fromScienceDaily2 weeks agoNewfound mechanism rewires cellular energy processing for drastic weight lossMice engineered to lack the ability to make cysteine lost 30% of their body weight in one week due to disrupted metabolic pathways.SF food
fromPsychology Today2 weeks agoIron Deficiency Can Cause Sex Reversal in Mouse FetusesA new study reveals that iron-deficient pregnant mice can have genetically male fetuses that develop ovaries, challenging the notion that biological sex is solely determined by sex chromosomes.Women