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Science News for September 20, 2015


A*STAR scientists reveal how stem cells defend against viruses

Researchers from IMCB identified 303 genes linked to proviral silencing, revealing coordinated mechanisms involving multiple cellular pathways. The study found that Chaf1a and Sumo2 are the key factors controlling this process, with potential implications for stem cell therapy and disease diagnosis.

SourceBiomedical Sciences Institutes (BMSI)·JournalCell·DateSep 20, 2015

Finafloxacin for the treatment of urinary tract infections

A phase 2 clinical study shows finafloxacin was more effective than ciprofloxacin in treating complicated urinary tract infections and acute pyelonephritis. Finafloxacin demonstrated rapid antimicrobial activity against resistant pathogens, including ESBL-producing bacteria.

SourceAmerican Society for Microbiology·DateSep 20, 2015

Teenagers who become pregnant at higher risk of further teen pregnancies

A new study from the University of East Anglia found that nearly a quarter of teenagers in England and Wales who have had an abortion have been pregnant before. The research also showed that teenagers who become pregnant are at a higher risk of further pregnancies in their teenage years.

SourceUniversity of East Anglia·JournalJournal of Adolescent Health·DateSep 20, 2015
Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

Into the mix: Harnessing the energy when freshwater meets the sea

A new study explores the potential of Pressure Retarded Osmosis technology to extract energy from salinity gradients in Australian waters. The research suggests that brine, rejected during desalination, can be used as a source of osmotic energy, offering a carbon emission-free alternative to fossil fuels.

SourceGriffith University·JournalRenewable and Sustainable Energy Reviews·DateSep 20, 2015