5-羟甲基糠醛（5-Hydroxymethylfurfural，简称5-HMF）是一种有机物，分子式为C6H6O3，分子量为126.11，呈米色结晶固体状态。它是由葡萄糖等单糖化合物在高温或弱酸等条件下脱水产生的一种具有呋喃环结构的糠醛化合物，化学性质比较活泼，可以通过氧化、氢化和缩合 ...

2,5-呋喃二甲酸（FDCA）是一种具有芳杂环结构的呋喃衍生物，与具有苯环结构的产品相比，在自然界更容易降解，在2004年被美国能源部认定为12种最有价值的生物基平台化合物之一。 FDCA的结构及化学性质与对苯二甲酸（PTA）类似，因此有望代替PTA用于聚酯的合成。

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Objective To compare growth, tolerance and safety parameters in very preterm infants receiving human milk (HM) fortified with a multicomponent cow’s milk-based HM fortifier (HMF; control) versus a ...

The Purdue researchers found that heating a mix of epoxidized oil, malic acid, and tannic acid yielded a sticky goo that bonded plastic, metal, and wood as tightly as, if not more tightly than, ...

由于对安德烈·奥纳纳的保留，曼联“正在考虑”以3400万英镑的价格从里尔签下卢卡斯·舍瓦利耶。 2023年从国际米兰以4380万英镑的初始费用加盟奥纳纳在俱乐部经历了一段起伏不定的时期。 这位喀麦隆门将帮助曼联上赛季获得了足总杯的成功，但因一系列备受关注的失误而受到批评。他尤其应该为俱乐部在小组赛阶段退出欧冠负责。 奥纳纳本赛季在英超联赛中保持了8场零封，但据报道，曼联正在考虑改变。 根据Give ...

对中国商品加征关税，必然会导致美国国内通胀水平上升，且涨价的都是与民众生活息息相关的商品。所以，特朗普实际上最不愿对中国加征关税。他对加拿大和欧盟采取强硬措施，不过是想杀鸡儆猴，以此来威慑中国。

Herrick’s families will have the chance to celebrate the Muslim holiday of Eid Monday in the school district’s annual car parade. The observance marks the end of Ramadan, when celebrants ...

Even as Democrats face big questions about their direction and messaging in the second Trump era, the party is using down ...

An advertising company based in Northern Colorado on Wednesday removed a billboard placed by a Democratic-aligned group ...

The film discusses the development of a Health Maintenance Facility (HMF) for the space station Freedom, designed to address the medical challenges of long-duration space missions. The HMF will ...