A groundbreaking study on the plant beetleweed (Galax urceolata) has challenged long-held assumptions about evolution. Researchers discovered that three distinct chromosome variants, or cytotypes, coexist within the...
Category - Biology
Obesity Disrupts Timing of Metabolic Response to Starvation in Mice
Researchers at the University of Tokyo have discovered that obesity disrupts the timing of metabolic responses to starvation in mice, even though the structure of the molecular network remains intact. Led by Keigo...
Bird Lung Proteins Could Inspire New Treatments for Human Respiratory Diseases
Researchers from Australia and the Netherlands have discovered that ancient proteins in bird lungs may hold the key to combating respiratory infections like avian flu, pneumonia, and even COVID-19. Published...
Shark Bites May Be Acts of Self-Defense
Shark bites, often sensationalized as unprovoked attacks, may instead be a survival instinct triggered by human actions, according to new research. An international team of scientists found that some bites are defensive...
New Video-Based Method Measures Energy Use in Small Animals
Scientists have developed an innovative technique to estimate energy consumption in small animals using video and 3D tracking, overcoming limitations posed by traditional wearable equipment. The study, published in...
Young Bats Learn to Distinguish Safe Prey Through Experience
Scientists at the Smithsonian Tropical Research Institute (STRI) have discovered that fringe-lipped bats learn to differentiate between palatable and toxic frogs and toads as they mature. Published on April 29...
AI Tool CANYA Deciphers Protein Clumping Language, Offering Insights into Diseases and Biotech Applications
Scientists have developed an AI tool named CANYA that translates the “language” proteins use to determine whether they form harmful clumps linked to diseases like Alzheimer’s. Unlike traditional “black...
Reef Fish Surprise Scientists with Sideways Jaw Movements, Boosting Feeding Efficiency
Biologists at the University of California, Davis, have discovered that some reef fish possess the rare ability to move their jaws from side to side, a trait uncommon among vertebrates. This adaptation, detailed in a...
Gorilla Study Reveals Complex Trade-Offs of Social Bonds: Health and Reproduction Impacts Vary by Sex and Group Size
A long-term study of wild mountain gorillas has uncovered intricate trade-offs in the benefits and costs of social relationships, shedding light on why some individuals are less sociable. Researchers analyzed over 20...
Temperature-Controlled Protein Switch Key to Sperm Fertility
Scientists at Washington University School of Medicine in St. Louis have uncovered how sperm activate their fertilization capabilities in response to the warmer temperatures of the female reproductive tract. The...