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Science News for December 19, 2004


Solving the mechanism of Rett Syndrome

Researchers found that mutated MeCP2 protein represses genes, specifically targeting imprinted genes like DLX5, leading to misregulation of neurotransmitter GABA production. The study links specific defects in chromatin folding to Rett Syndrome for the first time.

SourceDOE/Lawrence Berkeley National Laboratory·JournalNature Genetics·DateDec 19, 2004
Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

Fair decisions more important when hospitals face crisis like SARS

Researchers found that hospitals should prioritize fairness over quick decisions when facing a crisis like SARS, citing the need for transparency and accountability in decision-making. The study suggests areas for improvement, including better access to rationales behind decisions and formal revision/appeals mechanisms.

SourceUniversity of Toronto Joint Center for Bioethics·JournalBMC Medicine·DateDec 19, 2004
Garmin GPSMAP 67i with inReach

Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.