Ancient DNA has reshaped our view of human origins, revealing deep interbreeding with Neanderthals and…
Browsing: Biology
Biology is the scientific study of life and living organisms, encompassing a vast range of topics from the molecular mechanisms inside cells to the behavior of ecosystems and the evolution of species over time. It explores how organisms grow, reproduce, interact with their environments, and adapt to changing conditions. Subfields such as genetics, microbiology, physiology, ecology, and evolutionary biology provide focused lenses through which scientists investigate the complexity of life. As a foundational science, biology not only deepens our understanding of the natural world but also drives advancements in medicine, agriculture, biotechnology, and conservation.
Scientists in Montreal discover a new enzymatic complex that can stop cells from aging, opening…
Tagging reveals that closely bonded female bats leave the roost separately but reunite when hunting.…
This cooperation is impaired in mutations that can cause Parkinson’s disease. To break down toxic…
New research reveals that the daily release of stress-related hormones like cortisol relies on synchronized…
Vibrio cholerae attacks gut microbes using a molecular weapon, but new evidence shows some commensal…
Analysis of data collected over 20 years suggests the decline is due to the construction…
Researchers tease apart contributions of symbiotic bacteria and algae to corals’ heat tolerance and identify…
Brain networks mirror fractals when processing stories—disruption scrambles these patterns and impairs understanding. Understanding how…
AI models using viral genomes can predict which animal viruses might infect humans, aiding early…
A high-fat diet reduces MHC-II markers on intestinal cells in mice, impairing the immune system’s…
Inhibitory brain stimulation allows better memorization by reducing the power of beta-waves in the brain.…
DNA loops and supercoils in ways that allow it to transmit mechanical stress along its…
Birds’ gut bacteria change with geography, suggesting microbiomes help them adapt to different environments. The…
Antabactin, a new chemical developed at UC Riverside, blocks a plant’s drought hormone to trigger…
Withdrawal from three different drugs shuffles brain networks in similar fashion. Zeroing in on specific…
STAMPScreen Pipeline Helps Streamline Genetic Studies in Mammalian Cells Today’s genetic engineers have a plethora…
https://youtu.be/nKLH9n-RP_Q The neuroactivity of one million neurons in the mouse brain, at unprecedented resolution. Credit:…