Laminin (925 - 933) 由 9 个氨基酸残基组成，通过肽键依次相连。半胱氨酸的巯基在特定条件下可能参与形成二硫键，影响其空间结构和稳定性。天冬氨酸、脯氨酸、甘氨酸、酪氨酸、异亮氨酸、丝氨酸和精氨酸的侧链基团各具特性，共同决定了该多肽的亲疏水性 ...

To test the specificity of the antibodies against laminin, antibodies were preincubated with equimolar concentrations of laminin (human placenta; Sigma) for 30 minutes on ice, which blocked 90% of ...

Sophisticated Pyrotechnology in the Ice Age: This Is How Humans Made Fire Tens of Thousands of Years Ago Apr. 14, 2025 — Whether for cooking, heating, as a light source or for making tools -- it ...

UAB Human Resources supports the mission of the University of Alabama at Birmingham by helping the state’s largest employer become the first choice for those who share our vision of a research ...

If the idea of robots taking on humans in a road race conjures dystopian images of android athletic supremacy, then fear not, for now at least. More than 20 two-legged robots competed in the world ...

Though most robots broke down early on, six managed to finish the race. Breaking News Intern Robots and humans alike competed in a half-marathon in Beijing on Saturday, where 21 robots ran ...

Forbes contributors publish independent expert analyses and insights. I write about education, edtech and higher education.

To get access to ad-free episodes, exclusive podcasts, unlimited briefings, stories, and transcripts, and other valuable bonus features sign up today. This week, while Dave Bittner is out, Joe ...

Humans have been producing and drinking alcoholic beverages for around 9,000 years. However, our ancestors — and the ancestors of chimps — developed an enhanced ability to metabolize alcohol ...

At that stage, he continued, AI will not only be smarter than humans, but will also reach what is known as artificial superintelligence (ASI), which occurs when AI becomes smarter than all ...