A new mechanism for shaping animal tissues
A key question that remains in biology and biophysics is how three-dimensional tissue shapes emerge during animal development. Research teams from the Max Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG) in Dresden, Germany, the Exce.....»»
Scientists elucidate substrate recognition and proton coupling mechanism of transporter protein VMAT2
Vesicular monoamine transporter 2 (VMAT2) is the only transporter protein in the central nervous system that mediates the storage of monoamine neurotransmitters. It plays a critical role in mediating nerve impulse transmission and neuroprotection......»»
The Legend of Zelda’s first Lego set is even cooler than it looks
The Legend of Zelda is making the jump to Lego, as Mario and Animal Crossing did, with an elaborate Great Deku Tree 2-in-1 Set......»»
DNA repair mechanism further elucidated in cryo-electron microscopy experiment
Researchers have discovered how the protein XPD detects severe DNA damage and controls its repair......»»
Study finds fewer invasive alien species on lands of Indigenous Peoples
The introduction of animal and plant species into new regions by humans is increasing rapidly worldwide. Some of these alien species, such as the gray squirrel, have a far-reaching impact on nature as they displace native species......»»
Camera tags capture social flexibility of Antarctic minke whales
Researchers have conducted one of the first quantitative studies of social structure and social foraging in Antarctic minke whales, using pioneering animal-borne camera tags......»»
New method for modeling free-ranging animal populations finds macaque numbers smaller than expected
A team of researchers created a new method of modeling to estimate the population of free-ranging animals and in doing so discovered that there were far fewer numbers of an Old World monkey, the macaque, than expected......»»
Researchers reveal a new mechanism of hyaluronic acid with a specific molecular weight to improve host inflammation
Previous studies on the function of glycosaminoglycans have primarily focused on improving host physiological indices. However, little attention has been paid to the material basis and mechanism of their mediated improvement of host health by gut mic.....»»
Droplets that swim toward dissolution could inspire fluid microbots
Researchers discovered that microscopic liquid droplets swim toward solvent conditions that favor their dissolution. This mechanism may underlie some transport processes within living cells, and could be exploited to develop fluid micro robots......»»
Artificial intelligence resolves conflicts impeding animal behavior research
Artificial intelligence software has been developed to rapidly analyze animal behavior so that behaviors can be more precisely linked to the activity of individual brain circuits and neurons, researchers in Seattle report......»»
New insights into the interaction of femtosecond lasers with living tissue
Nonlinear light microscopy has revolutionized our ability to observe and understand complex biological processes. However, light can also damage living matter. Yet, the mechanism behind the irreversible perturbation of cellular processes by intense l.....»»
Finding the beat of collective animal motion: Scientists show reciprocity is key to driving coordinated movements
Across nature, animals from swarming insects to herding mammals can organize into seemingly choreographed motion. Over the last two decades, scientists have discovered that these coordinated movements arise from each animal following simple rules abo.....»»
Genetic mutation responsible for new coat pattern in cats in Finland identified
A team of geneticists and animal welfare specialists from the U.K. and one from the U.S. has identified the genetic mutation responsible for a newly discovered cat coat color pattern in Finland. In their study, published in the journal Animal Genetic.....»»
Bigger is better: Male proboscis monkeys" enhanced noses evolved to attract mates, says study
When it comes to the animal kingdom, bigger is better, at least for proboscis monkeys, famously known for their long, large and droopy noses......»»
Study sheds light on how antibiotic "Velcro" kills bacteria
A small antibiotic called plectasin uses an innovative mechanism to kill bacteria. By assembling into large structures, plectasin latches onto its target on the bacterial cell surface, similar to how both sides of Velcro form a bond......»»
Proteins modified in lungs offer clues to biological functions of bromine
Researchers at the Center for Research on Redox Processes in Biomedicine (Redoxome) in Brazil have identified extracellular matrix proteins modified by the action of hypobromous acid in normal and fibrotic lung tissues, suggesting a possible physiolo.....»»
Study reveals cuddled cows who work as therapy animals show a strong preference for women compared to men
A new study, titled "Cow Cuddling: Cognitive Considerations in Bovine-Assisted Therapy" published in the Human-Animal Interactions journal, reveals that cows who are cuddled as therapy animals showed a strong preference for interactions with women wh.....»»
Research team uncovers mechanism for spikelet development in barley
The inflorescence architecture of crop plants like barley is predominantly regulated by meristem activity and fate, which play a critical role in determining the number of floral structures for grain production......»»
Excavation reveals "major" ancient migration to Timor Island
The discovery of thousands of stone artifacts and animal bones in a deep cave in Timor Island has led archaeologists to reassess the route that early humans took to reach Australia......»»
Phycologists discover what makes some brown algae shimmer and others not
Compartments of consistently sized, tightly packed microspheres are what makes some brown algae shimmer like opal. The Kobe University discovery not only sheds light on the mechanism behind the alga's structural coloration, it is also the first to sp.....»»
Research: Technology is changing how companies do business
In the fast-paced world of modern business, technology plays a crucial role in shaping how companies operate. One area where this impact is particularly significant is in the organization of production chains—specifically the way goods are made and.....»»