At the heart of the Amazon, researchers are investigating a mysterious parasite which is devastating fish farms around the world. Parasites called myxozoa infect fish populations with deadly ...

WASHINGTON — U.S. health officials said they plan to phase out eight petroleum-based artificial colors from the nation's food supply, triggering an overhaul of scores of brightly hued products ...

David Becker - FR170737 AP Apr 22, 2025 15 mins ago 0 ...

The trade standoff between Washington and Beijing is not sustainable, US Treasury Secretary Scott Bessent said Tuesday, predicting the tit-for-tat tariff war would de-escalate soon. Speaking at a ...

CRISPR-Cas9 genome editing exploits the CRISPR-Cas system to modify a genome in a targeted manner. Guided by RNA, the Cas9 endonuclease breaks DNA at a target sequence. Imprecise repair of the ...

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A 1990 oil and collage on canvas painting by Benny Andrews (Ga., 1930-2006) from the artist’s America Series, a 1907 photogravure on tissue by Alfred Stieglitz (American, 1864-1946).

Longtime franchise owner Jerry Jones doesn't mind declaring where he believes the Dallas Cowboys stand, a truth at most any point in the NFL calendar. Jones said on Tuesday he's especially proud of ...

Enzymology and Applied Biocatalysis Research Center, Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, Arany János Street 11, RO-400028 Cluj-Napoca, Romania ...

测试方向以GMA丙烯酸树脂+DDDA粉末体系为底粉，与不同粒度的铝粉及珠光颜料混合喷涂，比较涂膜表面差异。 2.2丙烯酸金属粉效果粉末制备与测试结果 测试在透明体系内的铝粉分散性：透明粉加铝粉，特别是闪银铝粉做出的纯银色金属粉是市场的一个主流产品。