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GENETIC STUDY
Why are some people more curious, organised or compassionate than others? Huge genetic study uncovers over 1200 variants linked to personality while highlighting the power of environmentA large international genetics study has identified thousands of genetic variants linked to personality differences. These genetic influenc...- Why don't bats die from the lethal viruses they carry? A new DNA study uncovers a second genetic system hidden inside their blood not seen in mammals beforeResearchers discovered vesper bats have two unique gene sets for antibody production. This unusual genetic arrangement has not been documen...
- A 31,000-year-old fossil has challenged everything scientists thought about the extinct 'American cheetah' — its DNA and diet tell a surprising storyAncient DNA studies have rewritten the family tree of the "American cheetah," Miracinonyx trumani. Genetic evidence shows this extinct cat ...
- In 1905, Beatrix Potter bought Hill Top in the Lake District with book royalties; by 1943, she had left 4,000 acres and 15 farms to the National TrustBeatrix Potter strategically purchased Lake District lands using book profits and inheritance. She ensured farms remained working sheep far...
- The dusty blue coating on blueberries is not dirt; USDA researchers say the wax helps defend against disease and prevents the fruit from drying out after harvestThe dusty coating on blueberries is a natural protective wax. This bloom shields the fruit from disease and prevents drying out. Researcher...
- On a 12-day Russian biosatellite flight, seven silkworm varieties spun silk, built cocoons, mated and laid eggs; some developmental stages occurred 2-3 days faster than ground controlsChinese silkworms have successfully navigated their life cycle during an impressive twelve-day mission in space. Notably, their eggs hatche...
- Pig kidney saved a kidney failure patient from dying for 9 months before needing a human transplant; he didn't need dialysis, didn't receive infections from the pigA 66-year-old kidney failure patient lived on a genetically edited pig kidney for 271 days dialysis free, the longest such survival recorde...
- Tibetans adapted to live at high altitudes where oxygen is scarce; study suggests ancient interbreeding with an extinct human population may have given their ancestors a genetic advantage to survive in one of planet’s harshest environmentsTibetan highlander populations have distinct genetic variants in proximity to the EPAS1 gene, facilitating their adaptation to high altitud...
- Life on Earth has always used four DNA letters, but scientists have created a bigger genetic alphabet and found something unexpectedScientists have demonstrated RNA polymerase can read eight genetic letters. This enzyme accurately transcribes synthetic DNA, which nature ...
- 17-year-old spends 40 nights searching mountains, finds rare snake that scientists confirmed as a new speciesA remarkable 17-year-old, Hu Jiahao, displayed unwavering commitment in his quest to uncover a new snake species in the rugged Kuocang Moun...
- Are you born with your personality? Scientists have uncovered genetic clues to the traits that may shape who you becomeNew research reveals genetic variants influence personality traits like extraversion and conscientiousness. These genetic associations are ...
- A strange partnership between two ancient microbes could explain one of evolution’s biggest mysteries — how simple cells first joined forces to create complex lifeResearchers found an unusual archaeon physically linked to a bacterium in Shark Bay. Tiny tube-like structures connect these ancient microb...
- Science says ancient soil can reveal about extinct animals that left no bones, the hidden DNA record beneath our feetThe discovery of DNA preserved in ancient sediments is expanding our understanding of what can constitute a fossil record. Bones provide ph...
- Psychology says millions of adults sleepwalk, exposing hidden ties between nocturnal wanderings, mental health, and sleep disruptionNearly four percent of American adults are affected by sleepwalking annually, a condition that often has genetic ties and links to mental h...
- Quote of the day by Charles Darwin: 'A man’s friendships are one of the best measures of his...' - What this powerful insight reveals about character, trust and the kind of people we choose to surround ourselves with, and why our closest relationships may say more about us than we realizeCharles Darwin profoundly changed humanity's understanding of life on Earth. His voyage on the HMS Beagle provided crucial observations for...
- In 1922, Joy Morton turned 175 acres of his Illinois country estate into a tree museum west of Chicago; a century later, the Morton Arboretum spans 1,700 acresThe Morton Arboretum, founded in 1922, conserves biodiversity and enhances climate resilience. This living collection of trees offers signi...
- Bowel cancer before 50 may not be the same disease: Here’s what happens when it spreads to the liverA major Australian study of 1,691 patients with advanced bowel cancer has found that younger adults whose cancer had spread to the liver sh...
- Gujarat launches first state-level sports genomics programmeGujarat has launched a pioneering sports genomics programme for athletes. This initiative aims to understand genetic and physiological char...
- Not an animal, but one popular fruit shares 60% of human genes. Genetic expert says it’s not shocking: ‘There’s a lot of things we do the same way…'Who doesn’t like to munch on a banana or two during the summer? Although a guilty pleasure for those with high blood sugar levels, it remai...
- A 2024 Harvard-led study collected 281 German cockroaches from 17 countries across 6 continents and analyzed their DNA; researchers found the pest evolved from an Asian cockroach about 2,100 years ago before hitching rides with humans around the worldAccording to new genetic findings, the German cockroach's roots trace back to Asia nearly 2,000 years ago. It seems that the cockroach adap...
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