本页仅为文字内容，不可回答。
scienceN6450，2019-7-19
感谢您能抽出几分钟时间来参加本次答题，现在我们就马上开始吧！
Polarons leave a trace;By Peter Schauss;Science19 Jul 2019 : 218 Full Access;Spin and charge interplay leads to stringlike excitations in the 2D Hubbard model
Making precision medicine personal for cystic fibrosis;By Candela Manfredi, Science19 Jul 2019 : 220-221 Full Access;Molecular defects in the cystic fibrosis gene prompt creative approaches to treatment
Stress signaling in pain control;By Tony Avril, Eric Chevet;Science19 Jul 2019 : 224-225 Full Access;Endoplasmic reticulum stress can drive chronic pain, revealing a new target
Conservation, acquisition, and functional impact of sex-biased gene expression in mammals;By Sahin Naqvi, Science19 Jul 2019 Full Access;Mammalian genome-wide gene expression varies between males and females.;
New Jurassic mammaliaform sheds light on early evolution of mammal-like hyoid bones;By Chang-Fu Zhou, Science19 Jul 2019 : 276-279 Full Access;A Jurassic fossil shows that early premammalian ancestors possessed hyoid bones similar to those seen in mammals today.;
