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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
Growth and phosphate uptake drivers revealed in Acinetobacter tjernbergiae
1+ hour, 42+ min ago (86+ words) Phosphorus is one of those elements that rarely makes headlines, yet civilization depends on it almost entirely. The world’s food supply is built on phosphate fertilizers, and those fertilizers are mined from phosphate rock, a finite resource concentrated in a…...
Efficient Agrobacterium transformation developed for biofuel crop Brassica
1+ hour, 41+ min ago (55+ words) Scientists in Australia have developed a robust and reproducible genetic transformation system for Brassica carinata, an ancient East African oilseed that is rapidly emerging as one of the most promising non-food feedstocks for sustainable aviation fuel and renewable diesel. The…...
How Random Variation Drives the Emergence of Functional Segregation
2+ hour, 56+ min ago (85+ words) One of the most basic assumptions in neuroscience data analysis is quietly being overturned. A new study published in the journal Neuroinformatics shows that two groups of neurons can appear to divide their labor in the brain for no reason…...
Host-range evolution revealed in Beauveria bassiana and Beauveria
2+ hour, 56+ min ago (748+ words) In the world of biological pest control, few organisms are as commercially important as the entomopathogenic fungi of the genus Beauveria....
DHCR24 Eases DNA Damage in Aging Endothelial Cells Through ENKUR/Ca2+
20+ hour, 54+ min ago (849+ words) Scientists have identified a previously unrecognized molecular pathway that protects aging blood vessel cells from the DNA damage that drives vascular decline, and the discovery could point toward new strategies for preventing age-related cardiovascular disease....
How mitochondria adapt with age: mechanisms, resilience, and therapies
23+ hour, 32+ min ago (744+ words) Mitochondria have long been cast as the batteries of the cell, and their decline has been framed for decades as the molecular equivalent of a battery running flat: less ATP, more reactive oxygen species, and faster ageing. A new review…...
Sequence transformer learns DNA mutation patterns to subtype breast cancer
1+ day, 51+ min ago (734+ words) Every tumor tells a story in its DNA, but the mutations themselves are only half the tale. Scientists have long known that breast cancers can be sorted into clinically meaningful subtypes based on gene-expression patterns such as the widely used…...
Genome-wide analysis reveals genetic diversity in two Chinese black rabbit
1+ day, 1+ hour ago (839+ words) The black rabbits of China have long been prized by local farmers for their hardiness, their flavorful meat, and their remarkable ability to thrive where commercial breeds struggle. Yet despite centuries of informal reputation, the genetic secrets of two of…...
Chromosome Sleuthing Reveals Hidden Karyotype Diversity in Iran’s Carrot
1+ day, 2+ hour ago (802+ words) Deep in the mountains and arid plains of Iran, a quiet revolution in plant science is taking shape under the microscope. A new cytogenetic investigation has charted the chromosomes of thirty species spanning sixteen genera of Apioideae, the largest and…...
BioViva Secures U.S. Patent for hTERT and Follistatin-344 Gene Therapy Approach to Age-Related Disorders
1+ day, 13+ hour ago (25+ words) goSkagit - Manage Subscription (Pay Your Bill, Vacation Request, Update Account Info)...