Biyoloji

Biology (doi.org):
Mitochondrial oxidative stress or decreased autophagy in osteoblast lineage cells is not sufficient to mimic the deleterious effects of aging on bone mechanoresponsiveness
Biology (npr.org):
A genetic change that turned horses into athletic powerhouses | Running a genetic stop sign accelerates oxygen metabolism and energy production in horses
Biology (newatlas.com):
Iconic "rotting flesh" scented corpse flower in grave danger of dying out | 1,200 corpse flowers currently living in 111 gardens and other institutions around the world.
Biology (technologynetworks.com):
Female hormones, estrogen and progesterone, regulate T cells to produce a natural opioid, offering insights for non-opioid pain treatments for chronic pain.
Biology (science.org):
Starfish-inspired wearable uses 5 flexible arms to record ECG/SCG/GCG heart signals during motion. AI analyzes all 3 signals for 91% accurate real-time detection of atrial fibrillation, heart attacks, and failure. Lightweight (1.7g), waterproof, and smartphone-linked.
Biology (sciencedirect.com):
New nanomechanical biosensor detects HIV p24 antigen at 100 fg/mL in 15 mins, using antibody-coated cantilevers. Works across HIV subtypes, enabling rapid, portable early diagnosis. Could revolutionize point-of-care testing
Biology (sciencealert.com):
The Great Oxidation Event (GOE) some 2.4 billion years ago established the oxygen-rich atmosphere that many living things depend on today. Curiously, when it came to evolving ways to actively use the element for respiration, some strains of bacteria had a head start.
Biology (news.uga.edu):
Museum collections reveal worldwide spread of butterfly disease
Biology (doi.org):
Metagenomic analyses of gut microbiome composition and function with age in a wild bird; little change, except increased transposase gene abundance
Biology (doi.org):
Recent research suggest that CaYABBY5 may modulate the morphogenesis of floral organs and fruits by interacting with CaSEP3. This study provided valuable insights into the classification and function of CaYABBY genes in pepper