lymphatic System
5+ hour, 12+ min ago (497+ words) Tumors Dysregulate Immune Cells in the Thymus Labroots Tumors Dysregulate Immune Cells in the Thymus The immune system is made up of a wide range of cells to fight off disease. Each cell works in an orchestrated fashion to achieve…...
Overestimations in the cyclization efficiency of small, restriction
2+ hour, 18+ min ago (45+ words) Leng, F. Overestimations in the cyclization efficiency of small, restriction enzyme-digested DNA fragments. Nat Protoc (2026). https://doi.org/10.1038/s41596-026-01423-0 Overestimations in the cyclization efficiency of small, restriction enzyme-digested DNA fragments...
Kidney transplant despite poor initial conditions: New drug sustainably
3+ hour, 40+ min ago (435+ words) An international research team led by the Medical University of Vienna reports on a new treatment strategy that has made a kidney transplant possible for a patient with no realistic chance of receiving a suitable donor organ....
Creating true and false memories from forgotten information in Drosophila
3+ hour, 52+ min ago (56+ words) Yang, W., Zattera, B., Pavão-Delgado, M. et al. Creating true and false memories from forgotten information in Drosophila. Nat Neurosci (2026). https://doi.org/10.1038/s41593-026-02381-2 [blank] Yang, W., Zattera, B., Pavão-Delgado, M Creating true and false memories from forgotten information in Drosophila...
Cell-autonomous immunity as an integrated immune network against bacterial and viral pathogens | Nature Microbiology
12+ hour, 9+ min ago (1722+ words) Randow, F., MacMicking, J. D. & James, L. C. Cellular self-defense: how cell-autonomous immunity protects against pathogens. Science 340, 701–706 (2013). Vaishnava, S. et al. The antibacterial lectin RegIIIγ promotes the spatial segregation of microbiota and host in the intestine. Science 334, 255–258 (2011). Chen, R. et al. Pattern recognition receptors: function,…...
CU-Lock Haven biology major earns national recognition through NOAA’s elite Hollings Scholarship
16+ hour, 34+ min ago (253+ words) LOCK HAVEN -- An internet search done freshman year eventually turned into a major career move for one Commonwealth University-Lock Haven biology major, who has landed a coveted NOAA Hollings Scholarship and a chance to dive deeper into marine science. "I…...
Rock-eating fungi flourish deep below our feet
15+ hour, 31+ min ago (716+ words) Credit: Quinn Moon University of Michigan ANN ARBOR—Hundreds of feet below Earth’s surface, rocks and water teem with fungi and support complex ecosystems of tiny organisms, according to a University of Michigan study, which finds that fungi are far…...
Master Gardener scholars
1+ day, 3+ hour ago (68+ words) Mathews Gazette Journal To view the rest of this article, you must log in. If you do not have an account with us, please subscribe here. Do you have a new Address or Phone number? Would you like to see…...
Finding order in the inner chaos of our cells
16+ hour, 55+ min ago (521+ words) Now, researchers from Washington University School of Medicine in St. Louis and Syracuse University have built a tool that can design such “disordered” proteins and untangle their functionality. The innovation has the potential to accelerate the scientific exploration of a…...