Alkyne-PEG12-Azide（丙炔基-十二聚乙二醇-叠氮）是一种具有反应活性的功能性聚合物，主要用于生物化学领域中的点击化学（click chemistry）反应，特别是“叠氮-炔基”点击反应。这个化合物的结构包括一个丙炔基（-C≡C）和一个叠氮基（-N₃）连接在长链的十二聚 ...

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BARAGA — Ann M. Swartz, age 78 of Baraga, passed away peacefully on April 17, 2025, with her loving family by her side. Ann’s complete obituary may be viewed and condolences sent to the family at ...

The landscape for the Supporting Actress in a Limited Series or a Movie race places more of a spotlight on breakout performers than established stars.

ANN ARBOR, MI -- Officials are warning residents to use portable fireplaces with caution after one sparked an Ann Arbor deck fire. Fire crews were called around 1:30 a.m. Sunday to a home on White ...

Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 76F. Dew point will be around 58F with an average humidity of 68%. Winds will be 10 mph from the S. Partly ...

Former child actress Sophie Nyweide has died, aged 24. Nyweide, who starred alongside Jessica Alba in 2010’s An Invisible Sign and Russell Crowe in 2014’s Noah, has died at the age of 24.

ANN ARBOR, MI — Ann Arbor officials are seeking funding to install retractable posts at downtown intersections to easily and safely close streets for events and outdoor dining. “We would be ...

Pakistani actress Hania Aamir, best known for her roles in shows like Kabhi Main Kabhi Tum and Mere Humsafar, has expressed her heartfelt condolences following the tragic terrorist attack in Pahalgam, ...