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 News & Web Pages
Scientists Discover a Universal Rhythm in Nature
2+ hour, 12+ min ago (1031+ words) In the vast, diverse tapestry of animal communication, signals take myriad forms: from the mesmerizing flashes of fireflies to the intricate calls of birds, the rhythmic croaking of frogs, and the intricate dances of insects. Yet, a groundbreaking study from…...
Decoding Human Development: How Early Nerve Cell Decisions Sculpt the
4+ hour, 6+ min ago (1007+ words) In a groundbreaking study published in the prestigious journal Nature, researchers have uncovered a previously unrecognized early developmental organization in the peripheral nervous system of humans. Spearheaded by Xiaoxu Yang, Ph. D. , at University of Utah Health, along with Keng Ioi…...
New Carnivoran Fossil Doubles Known Evolutionary History of Weasel Family
4+ hour, 47+ min ago (1325+ words) In a groundbreaking discovery that reshapes our understanding of the evolutionary timeline of weasels, researchers have uncovered the oldest known fossil belonging to the Mustelinae subfamily, pushing back the origins of these agile carnivores by nearly three million years. The…...
CU-Lock Haven students experience real-time PCR technology used in modern science
16+ hour, 41+ min ago (352+ words) LOCK HAVEN " First-year students enrolled in principles of biology at Commonwealth University-Lock Haven recently participated in a hands-on laboratory experience using real-time Polymerase Chain Reaction (PCR) technology, a powerful molecular tool widely used in modern science. Drs. Kyle Root (chemistry)…...
Editorial: Psychrotolerant microbes: ecological adaptations and biotechnological potential
16+ hour, 3+ min ago (185+ words) Front. Microbiol. , 13 April 2026 1. Department of Biotechnology, Graphic Era (Deemed to be University), Dehradun, Uttarakhand, India 2. BRIC-National Centre for Cell Science, Pune, Maharashtra, India 3. Institute of Biochemistry and Microbiology, Faculty of Sciences, Universidad Austral de Chile, Valdivia, Chile D'ez et al....
t RNA-Deacylase Uncovers Hidden Biosynthetic Pathways
7+ hour, 1+ min ago (1211+ words) In a groundbreaking advancement that is poised to reshape our understanding of biochemical synthesis, researchers have leveraged the remarkable specificity of t RNA-deacylases to unearth previously hidden biosynthetic pathways. This novel approach, detailed in a recent publication in Nature Chemistry,…...
Reefs of the future: UH scientists discover evolution-defying marine creatures
2+ mon, 4+ day ago (394+ words) HONOLULU (Hawaii News Now) - An organism that defies the traditional laws of evolution is giving scientists a possible glimpse into the future of reefs in Earth's warming oceans. A group of colorful hexacorals, which are related to stony corals and…...
Black Ghost Knifefish Sparks Innovation in Next-Generation Agile Underwater
7+ hour, 47+ min ago (49+ words) Subject of Research: Biomechanics and kinematics of black ghost knifefish fin propulsion and bio-inspired robotic applications. Article Title: Unveiling the Fluid Mechanics Behind the Black Ghost Knifefish: Pioneering Advances in Bio-Inspired Underwater Robotics News Publication Date: Not provided Web References:…...
Deep Contrastive Learning Predicts Missense Variant Effects
10+ hour, 1+ min ago (1347+ words) In the rapidly evolving field of genomics, understanding the clinical implications of missense variants (MVs)genetic alterations that lead to single amino acid changes in proteinsremains a formidable challenge. While the identification of these variants has become routine in genetic…...
The Protein Society Reveals 2026 Award Recipients
14+ hour, 16+ min ago (1243+ words) The Protein Society has revealed the recipients of its prestigious 2026 Protein Society Awards, set to be honored during the 40th Anniversary Symposium in Boston, USA, scheduled for July 19-22, 2026. This international event marks a cornerstone in celebrating outstanding contributions to the dynamic…...