NASA has been running its New Frontiers (NF) program to support medium-scale planetary science investigations. This effort aims to back principal investigator-led missions with more frequent ...

For this reason, you'd think the E2 would do just as well — if not better. However, the E2 line isn't even being flown by any airlines in the United States. Right now, the E175-E2 is being ...

3 MORE 2002 Embraer ERJ-145XR Aircraft Available!

此外，研究还发现细胞系在造血关键转录调节因子如 GATA2、TAL2、NF-E2 等的表达上存在显著差异，TP53 仅在 MV4.11 和 MOLM-13 中表达，这两个细胞系 p53 相关信号通路富集。同时，C2H2 锌指（ZNF）家族基因在不同细胞系中差异表达，其在染色体 19 上的基因簇表达差异 ...

《中国居民消化健康白皮书》显示，我国慢性胃炎患病率已达31.3%，胃病患者群体突破1.2亿。在消化科诊室，患者询问最多的不是治疗方案，而是"哪些食物不能吃"。这种普遍的饮食焦虑背后，折射出现代社会快节奏生活方式与胃肠健康之间的深刻矛盾。当"养胃食品"与"伤胃禁忌"在社交平台持续引发热议时，科学认知与民间偏见的博弈正在悄然上演。

NFL owners are expected to vote on the tush push proposal and other rule changes on Tuesday.

国家癌症中心最新数据显示，我国胃癌患者术后3年复发率高达32.7%，其中不当饮食管理导致的复发占比达18.6%。随着春季气温回升，门诊接诊的胃癌患者饮食相关并发症病例较冬季增加27.3%。这一现象暴露出肿瘤患者饮食管理存在认知断层：42%的受访患者认为气温回暖即可放松饮食管控，而临床数据显示这种认知偏差导致复发风险提升2.3倍。

Classical swine fever (CSF) is a highly contagious disease caused by classical swine fever virus (CSFV). NS5A, a non-structural protein of CSFV, plays an important role in regulating viral replication ...

Singer Norah Jones is 46. Actor Fiona Gubelmann (“The Good Doctor”) is 45. Actor Katy Mixon (“Mike and Molly”) is 44. Actor ...

Two days after detaining a well-known Denver immigrant rights activist, federal officials responded to public outcry by ...