Hungarian doctors separate Bangladeshi twins joined at head

Bangladeshi twins who were joined at the head were recovering Friday after Hungarian surgeons performed a marathon 30-hour operation to separate their skulls and brains in the capital Dhaka.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/hungarian-doctors-separate-bangladeshi-twins-joined-at-head

Medical marijuana cleared for release to Louisiana patients

Medical marijuana is expected to start reaching select dispensaries in Louisiana on Tuesday, after the state agriculture department completed final testing and cleared therapeutic cannabis for release to patients.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/medical-marijuana-cleared-for-release-to-louisiana-patients

'Dead zone' reduced by Hurricane Barry but still 8th largest

This year's Gulf of Mexico "dead zone" is the eighth largest on record, but Hurricane Barry reduced its size from an expected near record, the scientist who has measured it since 1985 said Thursday.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/dead-zone-reduced-by-hurricane-barry-but-still-8th-largest

Cities now see more overdose deaths than rural areas

U.S. drug overdose deaths, which have been concentrated in Appalachia and other rural areas for more than a dozen years, are back to being most common in big cities again, according to a government report issued Friday.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/cities-now-see-more-overdose-deaths-than-rural-areas

Speeding up drug discovery for brain diseases

A research team led by Whitehead Institute scientists has identified 30 distinct chemical compounds—20 of which are drugs undergoing clinical trial or have already been approved by the FDA—that boost the protein production activity of a critical gene in the brain and improve symptoms of Rett syndrome, a rare neurodevelopmental condition that often provokes autism-like behaviors in patients. The new study, conducted in human cells and mice, helps illuminate the biology of an important gene, called KCC2, which is implicated in a variety of brain diseases, including autism, epilepsy, schizophrenia, and depression. The researchers' findings, published in the July 31 online issue of Science Translational Medicine, could help spur the development of new treatments for a host of devastating brain disorders.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/speeding-up-drug-discovery-for-brain-diseases

Biologist searches remote South Pacific island for slime molds

Norfolk Island is an isolated island in the South Pacific located between New Zealand and Australia. The island is quite small, with a total area of only about 14 square miles. Norfolk Island is known for two things. First, it is the native habitat for a tree known as the Norfolk Island pine, which is widely planted throughout subtropical and tropical areas of the world. Second, the descendants of the Tahitians and the mutineers from the HMS Bounty (from the famous incident referred to as "mutiny on the Bounty") were resettled on Norfolk Island from Pitcairn Island in 1856.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/biologist-searches-remote-south-pacific-island-for-slime-molds

Cat causes carnage in rare seabird colony

Ph.D. student Claire Greenwell from Murdoch University's Harry Butler Institute helped to establish the successful Fairy Tern colony in Mandurah, South-Western Australia, resulting in a thriving colony containing 111 nests by late November 2018.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/cat-causes-carnage-in-rare-seabird-colony

Novel catalysis approach reduces carbon dioxide to methane

A growing number of scientists are looking for fast, cost-effective ways to convert carbon dioxide gas into valuable chemicals and fuels.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/novel-catalysis-approach-reduces-carbon-dioxide-to-methane

Solar eclipse provides unique opportunity to study atmospheric waves

Witnessing one total solar eclipse—the one that swept across the continental U.S. in 2017—wasn't enough for Montana State University senior Jaxen Godfrey. But when she flew to Chile in July to experience another, it wasn't just for the thrill. It was to continue studying an elusive atmospheric phenomenon.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/solar-eclipse-provides-unique-opportunity-to-study-atmospheric-waves

Researchers develop cleaner, greener fertiliser

Research from The Australian National University (ANU) has produced a method that transforms waste into a new fertiliser.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/researchers-develop-cleaner-greener-fertiliser

Review calls for better care in our dying days

A new paper from The Australian National University (ANU) highlighting failings with palliative care and how we are cared for when we die.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/review-calls-for-better-care-in-our-dying-days

Why intercountry adoption needs a rethink

Associate Professor Sonja Van Wichelen, sociologist and leader of the Biohumanity FutureFix research project in the Faculty of Arts and Social Sciences made the call in a paper published in the latest issue of Law and Society Review.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/why-intercountry-adoption-needs-a-rethink

Chromosome structure inspires intricate works of art

A collaboration between a Virginia Tech entomology professor, art professor, and computer science professor working in biophysics has resulted in the creation of stunning works of art that can help researchers and the public better understand the function of DNA and chromosomes in many important cellular processes.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/chromosome-structure-inspires-intricate-works-of-art

Data on alcohol-related incidents show positive trends

Dartmouth has released its latest data on the number of alcohol-related incidents involving undergraduates on campus. The new information, which tracks incidents through the 2018-2019 academic year, is available on the Student Wellness Center website.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/data-on-alcohol-related-incidents-show-positive-trends

Male black widow spiders piggyback on the work of their rivals to find female mates faster

A new University of Toronto study finds male black widow spiders will hijack silk trails left by rival males in their search for a potential mate.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/male-black-widow-spiders-piggyback-on-the-work-of-their-rivals-to-find-female-mates-faster

Slow start for blue-green algae on Alberta lakes

There have been fewer health advisories than usual about blue-green algae in Alberta lakes this past summer but that doesn't mean the problem is going away, explained a University of Alberta biologist.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/slow-start-for-blue-green-algae-on-alberta-lakes

'Virtual teams' can overcome barriers to thrive, study finds

Employees working in 'virtual teams' can overcome performance difficulties to work effectively if they have positive feedback, social support and job autonomy in their tasks and jobs, new research involving Curtin University has found.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/virtual-teams-can-overcome-barriers-to-thrive-study-finds

Decades-old pollutants melting out of Himalayan glaciers

Melting Himalayan glaciers are releasing decades of accumulated pollutants into downstream ecosystems, according to a new study.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/decades-old-pollutants-melting-out-of-himalayan-glaciers

LightSail 2 spacecraft successfully demonstrates flight by light

Years of computer simulations. Countless ground tests. They've all led up to now. The Planetary Society's crowdfunded LightSail 2 spacecraft is successfully raising its orbit solely on the power of sunlight.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/lightsail-2-spacecraft-successfully-demonstrates-flight-by-light